Keyword Index

A

  • Acacia concinna Acacia concinna pod catalyzed synthesis of 2-arylbenzothia/(oxa)zole derivatives [Volume 9, Issue 2, 2019, Pages 173-179]
  • Acetals Preparation and application of HMCM-22 zeolite as an efficient solid acid catalyst for the synthesis of acetals [Volume 7, Issue 2, 2017, Pages 131-136]
  • Acetylation Acetylation of alcohol, phenols, thiols and amine promoted by succinimidinium hydrogensulfate ([H-Suc]HSO4) in the absence of solvent [Volume 6, Issue 2, 2016, Pages 133-139]
  • Acetylation Study of acetylation of benzylic alcohols over BiFeO3, Bi0.86Sm0.07Eu0.07FeO3, and Bi0.86Sm0.07Cd0.07FeO3 nano powders [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 261-268]
  • Acetylenic ester Ionic liquids as efficient catalysts for synthesis of phosphorylated dialkyl succinates containing phthalazin-1-one moieties [Volume 4, Issue 2, 2014, Pages 71-75]
  • Acidic catalyst A study on the catalytic activity of a new acidic ordered mesoporous silica (SBA-15) [Volume 8, Issue 4, 2018, Pages 289-296]
  • Acidic ionic liquid Efficient and eco-friendly synthesis of quinoxalines derivatives catalyzed by acidic ionic liquids at room temperature [Volume 3, Issue 4, 2013, Pages 191-196]
  • Acidic ionic liquid Preparation, characterization and testing the catalytic activity of a new acidic ionic liquid in multicomponent reactions [Volume 7, Issue 3, 2017, Pages 233-241]
  • Acid Red 206 Photocatalytic efficiency of CuFe2O4 by supporting on clinoptilolite in the decolorization of acid red 206 aqueous solutions [Volume 2, Issue 3, 2012, Pages 135-140]
  • Acridine Nano-silica supported ethane-sulfonic acid: An efficient heterogeneous solid acid catalyst for one-pot synthesis of xanthene and acridine derivatives [Volume 7, Issue 3, 2017, Pages 207-216]
  • Acridine-1,8-dione Fast one-pot synthesis of 1,8-dioxo-decahydroacridine derivatives using sulfonic acid functionalized LUS-1 and the study on their antimicrobial activities [Volume 6, Issue 4, 2016, Pages 369-375]
  • Acrylic acid Role of water in the partial oxidation of propane to acrylic acid over Mo1V0.3Te0.23Nb0.12Ox catalyst [Volume 4, Issue 3, 2014, Pages 149-155]
  • Activity The role of carburization temperature on the molybdenum carbide surface and their catalytic activity [Volume 9, Issue 2, 2019, Pages 91-97]
  • Activity Effect of textural properties of Ni (Nano)-supported catalysts on the selective benzene hydrogenation in the vapor phase [Volume 9, Issue 3, 2019, Pages 241-249]
  • Acylal [B(OH)3]0.78[B(OH)2(OSO3H)]0.22 as a new, cheap and eco-friendly catalyst for synthesis of acylals at room temperature under solvent free conditions [Volume 4, Issue 4, 2014, Pages 273-279]
  • Additive Olefin production from catalytic cracking of light fuel oil over different additives [Volume 5, Issue 3, 2015, Pages 207-212]
  • Adehydes A green procedure for synthesis of xanthene derivatives: Micellar solution of sodium dodecylphosphonate catalyzes condensation reaction of aldehydes and β-naphthol in aqueous media [Volume 4, Issue 1, 2014, Pages 49-53]
  • Adenosine deaminase Caffeine effect on adenosine deaminase catalysis: A new look at the effect of caffeine on adenosine deaminase activity [Volume 6, Issue 5, 2016, Pages 475-480]
  • Adsorption Surface modification of γ-alumina by NaNO2, NaNO3, HNO2, HNO3 and H2SO4: A DFT-D approach [Volume 6, Issue 4, 2016, Pages 345-353]
  • Adsorption, Safranin Orange, Methylene blue and 2,4–dinitroaniline Application of TiO2–zeolite as photocatalyst for photodegradation of some organic pollutants [Volume 1, Issue 1, 2011, Pages 45-50]
  • Advanced oxidation processes (AOPs) Photocatalytic degradation of ciprofloxacin in the presence of synthesized ZnO nanocatalyst: The effect of operational parameters [Volume 6, Issue 5, 2016, Pages 481-487]
  • Ag Nanoparticles Hazelnut shell as a valuable bio-waste support for green synthesis of Ag NPs using Origanum vulgare leaf extract: Catalytic activity for reduction of methyl orange and Congo red [Volume 7, Issue 2, 2017, Pages 111-119]
  • Ag Nanoparticles Green synthesis of Ag/Fe3O4/ZrO2 nanocomposite using aqueous Centaurea cyanus flower extract and its catalytic application for reduction of organic pollutants [Volume 9, Issue 1, 2019, Pages 27-35]
  • Ag -Nd- TiO2 nanocomposite Effects of Ag, Nd codoping on structural, optical and photocatalytic properties of TiO2 nanocomposite synthesized via sol-gel method using starch as a green additive [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 305-311]
  • Ag/TiO2 nanoparticles Experimental design study of RB 255 photocatalytic degradation under visible light using synthetic Ag/TiO2 nanoparticles: Optimization of experimental conditions [Volume 8, Issue 2, 2018, Pages 133-141]
  • Ag/ZnO/HZSM-5 Enhancement of photocatalytic degradation of 4-nitrophenol by integrating Ag nanoparticles with ZnO/HZSM-5 nanocomposite [Volume 9, Issue 1, 2019, Pages 63-70]
  • Aiaminomaleonitrile Synthesis of 5-amino-1-aryl-4-cyanoimidazoles from formamidines under solvent-free condition [Volume 3, Issue 1, 2013, Pages 9-13]
  • AILs Efficient and eco-friendly synthesis of quinoxalines derivatives catalyzed by acidic ionic liquids at room temperature [Volume 3, Issue 4, 2013, Pages 191-196]
  • Alcohol Effect of NaNO2, HNO3 and H2SO4 on the structure and reactivity of gamma-alumina [Volume 10, Issue 1, 2020, Pages 47-55]
  • Alcohol oxidation Hydrogen peroxide oxidation of primary alcohols by thiosemicarbazide Schiff base metal complexes [Volume 5, Issue 3, 2015, Pages 213-221]
  • Alcohols Rapid oxidation of alcohols and trimethylsilyl and tetrahydropyranyl ethers with CrO3 in the presence of sulfonic acid functionalized ordered nanoporous Na+-montmorillonite [Volume 4, Issue 1, 2014, Pages 1-7]
  • Alcohols Brönsted acidic ionic liquid ([Hmim][HSO4]) as a green, efficient and reusable catalyst for the tetrahydropyranylation of alcohols [Volume 2, Issue 1, 2012, Pages 23-26]
  • Alcohols Urea-hydrogen peroxide/silica phosphoric acid-catalyzed oxidation- condensation Tandem reaction: One-pot synthesis of 2-substituted benzimidazoles from alcohols [Volume 2, Issue 3, 2012, Pages 141-145]
  • Alcohols Melamine trisulfonic acid: A new, efficient and reusable catalyst for the protection of alcohols, phenols, aldehydes and amines [Volume 1, Issue 1, 2011, Pages 11-17]
  • Alcohols Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 [Volume 5, Issue 3, 2015, Pages 223-230]
  • Alcohols Magnetic ZnFe2O4 nanoparticles as an efficient catalyst for the oxidation of alcohols to carbonyl compounds in the presence of oxone as an oxidant [Volume 5, Issue 3, 2015, Pages 285-291]
  • Alcohols Green synthesis of magnetic copper ferrite nanoparticles using tragacanth gum as a biotemplate and their catalytic activity for the oxidation of alcohols [Volume 7, Issue 3, 2017, Pages 181-185]
  • Alcohols and alkyl iodides Application of multipurpose dimethyl formamide-like task specific ionic liquid as a recyclable reagent for direct iodination of alcohols [Volume 1, Issue 2, 2011, Pages 79-86]
  • Alcohols and phenols Silylation of alcohols and phenols by HMDS in the presence of ionic liquid and silica-supported ionic liquids [Volume 3, Issue 2, 2013, Pages 107-113]
  • Aldehyde A study for the synthesis of dibenzo [a,j] xanthenes and 1-amidoalkyl 2-naphthols catalyzed by [Hmim][HSO4] as a green, efficient and reusable catalyst under solventfree conditions [Volume 1, Issue 1, 2011, Pages 1-9]
  • Aldehyde Melamine trisulfonic acid (MTSA) as an efficient catalyst for the synthesis of triazolo[1,2-a]indazole-triones and some 2H-indazolo[2,1-b]phthalazine-triones [Volume 3, Issue 4, 2013, Pages 211-220]
  • Aldehyde [Et3NH][HSO4] catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j] xanthenes under solvent-free conditions [Volume 3, Issue 4, 2013, Pages 237-242]
  • Aldehyde A facile one-pot four-component synthesis of dihydropyrrol-2-ones using Cl3CCO2H [Volume 5, Issue 1, 2015, Pages 9-14]
  • Aldehyde [B(OH)3]0.78[B(OH)2(OSO3H)]0.22 as a new, cheap and eco-friendly catalyst for synthesis of acylals at room temperature under solvent free conditions [Volume 4, Issue 4, 2014, Pages 273-279]
  • Aldehyde Multicomponent preparation of highly functionalized piperidines using FeCl3.6H2O as an efficient catalyst [Volume 5, Issue 1, 2015, Pages 33-39]
  • Aldehyde Phospho sulfonic acid: an efficient solid acid catalyst for the facile preparation of 1,4-dihydropyridines [Volume 5, Issue 2, 2015, Pages 123-127]
  • Aldehyde Hydroxy sodalite zeolite as a recyclable catalyst for the green synthesis of tetrahydrobenzo[b]pyrans via one-pot three-component condensation reaction [Volume 5, Issue 3, 2015, Pages 253-259]
  • Aldehyde Nano silica sulfuric acid catalyzed synthesis of 2-substituted aryl (indolyl) kojic acid derivatives [Volume 6, Issue 1, 2016, Pages 51-55]
  • Aldehyde Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives [Volume 6, Issue 2, 2016, Pages 147-152]
  • Aldehyde Eggshell-supported-Cu(II) salophen complex: An efficient and green catalyst for synthesis of propargylamines under solvent-free conditions [Volume 6, Issue 4, 2016, Pages 325-332]
  • Aldehyde An efficient and convenient synthesis of quinazoline derivatives catalyzed by cyanuric chloride in water [Volume 6, Issue 4, 2016, Pages 363-368]
  • Aldehyde Facile synthesis of dihydropyrimidinone derivatives via Biginelli reaction using Brønsted acidic ionic liquid [H-NMP]+[CH3SO3]- as an efficient homogeneous catalyst [Volume 8, Issue 4, 2018, Pages 249-255]
  • Aldehydes Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane/HOAc/KI system as a new and mild catalyst for efficient synthesis of 1H-benzimidazoles and 1H-benzothiazoles in water [Volume 4, Issue 1, 2014, Pages 25-31]
  • Aldehydes 1,3-Dichloro-5,5-dimethylhydantoin: an efficient catalyst for the solvent free synthesis of 1,8-dioxo-octahydro-xanthenes [Volume 2, Issue 2, 2012, Pages 57-61]
  • Aldehydes Synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ols) via multi-component reactions by using silica-bonded sulfamic acid derivatives [Volume 2, Issue 2, 2012, Pages 69-74]
  • Aldehydes Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent [Volume 2, Issue 3, 2012, Pages 115-119]
  • Aldehydes Melamine trisulfonic acid as an efficient and reusable catalyst for the crossed-Aldol condensation of ketones and aldehydes under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 157-163]
  • Aldehydes Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 191-195]
  • Aldehydes Melamine trisulfonic acid: A new, efficient and reusable catalyst for the protection of alcohols, phenols, aldehydes and amines [Volume 1, Issue 1, 2011, Pages 11-17]
  • Aldehydes A green, efficient, and rapid procedure for the synthesis of pyrano[3,2-c] quinoline and pyrano[3,2-c]pyridone derivatives catalyzed by [BMIm]Cl [Volume 3, Issue 1, 2013, Pages 15-20]
  • Aldehydes Natural Kaolin supported sulfuric acid as an efficient catalyst for the preparation of 1, 1-diacetates under solvent-free conditions [Volume 1, Issue 1, 2011, Pages 25-29]
  • Aldehydes 1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a cheap and efficient catalyst for the synthesis of polyhydroquinolines and 12-aryl-8,9,10,12-tetrahydro [a] xanthene-11-ones [Volume 3, Issue 2, 2013, Pages 57-65]
  • Aldehydes One-pot preparation of N,N′-alkylidenebisamides promoted by BF3.SiO2 [Volume 3, Issue 3, 2013, Pages 157-164]
  • Aldehydes Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles [Volume 3, Issue 3, 2013, Pages 165-169]
  • Aldehydes Brönsted acidic ionic liquid as a recyclable catalyst for the one pot four-component synthesis of substituted pyrano[2,3-c]pyrazoles [Volume 6, Issue 1, 2016, Pages 69-74]
  • Aldehydes 1-(1-Propylsulfonic)-3-methylimidazolium chloride Brønsted acidic ionic liquid catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives under solvent-free conditions [Volume 6, Issue 2, 2016, Pages 181-187]
  • Aldehydes An efficient green synthesis of some new 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles promoted by guanidinium chloride [Volume 6, Issue 4, 2016, Pages 339-343]
  • Aldehydes Alkanedisulfamic acid functionalized silica-coated magnetic nanoparticles as a reusable efficient nanocatalyst for synthesis of gem-dihydroperoxides and 1,2,4,5-tetraoxanes [Volume 7, Issue 1, 2017, Pages 11-20]
  • Aldehydes One-pot synthesis of tetrahydropyrimido[4,5-b]quinoline derivatives using sulfonic acid functionalized SBA-15 and their antimicrobial activities [Volume 7, Issue 1, 2017, Pages 61-68]
  • Aldehydes (CTA)3[SiW12]-Li+-MMT: Efficient nanocatalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones under solvent-free conditions [Volume 8, Issue 2, 2018, Pages 89-94]
  • Aldehydes Graphene–ZnO@SiO2 hybrid: An efficient and solid acid catalyst for synthesis of azlactones under ultrasound irradiation [Volume 8, Issue 3, 2018, Pages 189-194]
  • AlHMS AlHMS as an efficient catalyst for the synthesis of chromenes derivatives [Volume 6, Issue 2, 2016, Pages 107-112]
  • Al(HSO4)3 One-pot synthesis of 1,3-benzo[d]thiazole derivatives promoted by Al(HSO4)3 under sonication conditions [Volume 6, Issue 1, 2016, Pages 23-27]
  • Alkanedisulfamic acid functionalized silica-coated magnetic nanoparticles Alkanedisulfamic acid functionalized silica-coated magnetic nanoparticles as a reusable efficient nanocatalyst for synthesis of gem-dihydroperoxides and 1,2,4,5-tetraoxanes [Volume 7, Issue 1, 2017, Pages 11-20]
  • Alkene Epoxidation Mn(II)-Schiff base complex immobilized onto MCM-41 matrix as a heterogeneous catalyst for epoxidation of alkenes [Volume 10, Issue 1, 2020, Pages 71-78]
  • Alkylation Ammonium monovanadate: a versatile and reusable catalyst for Friedel-Crafts alkylation and Michael addition of indoles [Volume 4, Issue 2, 2014, Pages 105-111]
  • Alkyne Eggshell-supported-Cu(II) salophen complex: An efficient and green catalyst for synthesis of propargylamines under solvent-free conditions [Volume 6, Issue 4, 2016, Pages 325-332]
  • Al-MCM-41 Highly efficient multicomponent Biginelli’s synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by Al-MCM-41 under solvent-free conditions [Volume 5, Issue 2, 2015, Pages 119-122]
  • Alumina Effect of NaNO2, HNO3 and H2SO4 on the structure and reactivity of gamma-alumina [Volume 10, Issue 1, 2020, Pages 47-55]
  • Aluminium hydrogen sulfate One-pot synthesis of 1,3-benzo[d]thiazole derivatives promoted by Al(HSO4)3 under sonication conditions [Volume 6, Issue 1, 2016, Pages 23-27]
  • Amide Nano SiO2/H2SO4 as catalyst for the Beckmann rearrangement and deoximation of aldoximes [Volume 3, Issue 1, 2013, Pages 27-32]
  • Amides One-pot preparation of N,N′-alkylidenebisamides promoted by BF3.SiO2 [Volume 3, Issue 3, 2013, Pages 157-164]
  • Amidine Silica sulfuric acid as an efficient and reusable heterogeneous catalyst for the synthesis of formamidines from the diaminomaleonitrile [Volume 2, Issue 4, 2012, Pages 153-156]
  • Amidine Synthesis of 5-amino-1-aryl-4-cyanoimidazoles from formamidines under solvent-free condition [Volume 3, Issue 1, 2013, Pages 9-13]
  • Amidoalkyl naphthol Lactic acid, as an efficient catalyst for the one-pot three-component synthesis of 1-amidoalkyl-2-naphthols under thermal solvent-free conditions [Volume 5, Issue 4, 2015, Pages 339-343]
  • Amidoalkyl naphthols A study for the synthesis of dibenzo [a,j] xanthenes and 1-amidoalkyl 2-naphthols catalyzed by [Hmim][HSO4] as a green, efficient and reusable catalyst under solventfree conditions [Volume 1, Issue 1, 2011, Pages 1-9]
  • Amidoalkyl-naphthols Review: Recent advances in one-pot multi-component catalytic synthesis of amidoalkyl naphthols [Volume 5, Issue 3, 2015, Pages 187-206]
  • Amines Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles [Volume 3, Issue 3, 2013, Pages 165-169]
  • Ammonia precipitation P-type semiconducting NiO nanoparticles synthesis and its photocatalytic activity [Volume 7, Issue 4, 2017, Pages 277-282]
  • Ammonium acetate Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives [Volume 6, Issue 2, 2016, Pages 147-152]
  • Ammonium carbonate NanoZnO as an efficient & reusable catalyst for the preparation of 1,4-DHPs via Hantzsch reaction [Volume 2, Issue 3, 2012, Pages 101-106]
  • Ammonium chloride Ammonium chloride catalyzed microwave-assisted synthesis of tetrahydrobenzo[b]pyrans [Volume 6, Issue 2, 2016, Pages 189-192]
  • Ammonium monovanadate Ammonium monovanadate: a versatile and reusable catalyst for Friedel-Crafts alkylation and Michael addition of indoles [Volume 4, Issue 2, 2014, Pages 105-111]
  • Anilines Pyridinium based ionic liquids as promoters for a green and selective synthesis of N-monomethylanilines [Volume 9, Issue 1, 2019, Pages 79-83]
  • Animal bone meal Ecofriendly synthesis of biscoumarin derivatives catalyzed by EDTA-modified magnetic animal bone meal nanoparticles in water [Volume 8, Issue 4, 2018, Pages 263-270]
  • Annealing temperature Optical and photocatalytic properties Undoped and Mn-doped ZnO nanoparticles synthesized by hydrothermal method: Effect of annealing temperature [Volume 5, Issue 2, 2015, Pages 135-141]
  • Anode materials None-platinum electrode catalysts and membranes for highly efficient and inexpensive H2 production in microbial electrolysis cells (MECs): A review [Volume 7, Issue 2, 2017, Pages 89-102]
  • Anomeric based oxidation Spotlight: Catalytic anomeric based oxidation [Volume 7, Issue 1, 2017, Pages 85-88]
  • Anomeric based oxidation Spotlight: Catalytic vinylogous anomeric based oxidation (Part I) [Volume 10, Issue 1, 2020, Pages 79-83]
  • Anthranilic acid Thiamine hydrochloride (vitamin B1) as an efficient catalyst for the synthesis of 4-(3H)-Quinazolinone derivatives using grinding method. [Volume 6, Issue 4, 2016, Pages 313-318]
  • Antibacterial activities Facile one-pot synthesis of pyrimido[4,5-d]pyrimidine-2,4-diones in Ionic Liquid and study of their antibacterial activities [Volume 3, Issue 1, 2013, Pages 21-26]
  • Anti-bacterial activity Synthesis of pyrazolopyranopyrimidines catalyzed by caffeine supported on boehmite nanoparticles and their evaluation for anti-bacterial activities [Volume 7, Issue 1, 2017, Pages 27-35]
  • Antibacterial activity Synthesis and in-vitro antimicrobial screening of 3-cinnamoyl coumarin and 3-[3-(1H-indol-2-yl)-3-aryl-propanoyl]-2H-chromen-2-ones [Volume 3, Issue 3, 2013, Pages 171-176]
  • Antibacterial activity Synthesis and in vitro antibacterial study of dihydropyrano[3,2-c]chromene derivatives by nano fluoro apatite doped with Mg and Si as a cooperative catalyst [Volume 10, Issue 1, 2020, Pages 57-63]
  • Antibiotics Effects of metal oxide catalysts on the photodegradation of antibiotics effluent [Volume 8, Issue 4, 2018, Pages 241-247]
  • Antimony trichloride Polyvinylpolypyrrolidone supported antimony(III) chloride (PVPP-SbCl3): An efficient catalyst for the synthesis of chromenylphenylpropanones [Volume 8, Issue 1, 2018, Pages 53-58]
  • Antioxidant Spinel ferrites as efficient magnetically reusable nanocatalysts in the solvent-free synthesis of substituted trisphenols [Volume 6, Issue 5, 2016, Pages 439-446]
  • Aqueous conditions Et3N/H2O: A green and inexpensive organocatalytic medium for efficient Baylis-Hillman reaction [Volume 6, Issue 2, 2016, Pages 141-145]
  • Aqueous media L-proline: An efficient catalyst for the synthesis of quinoline derivatives in aqueous media [Volume 4, Issue 2, 2014, Pages 99-104]
  • Aqueous media Synthesis of arylidinebarbituric acid derivatives catalyzed by dodecylbenzenesulfonic acid (DBSA) in aqueous media [Volume 6, Issue 2, 2016, Pages 121-125]
  • Aqueous media Ionic liquid N-ethylpyridinium hydrogen sulfate as an efficient catalyst for designing indole scaffolds and their antimicrobial behavior [Volume 7, Issue 3, 2017, Pages 243-248]
  • Aromatic aldehyde Boric acid as a highly efficient and reusable catalyst for the one-pot synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions [Volume 4, Issue 3, 2014, Pages 157-162]
  • Aromatic aldehyde Nanomagnetite-Fe3O4 as a highly efficient, green and recyclable catalyst for the synthesis of 4,4´-(arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)s [Volume 5, Issue 4, 2015, Pages 311-320]
  • Aromatic aldehyde An efficient synthesis of α,α'-benzylidene bis(4-hydroxycoumarin) derivatives catalyzed by Tl2O3 nanoparticles [Volume 5, Issue 4, 2015, Pages 351-355]
  • Aromatic aldehydes Synthesis of 4,4´-(Arylmethylene)bis(1H-pyrazol-5-ols) catalyzed by nanosilica supported perchloric acid in water [Volume 4, Issue 2, 2014, Pages 67-70]
  • Aromatic aldehydes Eco-Friendly and One-Pot Synthesis of 1,8-Dioxooctahydroxanthene Derivatives Catalyzed by Task-Specific Brønsted Acidic Ionic Liquid [Volume 4, Issue 2, 2014, Pages 91-97]
  • Aromatic aldehydes Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives [Volume 4, Issue 3, 2014, Pages 163-173]
  • Aromatic aldehydes Melamine trisulfonic acid: An efficient and recyclable solid acid catalyst for the green synthesis of Biscoumarin derivatives [Volume 5, Issue 1, 2015, Pages 65-71]
  • Aromatic aldehydes (Diacetoxyiodo)benzene (DIB) catalyzed green and efficient synthesis of biscoumarin derivatives in aqueous media [Volume 5, Issue 2, 2015, Pages 105-111]
  • Aromatic aldehydes 5-sulfosalicylic acid as an efficient organocatalyst for environmentally benign synthesis of 2-substituted benzimidazoles [Volume 6, Issue 5, 2016, Pages 409-413]
  • Aromatic aldehydes Betaine hydrochloride (BHC) catalyzed synthesis of 4-thiazolidinones derivatives [Volume 8, Issue 3, 2018, Pages 231-236]
  • Aromatic amines Betaine hydrochloride (BHC) catalyzed synthesis of 4-thiazolidinones derivatives [Volume 8, Issue 3, 2018, Pages 231-236]
  • Aroyl bromide Silica-anchored Cu(I) aminothiophenol complex: An efficient heterogeneous catalyst for synthesis of 1,4-disubstituted 1,2,3-triazoles in water [Volume 8, Issue 3, 2018, Pages 179-187]
  • Arylaldehyde Triethylamine-bonded sulfonic acid {[Et3N-SO3H]Cl} as an efficient and homogeneous catalyst for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-ones [Volume 2, Issue 3, 2012, Pages 107-114]
  • Arylaldehyde Study of an in situ carbocationic system formed from trityl chloride (Ph3CCl) as an efficient organocatalyst for the condensation of dimedone with arylaldehydes [Volume 3, Issue 2, 2013, Pages 83-90]
  • Arylaldehyde Preparation, characterization and the use of sulfonic acid-functionalized phthalimide (SFP) as a highly efficient and green catalyst for the condensation of arylaldehydes with 2-naphthol [Volume 6, Issue 2, 2016, Pages 113-119]
  • Aryl aldehyde A new application of nano-graphene oxide as a heterogeneous catalyst in crossed-aldol condensation reaction under solvent-free conditions [Volume 4, Issue 1, 2014, Pages 33-40]
  • Aryl aldehydes, Dihydro-2H-naphtho[2,3-e][1,3]oxazines Green and diastereoselective synthesis of trans-3-(5-methylisoxazol-3-yl)-3,4-dihydro-2H-naphtho[2,3-e][1,3]oxazines [Volume 4, Issue 3, 2014, Pages 133-141]
  • Arylboronic acid Suzuki-Miyaura cross-coupling reaction catalyzed using highly efficient CN-dimeric ortho-palladated complex under microwave irradiation and conventional heating [Volume 4, Issue 3, 2014, Pages 181-187]
  • Arylboronic acid An air stable and efficient palladium catalyst for Suzuki-Miyaura cross coupling reaction at room temperature [Volume 6, Issue 5, 2016, Pages 489-495]
  • Aryl halide Suzuki-Miyaura cross-coupling reaction catalyzed using highly efficient CN-dimeric ortho-palladated complex under microwave irradiation and conventional heating [Volume 4, Issue 3, 2014, Pages 181-187]
  • Arylidine barbituric acid Synthesis of arylidinebarbituric acid derivatives catalyzed by dodecylbenzenesulfonic acid (DBSA) in aqueous media [Volume 6, Issue 2, 2016, Pages 121-125]
  • Aryloximes Rapid, convenient and solventless green approach for the synthesis of aryloximes using ZnO nanoparticles as an efficient catalyst [Volume 5, Issue 1, 2015, Pages 73-78]
  • Atom economic B-podands as efficient catalysts for the ring opening of epoxides in water: A versatile and atom economical method for the synthesis of vicinal azidoalcohols [Volume 2, Issue 1, 2012, Pages 1-5]
  • Azaheterocycles Nano-Fe3O4 as a heterogeneous recyclable magnetically separable catalyst for synthesis of nitrogen fused imidazoheterocycles via double C-N bond formation [Volume 8, Issue 3, 2018, Pages 155-163]
  • Azo dye Bi(NO3)3.5H2O: An efficient acidic reagent for synthesis of azo dyes at room temperature [Volume 2, Issue 3, 2012, Pages 129-133]
  • Azo dye Photocatalytic degradation of an azo textile dye with manganese-doped ZnO nanoparticles coated on glass [Volume 1, Issue 1, 2011, Pages 41-44]
  • Azo dye Polymer/HIO4 : An efficient catalyst for solvent-free synthesis of 2-naphthol azo dyes [Volume 4, Issue 4, 2014, Pages 261-265]
  • Azo dye Visible light induced photocatalytic degradation of direct red 23 and direct brown 166 by InVO4-TiO2 nanocomposite [Volume 8, Issue 2, 2018, Pages 121-132]
  • Azo Dyes Nano silica chromic acid/wet SiO2 and NaNO2 as an efficient reagent system for synthesis of azo dyes based on 1-naphthol at room temperature and solvent-free conditions [Volume 1, Issue 2, 2011, Pages 51-54]
  • Azo Dyes Solvent-free synthesis and characterization of antibacterial azo dyes in the presence of Bronsted-acid ionic liquid as a green catalyst [Volume 2, Issue 4, 2012, Pages 185-189]

B

  • Bagasse Efficient synthesis of 2,3-dihydroquinazolin-4(1H)-ones using nano-sized protonated ZSM–5 as a biodegradable and reusable solid acid catalyst [Volume 7, Issue 4, 2017, Pages 267-276]
  • Baker’s yeast Baker’s yeast catalyzed Henry reaction: Biocatalytic C-C bond formation [Volume 7, Issue 4, 2017, Pages 337-340]
  • Band gap Sonochemical synthesis of undoped and Co-doped ZnO nanostructures and investigation of optical and photocatalytic properties [Volume 6, Issue 1, 2016, Pages 37-42]
  • Band gap Effects of Ag, Nd codoping on structural, optical and photocatalytic properties of TiO2 nanocomposite synthesized via sol-gel method using starch as a green additive [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 305-311]
  • Band gap Enhanced photocatalytic activity of sonochemical derived ZnO via the co-doping process [Volume 6, Issue 5, 2016, Pages 415-421]
  • Band gap Incorporation of Pb2+, Fe2+ and Cd2+ ions in ZnO nanocatalyst for photocatalytic activity [Volume 8, Issue 2, 2018, Pages 113-120]
  • BaO BaO/TiO2-ZrO2 as a green and efficient basic catalyst for Knoevenagel condensation reaction [Volume 1, Issue 2, 2011, Pages 55-63]
  • Barbituric acid A green protocol for synthesis of pyran annulated hetrocyclic systems using Na2SO4 as an efficient catalyst [Volume 5, Issue 2, 2015, Pages 169-174]
  • Basic ionic liquid Polymer-supported basic ionic liquid as an efficient heterogeneous catalyst system for straightforward synthesis of flavanones [Volume 6, Issue 2, 2016, Pages 167-172]
  • Basic ionic liquid anchored to silica Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4H-chromenes [Volume 9, Issue 3, 2019, Pages 251-257]
  • Basic nanocatalyst Nano-SiO2/hexamethylenetetramine promoted synthesis of pyrano[2,3-c] pyrazoles under solvent-free conditions [Volume 10, Issue 1, 2020, Pages 17-22]
  • Baylis-Hillman reaction Spotlight: Use of 1,3-dioxan-5-one derivatives in organic synthesis [Volume 9, Issue 4, 2019, Pages 369-374]
  • Baylis–Hillman reaction Et3N/H2O: A green and inexpensive organocatalytic medium for efficient Baylis-Hillman reaction [Volume 6, Issue 2, 2016, Pages 141-145]
  • Benzaldehyde Mesolite catalyzed one pot synthesis of quinoline-3-carbonitrile derivatives [Volume 6, Issue 4, 2016, Pages 355-362]
  • Benzil ZnO nanoparticles as an Efficient and Reusable Catalyst for Synthesis of Quinoxaline under Solvent Free Condition [Volume 3, Issue 1, 2013, Pages 1-7]
  • Benzil Nano TiO2@SiO2 as an efficient and reusable catalyst for the synthesis of multi-substituted imidazoles [Volume 5, Issue 1, 2015, Pages 57-63]
  • Benzil Kaolin-SO3H as an efficient catalyst for one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles [Volume 5, Issue 2, 2015, Pages 129-134]
  • Benzimidazole Synthesis of 2-Substitued Benzimidazoles Using P2O5-SiO2 [Volume 2, Issue 1, 2012, Pages 31-35]
  • Benzimidazole Synthesis of benzimidazole derivatives using Ni2+ supported on hydroxyapatite-core@shell γ-Fe2O3 nanoparticles both under solvent and solvent-free conditions [Volume 5, Issue 4, 2015, Pages 305-309]
  • Benzimidazoles Urea-hydrogen peroxide/silica phosphoric acid-catalyzed oxidation- condensation Tandem reaction: One-pot synthesis of 2-substituted benzimidazoles from alcohols [Volume 2, Issue 3, 2012, Pages 141-145]
  • Benzimidazoloquinazolinone An efficient green synthesis of some new 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles promoted by guanidinium chloride [Volume 6, Issue 4, 2016, Pages 339-343]
  • Benzo-indeno-quinolineone A novel and eco-friendly o-phenylendiamine stabilized on silica-coated magnetic nanocatalyst for the synthesis of indenoquinoline derivatives under ultrasonic-assisted solvent-free conditions [Volume 8, Issue 3, 2018, Pages 221-229]
  • Benzopyranopyridine PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation [Volume 7, Issue 2, 2017, Pages 103-109]
  • Benzothiazoles One-pot synthesis of 1,3-benzo[d]thiazole derivatives promoted by Al(HSO4)3 under sonication conditions [Volume 6, Issue 1, 2016, Pages 23-27]
  • Benzothiazoloquinazolinone An efficient green synthesis of some new 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles promoted by guanidinium chloride [Volume 6, Issue 4, 2016, Pages 339-343]
  • Benzoxazole derivatives CdO nanoparticles as an efficient, mild and recyclable catalyst for the synthesis of 2-aryl benzoxazole derivatives by grinding method [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 197-201]
  • Benzoxazoles Fe3O4@SiO2@Am-PPC-SO3H] [HSO4]: A new magnetic solid acid nanocatalyst for the synthesis of benzoxazole derivatives [Volume 8, Issue 3, 2018, Pages 203-211]
  • Benzyltriphenylphosphonium bromide Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 191-195]
  • Benzyltriphenylphosphoniumtribromide Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent [Volume 2, Issue 3, 2012, Pages 115-119]
  • Betaine hydrochloride (BHC) Betaine hydrochloride (BHC) catalyzed synthesis of 4-thiazolidinones derivatives [Volume 8, Issue 3, 2018, Pages 231-236]
  • Betti base Green and diastereoselective synthesis of trans-3-(5-methylisoxazol-3-yl)-3,4-dihydro-2H-naphtho[2,3-e][1,3]oxazines [Volume 4, Issue 3, 2014, Pages 133-141]
  • Betti base L-Proline catalyzed synthesis of Betti bases and biscoumarin derivatives [Volume 5, Issue 2, 2015, Pages 149-153]
  • BF3.SiO2 Nano-BF3.SiO2: A reusable and eco-friendly catalyst for thioacetalization and trans-thioacetalization reactions [Volume 1, Issue 2, 2011, Pages 87-92]
  • BF3.SiO2 One-pot preparation of N,N′-alkylidenebisamides promoted by BF3.SiO2 [Volume 3, Issue 3, 2013, Pages 157-164]
  • Biginelli Modified Biginelli condensation by molybdate sulfuric acid as a powerful and reusable catalyst [Volume 4, Issue 4, 2014, Pages 267-272]
  • Biginelli reaction Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions [Volume 2, Issue 1, 2012, Pages 17-21]
  • Biginelli reaction CuO-CeO2 nanocomposite: A green recyclable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 3, Issue 2, 2013, Pages 73-77]
  • Biginelli reaction Decatungstodivanadogermanic heteropoly acid (H6GeW10V2O40.22H2O): A green and reusable heterogeneous catalyst for the synthesis of Biginelli-type 3,4-dihydropyrimidin-2-(1H)-ones/thiones [Volume 3, Issue 4, 2013, Pages 203-209]
  • Biginelli reaction Highly efficient multicomponent Biginelli’s synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by Al-MCM-41 under solvent-free conditions [Volume 5, Issue 2, 2015, Pages 119-122]
  • Biginelli reaction An efficient synthesis of 4-aryl-7-benzylidene-hexahydro-2H-cyclopenta[d] pyrimidin-2-ones/thiones catalyzed by p-dodecylbenzenesulfonic acid [Volume 5, Issue 2, 2015, Pages 175-182]
  • Biginelli reaction New method for preparation of MWCNT-SO3H as an efficient and reusable catalyst for the solvent-free synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 5, Issue 4, 2015, Pages 357-364]
  • Biginelli reaction Oxalic acid dihydrate catalyzed synthesis of 3,4-dihydropyrimidin-2-(1H)-one derivatives under thermal and solvent-free conditions [Volume 6, Issue 2, 2016, Pages 127-131]
  • Biginelli reaction Application of SBA-Pr-SO3H as a solid acid nanoreactor in the Biginelli reaction [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 229-235]
  • Biginelli-type reaction A fast, simple and convenient procedure for the synthesis of fused pyrimidinone derivatives by using [Hmim][HSO4] as a green, efficient and reusable catalyst under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 173-178]
  • Bimetallic metal-organic frameworks Enhanced removal of methylene blue dye by bimetallic nano-sized MOF-5s [Volume 8, Issue 4, 2018, Pages 297-309]
  • Bi(NO3)3.SiO2 Bi(NO3)3.5H2O: An efficient acidic reagent for synthesis of azo dyes at room temperature [Volume 2, Issue 3, 2012, Pages 129-133]
  • Biocatalysis Baker’s yeast catalyzed Henry reaction: Biocatalytic C-C bond formation [Volume 7, Issue 4, 2017, Pages 337-340]
  • Biocatalyst Biomimetic synthesis of 1-aryl-2,5-dimethyl pyrroles using egg white nano-ovalbumin at room temperature under solvent-free conditions [Volume 9, Issue 3, 2019, Pages 185-192]
  • Biocathode None-platinum electrode catalysts and membranes for highly efficient and inexpensive H2 production in microbial electrolysis cells (MECs): A review [Volume 7, Issue 2, 2017, Pages 89-102]
  • Biodiesel Kinetics study of biodiesel synthesis from sunflower oil using Ba-Sr/ZSM-5 nanocatalyst [Volume 6, Issue 1, 2016, Pages 29-35]
  • Biomonomer Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde [Volume 7, Issue 1, 2017, Pages 53-59]
  • Biosynthesized CuO nanoparticles Synthesis of dihydrofurans using biosynthesized CuO nanoparticles [Volume 8, Issue 4, 2018, Pages 257-262]
  • Biscoumarin Silica gel: A very cheap, reusable, and efficient catalyst for green preparation of some bis-4-hydroxycoumarin on water [Volume 3, Issue 2, 2013, Pages 67-71]
  • Biscoumarin L-Proline catalyzed synthesis of Betti bases and biscoumarin derivatives [Volume 5, Issue 2, 2015, Pages 149-153]
  • Biscoumarin (Diacetoxyiodo)benzene (DIB) catalyzed green and efficient synthesis of biscoumarin derivatives in aqueous media [Volume 5, Issue 2, 2015, Pages 105-111]
  • Biscoumarin Ecofriendly synthesis of biscoumarin derivatives catalyzed by EDTA-modified magnetic animal bone meal nanoparticles in water [Volume 8, Issue 4, 2018, Pages 263-270]
  • Biscoumarins Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives [Volume 4, Issue 3, 2014, Pages 163-173]
  • Biscoumarins Melamine trisulfonic acid: An efficient and recyclable solid acid catalyst for the green synthesis of Biscoumarin derivatives [Volume 5, Issue 1, 2015, Pages 65-71]
  • Bis(indolyl)methane Green synthesis of bis(indolyl)methanes in water using sulfonic acid functionalized silica (SiO2-Pr-SO3H) [Volume 5, Issue 2, 2015, Pages 143-148]
  • Bis(indolyl)methanes Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 191-195]
  • Bis(indolyl)methanes Ionic liquid N-ethylpyridinium hydrogen sulfate as an efficient catalyst for designing indole scaffolds and their antimicrobial behavior [Volume 7, Issue 3, 2017, Pages 243-248]
  • Bis(indolyl)methanes Introduction of sulfonated bamboo (bamboo-SO3H) as a new catalyst for the facile synthesis of bis(indolyl)methanes [Volume 9, Issue 3, 2019, Pages 193-199]
  • Bismuth nano oxide Photocatalytic degradation of rhodamine B by nano bismuth oxide: Process modeling by response surface methodology (RSM) [Volume 7, Issue 1, 2017, Pages 37-46]
  • Bis(pyrazol-5-ol)s Morpholinium glycolate as an efficient and reusable catalyst for the synthesis of bis(pyrazol-5-ol) derivatives under solvent-free conditions [Volume 8, Issue 2, 2018, Pages 73-80]
  • Bis-thiazolidinones Synthesis of bis-thiazolidinones catalyzed by nano-NiZr4(PO4)6 under microwave irradiation [Volume 8, Issue 1, 2018, Pages 9-16]
  • Blue 5 dye Nitrogen doped TiO2 for efficient visible light photocatalytic dye degradation [Volume 9, Issue 3, 2019, Pages 233-239]
  • Boehmite nanoparticles Synthesis of pyrazolopyranopyrimidines catalyzed by caffeine supported on boehmite nanoparticles and their evaluation for anti-bacterial activities [Volume 7, Issue 1, 2017, Pages 27-35]
  • Boric acid Boric acid as a highly efficient and reusable catalyst for the one-pot synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions [Volume 4, Issue 3, 2014, Pages 157-162]
  • B-podands B-podands as efficient catalysts for the ring opening of epoxides in water: A versatile and atom economical method for the synthesis of vicinal azidoalcohols [Volume 2, Issue 1, 2012, Pages 1-5]
  • Bronsted acid Solvent-free synthesis and characterization of antibacterial azo dyes in the presence of Bronsted-acid ionic liquid as a green catalyst [Volume 2, Issue 4, 2012, Pages 185-189]
  • Brönsted acid Brønsted acidic ionic liquid ([BMIm]HSO4) as an efficient catalysts for the one-pot synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives [Volume 4, Issue 3, 2014, Pages 175-180]
  • Bronsted acidic ionic liquid A fast, simple and convenient procedure for the synthesis of fused pyrimidinone derivatives by using [Hmim][HSO4] as a green, efficient and reusable catalyst under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 173-178]
  • Brønsted acidic ionic liquid, N-(4-sulfonic acid) butyl triethylammonium hydrogen sulfate ([TEBSA][HSO4]) Brønsted acidic ionic liquid as the efficient and reusable catalyst for synthesis of coumarins via Pechmann condensation under solvent-free conditions [Volume 5, Issue 3, 2015, Pages 231-236]
  • Brönsted acidic ionic liquids Brönsted acidic ionic liquid ([Hmim][HSO4]) as a green, efficient and reusable catalyst for the tetrahydropyranylation of alcohols [Volume 2, Issue 1, 2012, Pages 23-26]
  • Brønsted acidic ionic liquid Triethylamine-bonded sulfonic acid {[Et3N-SO3H]Cl} as an efficient and homogeneous catalyst for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-ones [Volume 2, Issue 3, 2012, Pages 107-114]
  • Brönsted acidic ionic catalyst 1,4-Disulfopiperazine-1,4-diium chloride ([Piper-(SO3H)2].2Cl) as an efficient ionic catalyst for synthesis of phthalazine derivatives [Volume 7, Issue 4, 2017, Pages 257-266]
  • BSA [B(OH)3]0.78[B(OH)2(OSO3H)]0.22 as a new, cheap and eco-friendly catalyst for synthesis of acylals at room temperature under solvent free conditions [Volume 4, Issue 4, 2014, Pages 273-279]

C

  • Caffeine Caffeine effect on adenosine deaminase catalysis: A new look at the effect of caffeine on adenosine deaminase activity [Volume 6, Issue 5, 2016, Pages 475-480]
  • Caffeine Synthesis of pyrazolopyranopyrimidines catalyzed by caffeine supported on boehmite nanoparticles and their evaluation for anti-bacterial activities [Volume 7, Issue 1, 2017, Pages 27-35]
  • Calcination Pilot scale study of Co-Fe-Ni nanocatalyst for CO hydrogenation in Fischer-Tropsch synthesis [Volume 9, Issue 3, 2019, Pages 223-231]
  • Calcium Ca-modified MFI zeolite: A study on its synthesis, characterization and catalytic activity [Volume 9, Issue 4, 2019, Pages 273-280]
  • Calcium promoter Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde [Volume 7, Issue 1, 2017, Pages 53-59]
  • Carboacyclic nucleoside Highly efficient synthesis of carboacyclic nucleosides catalyzed by zinc oxide in 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) [Volume 4, Issue 4, 2014, Pages 295-303]
  • Carbocatalysis Carbon catalyst derived from Himalayan pine for the C-N coupling of organic molecules leading to pyrrole formation [Volume 7, Issue 2, 2017, Pages 171-179]
  • Carbon dioxide Photocatalytic Reduction of CO2 to Formaldehyde: Role of Heterogeneous Photocatalytic Reactions in Origin of Life Hypothesis [Volume 4, Issue 2, 2014, Pages 77-83]
  • Carbon dioxide Gas contaminants capturing by gamma-carbonic anhydrase catalyst: A quantum chemical approach [Volume 4, Issue 3, 2014, Pages 205-211]
  • Carbon material Carbon catalyst derived from Himalayan pine for the C-N coupling of organic molecules leading to pyrrole formation [Volume 7, Issue 2, 2017, Pages 171-179]
  • Carbonyl compound Nano SiO2/H2SO4 as catalyst for the Beckmann rearrangement and deoximation of aldoximes [Volume 3, Issue 1, 2013, Pages 27-32]
  • Carburisation temperature The role of carburization temperature on the molybdenum carbide surface and their catalytic activity [Volume 9, Issue 2, 2019, Pages 91-97]
  • Catalyst Brönsted acidic ionic liquid ([Hmim][HSO4]) as a green, efficient and reusable catalyst for the tetrahydropyranylation of alcohols [Volume 2, Issue 1, 2012, Pages 23-26]
  • Catalyst Synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ols) via multi-component reactions by using silica-bonded sulfamic acid derivatives [Volume 2, Issue 2, 2012, Pages 69-74]
  • Catalyst Application of dimeric ortho-palladated complex of 2-methoxyphenethylamine in the Heck coupling reaction [Volume 2, Issue 3, 2012, Pages 95-100]
  • Catalyst A green, efficient, and rapid procedure for the synthesis of pyrano[3,2-c] quinoline and pyrano[3,2-c]pyridone derivatives catalyzed by [BMIm]Cl [Volume 3, Issue 1, 2013, Pages 15-20]
  • Catalyst Silica gel: A very cheap, reusable, and efficient catalyst for green preparation of some bis-4-hydroxycoumarin on water [Volume 3, Issue 2, 2013, Pages 67-71]
  • Catalyst Sulfuric acid ([3-(3-silicapropyl)-sulfanyl]propyl)ester as recyclable catalyst for the silylation of hydroxyl groups [Volume 1, Issue 2, 2011, Pages 71-78]
  • Catalyst Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles [Volume 3, Issue 3, 2013, Pages 165-169]
  • Catalyst Silica-bonded n-propyltriethylene-tetramine as a recyclable solid base catalyst for the synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromenes [Volume 3, Issue 4, 2013, Pages 221-228]
  • Catalyst Eco-Friendly and One-Pot Synthesis of 1,8-Dioxooctahydroxanthene Derivatives Catalyzed by Task-Specific Brønsted Acidic Ionic Liquid [Volume 4, Issue 2, 2014, Pages 91-97]
  • Catalyst Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives [Volume 4, Issue 3, 2014, Pages 163-173]
  • Catalyst Gas contaminants capturing by gamma-carbonic anhydrase catalyst: A quantum chemical approach [Volume 4, Issue 3, 2014, Pages 205-211]
  • Catalyst Kinetics investigation of the synthesis reaction of 2,3-dihydroquinazolin-4(1H)-ones in the presence of acetic acid as a catalyst [Volume 4, Issue 4, 2014, Pages 241-246]
  • Catalyst Sucrose catalyzes synthesis of 2-amino-4H-chromene: Insight to the kinetics [Volume 5, Issue 1, 2015, Pages 79-87]
  • Catalyst Olefin production from catalytic cracking of light fuel oil over different additives [Volume 5, Issue 3, 2015, Pages 207-212]
  • Catalyst Sulfamic acid: A green and efficient catalyst for synthesis of mono-, bis-, and spiro- perimidines [Volume 6, Issue 4, 2016, Pages 377-380]
  • Catalyst Facile and green synthesis of CuO nanoparticles and electrocatalytic activity of CuO nanoparticles/conductive polymer composite film [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 269-274]
  • Catalyst Efficient synthesis of xanthene derivatives in aqueous media in the presence of Cu-anchored furfural imine-functionalized halloysite [Volume 7, Issue 2, 2017, Pages 161-170]
  • Catalyst Preparation and characterization of template-free mordenite type zeolite and comparison of m-xylene isomerization reaction over mordenite and SAPO-11 [Volume 7, Issue 3, 2017, Pages 217-223]
  • Catalyst Activity of Cu-Co-M (M= Ce, Ni, Au, Mg) catalysts prepared by coprecipitation method, calcined at high temperature for CO oxidation [Volume 7, Issue 4, 2017, Pages 249-255]
  • Catalyst Efficient synthesis of 2,3-dihydroquinazolin-4(1H)-ones using nano-sized protonated ZSM–5 as a biodegradable and reusable solid acid catalyst [Volume 7, Issue 4, 2017, Pages 267-276]
  • Catalyst Facile synthesis of dihydropyrimidinone derivatives via Biginelli reaction using Brønsted acidic ionic liquid [H-NMP]+[CH3SO3]- as an efficient homogeneous catalyst [Volume 8, Issue 4, 2018, Pages 249-255]
  • Catalyst deactivation Thermal regeneration and decoking optimization of chlorinated platinum/alumina catalysts for the isomerization process [Volume 10, Issue 1, 2020, Pages 33-45]
  • Catalyst fouling Thermal regeneration and decoking optimization of chlorinated platinum/alumina catalysts for the isomerization process [Volume 10, Issue 1, 2020, Pages 33-45]
  • Catalyst Reusability Pr3+ doped CoFe2O4: A highly efficient, magnetically recoverable and reusable catalyst for one-pot four-component synthesis of multisubstituted pyrroles [Volume 6, Issue 4, 2016, Pages 333-338]
  • Catalysts Current development in multicomponent catalytic synthesis of 1,5-benzodiazepines: A systematic review [Volume 6, Issue 1, 2016, Pages 1-21]
  • Catalysts Effects of metal oxide catalysts on the photodegradation of antibiotics effluent [Volume 8, Issue 4, 2018, Pages 241-247]
  • Catalytic activity Synthesis, characterisation and catalytic activity of Schiff base Cu(II) metal complex [Volume 5, Issue 1, 2015, Pages 89-95]
  • Catalytic activity Introducing Pt/ZnO as a new non carbon substrate electro catalyst for oxygen reduction reaction at low temperature acidic fuel cells [Volume 5, Issue 3, 2015, Pages 275-283]
  • Catalytic activity Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst [Volume 6, Issue 4, 2016, Pages 319-324]
  • Catalytic activity P-type semiconducting NiO nanoparticles synthesis and its photocatalytic activity [Volume 7, Issue 4, 2017, Pages 277-282]
  • Catalytic activity A study on the catalytic activity of a new acidic ordered mesoporous silica (SBA-15) [Volume 8, Issue 4, 2018, Pages 289-296]
  • Catalytic activity One-pot sonochemical synthesis of benzopyranophenazines using nano Fe3O4@ PAA-SO3H [Volume 9, Issue 4, 2019, Pages 347-355]
  • Catalytic oxidation Catalytic oxidation of airborne toluene by using copper oxide supported on a modified natural diatomite [Volume 6, Issue 5, 2016, Pages 431-438]
  • Catalytic ozonation Magnetically separable MgFe2O4 nanoparticle for efficient catalytic ozonation of organic pollutants [Volume 8, Issue 2, 2018, Pages 95-102]
  • Catalytic vinylogous anomeric based oxidation Spotlight: Catalytic vinylogous anomeric based oxidation (Part I) [Volume 10, Issue 1, 2020, Pages 79-83]
  • Cathode catalysts None-platinum electrode catalysts and membranes for highly efficient and inexpensive H2 production in microbial electrolysis cells (MECs): A review [Volume 7, Issue 2, 2017, Pages 89-102]
  • CBPDETA Diethylenetriamine supported on cellulose as a biodegradable and recyclable basic heterogeneous catalyst for the synthesis of spirooxindole derivatives [Volume 5, Issue 2, 2015, Pages 161-167]
  • CdO nanoparticles CdO nanoparticles as an efficient, mild and recyclable catalyst for the synthesis of 2-aryl benzoxazole derivatives by grinding method [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 197-201]
  • CdS nanoparticles Kinetic investigation of photocatalytic degradation of dimethyldisulfide by zeolite A containing nano CdS [Volume 2, Issue 2, 2012, Pages 79-83]
  • Cellulose Diethylenetriamine supported on cellulose as a biodegradable and recyclable basic heterogeneous catalyst for the synthesis of spirooxindole derivatives [Volume 5, Issue 2, 2015, Pages 161-167]
  • Cellulose sulfuric acid Cellulose sulfuric acid: an efficient biopolymer-based catalyst for the synthesis of 5H-dibenzo[b,i]xanthene-tetraones and spiro[dibenzo[b,i]xanthene-13,3'-indoline]-pentaones under solvent free conditions [Volume 3, Issue 3, 2013, Pages 123-128]
  • Cellulose sulfuric acid Cellulose sulfuric acid catalyzed multicomponent reaction for efficient synthesis of pyrimido and pyrazolo[4,5-b]quinolines under solvent-free conditions [Volume 4, Issue 2, 2014, Pages 113-120]
  • Cellulose sulphonic acid(CSA) Synthesis and in-vitro antimicrobial screening of 3-cinnamoyl coumarin and 3-[3-(1H-indol-2-yl)-3-aryl-propanoyl]-2H-chromen-2-ones [Volume 3, Issue 3, 2013, Pages 171-176]
  • Cellulosic fibers Photocatalytic self-cleaning properties of lanthanum and silver co-doped TiO2 nanocomposite on polymeric fibers [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 281-292]
  • Centaurea cyanus Green synthesis of Ag/Fe3O4/ZrO2 nanocomposite using aqueous Centaurea cyanus flower extract and its catalytic application for reduction of organic pollutants [Volume 9, Issue 1, 2019, Pages 27-35]
  • CeO2 Synthesis, characterization and photocatalytic activity of CeO2-SBA-15 [Volume 2, Issue 2, 2012, Pages 51-55]
  • Cerium Activity of Cu-Co-M (M= Ce, Ni, Au, Mg) catalysts prepared by coprecipitation method, calcined at high temperature for CO oxidation [Volume 7, Issue 4, 2017, Pages 249-255]
  • Chalcone -Fe2O3@SiO2-PW12 nanoparticles: Highly efficient catalysts for the synthesis of pyrazoline derivatives [Volume 3, Issue 2, 2013, Pages 99-105]
  • Chalcones Synthesis and in-vitro antimicrobial screening of 3-cinnamoyl coumarin and 3-[3-(1H-indol-2-yl)-3-aryl-propanoyl]-2H-chromen-2-ones [Volume 3, Issue 3, 2013, Pages 171-176]
  • Chalcones Fe(HSO4)3/SiO2: An efficient and heterogeneous catalyst for cyclization of 2- aminochalcones to 2- aryl-2,3- dihydroquinolin- 4(1H)- ones [Volume 4, Issue 4, 2014, Pages 235-239]
  • Characterization Reflux condensation synthesis and characterization of Co3O4 nanoparticles for photocatalytic applications [Volume 4, Issue 4, 2014, Pages 219-226]
  • Chiral D-phenyl alanine-oxalic acid (D-Phe-Ox): A novel nano ionic liquid catalyzing the one-step green synthesis of functionalized spirolactones and dispirodihydro-furanyl oxindoles [Volume 8, Issue 4, 2018, Pages 271-279]
  • Chitosan Synthesis, characterisation and catalytic activity of Schiff base Cu(II) metal complex [Volume 5, Issue 1, 2015, Pages 89-95]
  • Chitosan Formaldehyde measurement based on its electrocatalytic oxidation by Ni-TiO2 nanoparticles/chitosan modified carbon paste electrode as an effective method [Volume 8, Issue 3, 2018, Pages 165-177]
  • Chlorosulfonic acid Polyvinylpolypyrrolidone supported chlorosulfonic acid: An efficient catalyst for the one-pot synthesis of hexahydroquinolines [Volume 6, Issue 2, 2016, Pages 153-159]
  • Chlorosulfonic acid Introduction of sulfonated bamboo (bamboo-SO3H) as a new catalyst for the facile synthesis of bis(indolyl)methanes [Volume 9, Issue 3, 2019, Pages 193-199]
  • Choline chloride An efficient one-pot synthesis of α-amino nitriles using ecofriendly Lewis-acidic ionic liquid choline chloride.2ZnCl2 [Volume 2, Issue 4, 2012, Pages 147-151]
  • Chromene AlHMS as an efficient catalyst for the synthesis of chromenes derivatives [Volume 6, Issue 2, 2016, Pages 107-112]
  • Chromene derivatives Li(OHCH2CH2NH2)(CF3OAC): A novel and homogeneous acidic ionic liquid catalyst for efficient synthesis of 2-amino-4H-chromene derivatives [Volume 4, Issue 4, 2014, Pages 281-288]
  • Chromene derivatives Sucrose catalyzes synthesis of 2-amino-4H-chromene: Insight to the kinetics [Volume 5, Issue 1, 2015, Pages 79-87]
  • Chromenes Silica-bonded n-propyltriethylene-tetramine as a recyclable solid base catalyst for the synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromenes [Volume 3, Issue 4, 2013, Pages 221-228]
  • Chromenes One-pot three component synthesis of 2-amino-4H-chromenes under green and high efficient conditions [Volume 5, Issue 4, 2015, Pages 297-303]
  • Chromenes A novel nano perfluoro ionic liquid as an efficient catalyst in the synthesis of chromenes under mild and solvent-free conditions [Volume 9, Issue 1, 2019, Pages 37-49]
  • Chromenylphenylpropanones Polyvinylpolypyrrolidone supported antimony(III) chloride (PVPP-SbCl3): An efficient catalyst for the synthesis of chromenylphenylpropanones [Volume 8, Issue 1, 2018, Pages 53-58]
  • Ciprofloxacin Photocatalytic degradation of ciprofloxacin in the presence of synthesized ZnO nanocatalyst: The effect of operational parameters [Volume 6, Issue 5, 2016, Pages 481-487]
  • Citric acid Citric acid as an efficient and green catalyst for the synthesis of hexabenzylhexaazaisowurtzitane (HBIW) [Volume 6, Issue 1, 2016, Pages 65-68]
  • Claisen-Schmidt condensation Spotlight: Use of 1,3-dioxan-5-one derivatives in organic synthesis [Volume 9, Issue 4, 2019, Pages 369-374]
  • Clay Introduction of Brönsted acidic ionic liquid supported on nanoporous Na+-montmorillonite as an efficient catalyst for the synthesis of 2-amino-tetrahydro-4H-pyrans [Volume 7, Issue 1, 2017, Pages 21-26]
  • Click reaction Silica-anchored Cu(I) aminothiophenol complex: An efficient heterogeneous catalyst for synthesis of 1,4-disubstituted 1,2,3-triazoles in water [Volume 8, Issue 3, 2018, Pages 179-187]
  • Click reaction SBA-15-supported-dithizone-copper(I): An efficient heterogeneous catalyst for synthesis of 1,4-disubstituted 1,2,3-triazoles in water [Volume 9, Issue 4, 2019, Pages 293-303]
  • Clinoptilolite Photocatalytic efficiency of CuFe2O4 by supporting on clinoptilolite in the decolorization of acid red 206 aqueous solutions [Volume 2, Issue 3, 2012, Pages 135-140]
  • C-N bond formation Nano-Fe3O4 as a heterogeneous recyclable magnetically separable catalyst for synthesis of nitrogen fused imidazoheterocycles via double C-N bond formation [Volume 8, Issue 3, 2018, Pages 155-163]
  • C-N coupling Carbon catalyst derived from Himalayan pine for the C-N coupling of organic molecules leading to pyrrole formation [Volume 7, Issue 2, 2017, Pages 171-179]
  • Co2+ Gas contaminants capturing by gamma-carbonic anhydrase catalyst: A quantum chemical approach [Volume 4, Issue 3, 2014, Pages 205-211]
  • CO2 reforming of methane Kinetic comparison of Ni/Al2O3 and Ni/MgO-Al2O3 nano structure catalysts in CO2 reforming of methane [Volume 9, Issue 1, 2019, Pages 51-61]
  • Co3O4 Co3O4 nanoparticles as a robust and recoverable catalyst for one-pot synthesis of polyhydroquinolines and tetrahydrobenzopyrans [Volume 7, Issue 1, 2017, Pages 75-83]
  • Co3O4 nanoparticles Reflux condensation synthesis and characterization of Co3O4 nanoparticles for photocatalytic applications [Volume 4, Issue 4, 2014, Pages 219-226]
  • Cobalt ferrite Synthesis, characterization and immobilization of cobalt (III) salen complex on CoFe2O4@SiO2 nanoparticle and their application in the synthesis of di-indolyloxindole [Volume 9, Issue 4, 2019, Pages 329-337]
  • Co-Fe-Ni catalyst Pilot scale study of Co-Fe-Ni nanocatalyst for CO hydrogenation in Fischer-Tropsch synthesis [Volume 9, Issue 3, 2019, Pages 223-231]
  • Co(III) salen complex Synthesis, characterization and immobilization of cobalt (III) salen complex on CoFe2O4@SiO2 nanoparticle and their application in the synthesis of di-indolyloxindole [Volume 9, Issue 4, 2019, Pages 329-337]
  • Coke deposition Effect of textural properties of Ni (Nano)-supported catalysts on the selective benzene hydrogenation in the vapor phase [Volume 9, Issue 3, 2019, Pages 241-249]
  • Composite thin film Photocatalytic degradation of an azo textile dye with manganese-doped ZnO nanoparticles coated on glass [Volume 1, Issue 1, 2011, Pages 41-44]
  • Compound parabolic concentrators (CPCs) Inactivation of Fecal coliforms during solar and photocatalytic disinfection by zinc oxide (ZnO) nanoparticles in compound parabolic concentrators (CPCs) [Volume 9, Issue 4, 2019, Pages 339-346]
  • Condensation Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane/HOAc/KI system as a new and mild catalyst for efficient synthesis of 1H-benzimidazoles and 1H-benzothiazoles in water [Volume 4, Issue 1, 2014, Pages 25-31]
  • Condensation reaction (Diacetoxyiodo)benzene (DIB) catalyzed green and efficient synthesis of biscoumarin derivatives in aqueous media [Volume 5, Issue 2, 2015, Pages 105-111]
  • Condensation reaction Et3N as a catalyst for the synthesis of indeno[1,2-b]chromene derivatives via three-component condensation reaction [Volume 5, Issue 4, 2015, Pages 345-350]
  • Conductive polymer Facile and green synthesis of CuO nanoparticles and electrocatalytic activity of CuO nanoparticles/conductive polymer composite film [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 269-274]
  • Congo red Sonosynthesis, characterization and photocatalytic degradation property of nanoZnO/zeoliteA [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 275-279]
  • Congo red Hydrothermally synthesized nanocrystalline Nb2O5 and its visible-light photocatalytic activity for the degradation of congo red and methylene blue [Volume 8, Issue 2, 2018, Pages 143-150]
  • Congo red (CR) Synthesis, characterization and photocatalytic activity of CeO2-SBA-15 [Volume 2, Issue 2, 2012, Pages 51-55]
  • Congo red (CR) Preparation, characterization and determination of photocatalytic activity of MCM-41/ZnO and MCM-48/ZnO nanocomposites [Volume 3, Issue 3, 2013, Pages 149-155]
  • Conversion rate Study of catalytic performance of LaMnO3 and LaMnO3-ZSM-5 nanocatalysts toward 2-propanol conversion [Volume 6, Issue 1, 2016, Pages 81-88]
  • Cooperative catalyst Synthesis and in vitro antibacterial study of dihydropyrano[3,2-c]chromene derivatives by nano fluoro apatite doped with Mg and Si as a cooperative catalyst [Volume 10, Issue 1, 2020, Pages 57-63]
  • CO oxidation Activity of Cu-Co-M (M= Ce, Ni, Au, Mg) catalysts prepared by coprecipitation method, calcined at high temperature for CO oxidation [Volume 7, Issue 4, 2017, Pages 249-255]
  • CO oxidation Oxidation of greenhouse gases, CH4 and CO, over LaMnxNi1-xO3±δ mixed oxide [Volume 9, Issue 4, 2019, Pages 357-368]
  • Copper catalysis A new, green and recyclable poly(4-vinylpyridine)-supported copper iodide nanoparticles catalyst for the synthesis of aryl-14H-dibenzo [a-o] xanthenes [Volume 2, Issue 2, 2012, Pages 85-89]
  • Copper ferrite Green synthesis of magnetic copper ferrite nanoparticles using tragacanth gum as a biotemplate and their catalytic activity for the oxidation of alcohols [Volume 7, Issue 3, 2017, Pages 181-185]
  • Co-precipitation Pilot scale study of Co-Fe-Ni nanocatalyst for CO hydrogenation in Fischer-Tropsch synthesis [Volume 9, Issue 3, 2019, Pages 223-231]
  • Core-shell Fe3O4@SiO2 nanoparticles: An efficient, green and magnetically reusable catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,i]xanthene-8,13-dione derivatives [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 203-211]
  • Coumarins Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives [Volume 4, Issue 3, 2014, Pages 163-173]
  • Coumarins Brønsted acidic ionic liquid as the efficient and reusable catalyst for synthesis of coumarins via Pechmann condensation under solvent-free conditions [Volume 5, Issue 3, 2015, Pages 231-236]
  • Coumarins Synthesis of 4-(trifluoromethyl) coumarins using nano sulfated-titania as solid acid catalyst under solvent-free conditions [Volume 6, Issue 5, 2016, Pages 423-430]
  • CrO3 Rapid oxidation of alcohols and trimethylsilyl and tetrahydropyranyl ethers with CrO3 in the presence of sulfonic acid functionalized ordered nanoporous Na+-montmorillonite [Volume 4, Issue 1, 2014, Pages 1-7]
  • CrO3 Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 [Volume 5, Issue 3, 2015, Pages 223-230]
  • Crossed-Aldol condensation Melamine trisulfonic acid as an efficient and reusable catalyst for the crossed-Aldol condensation of ketones and aldehydes under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 157-163]
  • Crossed-aldol condensation reaction A new application of nano-graphene oxide as a heterogeneous catalyst in crossed-aldol condensation reaction under solvent-free conditions [Volume 4, Issue 1, 2014, Pages 33-40]
  • Cr(VI) Preparation of ZnO nanocatalyst supported on todorokite and photocatalytic efficiency in the reduction of chromium (VI) pollutant from aqueous solution [Volume 9, Issue 3, 2019, Pages 201-211]
  • Cu-based catalysts Efficient synthesis of xanthene derivatives in aqueous media in the presence of Cu-anchored furfural imine-functionalized halloysite [Volume 7, Issue 2, 2017, Pages 161-170]
  • Cu-Co Activity of Cu-Co-M (M= Ce, Ni, Au, Mg) catalysts prepared by coprecipitation method, calcined at high temperature for CO oxidation [Volume 7, Issue 4, 2017, Pages 249-255]
  • CuFe2O4/Zeolites Photocatalytic efficiency of CuFe2O4 by supporting on clinoptilolite in the decolorization of acid red 206 aqueous solutions [Volume 2, Issue 3, 2012, Pages 135-140]
  • CuI nanoparticles Environmentally benign synthesis of 14-Phenyl-8H-Dibenzo[a,i]xanthene-8,13(14H)-Diones using CuI nanoparticles as an efficient catalyst [Volume 7, Issue 1, 2017, Pages 47-52]
  • Cu-MgO Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde [Volume 7, Issue 1, 2017, Pages 53-59]
  • CuO Catalytic oxidation of airborne toluene by using copper oxide supported on a modified natural diatomite [Volume 6, Issue 5, 2016, Pages 431-438]
  • CuO-CeO2 nanocomposite CuO-CeO2 nanocomposite: A green recyclable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 3, Issue 2, 2013, Pages 73-77]
  • CuO/g-C3N4 nanocomposite A green synthesis of di-indolyloxindols catalyzed by CuO/g-C3N4 nanocomposite under mild conditions [Volume 7, Issue 4, 2017, Pages 293-302]
  • CuO nanoparticles Supercritical water impregnation of CuO nanoparticles on silica-support as new catalyst [Volume 2, Issue 1, 2012, Pages 37-40]
  • Cyanoimidazole Synthesis of 5-amino-1-aryl-4-cyanoimidazoles from formamidines under solvent-free condition [Volume 3, Issue 1, 2013, Pages 9-13]
  • Cyanuric Chloride An efficient and convenient synthesis of quinazoline derivatives catalyzed by cyanuric chloride in water [Volume 6, Issue 4, 2016, Pages 363-368]
  • Cyclic 1 1,3-Dichloro-5,5-dimethylhydantoin: an efficient catalyst for the solvent free synthesis of 1,8-dioxo-octahydro-xanthenes [Volume 2, Issue 2, 2012, Pages 57-61]
  • Cyclic 1 Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent [Volume 2, Issue 3, 2012, Pages 115-119]
  • Cycloaddition Facile synthesis of 5-substituted-1H-tetrazoles catalyzed by reusable nickel zirconium phosphate nanocatalyst [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 245-251]
  • Cycloalkanone 2-Aminoethanesulfonic acid immobilized on epichlorohydrin functionalized Fe3O4@WO3 (Fe3O4@WO3-EAE-SO3H (III)): A heterogeneous and reusable nanocatalyst for synthesis of α,α'-bis (substituted-benzylidene) cycloalkanones in solvent-free conditions [Volume 9, Issue 2, 2019, Pages 109-120]
  • Cyclocondensation Nano-CrY zeolite as a new and reusable catalyst for synthesis 2-aryl-1H-benzothiazoles [Volume 5, Issue 4, 2015, Pages 333-337]
  • Cyclocondensation Nano-Fe3O4 as a heterogeneous recyclable magnetically separable catalyst for synthesis of nitrogen fused imidazoheterocycles via double C-N bond formation [Volume 8, Issue 3, 2018, Pages 155-163]
  • Cyclopalladated complex Application of dimeric ortho-palladated complex of 2-methoxyphenethylamine in the Heck coupling reaction [Volume 2, Issue 3, 2012, Pages 95-100]
  • Cyclopenta[d]pyrimidin-2-one An efficient synthesis of 4-aryl-7-benzylidene-hexahydro-2H-cyclopenta[d] pyrimidin-2-ones/thiones catalyzed by p-dodecylbenzenesulfonic acid [Volume 5, Issue 2, 2015, Pages 175-182]

D

  • Dakin west Application of silica vanadic acid as a dual Lewis and Bronsted acid catalytic ability in Dakin West reaction [Volume 6, Issue 2, 2016, Pages 173-179]
  • DBT conversion Synthesis and application of Ti-incorporated mesoporous silicate in deep oxidesulfurization of DBT from liquid fuel [Volume 9, Issue 4, 2019, Pages 305-320]
  • DDQ Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds [Volume 8, Issue 4, 2018, Pages 325-329]
  • DEAD Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds [Volume 8, Issue 4, 2018, Pages 325-329]
  • Decatungstodivanadogermanic acid Decatungstodivanadogermanic heteropoly acid (H6GeW10V2O40.22H2O): A green and reusable heterogeneous catalyst for the synthesis of Biginelli-type 3,4-dihydropyrimidin-2-(1H)-ones/thiones [Volume 3, Issue 4, 2013, Pages 203-209]
  • Degradation A strategy for degradation of 2,5-dichlorophenol using its photoelectrocatalytic oxidation on the TiO2/Ti thin film electrode [Volume 9, Issue 2, 2019, Pages 99-108]
  • Degradation Optimization and modeling of photocatalytic degradation of Direct Blue 71 from contaminated water by TiO2 nanoparticles: Response surface methodology approach (RSM) [Volume 9, Issue 2, 2019, Pages 121-132]
  • Degradation Nitrogen doped TiO2 for efficient visible light photocatalytic dye degradation [Volume 9, Issue 3, 2019, Pages 233-239]
  • Dehydration Effect of NaNO2, HNO3 and H2SO4 on the structure and reactivity of gamma-alumina [Volume 10, Issue 1, 2020, Pages 47-55]
  • Dehydro-aromatization Non-oxidative conversion of methane to aromatics over modified zeolite catalysts by transitional metals [Volume 9, Issue 2, 2019, Pages 147-154]
  • Density functional calculations The formate and redox mechanisms of water-gas shift reaction on the surface of Ag: A nanocluster model based on DFT study [Volume 9, Issue 3, 2019, Pages 213-221]
  • Design of experiment and modeling Adsorptive desulfurization of oil derivatives using nanostructured Mg-Al layered double hydroxides: Experimental design and modeling [Volume 8, Issue 1, 2018, Pages 17-27]
  • Desilylation 1,1’-(Ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) as an organocatalyst for the silylation/desilylation reaction [Volume 1, Issue 1, 2011, Pages 31-36]
  • Desulfurization Adsorptive desulfurization of oil derivatives using nanostructured Mg-Al layered double hydroxides: Experimental design and modeling [Volume 8, Issue 1, 2018, Pages 17-27]
  • DFT Surface modification of γ-alumina by NaNO2, NaNO3, HNO2, HNO3 and H2SO4: A DFT-D approach [Volume 6, Issue 4, 2016, Pages 345-353]
  • DFT, NMR Structure and isomeric studies of 1,3-diaryl-H-benzo[f]chromene, catalyst effect or thermodynamic stability? An ab initio study [Volume 3, Issue 3, 2013, Pages 139-147]
  • DHPs NanoZnO as an efficient & reusable catalyst for the preparation of 1,4-DHPs via Hantzsch reaction [Volume 2, Issue 3, 2012, Pages 101-106]
  • Dialkyl acetylenedicarboxylate One-pot synthesis of functionalized thiazolidine-4-ones from thiosemicarbazone derivatives and activated acetylenes in water as a green solvent [Volume 3, Issue 3, 2013, Pages 177-181]
  • Dialkyl acetylenedicarboxylate A facile one-pot four-component synthesis of dihydropyrrol-2-ones using Cl3CCO2H [Volume 5, Issue 1, 2015, Pages 9-14]
  • Dialkyl acetylene dicarboxylate A simple and green approach for the synthesis of substituted dihydro-2-oxypyrroles catalyzed by nano-Fe3O4@SiO2/SnCl4 superparamagnetic nanoparticles [Volume 9, Issue 1, 2019, Pages 11-19]
  • Dialkylacetylene dicarboxylate Multi-component preparation of diethyl/methyl 1,3-diaryl-1,2,3,6-tetrahydro-pyrimidine-4,5-dicarboxylates using hydrated phosphomolybdic acid as an efficient catalyst [Volume 5, Issue 2, 2015, Pages 113-117]
  • Diamine Zwitterionic imidazolium salt of [MOEI]-BSA: An efficient solid acid catalyst-promoted green synthesis of quinoxaline derivatives [Volume 4, Issue 1, 2014, Pages 55-61]
  • Diaminomaleonitrile Silica sulfuric acid as an efficient and reusable heterogeneous catalyst for the synthesis of formamidines from the diaminomaleonitrile [Volume 2, Issue 4, 2012, Pages 153-156]
  • Diatomite Catalytic oxidation of airborne toluene by using copper oxide supported on a modified natural diatomite [Volume 6, Issue 5, 2016, Pages 431-438]
  • Diazo coupling An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles [Volume 8, Issue 2, 2018, Pages 81-88]
  • Diazonium salt Nano silica chromic acid/wet SiO2 and NaNO2 as an efficient reagent system for synthesis of azo dyes based on 1-naphthol at room temperature and solvent-free conditions [Volume 1, Issue 2, 2011, Pages 51-54]
  • Diazonium salt An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles [Volume 8, Issue 2, 2018, Pages 81-88]
  • Diazotization Polymer/HIO4 : An efficient catalyst for solvent-free synthesis of 2-naphthol azo dyes [Volume 4, Issue 4, 2014, Pages 261-265]
  • Dibenzoxanthene A study for the synthesis of dibenzo [a,j] xanthenes and 1-amidoalkyl 2-naphthols catalyzed by [Hmim][HSO4] as a green, efficient and reusable catalyst under solventfree conditions [Volume 1, Issue 1, 2011, Pages 1-9]
  • Dibenzoxanthene Environmentally benign synthesis of 14-Phenyl-8H-Dibenzo[a,i]xanthene-8,13(14H)-Diones using CuI nanoparticles as an efficient catalyst [Volume 7, Issue 1, 2017, Pages 47-52]
  • Dibenzoxanthenes Microwave-assisted one-pot synthesis of 1-amidoalkyl 2-naphthols and dibenzo [a,j] xanthenes using phosphorus pentoxide on solid supports [Volume 2, Issue 1, 2012, Pages 7-16]
  • Dicationic ionic liquid β-Cyclodextrin conjugated imidazolium cation: A neutral, eco-friendly and water-miscible dicationic ionic liquid in the regioselective ring opening of epoxides [Volume 7, Issue 2, 2017, Pages 153-159]
  • Dicationic magnetic ionic liquid One-pot synthesis of 2,4,5-trisubstituted imidazoles catalyzed by dicationic magnetic room temperature ionic liquid [Volume 3, Issue 4, 2013, Pages 229-235]
  • Diels-Alder cycloaddition Spotlight: Use of 1,3-dioxan-5-one derivatives in organic synthesis [Volume 9, Issue 4, 2019, Pages 369-374]
  • Dihydro-2-oxypyrroles A facile one-pot four-component synthesis of dihydropyrrol-2-ones using Cl3CCO2H [Volume 5, Issue 1, 2015, Pages 9-14]
  • Dihydro-2-oxypyrroles A simple and green approach for the synthesis of substituted dihydro-2-oxypyrroles catalyzed by nano-Fe3O4@SiO2/SnCl4 superparamagnetic nanoparticles [Volume 9, Issue 1, 2019, Pages 11-19]
  • Dihydrofurans Synthesis of dihydrofurans using biosynthesized CuO nanoparticles [Volume 8, Issue 4, 2018, Pages 257-262]
  • Dihydropyrano [2 Fe-MCM-22 catalyzed multicomponent synthesis of dihydropyrano [2,3-c] pyrazole derivatives [Volume 7, Issue 1, 2017, Pages 1-9]
  • Dihydropyrano[2 One-pot pseudo-five-component synthesis of dihydropyrano[2,3-g] chromenes using sodium phthalimide/[BMIM]BF4 as high efficient catalytic system [Volume 7, Issue 2, 2017, Pages 147-152]
  • Dihydropyrano[3 Synthesis and in vitro antibacterial study of dihydropyrano[3,2-c]chromene derivatives by nano fluoro apatite doped with Mg and Si as a cooperative catalyst [Volume 10, Issue 1, 2020, Pages 57-63]
  • Dihydropyrano[3,2-b]chromenedione Nano-peanut shell-OSO3H: Green and natural-based renewable nanocatalyst for one-pot synthesis of dihydropyrano[3,2-b]chromenedione derivatives [Volume 9, Issue 2, 2019, Pages 155-162]
  • Dihydropyrano[3,2-c]chromenes Multi-component, one-pot, aqueous media preparation of dihydropyrano[3, 2-c]chromene derivatives over MgO nanoplates as an efficient catalyst [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 237-243]
  • Dihydropyrano[c]chromen A new method for synthesis of tetrahydrobenzo[b]pyrans and dihydropyrano[c]chromenes using p-dodecylbenzenesulfonic acid as catalyst in water [Volume 3, Issue 4, 2013, Pages 197-201]
  • Dihydropyrimidinone Application of SBA-Pr-SO3H as a solid acid nanoreactor in the Biginelli reaction [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 229-235]
  • Dihydropyrimidinone Facile synthesis of dihydropyrimidinone derivatives via Biginelli reaction using Brønsted acidic ionic liquid [H-NMP]+[CH3SO3]- as an efficient homogeneous catalyst [Volume 8, Issue 4, 2018, Pages 249-255]
  • Dihydropyrimidinones Highly efficient multicomponent Biginelli’s synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by Al-MCM-41 under solvent-free conditions [Volume 5, Issue 2, 2015, Pages 119-122]
  • Dihydropyrimidinones New method for preparation of MWCNT-SO3H as an efficient and reusable catalyst for the solvent-free synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 5, Issue 4, 2015, Pages 357-364]
  • Dihydroquinolone- 4(1H)- ones Fe(HSO4)3/SiO2: An efficient and heterogeneous catalyst for cyclization of 2- aminochalcones to 2- aryl-2,3- dihydroquinolin- 4(1H)- ones [Volume 4, Issue 4, 2014, Pages 235-239]
  • Dihydroxyacetone Spotlight: Use of 1,3-dioxan-5-one derivatives in organic synthesis [Volume 9, Issue 4, 2019, Pages 369-374]
  • Di-indolyloxindole Synthesis, characterization and immobilization of cobalt (III) salen complex on CoFe2O4@SiO2 nanoparticle and their application in the synthesis of di-indolyloxindole [Volume 9, Issue 4, 2019, Pages 329-337]
  • Di-indolyloxindols A green synthesis of di-indolyloxindols catalyzed by CuO/g-C3N4 nanocomposite under mild conditions [Volume 7, Issue 4, 2017, Pages 293-302]
  • Dimedone A green procedure for synthesis of xanthene derivatives: Micellar solution of sodium dodecylphosphonate catalyzes condensation reaction of aldehydes and β-naphthol in aqueous media [Volume 4, Issue 1, 2014, Pages 49-53]
  • Dimedone Melamine trisulfonic acid (MTSA) as an efficient catalyst for the synthesis of triazolo[1,2-a]indazole-triones and some 2H-indazolo[2,1-b]phthalazine-triones [Volume 3, Issue 4, 2013, Pages 211-220]
  • Dimedone Eco-Friendly and One-Pot Synthesis of 1,8-Dioxooctahydroxanthene Derivatives Catalyzed by Task-Specific Brønsted Acidic Ionic Liquid [Volume 4, Issue 2, 2014, Pages 91-97]
  • Dimedone Boric acid as a highly efficient and reusable catalyst for the one-pot synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions [Volume 4, Issue 3, 2014, Pages 157-162]
  • Dimedone Hydroxy sodalite zeolite as a recyclable catalyst for the green synthesis of tetrahydrobenzo[b]pyrans via one-pot three-component condensation reaction [Volume 5, Issue 3, 2015, Pages 253-259]
  • Dimedone One-pot and efficient synthesis of triazolo[1,2-a]indazole-triones catalyzed by poly(ethylene glycol) based magnetic dicationic ionic liquid [Volume 6, Issue 1, 2016, Pages 43-49]
  • Dimedone Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives [Volume 6, Issue 2, 2016, Pages 147-152]
  • Dimedone Fast one-pot synthesis of 1,8-dioxo-decahydroacridine derivatives using sulfonic acid functionalized LUS-1 and the study on their antimicrobial activities [Volume 6, Issue 4, 2016, Pages 369-375]
  • Dimedone One-pot synthesis of tetrahydropyrimido[4,5-b]quinoline derivatives using sulfonic acid functionalized SBA-15 and their antimicrobial activities [Volume 7, Issue 1, 2017, Pages 61-68]
  • Dimedone (5 Triethylamine-bonded sulfonic acid {[Et3N-SO3H]Cl} as an efficient and homogeneous catalyst for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-ones [Volume 2, Issue 3, 2012, Pages 107-114]
  • Dimedone (5 Study of an in situ carbocationic system formed from trityl chloride (Ph3CCl) as an efficient organocatalyst for the condensation of dimedone with arylaldehydes [Volume 3, Issue 2, 2013, Pages 83-90]
  • Dimethydisulfide Kinetic investigation of photocatalytic degradation of dimethyldisulfide by zeolite A containing nano CdS [Volume 2, Issue 2, 2012, Pages 79-83]
  • Dimethylcarbonate Pyridinium based ionic liquids as promoters for a green and selective synthesis of N-monomethylanilines [Volume 9, Issue 1, 2019, Pages 79-83]
  • Dioxomolybdenum(VI) complex Efficient oxidation of sulfides using a molybdenum(VI)–dioxo complex containing an benzimidazole ligand [Volume 6, Issue 5, 2016, Pages 461-466]
  • Direct blue 71 Optimization and modeling of photocatalytic degradation of Direct Blue 71 from contaminated water by TiO2 nanoparticles: Response surface methodology approach (RSM) [Volume 9, Issue 2, 2019, Pages 121-132]
  • Direct methanol fuel cells Synthesis and characterization of Pt3Co bimetallic nanoparticles supported on MWCNT as an electrocatalyst for methanol oxidation [Volume 7, Issue 4, 2017, Pages 327-335]
  • Discrete lumping model Optimizing the vacuum gas oil hydrocracking process temperature in the presence of Ni-Mo/γ-Al2O3-SiO2 catalyst [Volume 9, Issue 2, 2019, Pages 133-145]
  • Dispirodihydrofuranyl oxindole D-phenyl alanine-oxalic acid (D-Phe-Ox): A novel nano ionic liquid catalyzing the one-step green synthesis of functionalized spirolactones and dispirodihydro-furanyl oxindoles [Volume 8, Issue 4, 2018, Pages 271-279]
  • Dissociation Surface modification of γ-alumina by NaNO2, NaNO3, HNO2, HNO3 and H2SO4: A DFT-D approach [Volume 6, Issue 4, 2016, Pages 345-353]
  • Disulfide Disulfide catalyzed the highly regioselective conversion of epoxides to halohydrins with elemental halogens [Volume 4, Issue 1, 2014, Pages 17-23]
  • DMAD D-phenyl alanine-oxalic acid (D-Phe-Ox): A novel nano ionic liquid catalyzing the one-step green synthesis of functionalized spirolactones and dispirodihydro-furanyl oxindoles [Volume 8, Issue 4, 2018, Pages 271-279]
  • DMF-like ionic liquid Application of multipurpose dimethyl formamide-like task specific ionic liquid as a recyclable reagent for direct iodination of alcohols [Volume 1, Issue 2, 2011, Pages 79-86]
  • DMMP Photocatalytic oxidation of an organophosphorus simulant of chemical warfare agent by modified TiO2 nanophotocatalysts [Volume 6, Issue 5, 2016, Pages 447-454]
  • Dodecylbenzenesulfonic acid (DBSA) Synthesis of arylidinebarbituric acid derivatives catalyzed by dodecylbenzenesulfonic acid (DBSA) in aqueous media [Volume 6, Issue 2, 2016, Pages 121-125]
  • Doped TiO2 nanophotocatalyst Taguchi optimization of photodegradation of yellow water of trinitrotoluene production catalyzed by nanoparticles TiO2/N under visible light [Volume 7, Issue 4, 2017, Pages 317-326]
  • DoS Surface modification of γ-alumina by NaNO2, NaNO3, HNO2, HNO3 and H2SO4: A DFT-D approach [Volume 6, Issue 4, 2016, Pages 345-353]
  • Dual acidic ionic liquid Synthesis of substituted trisphenols by use of a double acidic ionic liquid under solvent-free conditions [Volume 4, Issue 4, 2014, Pages 253-260]

E

  • Eggshell Eggshell: A green and efficient heterogeneous catalyst for the synthesis of pyrano[3,2-c]quinoline [Volume 4, Issue 2, 2014, Pages 85-89]
  • Eggshell-supported-Cu(II) catalyst Eggshell-supported-Cu(II) salophen complex: An efficient and green catalyst for synthesis of propargylamines under solvent-free conditions [Volume 6, Issue 4, 2016, Pages 325-332]
  • Egg white nano-ovalbumin Biomimetic synthesis of 1-aryl-2,5-dimethyl pyrroles using egg white nano-ovalbumin at room temperature under solvent-free conditions [Volume 9, Issue 3, 2019, Pages 185-192]
  • Electrocatalyst Electrocatalytic oxidation of ethanol on the surface of the POAP/ phosphoric acid-doped ionic liquid-functionalized graphene oxide nanocomposite film [Volume 7, Issue 3, 2017, Pages 187-192]
  • Electrocatalytic Evaluation of sodium dodecyl sulfate effects; the response of modified carbon paste electrode with nickel oxide nanoparticles in the presence of methanol [Volume 9, Issue 4, 2019, Pages 281-292]
  • Electrocatalytic oxidation Formaldehyde measurement based on its electrocatalytic oxidation by Ni-TiO2 nanoparticles/chitosan modified carbon paste electrode as an effective method [Volume 8, Issue 3, 2018, Pages 165-177]
  • Electrochemical activity Synthesis and characterization of Pt3Co bimetallic nanoparticles supported on MWCNT as an electrocatalyst for methanol oxidation [Volume 7, Issue 4, 2017, Pages 327-335]
  • Electron acceptor Enhanced removal of methylene blue dye by bimetallic nano-sized MOF-5s [Volume 8, Issue 4, 2018, Pages 297-309]
  • Electrosynthesis Facile and green synthesis of CuO nanoparticles and electrocatalytic activity of CuO nanoparticles/conductive polymer composite film [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 269-274]
  • Enolizable ketone Application of silica vanadic acid as a dual Lewis and Bronsted acid catalytic ability in Dakin West reaction [Volume 6, Issue 2, 2016, Pages 173-179]
  • Environmentally benign Environmentally benign synthesis of 14-Phenyl-8H-Dibenzo[a,i]xanthene-8,13(14H)-Diones using CuI nanoparticles as an efficient catalyst [Volume 7, Issue 1, 2017, Pages 47-52]
  • Epoxide B-podands as efficient catalysts for the ring opening of epoxides in water: A versatile and atom economical method for the synthesis of vicinal azidoalcohols [Volume 2, Issue 1, 2012, Pages 1-5]
  • Epoxides Disulfide catalyzed the highly regioselective conversion of epoxides to halohydrins with elemental halogens [Volume 4, Issue 1, 2014, Pages 17-23]
  • Eriochrome Black T A comparison between the heterogeneous photodecolorization of an azo dye using Ni/P zeolite and NiS/P zeolite catalysts [Volume 1, Issue 2, 2011, Pages 99-104]
  • Esterification Sulfonated porous carbon catalyzed esterification of free fatty acids [Volume 1, Issue 1, 2011, Pages 37-40]
  • Esterification Kinetics and thermodynamics of the esterification reaction according to the Langmuir-Hinshelwood mechanism [Volume 8, Issue 1, 2018, Pages 41-46]
  • Ethanol Electrocatalytic oxidation of ethanol on the surface of the POAP/ phosphoric acid-doped ionic liquid-functionalized graphene oxide nanocomposite film [Volume 7, Issue 3, 2017, Pages 187-192]
  • Ethylacetoacetate Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives [Volume 6, Issue 2, 2016, Pages 147-152]
  • Ethylenediaminetetraacetic acid Ecofriendly synthesis of biscoumarin derivatives catalyzed by EDTA-modified magnetic animal bone meal nanoparticles in water [Volume 8, Issue 4, 2018, Pages 263-270]
  • Europium Study of acetylation of benzylic alcohols over BiFeO3, Bi0.86Sm0.07Eu0.07FeO3, and Bi0.86Sm0.07Cd0.07FeO3 nano powders [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 261-268]
  • Exothermic process Thermal regeneration and decoking optimization of chlorinated platinum/alumina catalysts for the isomerization process [Volume 10, Issue 1, 2020, Pages 33-45]

F

  • Fast and green synthesis Nano-Fe3O4@ZrO2-SO3H as highly efficient recyclable catalyst for the green synthesis of fluoroquinolones in ordinary or magnetized water [Volume 8, Issue 1, 2018, Pages 47-52]
  • FCC Olefin production from catalytic cracking of light fuel oil over different additives [Volume 5, Issue 3, 2015, Pages 207-212]
  • Fe3O4 Synthesis, characterization and catalytic application of Fe3O4@Cys–SO3H for preparation of 2H-indazolo[1,2-b]phthalazine-triones [Volume 8, Issue 3, 2018, Pages 213-220]
  • Fe3O4 Fe3O4@FSM-16-SO3H as a new magnetically recyclable nanostructured catalyst: synthesis, characterization and catalytic application for the synthesis of pyrano[2,3-c]pyrazoles [Volume 8, Issue 4, 2018, Pages 311-323]
  • Fe3O4-Chitosan Fe3O4-chitosan nanoparticles as a robust magnetic catalyst for efficient synthesis of 5-substituted hydantoins using zinc cyanide [Volume 6, Issue 1, 2016, Pages 57-64]
  • Fe3O4@Cys–SO3H Synthesis, characterization and catalytic application of Fe3O4@Cys–SO3H for preparation of 2H-indazolo[1,2-b]phthalazine-triones [Volume 8, Issue 3, 2018, Pages 213-220]
  • Fe3O4 nanoparticles Magnetic Fe3O4 nanoparticles as a highly efficient catalyst for the synthesis of imidazoles under ultrasound irradiation [Volume 2, Issue 3, 2012, Pages 121-128]
  • Fe3O4 NP Fe3O4/FDU-12: A highly efficient and magnetically separable nano-catalyst for oxidation of alcohols [Volume 5, Issue 1, 2015, Pages 49-56]
  • Fe3O4@SiO2 Fe3O4@SiO2 nanoparticles: An efficient, green and magnetically reusable catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,i]xanthene-8,13-dione derivatives [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 203-211]
  • Fe3O4@SiO2@PrSO3H A green method for the synthesis of indeno[1,2-b]pyridines using Fe3O4@SiO2@PrSO3H as a nanomagnetic catalyst [Volume 10, Issue 1, 2020, Pages 65-70]
  • Fe3O4@SiO2/SnCl4 A simple and green approach for the synthesis of substituted dihydro-2-oxypyrroles catalyzed by nano-Fe3O4@SiO2/SnCl4 superparamagnetic nanoparticles [Volume 9, Issue 1, 2019, Pages 11-19]
  • Fe3O4@SiO2.SnCl4 Magnetic nanosphere Fe3O4@SiO2.SnCl4 promoted synthesis of 5-substituted 1H-tetrazoles [Volume 7, Issue 3, 2017, Pages 201-205]
  • Fe3O4@ZrO2-SO3H Nano-Fe3O4@ZrO2-SO3H as highly efficient recyclable catalyst for the green synthesis of fluoroquinolones in ordinary or magnetized water [Volume 8, Issue 1, 2018, Pages 47-52]
  • Fe and Cd)-doped ZnO Incorporation of Pb2+, Fe2+ and Cd2+ ions in ZnO nanocatalyst for photocatalytic activity [Volume 8, Issue 2, 2018, Pages 113-120]
  • Fecal coliforms Inactivation of Fecal coliforms during solar and photocatalytic disinfection by zinc oxide (ZnO) nanoparticles in compound parabolic concentrators (CPCs) [Volume 9, Issue 4, 2019, Pages 339-346]
  • Fe doped ZnO Photocatalytic degradation of methyl orange using ZnO and Fe doped ZnO: A comparative study [Volume 9, Issue 3, 2019, Pages 259-268]
  • Feed Composition Operating condition effect on achieving higher propene yield in propane oxidative dehydrogenation process [Volume 4, Issue 4, 2014, Pages 227-233]
  • Fe(HSO4)3 Fe(HSO4)3/SiO2: An efficient and heterogeneous catalyst for cyclization of 2- aminochalcones to 2- aryl-2,3- dihydroquinolin- 4(1H)- ones [Volume 4, Issue 4, 2014, Pages 235-239]
  • Fe-MCM-22 zeolite Fe-MCM-22 catalyzed multicomponent synthesis of dihydropyrano [2,3-c] pyrazole derivatives [Volume 7, Issue 1, 2017, Pages 1-9]
  • Ferric hydrogen sulfate Synthesis of 2,4,5-triaryl-1H-imidazoles using a potent, green and reusable nano catalyst (FHS/SiO2) [Volume 5, Issue 3, 2015, Pages 237-243]
  • Ferrite oxide Study of acetylation of benzylic alcohols over BiFeO3, Bi0.86Sm0.07Eu0.07FeO3, and Bi0.86Sm0.07Cd0.07FeO3 nano powders [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 261-268]
  • Fischer–Tropsch synthesis Pilot scale study of Co-Fe-Ni nanocatalyst for CO hydrogenation in Fischer-Tropsch synthesis [Volume 9, Issue 3, 2019, Pages 223-231]
  • Five-component Synthesis of bis-thiazolidinones catalyzed by nano-NiZr4(PO4)6 under microwave irradiation [Volume 8, Issue 1, 2018, Pages 9-16]
  • Fixed-bed reactor Thermal regeneration and decoking optimization of chlorinated platinum/alumina catalysts for the isomerization process [Volume 10, Issue 1, 2020, Pages 33-45]
  • Flavanone Polymer-supported basic ionic liquid as an efficient heterogeneous catalyst system for straightforward synthesis of flavanones [Volume 6, Issue 2, 2016, Pages 167-172]
  • Fluoroquinolones Nano-Fe3O4@ZrO2-SO3H as highly efficient recyclable catalyst for the green synthesis of fluoroquinolones in ordinary or magnetized water [Volume 8, Issue 1, 2018, Pages 47-52]
  • Formaldehyde Formaldehyde measurement based on its electrocatalytic oxidation by Ni-TiO2 nanoparticles/chitosan modified carbon paste electrode as an effective method [Volume 8, Issue 3, 2018, Pages 165-177]
  • Four-component reaction NanoZnO as an efficient & reusable catalyst for the preparation of 1,4-DHPs via Hantzsch reaction [Volume 2, Issue 3, 2012, Pages 101-106]
  • Four-component reaction Brönsted acidic ionic liquid as a recyclable catalyst for the one pot four-component synthesis of substituted pyrano[2,3-c]pyrazoles [Volume 6, Issue 1, 2016, Pages 69-74]
  • Free fatty acids A study on the catalytic activity of a new acidic ordered mesoporous silica (SBA-15) [Volume 8, Issue 4, 2018, Pages 289-296]
  • Friedel–Crafts Solvent-free direct ortho C-acylation of phenolic systems by methanesulfonic acid as catalyst [Volume 1, Issue 2, 2011, Pages 65-70]
  • FSM-16-SO3H, Folded sheet mesoporous silica Fe3O4@FSM-16-SO3H as a new magnetically recyclable nanostructured catalyst: synthesis, characterization and catalytic application for the synthesis of pyrano[2,3-c]pyrazoles [Volume 8, Issue 4, 2018, Pages 311-323]
  • Full factorial experimental design Preparation of ZnO nanocatalyst supported on todorokite and photocatalytic efficiency in the reduction of chromium (VI) pollutant from aqueous solution [Volume 9, Issue 3, 2019, Pages 201-211]
  • Functionalization New method for preparation of MWCNT-SO3H as an efficient and reusable catalyst for the solvent-free synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 5, Issue 4, 2015, Pages 357-364]
  • Functionalized piperidine Multicomponent preparation of highly functionalized piperidines using FeCl3.6H2O as an efficient catalyst [Volume 5, Issue 1, 2015, Pages 33-39]
  • Furfuraldehyde Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde [Volume 7, Issue 1, 2017, Pages 53-59]
  • Furfuryl alcohol Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde [Volume 7, Issue 1, 2017, Pages 53-59]

G

  • Gamma-Alumina Operating condition effect on achieving higher propene yield in propane oxidative dehydrogenation process [Volume 4, Issue 4, 2014, Pages 227-233]
  • Gas diffusion electrode Introducing Pt/ZnO as a new non carbon substrate electro catalyst for oxygen reduction reaction at low temperature acidic fuel cells [Volume 5, Issue 3, 2015, Pages 275-283]
  • Gem-dihydroperoxide Alkanedisulfamic acid functionalized silica-coated magnetic nanoparticles as a reusable efficient nanocatalyst for synthesis of gem-dihydroperoxides and 1,2,4,5-tetraoxanes [Volume 7, Issue 1, 2017, Pages 11-20]
  • Glucose Modification of silica with 2,4-dinitrophenylhydrazanomethylphenol for monosaccharide productions [Volume 4, Issue 3, 2014, Pages 195-203]
  • Gold Activity of Cu-Co-M (M= Ce, Ni, Au, Mg) catalysts prepared by coprecipitation method, calcined at high temperature for CO oxidation [Volume 7, Issue 4, 2017, Pages 249-255]
  • Graphene– ZnO@SiO2 hybrid Graphene–ZnO@SiO2 hybrid: An efficient and solid acid catalyst for synthesis of azlactones under ultrasound irradiation [Volume 8, Issue 3, 2018, Pages 189-194]
  • Graphitic carbon-nitride Synthesis of spirooxindole derivatives catalyzed by Fe (III)@graphitic carbon nitride nanocomposite via one-pot multi-component reaction [Volume 9, Issue 2, 2019, Pages 163-171]
  • Green catalyst Ecofriendly synthesis of biscoumarin derivatives catalyzed by EDTA-modified magnetic animal bone meal nanoparticles in water [Volume 8, Issue 4, 2018, Pages 263-270]
  • Green catalysts Snail shell as a natural and highly efficient catalyst for the synthesis of imidazole derivatives [Volume 8, Issue 1, 2018, Pages 1-7]
  • Green Conditions One-pot three component synthesis of 2-amino-4H-chromenes under green and high efficient conditions [Volume 5, Issue 4, 2015, Pages 297-303]
  • Greenhouse gas Oxidation of greenhouse gases, CH4 and CO, over LaMnxNi1-xO3±δ mixed oxide [Volume 9, Issue 4, 2019, Pages 357-368]
  • Green media A new method for synthesis of tetrahydrobenzo[b]pyrans and dihydropyrano[c]chromenes using p-dodecylbenzenesulfonic acid as catalyst in water [Volume 3, Issue 4, 2013, Pages 197-201]
  • Green methodology Oxalic acid dihydrate catalyzed synthesis of 3,4-dihydropyrimidin-2-(1H)-one derivatives under thermal and solvent-free conditions [Volume 6, Issue 2, 2016, Pages 127-131]
  • Green nanocatalyst Nano-peanut shell-OSO3H: Green and natural-based renewable nanocatalyst for one-pot synthesis of dihydropyrano[3,2-b]chromenedione derivatives [Volume 9, Issue 2, 2019, Pages 155-162]
  • Green protocol A green protocol for synthesis of pyran annulated hetrocyclic systems using Na2SO4 as an efficient catalyst [Volume 5, Issue 2, 2015, Pages 169-174]
  • Green protocol Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives [Volume 6, Issue 2, 2016, Pages 147-152]
  • Green solvent Kinetics investigation of the synthesis reaction of 2,3-dihydroquinazolin-4(1H)-ones in the presence of acetic acid as a catalyst [Volume 4, Issue 4, 2014, Pages 241-246]
  • Green synthesis Efficient one-pot synthesis of pyrazoles catalyzed by nano-crystalline solid acid catalyst [Volume 4, Issue 1, 2014, Pages 9-15]
  • Green synthesis Green synthesis of bis(indolyl)methanes in water using sulfonic acid functionalized silica (SiO2-Pr-SO3H) [Volume 5, Issue 2, 2015, Pages 143-148]
  • Green synthesis Application of SBA-Pr-SO3H as a solid acid nanoreactor in the Biginelli reaction [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 229-235]
  • Green synthesis Sulfamic acid: A green and efficient catalyst for synthesis of mono-, bis-, and spiro- perimidines [Volume 6, Issue 4, 2016, Pages 377-380]
  • Green synthesis Tungstophosphoric acid embedded magnetic chitosan as a green catalyst for the synthesis of N-cyclohexyl-3-aryl quinoxaline-2-amines [Volume 7, Issue 3, 2017, Pages 193-199]
  • Green synthesis Synthesis of dihydrofurans using biosynthesized CuO nanoparticles [Volume 8, Issue 4, 2018, Pages 257-262]
  • Green synthesis A novel and eco-friendly o-phenylendiamine stabilized on silica-coated magnetic nanocatalyst for the synthesis of indenoquinoline derivatives under ultrasonic-assisted solvent-free conditions [Volume 8, Issue 3, 2018, Pages 221-229]
  • Green synthesis Green synthesis of Ag/Fe3O4/ZrO2 nanocomposite using aqueous Centaurea cyanus flower extract and its catalytic application for reduction of organic pollutants [Volume 9, Issue 1, 2019, Pages 27-35]
  • Grinding method CdO nanoparticles as an efficient, mild and recyclable catalyst for the synthesis of 2-aryl benzoxazole derivatives by grinding method [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 197-201]
  • Guanidinium chloride An efficient green synthesis of some new 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles promoted by guanidinium chloride [Volume 6, Issue 4, 2016, Pages 339-343]

H

  • H3[P(Mo3O10)4].xH2O Multi-component preparation of diethyl/methyl 1,3-diaryl-1,2,3,6-tetrahydro-pyrimidine-4,5-dicarboxylates using hydrated phosphomolybdic acid as an efficient catalyst [Volume 5, Issue 2, 2015, Pages 113-117]
  • Halloysite Clay Efficient synthesis of xanthene derivatives in aqueous media in the presence of Cu-anchored furfural imine-functionalized halloysite [Volume 7, Issue 2, 2017, Pages 161-170]
  • Halohydrins Disulfide catalyzed the highly regioselective conversion of epoxides to halohydrins with elemental halogens [Volume 4, Issue 1, 2014, Pages 17-23]
  • Hantzsch condensation Fe3O4/SiO2/(CH2)3N+Me3Br3– core–shell nanoparticles: An efficient catalyst for the synthesis of functionalized 5-oxo-hexahydroquinolines [Volume 8, Issue 1, 2018, Pages 35-39]
  • Hantzsch reaction Nanocrystalline TiO2 as an efficient and reusable catalyst for the one-pot synthesis of polyhydroquinolien derivatives via Hantzsch reaction [Volume 1, Issue 2, 2011, Pages 93-97]
  • Hantzsch synthesis Phospho sulfonic acid: an efficient solid acid catalyst for the facile preparation of 1,4-dihydropyridines [Volume 5, Issue 2, 2015, Pages 123-127]
  • Hazelnut shell Hazelnut shell as a valuable bio-waste support for green synthesis of Ag NPs using Origanum vulgare leaf extract: Catalytic activity for reduction of methyl orange and Congo red [Volume 7, Issue 2, 2017, Pages 111-119]
  • Heavy hydrocarbons Pilot scale study of Co-Fe-Ni nanocatalyst for CO hydrogenation in Fischer-Tropsch synthesis [Volume 9, Issue 3, 2019, Pages 223-231]
  • Heck reaction Application of dimeric ortho-palladated complex of 2-methoxyphenethylamine in the Heck coupling reaction [Volume 2, Issue 3, 2012, Pages 95-100]
  • Heck reaction Synthesis of functionalized aryl-alkenes catalyzed by CN-ortho-palladated complex of 2,3-dimethoxybenzaldehyde oxime under microwave irradiation [Volume 5, Issue 1, 2015, Pages 21-31]
  • Henna based benzochromenes Synthesis of the biologically active henna based benzochromene derivatives using ionic liquid functionalized SBA-15 as a nanoreactor [Volume 8, Issue 1, 2018, Pages 59-67]
  • Henry reaction Tetramethylguanidiniumtriflate catalyzed Henry reaction of isatins: An efficient synthesis of 3-hydroxy-3-(nitromethyl)indolin-2-one derivatives and their anti-diabetic activity [Volume 5, Issue 1, 2015, Pages 15-19]
  • Henry reaction N,N-Dimethylbiguanide immobilized on mesoporous and magnetically separable silica: Highly selective and feasible organocatalyst for synthesis of β-nitroalcohols [Volume 5, Issue 3, 2015, Pages 261-268]
  • Henry reaction Baker’s yeast catalyzed Henry reaction: Biocatalytic C-C bond formation [Volume 7, Issue 4, 2017, Pages 337-340]
  • Heterocycles One-pot pseudo-five-component synthesis of dihydropyrano[2,3-g] chromenes using sodium phthalimide/[BMIM]BF4 as high efficient catalytic system [Volume 7, Issue 2, 2017, Pages 147-152]
  • Heterogeneous Fe(HSO4)3/SiO2: An efficient and heterogeneous catalyst for cyclization of 2- aminochalcones to 2- aryl-2,3- dihydroquinolin- 4(1H)- ones [Volume 4, Issue 4, 2014, Pages 235-239]
  • Heterogeneous Review: Recent advances in one-pot multi-component catalytic synthesis of amidoalkyl naphthols [Volume 5, Issue 3, 2015, Pages 187-206]
  • Heterogeneous Efficient synthesis of xanthene derivatives in aqueous media in the presence of Cu-anchored furfural imine-functionalized halloysite [Volume 7, Issue 2, 2017, Pages 161-170]
  • Heterogeneous Fe3O4@FSM-16-SO3H as a new magnetically recyclable nanostructured catalyst: synthesis, characterization and catalytic application for the synthesis of pyrano[2,3-c]pyrazoles [Volume 8, Issue 4, 2018, Pages 311-323]
  • Heterogeneous acid catalyst A simple and green approach for the synthesis of substituted dihydro-2-oxypyrroles catalyzed by nano-Fe3O4@SiO2/SnCl4 superparamagnetic nanoparticles [Volume 9, Issue 1, 2019, Pages 11-19]
  • Heterogeneous catalysis Kinetic investigation of photocatalytic degradation of dimethyldisulfide by zeolite A containing nano CdS [Volume 2, Issue 2, 2012, Pages 79-83]
  • Heterogeneous catalysis Sulfonated Porous Carbon (SPC): An efficient and recyclable solid acid catalyst for one-pot three-component synthesis of 2,3-dihydroquinazolin-4(1H)-ones under solvent-free conditions [Volume 2, Issue 2, 2012, Pages 91-94]
  • Heterogeneous catalysis Kinetics inversion of chloro-olefine in the solid acid system [Volume 3, Issue 2, 2013, Pages 79-82]
  • Heterogeneous catalysis -Fe2O3@SiO2-PW12 nanoparticles: Highly efficient catalysts for the synthesis of pyrazoline derivatives [Volume 3, Issue 2, 2013, Pages 99-105]
  • Heterogeneous catalysis Nanocrystalline TiO2 as an efficient and reusable catalyst for the one-pot synthesis of polyhydroquinolien derivatives via Hantzsch reaction [Volume 1, Issue 2, 2011, Pages 93-97]
  • Heterogeneous catalysis A comparison between the heterogeneous photodecolorization of an azo dye using Ni/P zeolite and NiS/P zeolite catalysts [Volume 1, Issue 2, 2011, Pages 99-104]
  • Heterogeneous catalysis Nanosized mesoporous composite PW12-APTES@KIT-6: An efficient heterogeneous catalyst for selective oxidation of sulfides to sulfoxides and sulfones [Volume 3, Issue 3, 2013, Pages 129-137]
  • Heterogeneous catalysis Decatungstodivanadogermanic heteropoly acid (H6GeW10V2O40.22H2O): A green and reusable heterogeneous catalyst for the synthesis of Biginelli-type 3,4-dihydropyrimidin-2-(1H)-ones/thiones [Volume 3, Issue 4, 2013, Pages 203-209]
  • Heterogeneous catalysis Fe3O4/FDU-12: A highly efficient and magnetically separable nano-catalyst for oxidation of alcohols [Volume 5, Issue 1, 2015, Pages 49-56]
  • Heterogeneous catalysis Carbon catalyst derived from Himalayan pine for the C-N coupling of organic molecules leading to pyrrole formation [Volume 7, Issue 2, 2017, Pages 171-179]
  • Heterogeneous catalysis Snail shell as a natural and highly efficient catalyst for the synthesis of imidazole derivatives [Volume 8, Issue 1, 2018, Pages 1-7]
  • Heterogeneous catalysis Fe3O4/SiO2/(CH2)3N+Me3Br3– core–shell nanoparticles: An efficient catalyst for the synthesis of functionalized 5-oxo-hexahydroquinolines [Volume 8, Issue 1, 2018, Pages 35-39]
  • Heterogeneous catalyst Zwitterionic imidazolium salt of [MOEI]-BSA: An efficient solid acid catalyst-promoted green synthesis of quinoxaline derivatives [Volume 4, Issue 1, 2014, Pages 55-61]
  • Heterogeneous catalyst Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions [Volume 2, Issue 1, 2012, Pages 17-21]
  • Heterogeneous catalyst Magnetic Fe3O4 nanoparticles as a highly efficient catalyst for the synthesis of imidazoles under ultrasound irradiation [Volume 2, Issue 3, 2012, Pages 121-128]
  • Heterogeneous catalyst Silica sulfuric acid as an efficient and reusable heterogeneous catalyst for the synthesis of formamidines from the diaminomaleonitrile [Volume 2, Issue 4, 2012, Pages 153-156]
  • Heterogeneous catalyst Synthesis of 5-amino-1-aryl-4-cyanoimidazoles from formamidines under solvent-free condition [Volume 3, Issue 1, 2013, Pages 9-13]
  • Heterogeneous catalyst Eggshell: A green and efficient heterogeneous catalyst for the synthesis of pyrano[3,2-c]quinoline [Volume 4, Issue 2, 2014, Pages 85-89]
  • Heterogeneous catalyst Ultrasound based method for one-pot synthesis of substituted imidazoles using SiO2-OSbCl2 as highly effective and reusable catalyst [Volume 4, Issue 3, 2014, Pages 125-132]
  • Heterogeneous catalyst Highly efficient multicomponent Biginelli’s synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by Al-MCM-41 under solvent-free conditions [Volume 5, Issue 2, 2015, Pages 119-122]
  • Heterogeneous catalyst Diethylenetriamine supported on cellulose as a biodegradable and recyclable basic heterogeneous catalyst for the synthesis of spirooxindole derivatives [Volume 5, Issue 2, 2015, Pages 161-167]
  • Heterogeneous catalyst Synthesis of 2,4,5-triaryl-1H-imidazoles using a potent, green and reusable nano catalyst (FHS/SiO2) [Volume 5, Issue 3, 2015, Pages 237-243]
  • Heterogeneous catalyst Natural kaolin as an efficient recyclable catalyst for the synthesis of new 2,4-disubstituted quinolines [Volume 6, Issue 1, 2016, Pages 75-80]
  • Heterogeneous catalyst Environmentally benign synthesis of 1,8-dioxooctahydroxanthene derivatives using 10-molybdo-2-vanadophosphoric acid as an efficient and reusable catalyst under solvent-free condition [Volume 6, Issue 2, 2016, Pages 99-105]
  • Heterogeneous catalyst AlHMS as an efficient catalyst for the synthesis of chromenes derivatives [Volume 6, Issue 2, 2016, Pages 107-112]
  • Heterogeneous catalyst Facile synthesis of 5-substituted-1H-tetrazoles catalyzed by reusable nickel zirconium phosphate nanocatalyst [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 245-251]
  • Heterogeneous catalyst TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 253-259]
  • Heterogeneous catalyst Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde [Volume 7, Issue 1, 2017, Pages 53-59]
  • Heterogeneous catalyst Fe-MCM-22 catalyzed multicomponent synthesis of dihydropyrano [2,3-c] pyrazole derivatives [Volume 7, Issue 1, 2017, Pages 1-9]
  • Heterogeneous catalyst Preparation and application of HMCM-22 zeolite as an efficient solid acid catalyst for the synthesis of acetals [Volume 7, Issue 2, 2017, Pages 131-136]
  • Heterogeneous catalyst Nano-silica supported ethane-sulfonic acid: An efficient heterogeneous solid acid catalyst for one-pot synthesis of xanthene and acridine derivatives [Volume 7, Issue 3, 2017, Pages 207-216]
  • Heterogeneous catalyst Synthesis of 14H-dibenzo[a.j]xanthenes using Co@pyr/APTZCMNPs as a novel heterogeneous nanocatalyst [Volume 7, Issue 3, 2017, Pages 225-232]
  • Heterogeneous catalyst Nano TiO2–H3BO3 as an efficient and recycable catalyst for the synthesis of 5-substituted-1H-tetrazoles [Volume 8, Issue 2, 2018, Pages 103-111]
  • Heterogeneous catalyst Montmorillonite KSF as a very efficient heterogeneous catalyst for the synthesis of 5-substituted 1H-tetrazoles [Volume 8, Issue 1, 2018, Pages 29-33]
  • Heterogeneous catalyst Nano-Fe3O4 as a heterogeneous recyclable magnetically separable catalyst for synthesis of nitrogen fused imidazoheterocycles via double C-N bond formation [Volume 8, Issue 3, 2018, Pages 155-163]
  • Heterogeneous catalyst Novel and cost-effective biocatalyst consisting of nanofibrillated cellulose and TiCl3 for the synthesis of 2,3'-dihydroquinazolin-4-(1H)-ones [Volume 9, Issue 1, 2019, Pages 71-77]
  • Heterogeneous catalyst SBA-15-supported-dithizone-copper(I): An efficient heterogeneous catalyst for synthesis of 1,4-disubstituted 1,2,3-triazoles in water [Volume 9, Issue 4, 2019, Pages 293-303]
  • Heterogeneous catalyst Mn(II)-Schiff base complex immobilized onto MCM-41 matrix as a heterogeneous catalyst for epoxidation of alkenes [Volume 10, Issue 1, 2020, Pages 71-78]
  • Heterogeneous catalysts Spotlight- Modified poly(vinylpyrrolidone) [Volume 6, Issue 2, 2016, Pages 193-196]
  • Heterogeneous catalysts PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation [Volume 7, Issue 2, 2017, Pages 103-109]
  • Heterogeneous photocatalysis, Bromothymol blue (BTB) Nano cotton-shape mesoporous (NCSM) modified by Fe3O4: Green, magnetic and reusable catalytic system for dechlorization of bromothymol blue (BTB) [Volume 6, Issue 5, 2016, Pages 467-473]
  • Heterogeneous solid acid Phospho sulfonic acid: an efficient solid acid catalyst for the facile preparation of 1,4-dihydropyridines [Volume 5, Issue 2, 2015, Pages 123-127]
  • Heterogenous solid acid Sulfuric acid ([3-(3-silicapropyl)-sulfanyl]propyl)ester as recyclable catalyst for the silylation of hydroxyl groups [Volume 1, Issue 2, 2011, Pages 71-78]
  • Heteropolyacid Decatungstodivanadogermanic heteropoly acid (H6GeW10V2O40.22H2O): A green and reusable heterogeneous catalyst for the synthesis of Biginelli-type 3,4-dihydropyrimidin-2-(1H)-ones/thiones [Volume 3, Issue 4, 2013, Pages 203-209]
  • Heteropolyacid Tungstophosphoric acid embedded magnetic chitosan as a green catalyst for the synthesis of N-cyclohexyl-3-aryl quinoxaline-2-amines [Volume 7, Issue 3, 2017, Pages 193-199]
  • Heteropolyacid Developments of modified magnetic nanoparticle -supported heteropolyacid catalytic performances in dibenzothiophene desulfurization [Volume 7, Issue 4, 2017, Pages 303-315]
  • Heteropoly acids Environmentally benign synthesis of 1,8-dioxooctahydroxanthene derivatives using 10-molybdo-2-vanadophosphoric acid as an efficient and reusable catalyst under solvent-free condition [Volume 6, Issue 2, 2016, Pages 99-105]
  • Hexabenzylhexaazaisowurtzitane (HBIW) Citric acid as an efficient and green catalyst for the synthesis of hexabenzylhexaazaisowurtzitane (HBIW) [Volume 6, Issue 1, 2016, Pages 65-68]
  • Hexahydroquinoline-3-carboxamides Green approach for the synthesis of pyranopyrazoles and hexahydroquinoline-3-carboxamides using unripe grape juice (verjuice) as catalyst [Volume 9, Issue 1, 2019, Pages 21-26]
  • Hexahydroquinolines Polyvinylpolypyrrolidone supported chlorosulfonic acid: An efficient catalyst for the one-pot synthesis of hexahydroquinolines [Volume 6, Issue 2, 2016, Pages 153-159]
  • Hexamethyldisilazane (HMDS) Silylation of alcohols and phenols by HMDS in the presence of ionic liquid and silica-supported ionic liquids [Volume 3, Issue 2, 2013, Pages 107-113]
  • Hippuric acid Graphene–ZnO@SiO2 hybrid: An efficient and solid acid catalyst for synthesis of azlactones under ultrasound irradiation [Volume 8, Issue 3, 2018, Pages 189-194]
  • HMCM-22 Preparation and application of HMCM-22 zeolite as an efficient solid acid catalyst for the synthesis of acetals [Volume 7, Issue 2, 2017, Pages 131-136]
  • Homogeneous catalyst [BMIm]BF4-LiCl: An effective catalytic system for the synthesis of pyrano[3,2-c]chromene and pyrano[4,3-b]pyrone derivatives [Volume 3, Issue 2, 2013, Pages 91-97]
  • Homogeneous catalyst Morpholinium glycolate as an efficient and reusable catalyst for the synthesis of bis(pyrazol-5-ol) derivatives under solvent-free conditions [Volume 8, Issue 2, 2018, Pages 73-80]
  • Homogenous catalysts Review: Recent advances in one-pot multi-component catalytic synthesis of amidoalkyl naphthols [Volume 5, Issue 3, 2015, Pages 187-206]
  • Homotropic effect Caffeine effect on adenosine deaminase catalysis: A new look at the effect of caffeine on adenosine deaminase activity [Volume 6, Issue 5, 2016, Pages 475-480]
  • HPAA 3-Hydroxypropylammonium acetate (HPAA) ionic liquid: An effective acidic media in efficient conversion of anilines into aryl isocyanates [Volume 4, Issue 3, 2014, Pages 189-194]
  • Hydantoin Fe3O4-chitosan nanoparticles as a robust magnetic catalyst for efficient synthesis of 5-substituted hydantoins using zinc cyanide [Volume 6, Issue 1, 2016, Pages 57-64]
  • Hydrazine hydrate Brönsted acidic ionic liquid as a recyclable catalyst for the one pot four-component synthesis of substituted pyrano[2,3-c]pyrazoles [Volume 6, Issue 1, 2016, Pages 69-74]
  • Hydrazines Synthesis of 1,3,5-tri-substituted pyrazoles promoted by P2O5.SiO2 [Volume 2, Issue 2, 2012, Pages 75-78]
  • Hydrocracking Optimizing the vacuum gas oil hydrocracking process temperature in the presence of Ni-Mo/γ-Al2O3-SiO2 catalyst [Volume 9, Issue 2, 2019, Pages 133-145]
  • Hydrogenation Promoting effects of calcium on the performance of Cu-MgO catalyst in hydrogenation of furfuraldehyde [Volume 7, Issue 1, 2017, Pages 53-59]
  • Hydrogenation Effect of textural properties of Ni (Nano)-supported catalysts on the selective benzene hydrogenation in the vapor phase [Volume 9, Issue 3, 2019, Pages 241-249]
  • Hydrogen generation Hydrogen generation from hydrolysis of sodium borohydride using sulfonated porous carbon as reagent/catalyst [Volume 2, Issue 4, 2012, Pages 179-184]
  • Hydrogen peroxide Thermodynamic study of an effective catalytic system, hydrogen peroxide and methyltrioxorhenium [Volume 4, Issue 3, 2014, Pages 143-148]
  • Hydrogen peroxide Alkanedisulfamic acid functionalized silica-coated magnetic nanoparticles as a reusable efficient nanocatalyst for synthesis of gem-dihydroperoxides and 1,2,4,5-tetraoxanes [Volume 7, Issue 1, 2017, Pages 11-20]
  • Hydrogen production None-platinum electrode catalysts and membranes for highly efficient and inexpensive H2 production in microbial electrolysis cells (MECs): A review [Volume 7, Issue 2, 2017, Pages 89-102]
  • Hydrogen production rate (HPR) None-platinum electrode catalysts and membranes for highly efficient and inexpensive H2 production in microbial electrolysis cells (MECs): A review [Volume 7, Issue 2, 2017, Pages 89-102]
  • Hydroisomerization The role of carburization temperature on the molybdenum carbide surface and their catalytic activity [Volume 9, Issue 2, 2019, Pages 91-97]
  • Hydrolyses of cellulose Modification of silica with 2,4-dinitrophenylhydrazanomethylphenol for monosaccharide productions [Volume 4, Issue 3, 2014, Pages 195-203]
  • Hydromthooxylation Theoretical study on the mechanism of hydromethoxylation catalyzed by palladium(II) complex [Volume 3, Issue 1, 2013, Pages 49-55]
  • Hydrophobic-bentonite Employing a hydrophobic-bentonite as a highly efficient and versatile catalyst for a green one-pot and rapid synthesis of 4H-benzo-[b]-pyran derivatives [Volume 8, Issue 4, 2018, Pages 281-288]
  • Hydrothermal Efficient synthesis of 2,3-dihydroquinazolin-4(1H)-ones using nano-sized protonated ZSM–5 as a biodegradable and reusable solid acid catalyst [Volume 7, Issue 4, 2017, Pages 267-276]
  • Hydrothermal method Optical and photocatalytic properties Undoped and Mn-doped ZnO nanoparticles synthesized by hydrothermal method: Effect of annealing temperature [Volume 5, Issue 2, 2015, Pages 135-141]
  • Hydrothermal method Hydrothermally synthesized nanocrystalline Nb2O5 and its visible-light photocatalytic activity for the degradation of congo red and methylene blue [Volume 8, Issue 2, 2018, Pages 143-150]
  • Hydrothermal synthesis Supercritical water impregnation of CuO nanoparticles on silica-support as new catalyst [Volume 2, Issue 1, 2012, Pages 37-40]
  • Hydrothermal synthesis Synthesis and application of Ti-incorporated mesoporous silicate in deep oxidesulfurization of DBT from liquid fuel [Volume 9, Issue 4, 2019, Pages 305-320]
  • Hydroxyl group 1,1’-(Ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) as an organocatalyst for the silylation/desilylation reaction [Volume 1, Issue 1, 2011, Pages 31-36]
  • Hydroxyl group Sulfuric acid ([3-(3-silicapropyl)-sulfanyl]propyl)ester as recyclable catalyst for the silylation of hydroxyl groups [Volume 1, Issue 2, 2011, Pages 71-78]
  • Hydroxy sodalite Hydroxy sodalite zeolite as a recyclable catalyst for the green synthesis of tetrahydrobenzo[b]pyrans via one-pot three-component condensation reaction [Volume 5, Issue 3, 2015, Pages 253-259]
  • Hypervalent iodine (Diacetoxyiodo)benzene (DIB) catalyzed green and efficient synthesis of biscoumarin derivatives in aqueous media [Volume 5, Issue 2, 2015, Pages 105-111]
  • HZSM-5 metal-modified catalyst Non-oxidative conversion of methane to aromatics over modified zeolite catalysts by transitional metals [Volume 9, Issue 2, 2019, Pages 147-154]
  • H-ZSM-5 nanozeolite Efficient synthesis of 2,3-dihydroquinazolin-4(1H)-ones using nano-sized protonated ZSM–5 as a biodegradable and reusable solid acid catalyst [Volume 7, Issue 4, 2017, Pages 267-276]

I

  • Imidate Silica sulfuric acid as an efficient and reusable heterogeneous catalyst for the synthesis of formamidines from the diaminomaleonitrile [Volume 2, Issue 4, 2012, Pages 153-156]
  • Imidate Synthesis of 5-amino-1-aryl-4-cyanoimidazoles from formamidines under solvent-free condition [Volume 3, Issue 1, 2013, Pages 9-13]
  • Imidazoheterocycles Nano-Fe3O4 as a heterogeneous recyclable magnetically separable catalyst for synthesis of nitrogen fused imidazoheterocycles via double C-N bond formation [Volume 8, Issue 3, 2018, Pages 155-163]
  • Imidazoles Improving methodology for the preparation of highly substituted imidazoles using nano-MgAl2O4 as catalyst under microwave irradiation [Volume 3, Issue 1, 2013, Pages 33-39]
  • Imidazoles Ultrasound based method for one-pot synthesis of substituted imidazoles using SiO2-OSbCl2 as highly effective and reusable catalyst [Volume 4, Issue 3, 2014, Pages 125-132]
  • Imidazolium-based salts Spotlight: Imidazolium-based salts: With Y-aromatic counterions [Volume 8, Issue 2, 2018, Pages 151-154]
  • Iminium chloride Application of multipurpose dimethyl formamide-like task specific ionic liquid as a recyclable reagent for direct iodination of alcohols [Volume 1, Issue 2, 2011, Pages 79-86]
  • Immobilization Polymer-supported basic ionic liquid as an efficient heterogeneous catalyst system for straightforward synthesis of flavanones [Volume 6, Issue 2, 2016, Pages 167-172]
  • Immobilization Photocatalytic degradation of ciprofloxacin in the presence of synthesized ZnO nanocatalyst: The effect of operational parameters [Volume 6, Issue 5, 2016, Pages 481-487]
  • Immobilization of ionic liquid Introduction of Brönsted acidic ionic liquid supported on nanoporous Na+-montmorillonite as an efficient catalyst for the synthesis of 2-amino-tetrahydro-4H-pyrans [Volume 7, Issue 1, 2017, Pages 21-26]
  • Indeno[1 A green method for the synthesis of indeno[1,2-b]pyridines using Fe3O4@SiO2@PrSO3H as a nanomagnetic catalyst [Volume 10, Issue 1, 2020, Pages 65-70]
  • Indeno[1,2-b]chromene Et3N as a catalyst for the synthesis of indeno[1,2-b]chromene derivatives via three-component condensation reaction [Volume 5, Issue 4, 2015, Pages 345-350]
  • Indole Synthesis and in-vitro antimicrobial screening of 3-cinnamoyl coumarin and 3-[3-(1H-indol-2-yl)-3-aryl-propanoyl]-2H-chromen-2-ones [Volume 3, Issue 3, 2013, Pages 171-176]
  • Indole Ammonium monovanadate: a versatile and reusable catalyst for Friedel-Crafts alkylation and Michael addition of indoles [Volume 4, Issue 2, 2014, Pages 105-111]
  • Indole Nano silica sulfuric acid catalyzed synthesis of 2-substituted aryl (indolyl) kojic acid derivatives [Volume 6, Issue 1, 2016, Pages 51-55]
  • Indole A green synthesis of di-indolyloxindols catalyzed by CuO/g-C3N4 nanocomposite under mild conditions [Volume 7, Issue 4, 2017, Pages 293-302]
  • Indoles Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 191-195]
  • Indoles Ionic liquid N-ethylpyridinium hydrogen sulfate as an efficient catalyst for designing indole scaffolds and their antimicrobial behavior [Volume 7, Issue 3, 2017, Pages 243-248]
  • Inhibition Caffeine effect on adenosine deaminase catalysis: A new look at the effect of caffeine on adenosine deaminase activity [Volume 6, Issue 5, 2016, Pages 475-480]
  • Instability Photo corrosion of titania nanotubes within water splitting reaction [Volume 7, Issue 1, 2017, Pages 69-73]
  • InVO4 Visible light induced photocatalytic degradation of direct red 23 and direct brown 166 by InVO4-TiO2 nanocomposite [Volume 8, Issue 2, 2018, Pages 121-132]
  • InVO4-TiO2 Visible light induced photocatalytic degradation of direct red 23 and direct brown 166 by InVO4-TiO2 nanocomposite [Volume 8, Issue 2, 2018, Pages 121-132]
  • Ion-exchange, Microporous, Anisole Ca-modified MFI zeolite: A study on its synthesis, characterization and catalytic activity [Volume 9, Issue 4, 2019, Pages 273-280]
  • Ionic Liquid Solvent-free synthesis and characterization of antibacterial azo dyes in the presence of Bronsted-acid ionic liquid as a green catalyst [Volume 2, Issue 4, 2012, Pages 185-189]
  • Ionic Liquid A green, efficient, and rapid procedure for the synthesis of pyrano[3,2-c] quinoline and pyrano[3,2-c]pyridone derivatives catalyzed by [BMIm]Cl [Volume 3, Issue 1, 2013, Pages 15-20]
  • Ionic Liquid Facile one-pot synthesis of pyrimido[4,5-d]pyrimidine-2,4-diones in Ionic Liquid and study of their antibacterial activities [Volume 3, Issue 1, 2013, Pages 21-26]
  • Ionic Liquid [BMIm]BF4-LiCl: An effective catalytic system for the synthesis of pyrano[3,2-c]chromene and pyrano[4,3-b]pyrone derivatives [Volume 3, Issue 2, 2013, Pages 91-97]
  • Ionic Liquid Silylation of alcohols and phenols by HMDS in the presence of ionic liquid and silica-supported ionic liquids [Volume 3, Issue 2, 2013, Pages 107-113]
  • Ionic Liquid Eco-Friendly and One-Pot Synthesis of 1,8-Dioxooctahydroxanthene Derivatives Catalyzed by Task-Specific Brønsted Acidic Ionic Liquid [Volume 4, Issue 2, 2014, Pages 91-97]
  • Ionic Liquid Ionic liquids as efficient catalysts for synthesis of phosphorylated dialkyl succinates containing phthalazin-1-one moieties [Volume 4, Issue 2, 2014, Pages 71-75]
  • Ionic Liquid Brønsted acidic ionic liquid ([BMIm]HSO4) as an efficient catalysts for the one-pot synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives [Volume 4, Issue 3, 2014, Pages 175-180]
  • Ionic Liquid 3-Hydroxypropylammonium acetate (HPAA) ionic liquid: An effective acidic media in efficient conversion of anilines into aryl isocyanates [Volume 4, Issue 3, 2014, Pages 189-194]
  • Ionic Liquid Highly efficient synthesis of carboacyclic nucleosides catalyzed by zinc oxide in 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) [Volume 4, Issue 4, 2014, Pages 295-303]
  • Ionic Liquid Li(OHCH2CH2NH2)(CF3OAC): A novel and homogeneous acidic ionic liquid catalyst for efficient synthesis of 2-amino-4H-chromene derivatives [Volume 4, Issue 4, 2014, Pages 281-288]
  • Ionic Liquid Tetramethylguanidiniumtriflate catalyzed Henry reaction of isatins: An efficient synthesis of 3-hydroxy-3-(nitromethyl)indolin-2-one derivatives and their anti-diabetic activity [Volume 5, Issue 1, 2015, Pages 15-19]
  • Ionic Liquid Acetylation of alcohol, phenols, thiols and amine promoted by succinimidinium hydrogensulfate ([H-Suc]HSO4) in the absence of solvent [Volume 6, Issue 2, 2016, Pages 133-139]
  • Ionic Liquid Facile synthesis of dihydropyrimidinone derivatives via Biginelli reaction using Brønsted acidic ionic liquid [H-NMP]+[CH3SO3]- as an efficient homogeneous catalyst [Volume 8, Issue 4, 2018, Pages 249-255]
  • Ionic liquids Spotlight: [Dsim]X: As multi-purpose compounds [Volume 9, Issue 3, 2019, Pages 269-272]
  • Ionic Liquids 1-(1-Propylsulfonic)-3-methylimidazolium chloride Brønsted acidic ionic liquid catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives under solvent-free conditions [Volume 6, Issue 2, 2016, Pages 181-187]
  • Ionic Liquids Ionic liquid N-ethylpyridinium hydrogen sulfate as an efficient catalyst for designing indole scaffolds and their antimicrobial behavior [Volume 7, Issue 3, 2017, Pages 243-248]
  • Ionic Liquids Morpholinium glycolate as an efficient and reusable catalyst for the synthesis of bis(pyrazol-5-ol) derivatives under solvent-free conditions [Volume 8, Issue 2, 2018, Pages 73-80]
  • Ionic Liquids Spotlight: [Msim]X: As a versatile catalyst and reagent [Volume 8, Issue 3, 2018, Pages 237-240]
  • Ionic liquids (ILs) Spotlight: [Pyridine-SO3H]X: As a multi-versatile ionic liquid [Volume 10, Issue 1, 2020, Pages 85-89]
  • Isatin Ammonium monovanadate: a versatile and reusable catalyst for Friedel-Crafts alkylation and Michael addition of indoles [Volume 4, Issue 2, 2014, Pages 105-111]
  • Isatin Tetramethylguanidiniumtriflate catalyzed Henry reaction of isatins: An efficient synthesis of 3-hydroxy-3-(nitromethyl)indolin-2-one derivatives and their anti-diabetic activity [Volume 5, Issue 1, 2015, Pages 15-19]
  • Isatin A green synthesis of di-indolyloxindols catalyzed by CuO/g-C3N4 nanocomposite under mild conditions [Volume 7, Issue 4, 2017, Pages 293-302]
  • Isatin D-phenyl alanine-oxalic acid (D-Phe-Ox): A novel nano ionic liquid catalyzing the one-step green synthesis of functionalized spirolactones and dispirodihydro-furanyl oxindoles [Volume 8, Issue 4, 2018, Pages 271-279]
  • Isatin Synthesis, characterization and immobilization of cobalt (III) salen complex on CoFe2O4@SiO2 nanoparticle and their application in the synthesis of di-indolyloxindole [Volume 9, Issue 4, 2019, Pages 329-337]
  • Isatoic anhydride Preparation and characterization of ionic liquid functionalized SBA-15 and its application in the synthesis of 2,3-dihydroquinazolinones [Volume 7, Issue 2, 2017, Pages 137-145]
  • Isocyanates 3-Hydroxypropylammonium acetate (HPAA) ionic liquid: An effective acidic media in efficient conversion of anilines into aryl isocyanates [Volume 4, Issue 3, 2014, Pages 189-194]
  • Isomerization analysis Structure and isomeric studies of 1,3-diaryl-H-benzo[f]chromene, catalyst effect or thermodynamic stability? An ab initio study [Volume 3, Issue 3, 2013, Pages 139-147]
  • Isomerization of chloro- olefin Kinetics inversion of chloro-olefine in the solid acid system [Volume 3, Issue 2, 2013, Pages 79-82]
  • Isoxazoles An effective and mild oxidative aromatization of isoxazolines and 2-pyrazolines by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium iodide in water/MeCN [Volume 5, Issue 2, 2015, Pages 155-160]

K

  • Kaolin Natural Kaolin supported sulfuric acid as an efficient catalyst for the preparation of 1, 1-diacetates under solvent-free conditions [Volume 1, Issue 1, 2011, Pages 25-29]
  • Kaolin Natural kaolin as an efficient recyclable catalyst for the synthesis of new 2,4-disubstituted quinolines [Volume 6, Issue 1, 2016, Pages 75-80]
  • Kaolin-SO3H Kaolin-SO3H as an efficient catalyst for one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles [Volume 5, Issue 2, 2015, Pages 129-134]
  • Kaolin-SO3H An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles [Volume 8, Issue 2, 2018, Pages 81-88]
  • Keto-enol tautomerization Theoretical study on the mechanism of hydromethoxylation catalyzed by palladium(II) complex [Volume 3, Issue 1, 2013, Pages 49-55]
  • Ketones Melamine trisulfonic acid as an efficient and reusable catalyst for the crossed-Aldol condensation of ketones and aldehydes under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 157-163]
  • Ketones Alkanedisulfamic acid functionalized silica-coated magnetic nanoparticles as a reusable efficient nanocatalyst for synthesis of gem-dihydroperoxides and 1,2,4,5-tetraoxanes [Volume 7, Issue 1, 2017, Pages 11-20]
  • KI Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane/HOAc/KI system as a new and mild catalyst for efficient synthesis of 1H-benzimidazoles and 1H-benzothiazoles in water [Volume 4, Issue 1, 2014, Pages 25-31]
  • Kinetic Hydrogen generation from hydrolysis of sodium borohydride using sulfonated porous carbon as reagent/catalyst [Volume 2, Issue 4, 2012, Pages 179-184]
  • Kinetics Kinetics inversion of chloro-olefine in the solid acid system [Volume 3, Issue 2, 2013, Pages 79-82]
  • Kinetics Kinetics investigation of the synthesis reaction of 2,3-dihydroquinazolin-4(1H)-ones in the presence of acetic acid as a catalyst [Volume 4, Issue 4, 2014, Pages 241-246]
  • Kinetics Sucrose catalyzes synthesis of 2-amino-4H-chromene: Insight to the kinetics [Volume 5, Issue 1, 2015, Pages 79-87]
  • Kinetics Kinetics and thermodynamics of the esterification reaction according to the Langmuir-Hinshelwood mechanism [Volume 8, Issue 1, 2018, Pages 41-46]
  • Kinetics Kinetic comparison of Ni/Al2O3 and Ni/MgO-Al2O3 nano structure catalysts in CO2 reforming of methane [Volume 9, Issue 1, 2019, Pages 51-61]
  • Kinetics The formate and redox mechanisms of water-gas shift reaction on the surface of Ag: A nanocluster model based on DFT study [Volume 9, Issue 3, 2019, Pages 213-221]
  • Kinetics, Activation energy, Characterization, Operational conditions, Pseudo-second order Kinetics study of biodiesel synthesis from sunflower oil using Ba-Sr/ZSM-5 nanocatalyst [Volume 6, Issue 1, 2016, Pages 29-35]
  • Knoevenagel condensation BaO/TiO2-ZrO2 as a green and efficient basic catalyst for Knoevenagel condensation reaction [Volume 1, Issue 2, 2011, Pages 55-63]
  • Knoevenagel condensation Synthesis of arylidinebarbituric acid derivatives catalyzed by dodecylbenzenesulfonic acid (DBSA) in aqueous media [Volume 6, Issue 2, 2016, Pages 121-125]
  • Kojic acid Nano silica sulfuric acid catalyzed synthesis of 2-substituted aryl (indolyl) kojic acid derivatives [Volume 6, Issue 1, 2016, Pages 51-55]
  • Kojic acid Nano-peanut shell-OSO3H: Green and natural-based renewable nanocatalyst for one-pot synthesis of dihydropyrano[3,2-b]chromenedione derivatives [Volume 9, Issue 2, 2019, Pages 155-162]

L

  • La-Ag co-doped titania nanocomposite Photocatalytic self-cleaning properties of lanthanum and silver co-doped TiO2 nanocomposite on polymeric fibers [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 281-292]
  • Lactic acid Lactic acid, as an efficient catalyst for the one-pot three-component synthesis of 1-amidoalkyl-2-naphthols under thermal solvent-free conditions [Volume 5, Issue 4, 2015, Pages 339-343]
  • LaMnxNi1-xO3±δ Oxidation of greenhouse gases, CH4 and CO, over LaMnxNi1-xO3±δ mixed oxide [Volume 9, Issue 4, 2019, Pages 357-368]
  • Langmuir-Hinshelwood mechanism Kinetics and thermodynamics of the esterification reaction according to the Langmuir-Hinshelwood mechanism [Volume 8, Issue 1, 2018, Pages 41-46]
  • Lawsone Synthesis of the biologically active henna based benzochromene derivatives using ionic liquid functionalized SBA-15 as a nanoreactor [Volume 8, Issue 1, 2018, Pages 59-67]
  • Layered double hydroxides Adsorptive desulfurization of oil derivatives using nanostructured Mg-Al layered double hydroxides: Experimental design and modeling [Volume 8, Issue 1, 2018, Pages 17-27]
  • L-cysteine Synthesis, characterization and catalytic application of Fe3O4@Cys–SO3H for preparation of 2H-indazolo[1,2-b]phthalazine-triones [Volume 8, Issue 3, 2018, Pages 213-220]
  • Lewis acid Ultrasound based method for one-pot synthesis of substituted imidazoles using SiO2-OSbCl2 as highly effective and reusable catalyst [Volume 4, Issue 3, 2014, Pages 125-132]
  • Lewis acid catalyst Magnetic nanosphere Fe3O4@SiO2.SnCl4 promoted synthesis of 5-substituted 1H-tetrazoles [Volume 7, Issue 3, 2017, Pages 201-205]
  • Lithium Li(OHCH2CH2NH2)(CF3OAC): A novel and homogeneous acidic ionic liquid catalyst for efficient synthesis of 2-amino-4H-chromene derivatives [Volume 4, Issue 4, 2014, Pages 281-288]
  • Lithium perchlorate Selective and efficient synthesis of 3-indolyl-2-oxindoles under catalysis of LiClO4 [Volume 4, Issue 1, 2014, Pages 41-47]
  • L-proline L-proline: An efficient catalyst for the synthesis of quinoline derivatives in aqueous media [Volume 4, Issue 2, 2014, Pages 99-104]
  • L-proline L-proline catalyzed synthesis of naphthopyranopyrimidines via multicomponent reaction [Volume 5, Issue 1, 2015, Pages 41-48]
  • L-proline L-Proline catalyzed synthesis of Betti bases and biscoumarin derivatives [Volume 5, Issue 2, 2015, Pages 149-153]

M

  • Magnesium Activity of Cu-Co-M (M= Ce, Ni, Au, Mg) catalysts prepared by coprecipitation method, calcined at high temperature for CO oxidation [Volume 7, Issue 4, 2017, Pages 249-255]
  • Magnesium Ferrite Magnetically separable MgFe2O4 nanoparticle for efficient catalytic ozonation of organic pollutants [Volume 8, Issue 2, 2018, Pages 95-102]
  • Magnetically retrievable Fe3O4/SiO2/(CH2)3N+Me3Br3– core–shell nanoparticles: An efficient catalyst for the synthesis of functionalized 5-oxo-hexahydroquinolines [Volume 8, Issue 1, 2018, Pages 35-39]
  • Magnetically separable nanocatalyst Nano-Fe3O4 as a heterogeneous recyclable magnetically separable catalyst for synthesis of nitrogen fused imidazoheterocycles via double C-N bond formation [Volume 8, Issue 3, 2018, Pages 155-163]
  • Magnetic catalyst Fe3O4-chitosan nanoparticles as a robust magnetic catalyst for efficient synthesis of 5-substituted hydantoins using zinc cyanide [Volume 6, Issue 1, 2016, Pages 57-64]
  • Magnetic catalyst Magnetic nanosphere Fe3O4@SiO2.SnCl4 promoted synthesis of 5-substituted 1H-tetrazoles [Volume 7, Issue 3, 2017, Pages 201-205]
  • Magnetic catalyst A simple and green approach for the synthesis of substituted dihydro-2-oxypyrroles catalyzed by nano-Fe3O4@SiO2/SnCl4 superparamagnetic nanoparticles [Volume 9, Issue 1, 2019, Pages 11-19]
  • Magnetic catalysts N,N-Dimethylbiguanide immobilized on mesoporous and magnetically separable silica: Highly selective and feasible organocatalyst for synthesis of β-nitroalcohols [Volume 5, Issue 3, 2015, Pages 261-268]
  • Magnetic Chitosan Tungstophosphoric acid embedded magnetic chitosan as a green catalyst for the synthesis of N-cyclohexyl-3-aryl quinoxaline-2-amines [Volume 7, Issue 3, 2017, Pages 193-199]
  • Magnetic dicationic ionic liquid One-pot and efficient synthesis of triazolo[1,2-a]indazole-triones catalyzed by poly(ethylene glycol) based magnetic dicationic ionic liquid [Volume 6, Issue 1, 2016, Pages 43-49]
  • Magnetic nanocatalyst Spinel ferrites as efficient magnetically reusable nanocatalysts in the solvent-free synthesis of substituted trisphenols [Volume 6, Issue 5, 2016, Pages 439-446]
  • Magnetic nanoparticels Ecofriendly synthesis of biscoumarin derivatives catalyzed by EDTA-modified magnetic animal bone meal nanoparticles in water [Volume 8, Issue 4, 2018, Pages 263-270]
  • Magnetic nanoparticle Fe3O4@FSM-16-SO3H as a new magnetically recyclable nanostructured catalyst: synthesis, characterization and catalytic application for the synthesis of pyrano[2,3-c]pyrazoles [Volume 8, Issue 4, 2018, Pages 311-323]
  • Magnetic nanoparticles Developments of modified magnetic nanoparticle -supported heteropolyacid catalytic performances in dibenzothiophene desulfurization [Volume 7, Issue 4, 2017, Pages 303-315]
  • Magnetic nanoparticles Fe3O4@SiO2@Am-PPC-SO3H] [HSO4]: A new magnetic solid acid nanocatalyst for the synthesis of benzoxazole derivatives [Volume 8, Issue 3, 2018, Pages 203-211]
  • Magnetic support Green synthesis of Ag/Fe3O4/ZrO2 nanocomposite using aqueous Centaurea cyanus flower extract and its catalytic application for reduction of organic pollutants [Volume 9, Issue 1, 2019, Pages 27-35]
  • Magnetite heterogeneous nanocatalyst A novel and eco-friendly o-phenylendiamine stabilized on silica-coated magnetic nanocatalyst for the synthesis of indenoquinoline derivatives under ultrasonic-assisted solvent-free conditions [Volume 8, Issue 3, 2018, Pages 221-229]
  • Magnetized water Nano-Fe3O4@ZrO2-SO3H as highly efficient recyclable catalyst for the green synthesis of fluoroquinolones in ordinary or magnetized water [Volume 8, Issue 1, 2018, Pages 47-52]
  • Malononitrile Mesolite catalyzed one pot synthesis of quinoline-3-carbonitrile derivatives [Volume 6, Issue 4, 2016, Pages 355-362]
  • Maltose Maltose as a green catalyst for the synthesis of 3,4,5-substituted furan-2(5H) ones in water [Volume 4, Issue 4, 2014, Pages 247-251]
  • Mannich reaction Sulfonated polystyrene/montmorillonite nanocomposite as a new and efficient catalyst for the solvent-free Mannich reaction [Volume 2, Issue 1, 2012, Pages 41-49]
  • Mannich reaction Spotlight: Use of 1,3-dioxan-5-one derivatives in organic synthesis [Volume 9, Issue 4, 2019, Pages 369-374]
  • Mannich type reaction L-Proline catalyzed synthesis of Betti bases and biscoumarin derivatives [Volume 5, Issue 2, 2015, Pages 149-153]
  • MCM-41 Preparation, characterization and determination of photocatalytic activity of MCM-41/ZnO and MCM-48/ZnO nanocomposites [Volume 3, Issue 3, 2013, Pages 149-155]
  • MCM-41 Mn(II)-Schiff base complex immobilized onto MCM-41 matrix as a heterogeneous catalyst for epoxidation of alkenes [Volume 10, Issue 1, 2020, Pages 71-78]
  • MCM-48 Preparation, characterization and determination of photocatalytic activity of MCM-41/ZnO and MCM-48/ZnO nanocomposites [Volume 3, Issue 3, 2013, Pages 149-155]
  • Measurement Formaldehyde measurement based on its electrocatalytic oxidation by Ni-TiO2 nanoparticles/chitosan modified carbon paste electrode as an effective method [Volume 8, Issue 3, 2018, Pages 165-177]
  • Mechanical activation, Catalytic properties Regularities of solid-phase interaction of tin and molybdenum oxides: Catalytic properties [Volume 9, Issue 1, 2019, Pages 1-9]
  • Mechanism Kinetics investigation of the synthesis reaction of 2,3-dihydroquinazolin-4(1H)-ones in the presence of acetic acid as a catalyst [Volume 4, Issue 4, 2014, Pages 241-246]
  • Mechanism Sucrose catalyzes synthesis of 2-amino-4H-chromene: Insight to the kinetics [Volume 5, Issue 1, 2015, Pages 79-87]
  • Meglumine One-pot three component synthesis of 2-amino-4H-chromenes under green and high efficient conditions [Volume 5, Issue 4, 2015, Pages 297-303]
  • Melamine trisulfonic acid Melamine trisulfonic acid as an efficient and reusable catalyst for the crossed-Aldol condensation of ketones and aldehydes under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 157-163]
  • Melamine trisulfonic acid Melamine trisulfonic acid: A new, efficient and reusable catalyst for the protection of alcohols, phenols, aldehydes and amines [Volume 1, Issue 1, 2011, Pages 11-17]
  • Melamine trisulfonic acid Melamine trisulfonic acid: An efficient and recyclable solid acid catalyst for the green synthesis of Biscoumarin derivatives [Volume 5, Issue 1, 2015, Pages 65-71]
  • Melamine trisulfonic acid (MTSA) Melamine trisulfonic acid (MTSA) as an efficient catalyst for the synthesis of triazolo[1,2-a]indazole-triones and some 2H-indazolo[2,1-b]phthalazine-triones [Volume 3, Issue 4, 2013, Pages 211-220]
  • Memercaptoacetic acid Betaine hydrochloride (BHC) catalyzed synthesis of 4-thiazolidinones derivatives [Volume 8, Issue 3, 2018, Pages 231-236]
  • Mesocellular silica foam (MCF), Impregnation, Heterogeneous photocatalysis Synthesis and photocatalytic activity of nanosized modified mesocellulous silica foams (MCFs) with PW12 and vanadium oxide [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 221-228]
  • Mesolite Mesolite catalyzed one pot synthesis of quinoline-3-carbonitrile derivatives [Volume 6, Issue 4, 2016, Pages 355-362]
  • Mesoporou scatalyst Synthesis and application of Ti-incorporated mesoporous silicate in deep oxidesulfurization of DBT from liquid fuel [Volume 9, Issue 4, 2019, Pages 305-320]
  • Mesoporous FDU-12 Fe3O4/FDU-12: A highly efficient and magnetically separable nano-catalyst for oxidation of alcohols [Volume 5, Issue 1, 2015, Pages 49-56]
  • Mesoporous materials Preparation, characterization and determination of photocatalytic activity of MCM-41/ZnO and MCM-48/ZnO nanocomposites [Volume 3, Issue 3, 2013, Pages 149-155]
  • Mesoporous silica KIT-6 Nanosized mesoporous composite PW12-APTES@KIT-6: An efficient heterogeneous catalyst for selective oxidation of sulfides to sulfoxides and sulfones [Volume 3, Issue 3, 2013, Pages 129-137]
  • Methane combustion Oxidation of greenhouse gases, CH4 and CO, over LaMnxNi1-xO3±δ mixed oxide [Volume 9, Issue 4, 2019, Pages 357-368]
  • Methanesulfonic acid Solvent-free direct ortho C-acylation of phenolic systems by methanesulfonic acid as catalyst [Volume 1, Issue 2, 2011, Pages 65-70]
  • Methanesulfonic acid Facile and mild synthesis of 1-substituted-1H-1,2,3,4-tetrazoles catalyzed by methanesulfonic acid under solvent-free conditions [Volume 3, Issue 4, 2013, Pages 243-247]
  • Methanol Evaluation of sodium dodecyl sulfate effects; the response of modified carbon paste electrode with nickel oxide nanoparticles in the presence of methanol [Volume 9, Issue 4, 2019, Pages 281-292]
  • Methanol oxidation reaction Synthesis and characterization of Pt3Co bimetallic nanoparticles supported on MWCNT as an electrocatalyst for methanol oxidation [Volume 7, Issue 4, 2017, Pages 327-335]
  • Methoxymethylation Introduction of sulfonated rice husk ash as a highly efficient reusable catalyst for the protection of the hydroxyl group [Volume 5, Issue 4, 2015, Pages 373-381]
  • Methoxymethyl ethers Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 [Volume 5, Issue 3, 2015, Pages 223-230]
  • Methylene blue Hydrothermally synthesized nanocrystalline Nb2O5 and its visible-light photocatalytic activity for the degradation of congo red and methylene blue [Volume 8, Issue 2, 2018, Pages 143-150]
  • Methylene blue Enhanced removal of methylene blue dye by bimetallic nano-sized MOF-5s [Volume 8, Issue 4, 2018, Pages 297-309]
  • Methyl imidazolium hydrogen sulfate Brønsted acidic ionic liquid as a metal free catalyst for the one-pot synthesis of α-aminonitriles under mild and solvent-free conditions [Volume 2, Issue 2, 2012, Pages 63-68]
  • Methyl imidazolium hydrogen sulfate Brönsted acidic ionic liquid as a recyclable catalyst for the one pot four-component synthesis of substituted pyrano[2,3-c]pyrazoles [Volume 6, Issue 1, 2016, Pages 69-74]
  • Methylimidazolium hydrogen sulfate A study for the synthesis of dibenzo [a,j] xanthenes and 1-amidoalkyl 2-naphthols catalyzed by [Hmim][HSO4] as a green, efficient and reusable catalyst under solventfree conditions [Volume 1, Issue 1, 2011, Pages 1-9]
  • Methylimidazolium hydrogen sulfate A fast, simple and convenient procedure for the synthesis of fused pyrimidinone derivatives by using [Hmim][HSO4] as a green, efficient and reusable catalyst under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 173-178]
  • Methyltrioxorhenium Thermodynamic study of an effective catalytic system, hydrogen peroxide and methyltrioxorhenium [Volume 4, Issue 3, 2014, Pages 143-148]
  • MFI Ca-modified MFI zeolite: A study on its synthesis, characterization and catalytic activity [Volume 9, Issue 4, 2019, Pages 273-280]
  • MgO nano-plates Multi-component, one-pot, aqueous media preparation of dihydropyrano[3, 2-c]chromene derivatives over MgO nanoplates as an efficient catalyst [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 237-243]
  • Micellar media A green procedure for synthesis of xanthene derivatives: Micellar solution of sodium dodecylphosphonate catalyzes condensation reaction of aldehydes and β-naphthol in aqueous media [Volume 4, Issue 1, 2014, Pages 49-53]
  • Michael addition Highly efficient synthesis of carboacyclic nucleosides catalyzed by zinc oxide in 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) [Volume 4, Issue 4, 2014, Pages 295-303]
  • Microbial electrolysis cell (MEC) None-platinum electrode catalysts and membranes for highly efficient and inexpensive H2 production in microbial electrolysis cells (MECs): A review [Volume 7, Issue 2, 2017, Pages 89-102]
  • Microwave One-pot three component synthesis of 2-amino-4H-chromenes under green and high efficient conditions [Volume 5, Issue 4, 2015, Pages 297-303]
  • Microwave ZrP2O7 nanoparticles as a robust and efficient catalyst for the synthesis of 2-aryl-5-methyl-2,3-dihydro-1H-3-pyrazolones under microwave irradiation [Volume 5, Issue 4, 2015, Pages 321-326]
  • Microwave irradiation Microwave-assisted one-pot synthesis of 1-amidoalkyl 2-naphthols and dibenzo [a,j] xanthenes using phosphorus pentoxide on solid supports [Volume 2, Issue 1, 2012, Pages 7-16]
  • Microwave irradiation Application of dimeric ortho-palladated complex of 2-methoxyphenethylamine in the Heck coupling reaction [Volume 2, Issue 3, 2012, Pages 95-100]
  • Microwave irradiation Highly efficient synthesis of carboacyclic nucleosides catalyzed by zinc oxide in 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) [Volume 4, Issue 4, 2014, Pages 295-303]
  • Microwave irradiation Synthesis of functionalized aryl-alkenes catalyzed by CN-ortho-palladated complex of 2,3-dimethoxybenzaldehyde oxime under microwave irradiation [Volume 5, Issue 1, 2015, Pages 21-31]
  • Microwave irradiation Synthesis of bis-thiazolidinones catalyzed by nano-NiZr4(PO4)6 under microwave irradiation [Volume 8, Issue 1, 2018, Pages 9-16]
  • Microwave irradiation Acacia concinna pod catalyzed synthesis of 2-arylbenzothia/(oxa)zole derivatives [Volume 9, Issue 2, 2019, Pages 173-179]
  • Mild conditions Chloroacetic acid-promoted heterocyclic reactions: Efficient preparation of tetrahydropyridines and 2,3-dihydroquinazolin-4(1H)-ones [Volume 5, Issue 3, 2015, Pages 245-252]
  • Mineralization Magnetically separable MgFe2O4 nanoparticle for efficient catalytic ozonation of organic pollutants [Volume 8, Issue 2, 2018, Pages 95-102]
  • Mineralization Visible light induced photocatalytic degradation of direct red 23 and direct brown 166 by InVO4-TiO2 nanocomposite [Volume 8, Issue 2, 2018, Pages 121-132]
  • Mn-doped ZnO Optical and photocatalytic properties Undoped and Mn-doped ZnO nanoparticles synthesized by hydrothermal method: Effect of annealing temperature [Volume 5, Issue 2, 2015, Pages 135-141]
  • Mn doped ZnO thin film Photocatalytic degradation of an azo textile dye with manganese-doped ZnO nanoparticles coated on glass [Volume 1, Issue 1, 2011, Pages 41-44]
  • MO Photocatalytic degradation of methyl orange using ZnO and Fe doped ZnO: A comparative study [Volume 9, Issue 3, 2019, Pages 259-268]
  • Modification of natural zeolite Mesolite catalyzed one pot synthesis of quinoline-3-carbonitrile derivatives [Volume 6, Issue 4, 2016, Pages 355-362]
  • Modified carbon paste electrode Formaldehyde measurement based on its electrocatalytic oxidation by Ni-TiO2 nanoparticles/chitosan modified carbon paste electrode as an effective method [Volume 8, Issue 3, 2018, Pages 165-177]
  • Modified electrode Evaluation of sodium dodecyl sulfate effects; the response of modified carbon paste electrode with nickel oxide nanoparticles in the presence of methanol [Volume 9, Issue 4, 2019, Pages 281-292]
  • MOF-5 Enhanced removal of methylene blue dye by bimetallic nano-sized MOF-5s [Volume 8, Issue 4, 2018, Pages 297-309]
  • Molecular docking SFHS: Reusable catalyst for the synthesis of polyhydroquinoline derivatives and its molecular docking studies against tyrosine protein kinase [Volume 5, Issue 1, 2015, Pages 1-8]
  • Molecular oxygen Synthesis, characterisation and catalytic activity of Schiff base Cu(II) metal complex [Volume 5, Issue 1, 2015, Pages 89-95]
  • Molybdate sulfuric acid Modified Biginelli condensation by molybdate sulfuric acid as a powerful and reusable catalyst [Volume 4, Issue 4, 2014, Pages 267-272]
  • Montmorillonite KSF Montmorillonite KSF as a very efficient heterogeneous catalyst for the synthesis of 5-substituted 1H-tetrazoles [Volume 8, Issue 1, 2018, Pages 29-33]
  • Mordenite zeolite Preparation and characterization of template-free mordenite type zeolite and comparison of m-xylene isomerization reaction over mordenite and SAPO-11 [Volume 7, Issue 3, 2017, Pages 217-223]
  • Morpholinium glycolate Morpholinium glycolate as an efficient and reusable catalyst for the synthesis of bis(pyrazol-5-ol) derivatives under solvent-free conditions [Volume 8, Issue 2, 2018, Pages 73-80]
  • Mossbauer spectroscopy Kinetics inversion of chloro-olefine in the solid acid system [Volume 3, Issue 2, 2013, Pages 79-82]
  • MoVTeNbO catalyst Role of water in the partial oxidation of propane to acrylic acid over Mo1V0.3Te0.23Nb0.12Ox catalyst [Volume 4, Issue 3, 2014, Pages 149-155]
  • Multicomponent Multicomponent preparation of highly functionalized piperidines using FeCl3.6H2O as an efficient catalyst [Volume 5, Issue 1, 2015, Pages 33-39]
  • Multicomponent Current development in multicomponent catalytic synthesis of 1,5-benzodiazepines: A systematic review [Volume 6, Issue 1, 2016, Pages 1-21]
  • Multicomponent Synthesis, characterization and immobilization of cobalt (III) salen complex on CoFe2O4@SiO2 nanoparticle and their application in the synthesis of di-indolyloxindole [Volume 9, Issue 4, 2019, Pages 329-337]
  • Multi-component Nano silica supported ferric chloride as a green and efficient catalyst for one pot synthesis of 1,2-dihydro-1-arylnaphtho[1,2-e][1,3]oxazine-3-ones [Volume 2, Issue 1, 2012, Pages 27-30]
  • Multi-component ZrP2O7 NPs: A recyclable, efficient heterogeneous catalyst for the synthesis of 1,6-diamino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile derivatives via a multi-component reaction [Volume 4, Issue 4, 2014, Pages 289-294]
  • Multi-component Nano silica sulfuric acid catalyzed synthesis of 2-substituted aryl (indolyl) kojic acid derivatives [Volume 6, Issue 1, 2016, Pages 51-55]
  • Multi-component AlHMS as an efficient catalyst for the synthesis of chromenes derivatives [Volume 6, Issue 2, 2016, Pages 107-112]
  • Multicomponent condensation Facile one-pot multicomponent synthesis of 2-amino-6-(2-oxo-2H-chromen- 3-yl)-4-arylpyridine-3-carbonitriles using Brønsted acidic ionic liquid as catalyst under solvent-free conditions [Volume 3, Issue 1, 2013, Pages 41-47]
  • Multi-component reaction Improving methodology for the preparation of highly substituted imidazoles using nano-MgAl2O4 as catalyst under microwave irradiation [Volume 3, Issue 1, 2013, Pages 33-39]
  • Multi-component reaction Melamine trisulfonic acid (MTSA) as an efficient catalyst for the synthesis of triazolo[1,2-a]indazole-triones and some 2H-indazolo[2,1-b]phthalazine-triones [Volume 3, Issue 4, 2013, Pages 211-220]
  • Multi-component reaction Chloroacetic acid-promoted heterocyclic reactions: Efficient preparation of tetrahydropyridines and 2,3-dihydroquinazolin-4(1H)-ones [Volume 5, Issue 3, 2015, Pages 245-252]
  • Multi-component reaction Thiamine hydrochloride (vitamin B1) as an efficient catalyst for the synthesis of 4-(3H)-Quinazolinone derivatives using grinding method. [Volume 6, Issue 4, 2016, Pages 313-318]
  • Multi-component reaction One-pot synthesis of tetrahydropyrimido[4,5-b]quinoline derivatives using sulfonic acid functionalized SBA-15 and their antimicrobial activities [Volume 7, Issue 1, 2017, Pages 61-68]
  • Multi-component reaction (CTA)3[SiW12]-Li+-MMT: Efficient nanocatalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones under solvent-free conditions [Volume 8, Issue 2, 2018, Pages 89-94]
  • Multi-component reaction Synthesis of spirooxindole derivatives catalyzed by Fe (III)@graphitic carbon nitride nanocomposite via one-pot multi-component reaction [Volume 9, Issue 2, 2019, Pages 163-171]
  • Multi-component reaction Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4H-chromenes [Volume 9, Issue 3, 2019, Pages 251-257]
  • Multi-component reaction Synthesis and in vitro antibacterial study of dihydropyrano[3,2-c]chromene derivatives by nano fluoro apatite doped with Mg and Si as a cooperative catalyst [Volume 10, Issue 1, 2020, Pages 57-63]
  • Multicomponent reaction [BMIm]BF4-LiCl: An effective catalytic system for the synthesis of pyrano[3,2-c]chromene and pyrano[4,3-b]pyrone derivatives [Volume 3, Issue 2, 2013, Pages 91-97]
  • Multicomponent reaction SFHS: Reusable catalyst for the synthesis of polyhydroquinoline derivatives and its molecular docking studies against tyrosine protein kinase [Volume 5, Issue 1, 2015, Pages 1-8]
  • Multicomponent reaction L-Proline catalyzed synthesis of Betti bases and biscoumarin derivatives [Volume 5, Issue 2, 2015, Pages 149-153]
  • Multicomponent reaction Polyvinylpolypyrrolidone supported chlorosulfonic acid: An efficient catalyst for the one-pot synthesis of hexahydroquinolines [Volume 6, Issue 2, 2016, Pages 153-159]
  • Multicomponent reaction Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst [Volume 6, Issue 4, 2016, Pages 319-324]
  • Multicomponent reaction One-pot pseudo-five-component synthesis of dihydropyrano[2,3-g] chromenes using sodium phthalimide/[BMIM]BF4 as high efficient catalytic system [Volume 7, Issue 2, 2017, Pages 147-152]
  • Multicomponent reaction Synthesis of the biologically active henna based benzochromene derivatives using ionic liquid functionalized SBA-15 as a nanoreactor [Volume 8, Issue 1, 2018, Pages 59-67]
  • Multicomponent reaction A novel and eco-friendly o-phenylendiamine stabilized on silica-coated magnetic nanocatalyst for the synthesis of indenoquinoline derivatives under ultrasonic-assisted solvent-free conditions [Volume 8, Issue 3, 2018, Pages 221-229]
  • Multicomponent reaction (MCRs) Green synthesis of bis(indolyl)methanes in water using sulfonic acid functionalized silica (SiO2-Pr-SO3H) [Volume 5, Issue 2, 2015, Pages 143-148]
  • Multi-component reactions Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions [Volume 2, Issue 1, 2012, Pages 17-21]
  • Multi-component reactions Synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ols) via multi-component reactions by using silica-bonded sulfamic acid derivatives [Volume 2, Issue 2, 2012, Pages 69-74]
  • Multi-component reactions 1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a cheap and efficient catalyst for the synthesis of polyhydroquinolines and 12-aryl-8,9,10,12-tetrahydro [a] xanthene-11-ones [Volume 3, Issue 2, 2013, Pages 57-65]
  • Multi-component reactions Phospho sulfonic acid: an efficient solid acid catalyst for the facile preparation of 1,4-dihydropyridines [Volume 5, Issue 2, 2015, Pages 123-127]
  • Multi-component reactions Fe3O4@SiO2 nanoparticles: An efficient, green and magnetically reusable catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,i]xanthene-8,13-dione derivatives [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 203-211]
  • Multi-component reactions Application of silica vanadic acid as a dual Lewis and Bronsted acid catalytic ability in Dakin West reaction [Volume 6, Issue 2, 2016, Pages 173-179]
  • Multi-component reactions Introduction of Brönsted acidic ionic liquid supported on nanoporous Na+-montmorillonite as an efficient catalyst for the synthesis of 2-amino-tetrahydro-4H-pyrans [Volume 7, Issue 1, 2017, Pages 21-26]
  • Multi-component reactions One-pot synthesis of 2-amino-3-cyanopyridine derivatives catalyzed by zinc zirconium phosphate in solvent-free conditions [Volume 7, Issue 2, 2017, Pages 121-129]
  • Multi-component reactions Green approach for the synthesis of pyranopyrazoles and hexahydroquinoline-3-carboxamides using unripe grape juice (verjuice) as catalyst [Volume 9, Issue 1, 2019, Pages 21-26]
  • Multi-component reactions Employing a hydrophobic-bentonite as a highly efficient and versatile catalyst for a green one-pot and rapid synthesis of 4H-benzo-[b]-pyran derivatives [Volume 8, Issue 4, 2018, Pages 281-288]
  • Multicomponent reactions Eggshell: A green and efficient heterogeneous catalyst for the synthesis of pyrano[3,2-c]quinoline [Volume 4, Issue 2, 2014, Pages 85-89]
  • Multicomponent reactions L-proline: An efficient catalyst for the synthesis of quinoline derivatives in aqueous media [Volume 4, Issue 2, 2014, Pages 99-104]
  • Multicomponent reactions Tungstophosphoric acid embedded magnetic chitosan as a green catalyst for the synthesis of N-cyclohexyl-3-aryl quinoxaline-2-amines [Volume 7, Issue 3, 2017, Pages 193-199]
  • Multicomponent reactions Nano-BF3/cellulose as a biodegradable novel catalyst for synthesis of highly functionalized tetrahydropyridines [Volume 9, Issue 4, 2019, Pages 321-328]
  • Multicomponent reactions Nano-SiO2/hexamethylenetetramine promoted synthesis of pyrano[2,3-c] pyrazoles under solvent-free conditions [Volume 10, Issue 1, 2020, Pages 17-22]
  • Multicomponent synthesis Fe-MCM-22 catalyzed multicomponent synthesis of dihydropyrano [2,3-c] pyrazole derivatives [Volume 7, Issue 1, 2017, Pages 1-9]
  • Multiphase TiO2-ZnO Properties of sol-gel synthesized multiphase TiO2 (AB)-ZnO (ZW) semiconductor nanostructure: An effective catalyst for methylene blue dye degradation [Volume 10, Issue 1, 2020, Pages 1-16]
  • Multi-substituted imidazoles Nano TiO2@SiO2 as an efficient and reusable catalyst for the synthesis of multi-substituted imidazoles [Volume 5, Issue 1, 2015, Pages 57-63]
  • Multisubstituted pyrroles Pr3+ doped CoFe2O4: A highly efficient, magnetically recoverable and reusable catalyst for one-pot four-component synthesis of multisubstituted pyrroles [Volume 6, Issue 4, 2016, Pages 333-338]
  • Multiwalled carbon nanotubes New method for preparation of MWCNT-SO3H as an efficient and reusable catalyst for the solvent-free synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 5, Issue 4, 2015, Pages 357-364]
  • MWCNTs-SO3H New method for preparation of MWCNT-SO3H as an efficient and reusable catalyst for the solvent-free synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 5, Issue 4, 2015, Pages 357-364]
  • MW irradiation Improving methodology for the preparation of highly substituted imidazoles using nano-MgAl2O4 as catalyst under microwave irradiation [Volume 3, Issue 1, 2013, Pages 33-39]
  • MW irradiation Ammonium chloride catalyzed microwave-assisted synthesis of tetrahydrobenzo[b]pyrans [Volume 6, Issue 2, 2016, Pages 189-192]

N

  • N One-pot preparation of N,N′-alkylidenebisamides promoted by BF3.SiO2 [Volume 3, Issue 3, 2013, Pages 157-164]
  • Na2SO4 A green protocol for synthesis of pyran annulated hetrocyclic systems using Na2SO4 as an efficient catalyst [Volume 5, Issue 2, 2015, Pages 169-174]
  • NaBH4 Hazelnut shell as a valuable bio-waste support for green synthesis of Ag NPs using Origanum vulgare leaf extract: Catalytic activity for reduction of methyl orange and Congo red [Volume 7, Issue 2, 2017, Pages 111-119]
  • N'-Alkylidenebisamides One-pot preparation of N,N′-alkylidenebisamides promoted by BF3.SiO2 [Volume 3, Issue 3, 2013, Pages 157-164]
  • N-amino-2-pyridones ZrP2O7 NPs: A recyclable, efficient heterogeneous catalyst for the synthesis of 1,6-diamino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile derivatives via a multi-component reaction [Volume 4, Issue 4, 2014, Pages 289-294]
  • Na+-montmorillonite Rapid oxidation of alcohols and trimethylsilyl and tetrahydropyranyl ethers with CrO3 in the presence of sulfonic acid functionalized ordered nanoporous Na+-montmorillonite [Volume 4, Issue 1, 2014, Pages 1-7]
  • Na+-montmorillonite Introduction of Brönsted acidic ionic liquid supported on nanoporous Na+-montmorillonite as an efficient catalyst for the synthesis of 2-amino-tetrahydro-4H-pyrans [Volume 7, Issue 1, 2017, Pages 21-26]
  • Nano-2-(dimethylamino)-N-(silica-n-propyl)-N,N-dimethylethanaminium chloride {nano-[DMSPDE][Cl]} Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4H-chromenes [Volume 9, Issue 3, 2019, Pages 251-257]
  • Nano--alumina Efficient one-pot synthesis of pyrazoles catalyzed by nano-crystalline solid acid catalyst [Volume 4, Issue 1, 2014, Pages 9-15]
  • Nano-BF3/cellulose Nano-BF3/cellulose as a biodegradable novel catalyst for synthesis of highly functionalized tetrahydropyridines [Volume 9, Issue 4, 2019, Pages 321-328]
  • Nano-BF3.SiO2 Nano-BF3.SiO2: A reusable and eco-friendly catalyst for thioacetalization and trans-thioacetalization reactions [Volume 1, Issue 2, 2011, Pages 87-92]
  • Nanocatalyst Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4H-chromenes [Volume 9, Issue 3, 2019, Pages 251-257]
  • Nano-catalyst CdO nanoparticles as an efficient, mild and recyclable catalyst for the synthesis of 2-aryl benzoxazole derivatives by grinding method [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 197-201]
  • Nano-catalyst Preparation and characterization of ionic liquid functionalized SBA-15 and its application in the synthesis of 2,3-dihydroquinazolinones [Volume 7, Issue 2, 2017, Pages 137-145]
  • Nano Catalyst Synthesis of 2,4,5-triaryl-1H-imidazoles using a potent, green and reusable nano catalyst (FHS/SiO2) [Volume 5, Issue 3, 2015, Pages 237-243]
  • Nanocatalyst, Solvent-free TiO2/nanoclinoptilolite, a recyclable and high efficient heterogeneous nanocatalyst, for the synthesis of 2-amino-4H-chromene derivatives [Volume 7, Issue 4, 2017, Pages 283-292]
  • Nanocomposite Fe3O4/FDU-12: A highly efficient and magnetically separable nano-catalyst for oxidation of alcohols [Volume 5, Issue 1, 2015, Pages 49-56]
  • Nanocomposite Electrocatalytic oxidation of ethanol on the surface of the POAP/ phosphoric acid-doped ionic liquid-functionalized graphene oxide nanocomposite film [Volume 7, Issue 3, 2017, Pages 187-192]
  • Nanocomposite TiO2/nanoclinoptilolite, a recyclable and high efficient heterogeneous nanocatalyst, for the synthesis of 2-amino-4H-chromene derivatives [Volume 7, Issue 4, 2017, Pages 283-292]
  • Nano composite Sulfonated polystyrene/montmorillonite nanocomposite as a new and efficient catalyst for the solvent-free Mannich reaction [Volume 2, Issue 1, 2012, Pages 41-49]
  • Nano cotton-shape mesoporous (NCSM), Fe3O4 Nano cotton-shape mesoporous (NCSM) modified by Fe3O4: Green, magnetic and reusable catalytic system for dechlorization of bromothymol blue (BTB) [Volume 6, Issue 5, 2016, Pages 467-473]
  • Nanocrystalline magnesium aluminate Improving methodology for the preparation of highly substituted imidazoles using nano-MgAl2O4 as catalyst under microwave irradiation [Volume 3, Issue 1, 2013, Pages 33-39]
  • Nanocrystalline TiO2 Nanocrystalline TiO2 as an efficient and reusable catalyst for the one-pot synthesis of polyhydroquinolien derivatives via Hantzsch reaction [Volume 1, Issue 2, 2011, Pages 93-97]
  • Nano-CrY zeolite Nano-CrY zeolite as a new and reusable catalyst for synthesis 2-aryl-1H-benzothiazoles [Volume 5, Issue 4, 2015, Pages 333-337]
  • Nano-Fe3O4 One-pot sonochemical synthesis of benzopyranophenazines using nano Fe3O4@ PAA-SO3H [Volume 9, Issue 4, 2019, Pages 347-355]
  • Nanofibrillated cellulose Novel and cost-effective biocatalyst consisting of nanofibrillated cellulose and TiCl3 for the synthesis of 2,3'-dihydroquinazolin-4-(1H)-ones [Volume 9, Issue 1, 2019, Pages 71-77]
  • Nano-graphene oxide A new application of nano-graphene oxide as a heterogeneous catalyst in crossed-aldol condensation reaction under solvent-free conditions [Volume 4, Issue 1, 2014, Pages 33-40]
  • Nanohybrid Fe3O4/SiO2/(CH2)3N+Me3Br3– core–shell nanoparticles: An efficient catalyst for the synthesis of functionalized 5-oxo-hexahydroquinolines [Volume 8, Issue 1, 2018, Pages 35-39]
  • Nano ionic liquid D-phenyl alanine-oxalic acid (D-Phe-Ox): A novel nano ionic liquid catalyzing the one-step green synthesis of functionalized spirolactones and dispirodihydro-furanyl oxindoles [Volume 8, Issue 4, 2018, Pages 271-279]
  • Nanomagnetic catalyst Magnetic ZnFe2O4 nanoparticles as an efficient catalyst for the oxidation of alcohols to carbonyl compounds in the presence of oxone as an oxidant [Volume 5, Issue 3, 2015, Pages 285-291]
  • Nanomagnetic catalyst Green synthesis of magnetic copper ferrite nanoparticles using tragacanth gum as a biotemplate and their catalytic activity for the oxidation of alcohols [Volume 7, Issue 3, 2017, Pages 181-185]
  • Nanomagnetic heterogeneous catalyst A green method for the synthesis of indeno[1,2-b]pyridines using Fe3O4@SiO2@PrSO3H as a nanomagnetic catalyst [Volume 10, Issue 1, 2020, Pages 65-70]
  • Nanomagnetite Nanomagnetite-Fe3O4 as a highly efficient, green and recyclable catalyst for the synthesis of 4,4´-(arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)s [Volume 5, Issue 4, 2015, Pages 311-320]
  • Nanomagnetite-Fe3O4 Nanomagnetite-Fe3O4 as a highly efficient, green and recyclable catalyst for the synthesis of 4,4´-(arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)s [Volume 5, Issue 4, 2015, Pages 311-320]
  • Nanomaterial Photocatalytic degradation of methyl orange using ZnO and Fe doped ZnO: A comparative study [Volume 9, Issue 3, 2019, Pages 259-268]
  • Nano-NiZr4(PO4)6 Synthesis of bis-thiazolidinones catalyzed by nano-NiZr4(PO4)6 under microwave irradiation [Volume 8, Issue 1, 2018, Pages 9-16]
  • Nanoparticle Photocatalytic degradation of an azo textile dye with manganese-doped ZnO nanoparticles coated on glass [Volume 1, Issue 1, 2011, Pages 41-44]
  • Nanoparticle Synthesis of zinc oxide nanoparticle by zinc acetate precursor and study on its catalytic properties [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 293-296]
  • Nanoparticle Photocatalytic degradation of rhodamine B by nano bismuth oxide: Process modeling by response surface methodology (RSM) [Volume 7, Issue 1, 2017, Pages 37-46]
  • Nanoparticle Evaluation of sodium dodecyl sulfate effects; the response of modified carbon paste electrode with nickel oxide nanoparticles in the presence of methanol [Volume 9, Issue 4, 2019, Pages 281-292]
  • Nanoparticles Synthesis, characterization and photocatalytic activity of CeO2-SBA-15 [Volume 2, Issue 2, 2012, Pages 51-55]
  • Nanoparticles A new, green and recyclable poly(4-vinylpyridine)-supported copper iodide nanoparticles catalyst for the synthesis of aryl-14H-dibenzo [a-o] xanthenes [Volume 2, Issue 2, 2012, Pages 85-89]
  • Nanoparticles Fe3O4@SiO2 nanoparticles: An efficient, green and magnetically reusable catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,i]xanthene-8,13-dione derivatives [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 203-211]
  • Nanoparticles Facile and green synthesis of CuO nanoparticles and electrocatalytic activity of CuO nanoparticles/conductive polymer composite film [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 269-274]
  • Nanoparticles Photocatalytic oxidation of an organophosphorus simulant of chemical warfare agent by modified TiO2 nanophotocatalysts [Volume 6, Issue 5, 2016, Pages 447-454]
  • Nanoparticles One-pot synthesis of 2-amino-3-cyanopyridine derivatives catalyzed by zinc zirconium phosphate in solvent-free conditions [Volume 7, Issue 2, 2017, Pages 121-129]
  • Nanoparticles An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles [Volume 8, Issue 2, 2018, Pages 81-88]
  • Nano-PbWO4 PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation [Volume 7, Issue 2, 2017, Pages 103-109]
  • Nano-peanut shell‑OSO3H Nano-peanut shell-OSO3H: Green and natural-based renewable nanocatalyst for one-pot synthesis of dihydropyrano[3,2-b]chromenedione derivatives [Volume 9, Issue 2, 2019, Pages 155-162]
  • Nano perfluoro ionic liquid A novel nano perfluoro ionic liquid as an efficient catalyst in the synthesis of chromenes under mild and solvent-free conditions [Volume 9, Issue 1, 2019, Pages 37-49]
  • Nano perovskite Study of catalytic performance of LaMnO3 and LaMnO3-ZSM-5 nanocatalysts toward 2-propanol conversion [Volume 6, Issue 1, 2016, Pages 81-88]
  • Nano perovskite Study of acetylation of benzylic alcohols over BiFeO3, Bi0.86Sm0.07Eu0.07FeO3, and Bi0.86Sm0.07Cd0.07FeO3 nano powders [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 261-268]
  • Nano photocatalyst Inactivation of Fecal coliforms during solar and photocatalytic disinfection by zinc oxide (ZnO) nanoparticles in compound parabolic concentrators (CPCs) [Volume 9, Issue 4, 2019, Pages 339-346]
  • Nanoporous acid catalyst Fast one-pot synthesis of 1,8-dioxo-decahydroacridine derivatives using sulfonic acid functionalized LUS-1 and the study on their antimicrobial activities [Volume 6, Issue 4, 2016, Pages 369-375]
  • Nano porous catalysts Effect of textural properties of Ni (Nano)-supported catalysts on the selective benzene hydrogenation in the vapor phase [Volume 9, Issue 3, 2019, Pages 241-249]
  • Nano silica chromic acid Nano silica chromic acid/wet SiO2 and NaNO2 as an efficient reagent system for synthesis of azo dyes based on 1-naphthol at room temperature and solvent-free conditions [Volume 1, Issue 2, 2011, Pages 51-54]
  • Nano silica phosphoric acid Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions [Volume 2, Issue 1, 2012, Pages 17-21]
  • Nano silica sulfuric acid Nano silica sulfuric acid catalyzed synthesis of 2-substituted aryl (indolyl) kojic acid derivatives [Volume 6, Issue 1, 2016, Pages 51-55]
  • Nano SiO2 Nano SiO2/H2SO4 as catalyst for the Beckmann rearrangement and deoximation of aldoximes [Volume 3, Issue 1, 2013, Pages 27-32]
  • Nano-SiO2/HClO4 Synthesis of 4,4´-(Arylmethylene)bis(1H-pyrazol-5-ols) catalyzed by nanosilica supported perchloric acid in water [Volume 4, Issue 2, 2014, Pages 67-70]
  • Nano-SiO2/hexamethylenetetramine Nano-SiO2/hexamethylenetetramine promoted synthesis of pyrano[2,3-c] pyrazoles under solvent-free conditions [Volume 10, Issue 1, 2020, Pages 17-22]
  • Nanostructure Adsorptive desulfurization of oil derivatives using nanostructured Mg-Al layered double hydroxides: Experimental design and modeling [Volume 8, Issue 1, 2018, Pages 17-27]
  • Nano sulfated-titania Synthesis of 4-(trifluoromethyl) coumarins using nano sulfated-titania as solid acid catalyst under solvent-free conditions [Volume 6, Issue 5, 2016, Pages 423-430]
  • Nano-sulfated zirconia Efficient one-pot synthesis of pyrazoles catalyzed by nano-crystalline solid acid catalyst [Volume 4, Issue 1, 2014, Pages 9-15]
  • NanoZnO NanoZnO as an efficient & reusable catalyst for the preparation of 1,4-DHPs via Hantzsch reaction [Volume 2, Issue 3, 2012, Pages 101-106]
  • NanoZnO Sonosynthesis, characterization and photocatalytic degradation property of nanoZnO/zeoliteA [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 275-279]
  • Nano-ZnZr4(PO4)6 Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst [Volume 6, Issue 4, 2016, Pages 319-324]
  • Nano-ZSM-5 Efficient one-pot synthesis of pyrazoles catalyzed by nano-crystalline solid acid catalyst [Volume 4, Issue 1, 2014, Pages 9-15]
  • Nano-γ-Al2O3 TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 253-259]
  • Naphthoxazinone Nano silica supported ferric chloride as a green and efficient catalyst for one pot synthesis of 1,2-dihydro-1-arylnaphtho[1,2-e][1,3]oxazine-3-ones [Volume 2, Issue 1, 2012, Pages 27-30]
  • Natural catalysts Spotlight: Application of natural catalysts in the synthesis of organic compounds [Volume 9, Issue 2, 2019, Pages 181-183]
  • Natural gas Non-oxidative conversion of methane to aromatics over modified zeolite catalysts by transitional metals [Volume 9, Issue 2, 2019, Pages 147-154]
  • Nb2O5 Hydrothermally synthesized nanocrystalline Nb2O5 and its visible-light photocatalytic activity for the degradation of congo red and methylene blue [Volume 8, Issue 2, 2018, Pages 143-150]
  • NCBT Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds [Volume 8, Issue 4, 2018, Pages 325-329]
  • N-Chlorosaccharin Selective conversion of alcohols and phenols to tetrahydropyranyl ethers catalyzed with N-chlorosaccharin under mild and solvent-free conditions [Volume 6, Issue 5, 2016, Pages 455-459]
  • N-ethylpyridinium hydrogen sulfate Ionic liquid N-ethylpyridinium hydrogen sulfate as an efficient catalyst for designing indole scaffolds and their antimicrobial behavior [Volume 7, Issue 3, 2017, Pages 243-248]
  • Ni2+ supported Synthesis of benzimidazole derivatives using Ni2+ supported on hydroxyapatite-core@shell γ-Fe2O3 nanoparticles both under solvent and solvent-free conditions [Volume 5, Issue 4, 2015, Pages 305-309]
  • Ni catalysts Kinetic comparison of Ni/Al2O3 and Ni/MgO-Al2O3 nano structure catalysts in CO2 reforming of methane [Volume 9, Issue 1, 2019, Pages 51-61]
  • Nickel oxide Evaluation of sodium dodecyl sulfate effects; the response of modified carbon paste electrode with nickel oxide nanoparticles in the presence of methanol [Volume 9, Issue 4, 2019, Pages 281-292]
  • Nickel zirconium phosphate Facile synthesis of 5-substituted-1H-tetrazoles catalyzed by reusable nickel zirconium phosphate nanocatalyst [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 245-251]
  • Nicotine-based ionic liquid Nicotine-based ionic liquid: as a green catalyst for pyridine-catalyzed Huisgen reaction [Volume 2, Issue 4, 2012, Pages 165-171]
  • Ni)-doped ZnO Enhanced photocatalytic activity of sonochemical derived ZnO via the co-doping process [Volume 6, Issue 5, 2016, Pages 415-421]
  • NiO P-type semiconducting NiO nanoparticles synthesis and its photocatalytic activity [Volume 7, Issue 4, 2017, Pages 277-282]
  • NiS A comparison between the heterogeneous photodecolorization of an azo dye using Ni/P zeolite and NiS/P zeolite catalysts [Volume 1, Issue 2, 2011, Pages 99-104]
  • Nitriles Montmorillonite KSF as a very efficient heterogeneous catalyst for the synthesis of 5-substituted 1H-tetrazoles [Volume 8, Issue 1, 2018, Pages 29-33]
  • Nitrogen doped TiO2 Nitrogen doped TiO2 for efficient visible light photocatalytic dye degradation [Volume 9, Issue 3, 2019, Pages 233-239]
  • N-monomethylanilines Pyridinium based ionic liquids as promoters for a green and selective synthesis of N-monomethylanilines [Volume 9, Issue 1, 2019, Pages 79-83]
  • Non-carbon substrate Introducing Pt/ZnO as a new non carbon substrate electro catalyst for oxygen reduction reaction at low temperature acidic fuel cells [Volume 5, Issue 3, 2015, Pages 275-283]
  • Nonoxidative-conversion Non-oxidative conversion of methane to aromatics over modified zeolite catalysts by transitional metals [Volume 9, Issue 2, 2019, Pages 147-154]
  • Non-toxic Synthesis, characterisation and catalytic activity of Schiff base Cu(II) metal complex [Volume 5, Issue 1, 2015, Pages 89-95]
  • N-substituted pyrroles TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 253-259]
  • N-substituted pyrroles Biomimetic synthesis of 1-aryl-2,5-dimethyl pyrroles using egg white nano-ovalbumin at room temperature under solvent-free conditions [Volume 9, Issue 3, 2019, Pages 185-192]

O

  • Oil derivatives Adsorptive desulfurization of oil derivatives using nanostructured Mg-Al layered double hydroxides: Experimental design and modeling [Volume 8, Issue 1, 2018, Pages 17-27]
  • Olefin Olefin production from catalytic cracking of light fuel oil over different additives [Volume 5, Issue 3, 2015, Pages 207-212]
  • OMMT/PS-SO3H Sulfonated polystyrene/montmorillonite nanocomposite as a new and efficient catalyst for the solvent-free Mannich reaction [Volume 2, Issue 1, 2012, Pages 41-49]
  • One-pot Nano silica supported ferric chloride as a green and efficient catalyst for one pot synthesis of 1,2-dihydro-1-arylnaphtho[1,2-e][1,3]oxazine-3-ones [Volume 2, Issue 1, 2012, Pages 27-30]
  • One-pot ZrP2O7 NPs: A recyclable, efficient heterogeneous catalyst for the synthesis of 1,6-diamino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile derivatives via a multi-component reaction [Volume 4, Issue 4, 2014, Pages 289-294]
  • One-pot One-pot three component synthesis of 2-amino-4H-chromenes under green and high efficient conditions [Volume 5, Issue 4, 2015, Pages 297-303]
  • One-pot One-pot and efficient synthesis of triazolo[1,2-a]indazole-triones catalyzed by poly(ethylene glycol) based magnetic dicationic ionic liquid [Volume 6, Issue 1, 2016, Pages 43-49]
  • One-pot Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst [Volume 6, Issue 4, 2016, Pages 319-324]
  • One-pot Co3O4 nanoparticles as a robust and recoverable catalyst for one-pot synthesis of polyhydroquinolines and tetrahydrobenzopyrans [Volume 7, Issue 1, 2017, Pages 75-83]
  • One-pot Synthesis of dihydrofurans using biosynthesized CuO nanoparticles [Volume 8, Issue 4, 2018, Pages 257-262]
  • One pot multicomponent Review: Recent advances in one-pot multi-component catalytic synthesis of amidoalkyl naphthols [Volume 5, Issue 3, 2015, Pages 187-206]
  • One-pot procedure Rapid, convenient and solventless green approach for the synthesis of aryloximes using ZnO nanoparticles as an efficient catalyst [Volume 5, Issue 1, 2015, Pages 73-78]
  • One-pot reaction Boric acid as a highly efficient and reusable catalyst for the one-pot synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions [Volume 4, Issue 3, 2014, Pages 157-162]
  • One-pot reaction Nano TiO2@SiO2 as an efficient and reusable catalyst for the synthesis of multi-substituted imidazoles [Volume 5, Issue 1, 2015, Pages 57-63]
  • One-pot reaction 1-(1-Propylsulfonic)-3-methylimidazolium chloride Brønsted acidic ionic liquid catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives under solvent-free conditions [Volume 6, Issue 2, 2016, Pages 181-187]
  • One-pot reaction Preparation and characterization of ionic liquid functionalized SBA-15 and its application in the synthesis of 2,3-dihydroquinazolinones [Volume 7, Issue 2, 2017, Pages 137-145]
  • One-pot synthesis Bi(NO3)3.5H2O: An efficient acidic reagent for synthesis of azo dyes at room temperature [Volume 2, Issue 3, 2012, Pages 129-133]
  • One-pot synthesis One-pot synthesis of 2,4,5-trisubstituted imidazoles catalyzed by dicationic magnetic room temperature ionic liquid [Volume 3, Issue 4, 2013, Pages 229-235]
  • One-pot synthesis Kaolin-SO3H as an efficient catalyst for one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles [Volume 5, Issue 2, 2015, Pages 129-134]
  • One-pot synthesis An efficient synthesis of 4-aryl-7-benzylidene-hexahydro-2H-cyclopenta[d] pyrimidin-2-ones/thiones catalyzed by p-dodecylbenzenesulfonic acid [Volume 5, Issue 2, 2015, Pages 175-182]
  • One-pot synthesis Highly efficient one-pot four-component synthesis of polyhydroquinoline derivatives catalyzed by stannous chloride under solvent-free conditions [Volume 6, Issue 1, 2016, Pages 89-94]
  • One-pot synthesis One-pot synthesis of tri- and tetrasubstituted imidazoles using nano-LaMnO3 perovskite-type oxide as reusable heterogeneous catalyst in solvent-free condition [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 213-219]
  • One-pot synthesis One-pot pseudo-five-component synthesis of dihydropyrano[2,3-g] chromenes using sodium phthalimide/[BMIM]BF4 as high efficient catalytic system [Volume 7, Issue 2, 2017, Pages 147-152]
  • One-pot synthesis Employing a hydrophobic-bentonite as a highly efficient and versatile catalyst for a green one-pot and rapid synthesis of 4H-benzo-[b]-pyran derivatives [Volume 8, Issue 4, 2018, Pages 281-288]
  • Optimization Optimization and modeling of photocatalytic degradation of Direct Blue 71 from contaminated water by TiO2 nanoparticles: Response surface methodology approach (RSM) [Volume 9, Issue 2, 2019, Pages 121-132]
  • Ordered mesoporous silica A study on the catalytic activity of a new acidic ordered mesoporous silica (SBA-15) [Volume 8, Issue 4, 2018, Pages 289-296]
  • Ordinary water Nano-Fe3O4@ZrO2-SO3H as highly efficient recyclable catalyst for the green synthesis of fluoroquinolones in ordinary or magnetized water [Volume 8, Issue 1, 2018, Pages 47-52]
  • Organic compounds Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds [Volume 8, Issue 4, 2018, Pages 325-329]
  • Organic compounds Spotlight: Application of natural catalysts in the synthesis of organic compounds [Volume 9, Issue 2, 2019, Pages 181-183]
  • Organic dyes Hazelnut shell as a valuable bio-waste support for green synthesis of Ag NPs using Origanum vulgare leaf extract: Catalytic activity for reduction of methyl orange and Congo red [Volume 7, Issue 2, 2017, Pages 111-119]
  • Organic pollutant Green synthesis of Ag/Fe3O4/ZrO2 nanocomposite using aqueous Centaurea cyanus flower extract and its catalytic application for reduction of organic pollutants [Volume 9, Issue 1, 2019, Pages 27-35]
  • Organic pollutants Enhancement of photocatalytic activity of ZnO–SiO2 by nano-sized Pt for efficient removal of dyes from wastewater effluents [Volume 5, Issue 4, 2015, Pages 365-371]
  • Organic salts Spotlight: Organic salts: With Y-aromatic counter ions (Part II) [Volume 9, Issue 1, 2019, Pages 85-89]
  • Organoacids Current development in multicomponent catalytic synthesis of 1,5-benzodiazepines: A systematic review [Volume 6, Issue 1, 2016, Pages 1-21]
  • Organocatalysis Ionic liquids as efficient catalysts for synthesis of phosphorylated dialkyl succinates containing phthalazin-1-one moieties [Volume 4, Issue 2, 2014, Pages 71-75]
  • Organocatalyst Study of an in situ carbocationic system formed from trityl chloride (Ph3CCl) as an efficient organocatalyst for the condensation of dimedone with arylaldehydes [Volume 3, Issue 2, 2013, Pages 83-90]
  • Organocatalyst Et3N/H2O: A green and inexpensive organocatalytic medium for efficient Baylis-Hillman reaction [Volume 6, Issue 2, 2016, Pages 141-145]
  • Organocatalyst Vitamin C as a green and efficient catalyst in synthesis of quinoxaline derivatives at room temperature [Volume 6, Issue 2, 2016, Pages 161-166]
  • Organo-catalyst An efficient and convenient synthesis of quinazoline derivatives catalyzed by cyanuric chloride in water [Volume 6, Issue 4, 2016, Pages 363-368]
  • Organonitrile compounds Magnetic nanosphere Fe3O4@SiO2.SnCl4 promoted synthesis of 5-substituted 1H-tetrazoles [Volume 7, Issue 3, 2017, Pages 201-205]
  • Organosuperbases, SBA-15 N,N-Dimethylbiguanide immobilized on mesoporous and magnetically separable silica: Highly selective and feasible organocatalyst for synthesis of β-nitroalcohols [Volume 5, Issue 3, 2015, Pages 261-268]
  • Origanum vulgare Hazelnut shell as a valuable bio-waste support for green synthesis of Ag NPs using Origanum vulgare leaf extract: Catalytic activity for reduction of methyl orange and Congo red [Volume 7, Issue 2, 2017, Pages 111-119]
  • Origin of Life Photocatalytic Reduction of CO2 to Formaldehyde: Role of Heterogeneous Photocatalytic Reactions in Origin of Life Hypothesis [Volume 4, Issue 2, 2014, Pages 77-83]
  • Ortho-palladated complex Suzuki-Miyaura cross-coupling reaction catalyzed using highly efficient CN-dimeric ortho-palladated complex under microwave irradiation and conventional heating [Volume 4, Issue 3, 2014, Pages 181-187]
  • Oxalic acid.2H2O Oxalic acid dihydrate catalyzed synthesis of 3,4-dihydropyrimidin-2-(1H)-one derivatives under thermal and solvent-free conditions [Volume 6, Issue 2, 2016, Pages 127-131]
  • Oxidation The role of carburization temperature on the molybdenum carbide surface and their catalytic activity [Volume 9, Issue 2, 2019, Pages 91-97]
  • Oxidation reactions Rapid oxidation of alcohols and trimethylsilyl and tetrahydropyranyl ethers with CrO3 in the presence of sulfonic acid functionalized ordered nanoporous Na+-montmorillonite [Volume 4, Issue 1, 2014, Pages 1-7]
  • Oxidation reactions Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 [Volume 5, Issue 3, 2015, Pages 223-230]
  • Oxidative desulfurization (ODS) Synthesis and application of Ti-incorporated mesoporous silicate in deep oxidesulfurization of DBT from liquid fuel [Volume 9, Issue 4, 2019, Pages 305-320]
  • Oxime palladacycle complexes Synthesis of functionalized aryl-alkenes catalyzed by CN-ortho-palladated complex of 2,3-dimethoxybenzaldehyde oxime under microwave irradiation [Volume 5, Issue 1, 2015, Pages 21-31]
  • Oxindole Tetramethylguanidiniumtriflate catalyzed Henry reaction of isatins: An efficient synthesis of 3-hydroxy-3-(nitromethyl)indolin-2-one derivatives and their anti-diabetic activity [Volume 5, Issue 1, 2015, Pages 15-19]
  • Oxindole Diethylenetriamine supported on cellulose as a biodegradable and recyclable basic heterogeneous catalyst for the synthesis of spirooxindole derivatives [Volume 5, Issue 2, 2015, Pages 161-167]
  • Oxone Magnetic ZnFe2O4 nanoparticles as an efficient catalyst for the oxidation of alcohols to carbonyl compounds in the presence of oxone as an oxidant [Volume 5, Issue 3, 2015, Pages 285-291]
  • Oxygen Reduction Reaction Introducing Pt/ZnO as a new non carbon substrate electro catalyst for oxygen reduction reaction at low temperature acidic fuel cells [Volume 5, Issue 3, 2015, Pages 275-283]

P

  • P2O5/SiO2 Synthesis of 2-Substitued Benzimidazoles Using P2O5-SiO2 [Volume 2, Issue 1, 2012, Pages 31-35]
  • P2O5.SiO2 Synthesis of 1,3,5-tri-substituted pyrazoles promoted by P2O5.SiO2 [Volume 2, Issue 2, 2012, Pages 75-78]
  • Paal-Knorr reaction Biomimetic synthesis of 1-aryl-2,5-dimethyl pyrroles using egg white nano-ovalbumin at room temperature under solvent-free conditions [Volume 9, Issue 3, 2019, Pages 185-192]
  • Palladium Theoretical study on the mechanism of hydromethoxylation catalyzed by palladium(II) complex [Volume 3, Issue 1, 2013, Pages 49-55]
  • Palladium An air stable and efficient palladium catalyst for Suzuki-Miyaura cross coupling reaction at room temperature [Volume 6, Issue 5, 2016, Pages 489-495]
  • Palmitic acid A study on the catalytic activity of a new acidic ordered mesoporous silica (SBA-15) [Volume 8, Issue 4, 2018, Pages 289-296]
  • Pareto analysis Photocatalytic degradation of rhodamine B by nano bismuth oxide: Process modeling by response surface methodology (RSM) [Volume 7, Issue 1, 2017, Pages 37-46]
  • Pechmann reaction Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives [Volume 4, Issue 3, 2014, Pages 163-173]
  • Pechmann reaction Synthesis of 4-(trifluoromethyl) coumarins using nano sulfated-titania as solid acid catalyst under solvent-free conditions [Volume 6, Issue 5, 2016, Pages 423-430]
  • Perimidine Sulfamic acid: A green and efficient catalyst for synthesis of mono-, bis-, and spiro- perimidines [Volume 6, Issue 4, 2016, Pages 377-380]
  • Perovskite mixed oxide Oxidation of greenhouse gases, CH4 and CO, over LaMnxNi1-xO3±δ mixed oxide [Volume 9, Issue 4, 2019, Pages 357-368]
  • Perovskite-type oxide One-pot synthesis of tri- and tetrasubstituted imidazoles using nano-LaMnO3 perovskite-type oxide as reusable heterogeneous catalyst in solvent-free condition [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 213-219]
  • Pharmacological actions Review: Current development on catalytic synthesis and pharmacological applications of 1,4-dihydropyridines [Volume 6, Issue 4, 2016, Pages 389-408]
  • Phase transfer catalyst B-podands as efficient catalysts for the ring opening of epoxides in water: A versatile and atom economical method for the synthesis of vicinal azidoalcohols [Volume 2, Issue 1, 2012, Pages 1-5]
  • Phase transfer catalyst Regioselective conversion of epoxides to vicinal nitrohydrins catalyzed by silica-bound 3-{2-[poly(ethylene glycol)]ethyl}-substituted 1-methyl-1H-imidazol-3-ium bromide as a green and reusable catalyst under aqueous thermal conditions [Volume 8, Issue 3, 2018, Pages 195-202]
  • Phenol Selective conversion of alcohols and phenols to tetrahydropyranyl ethers catalyzed with N-chlorosaccharin under mild and solvent-free conditions [Volume 6, Issue 5, 2016, Pages 455-459]
  • Phenols Melamine trisulfonic acid: A new, efficient and reusable catalyst for the protection of alcohols, phenols, aldehydes and amines [Volume 1, Issue 1, 2011, Pages 11-17]
  • Phenylephrine hydrochloride Photocatalytic degradation of phenylephrine hydrochloride in aqueous solutions by synthesized SnO2-doped ZnO nanophotocatalyst [Volume 6, Issue 4, 2016, Pages 381-387]
  • Phenyl hydrazine -Fe2O3@SiO2-PW12 nanoparticles: Highly efficient catalysts for the synthesis of pyrazoline derivatives [Volume 3, Issue 2, 2013, Pages 99-105]
  • Phenylhydrazone An efficient and selective method for conversion of oximes, semicarbazones and phenylhydrazones to the corresponding carbonyl compounds under solvent-free conditions [Volume 5, Issue 4, 2015, Pages 327-331]
  • Phosphine-free An air stable and efficient palladium catalyst for Suzuki-Miyaura cross coupling reaction at room temperature [Volume 6, Issue 5, 2016, Pages 489-495]
  • Phosphorus pentoxide Microwave-assisted one-pot synthesis of 1-amidoalkyl 2-naphthols and dibenzo [a,j] xanthenes using phosphorus pentoxide on solid supports [Volume 2, Issue 1, 2012, Pages 7-16]
  • Phosphorylation Ionic liquids as efficient catalysts for synthesis of phosphorylated dialkyl succinates containing phthalazin-1-one moieties [Volume 4, Issue 2, 2014, Pages 71-75]
  • Photocatalysis Photo corrosion of titania nanotubes within water splitting reaction [Volume 7, Issue 1, 2017, Pages 69-73]
  • Photocatalysis Nitrogen doped TiO2 for efficient visible light photocatalytic dye degradation [Volume 9, Issue 3, 2019, Pages 233-239]
  • Photocatalysis Properties of sol-gel synthesized multiphase TiO2 (AB)-ZnO (ZW) semiconductor nanostructure: An effective catalyst for methylene blue dye degradation [Volume 10, Issue 1, 2020, Pages 1-16]
  • Photocatalyst Optimization and modeling of photocatalytic degradation of Direct Blue 71 from contaminated water by TiO2 nanoparticles: Response surface methodology approach (RSM) [Volume 9, Issue 2, 2019, Pages 121-132]
  • Photocatalyst Investigation efficiency of nano photocatalytic compound of TiO2 and rice husk silica in removal of reactive red 198 dye from synthetic aqueous solutions [Volume 10, Issue 1, 2020, Pages 23-32]
  • Photocatalysts Photocatalytic efficiency of CuFe2O4 by supporting on clinoptilolite in the decolorization of acid red 206 aqueous solutions [Volume 2, Issue 3, 2012, Pages 135-140]
  • Photocatalytic Synthesis of zinc oxide nanoparticle by zinc acetate precursor and study on its catalytic properties [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 293-296]
  • Photocatalytic Activity Enhanced photocatalytic activity of sonochemical derived ZnO via the co-doping process [Volume 6, Issue 5, 2016, Pages 415-421]
  • Photocatalytic Activity Incorporation of Pb2+, Fe2+ and Cd2+ ions in ZnO nanocatalyst for photocatalytic activity [Volume 8, Issue 2, 2018, Pages 113-120]
  • Photocatalytic activity, Removal Effects of metal oxide catalysts on the photodegradation of antibiotics effluent [Volume 8, Issue 4, 2018, Pages 241-247]
  • Photocatalytic degradation Photocatalytic degradation of an azo textile dye with manganese-doped ZnO nanoparticles coated on glass [Volume 1, Issue 1, 2011, Pages 41-44]
  • Photocatalytic degradation Photocatalytic degradation of phenylephrine hydrochloride in aqueous solutions by synthesized SnO2-doped ZnO nanophotocatalyst [Volume 6, Issue 4, 2016, Pages 381-387]
  • Photocatalytic degradation Photocatalytic degradation of ciprofloxacin in the presence of synthesized ZnO nanocatalyst: The effect of operational parameters [Volume 6, Issue 5, 2016, Pages 481-487]
  • Photocatalytic degradation Experimental design study of RB 255 photocatalytic degradation under visible light using synthetic Ag/TiO2 nanoparticles: Optimization of experimental conditions [Volume 8, Issue 2, 2018, Pages 133-141]
  • Photocatalytic Degradation Photocatalytic degradation of methyl orange using ZnO and Fe doped ZnO: A comparative study [Volume 9, Issue 3, 2019, Pages 259-268]
  • Photocatalytic oxidation Enhancement of photocatalytic degradation of 4-nitrophenol by integrating Ag nanoparticles with ZnO/HZSM-5 nanocomposite [Volume 9, Issue 1, 2019, Pages 63-70]
  • Photocatalytic reduction Preparation of ZnO nanocatalyst supported on todorokite and photocatalytic efficiency in the reduction of chromium (VI) pollutant from aqueous solution [Volume 9, Issue 3, 2019, Pages 201-211]
  • Photocatalytic self-cleaning Photocatalytic self-cleaning properties of lanthanum and silver co-doped TiO2 nanocomposite on polymeric fibers [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 281-292]
  • Photocatalytic studies Reflux condensation synthesis and characterization of Co3O4 nanoparticles for photocatalytic applications [Volume 4, Issue 4, 2014, Pages 219-226]
  • Photodecolorization A comparison between the heterogeneous photodecolorization of an azo dye using Ni/P zeolite and NiS/P zeolite catalysts [Volume 1, Issue 2, 2011, Pages 99-104]
  • Photodegradation Photocatalytic efficiency of CuFe2O4 by supporting on clinoptilolite in the decolorization of acid red 206 aqueous solutions [Volume 2, Issue 3, 2012, Pages 135-140]
  • Photodegradation Application of TiO2–zeolite as photocatalyst for photodegradation of some organic pollutants [Volume 1, Issue 1, 2011, Pages 45-50]
  • Photodegradation Taguchi optimization of photodegradation of yellow water of trinitrotoluene production catalyzed by nanoparticles TiO2/N under visible light [Volume 7, Issue 4, 2017, Pages 317-326]
  • Photoelectrocatalysis A strategy for degradation of 2,5-dichlorophenol using its photoelectrocatalytic oxidation on the TiO2/Ti thin film electrode [Volume 9, Issue 2, 2019, Pages 99-108]
  • Photooxidation Photocatalytic oxidation of an organophosphorus simulant of chemical warfare agent by modified TiO2 nanophotocatalysts [Volume 6, Issue 5, 2016, Pages 447-454]
  • Photo precipitation method Enhancement of photocatalytic degradation of 4-nitrophenol by integrating Ag nanoparticles with ZnO/HZSM-5 nanocomposite [Volume 9, Issue 1, 2019, Pages 63-70]
  • Phptocatalytic activity Sonochemical synthesis of undoped and Co-doped ZnO nanostructures and investigation of optical and photocatalytic properties [Volume 6, Issue 1, 2016, Pages 37-42]
  • Phptocatalytic activity Effects of Ag, Nd codoping on structural, optical and photocatalytic properties of TiO2 nanocomposite synthesized via sol-gel method using starch as a green additive [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 305-311]
  • Phthalazine derivatives 1,4-Disulfopiperazine-1,4-diium chloride ([Piper-(SO3H)2].2Cl) as an efficient ionic catalyst for synthesis of phthalazine derivatives [Volume 7, Issue 4, 2017, Pages 257-266]
  • Phthalazine moiety Brønsted acidic ionic liquid ([BMIm]HSO4) as an efficient catalysts for the one-pot synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives [Volume 4, Issue 3, 2014, Pages 175-180]
  • Phthalhydrazide Melamine trisulfonic acid (MTSA) as an efficient catalyst for the synthesis of triazolo[1,2-a]indazole-triones and some 2H-indazolo[2,1-b]phthalazine-triones [Volume 3, Issue 4, 2013, Pages 211-220]
  • Platinum on zinc oxide electrocatalysts Introducing Pt/ZnO as a new non carbon substrate electro catalyst for oxygen reduction reaction at low temperature acidic fuel cells [Volume 5, Issue 3, 2015, Pages 275-283]
  • POAP Electrocatalytic oxidation of ethanol on the surface of the POAP/ phosphoric acid-doped ionic liquid-functionalized graphene oxide nanocomposite film [Volume 7, Issue 3, 2017, Pages 187-192]
  • Poly(4-vinylpyridine)-Supported A new, green and recyclable poly(4-vinylpyridine)-supported copper iodide nanoparticles catalyst for the synthesis of aryl-14H-dibenzo [a-o] xanthenes [Volume 2, Issue 2, 2012, Pages 85-89]
  • Polyacrylonitrile fibers Photocatalytic self-cleaning properties of lanthanum and silver co-doped TiO2 nanocomposite on polymeric fibers [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 281-292]
  • Polyhydorquinolie derivatives Nanocrystalline TiO2 as an efficient and reusable catalyst for the one-pot synthesis of polyhydroquinolien derivatives via Hantzsch reaction [Volume 1, Issue 2, 2011, Pages 93-97]
  • Polyhydroqninoline Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives [Volume 6, Issue 2, 2016, Pages 147-152]
  • Polyhydroquinoline 1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a cheap and efficient catalyst for the synthesis of polyhydroquinolines and 12-aryl-8,9,10,12-tetrahydro [a] xanthene-11-ones [Volume 3, Issue 2, 2013, Pages 57-65]
  • Polyhydroquinoline Highly efficient one-pot four-component synthesis of polyhydroquinoline derivatives catalyzed by stannous chloride under solvent-free conditions [Volume 6, Issue 1, 2016, Pages 89-94]
  • Polyhydroquinoline Co3O4 nanoparticles as a robust and recoverable catalyst for one-pot synthesis of polyhydroquinolines and tetrahydrobenzopyrans [Volume 7, Issue 1, 2017, Pages 75-83]
  • Polyhydroquinoline derivatives SFHS: Reusable catalyst for the synthesis of polyhydroquinoline derivatives and its molecular docking studies against tyrosine protein kinase [Volume 5, Issue 1, 2015, Pages 1-8]
  • Polyiodide Disulfide catalyzed the highly regioselective conversion of epoxides to halohydrins with elemental halogens [Volume 4, Issue 1, 2014, Pages 17-23]
  • Polymer-supported catalyst Polymer-supported basic ionic liquid as an efficient heterogeneous catalyst system for straightforward synthesis of flavanones [Volume 6, Issue 2, 2016, Pages 167-172]
  • Polymer-supported periodic acid Polymer/HIO4 : An efficient catalyst for solvent-free synthesis of 2-naphthol azo dyes [Volume 4, Issue 4, 2014, Pages 261-265]
  • Polyoxometalates (POMs) Oxidation of benzylic alcohols with molecular oxygen catalyzed by Cu3/2[PMo12O40]/SiO2 [Volume 1, Issue 1, 2011, Pages 19-23]
  • Polyoxotungstate Nanosized mesoporous composite PW12-APTES@KIT-6: An efficient heterogeneous catalyst for selective oxidation of sulfides to sulfoxides and sulfones [Volume 3, Issue 3, 2013, Pages 129-137]
  • Polyoxotungstate Synthesis and photocatalytic activity of nanosized modified mesocellulous silica foams (MCFs) with PW12 and vanadium oxide [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 221-228]
  • Polyvinylpolypyrrolidone Polyvinylpolypyrrolidone supported chlorosulfonic acid: An efficient catalyst for the one-pot synthesis of hexahydroquinolines [Volume 6, Issue 2, 2016, Pages 153-159]
  • Polyvinylpolypyrrolidone Polyvinylpolypyrrolidone supported antimony(III) chloride (PVPP-SbCl3): An efficient catalyst for the synthesis of chromenylphenylpropanones [Volume 8, Issue 1, 2018, Pages 53-58]
  • Ponceau 4R P-type semiconducting NiO nanoparticles synthesis and its photocatalytic activity [Volume 7, Issue 4, 2017, Pages 277-282]
  • PO(OSO3H)3 Phospho sulfonic acid: an efficient solid acid catalyst for the facile preparation of 1,4-dihydropyridines [Volume 5, Issue 2, 2015, Pages 123-127]
  • Potassium peroxydisulfate Photocatalytic degradation of phenylephrine hydrochloride in aqueous solutions by synthesized SnO2-doped ZnO nanophotocatalyst [Volume 6, Issue 4, 2016, Pages 381-387]
  • Pr3+ doped CoFe2O4 Pr3+ doped CoFe2O4: A highly efficient, magnetically recoverable and reusable catalyst for one-pot four-component synthesis of multisubstituted pyrroles [Volume 6, Issue 4, 2016, Pages 333-338]
  • Primary amines Facile and mild synthesis of 1-substituted-1H-1,2,3,4-tetrazoles catalyzed by methanesulfonic acid under solvent-free conditions [Volume 3, Issue 4, 2013, Pages 243-247]
  • Propane oxidative dehydrogenation Operating condition effect on achieving higher propene yield in propane oxidative dehydrogenation process [Volume 4, Issue 4, 2014, Pages 227-233]
  • Propylene Olefin production from catalytic cracking of light fuel oil over different additives [Volume 5, Issue 3, 2015, Pages 207-212]
  • Protecting group Nano-BF3.SiO2: A reusable and eco-friendly catalyst for thioacetalization and trans-thioacetalization reactions [Volume 1, Issue 2, 2011, Pages 87-92]
  • Protecting group [B(OH)3]0.78[B(OH)2(OSO3H)]0.22 as a new, cheap and eco-friendly catalyst for synthesis of acylals at room temperature under solvent free conditions [Volume 4, Issue 4, 2014, Pages 273-279]
  • Protection Natural Kaolin supported sulfuric acid as an efficient catalyst for the preparation of 1, 1-diacetates under solvent-free conditions [Volume 1, Issue 1, 2011, Pages 25-29]
  • Protection Mild and efficient solvent-free tetrahydropyranylation (THP) of alcohols catalyzed by reusable acidic ionic liquid [Et3N(CH2)4SO3H][OTs] [Volume 4, Issue 3, 2014, Pages 213-218]
  • Protection Introduction of sulfonated rice husk ash as a highly efficient reusable catalyst for the protection of the hydroxyl group [Volume 5, Issue 4, 2015, Pages 373-381]
  • Protection Preparation and application of HMCM-22 zeolite as an efficient solid acid catalyst for the synthesis of acetals [Volume 7, Issue 2, 2017, Pages 131-136]
  • Pseudo first order Hydrothermally synthesized nanocrystalline Nb2O5 and its visible-light photocatalytic activity for the degradation of congo red and methylene blue [Volume 8, Issue 2, 2018, Pages 143-150]
  • Pt3Co electrocatalyst Synthesis and characterization of Pt3Co bimetallic nanoparticles supported on MWCNT as an electrocatalyst for methanol oxidation [Volume 7, Issue 4, 2017, Pages 327-335]
  • Pyran Introduction of Brönsted acidic ionic liquid supported on nanoporous Na+-montmorillonite as an efficient catalyst for the synthesis of 2-amino-tetrahydro-4H-pyrans [Volume 7, Issue 1, 2017, Pages 21-26]
  • Pyran annulated hetrocyclic systems A green protocol for synthesis of pyran annulated hetrocyclic systems using Na2SO4 as an efficient catalyst [Volume 5, Issue 2, 2015, Pages 169-174]
  • Pyran derivatives Employing a hydrophobic-bentonite as a highly efficient and versatile catalyst for a green one-pot and rapid synthesis of 4H-benzo-[b]-pyran derivatives [Volume 8, Issue 4, 2018, Pages 281-288]
  • Pyrano[2 Synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using nanocrystalline ZnZr4(PO4)6 ceramics as an efficient catalyst [Volume 6, Issue 4, 2016, Pages 319-324]
  • Pyrano[2,3-c]pyrazole Nano-SiO2/hexamethylenetetramine promoted synthesis of pyrano[2,3-c] pyrazoles under solvent-free conditions [Volume 10, Issue 1, 2020, Pages 17-22]
  • Pyranophenazines One-pot sonochemical synthesis of benzopyranophenazines using nano Fe3O4@ PAA-SO3H [Volume 9, Issue 4, 2019, Pages 347-355]
  • Pyranopyrazole Brönsted acidic ionic liquid as a recyclable catalyst for the one pot four-component synthesis of substituted pyrano[2,3-c]pyrazoles [Volume 6, Issue 1, 2016, Pages 69-74]
  • Pyranopyrazoles Green approach for the synthesis of pyranopyrazoles and hexahydroquinoline-3-carboxamides using unripe grape juice (verjuice) as catalyst [Volume 9, Issue 1, 2019, Pages 21-26]
  • Pyranopyrazoles Fe3O4@FSM-16-SO3H as a new magnetically recyclable nanostructured catalyst: synthesis, characterization and catalytic application for the synthesis of pyrano[2,3-c]pyrazoles [Volume 8, Issue 4, 2018, Pages 311-323]
  • Pyranoquinoline Eggshell: A green and efficient heterogeneous catalyst for the synthesis of pyrano[3,2-c]quinoline [Volume 4, Issue 2, 2014, Pages 85-89]
  • Pyrazoles Efficient one-pot synthesis of pyrazoles catalyzed by nano-crystalline solid acid catalyst [Volume 4, Issue 1, 2014, Pages 9-15]
  • Pyrazoles An effective and mild oxidative aromatization of isoxazolines and 2-pyrazolines by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium iodide in water/MeCN [Volume 5, Issue 2, 2015, Pages 155-160]
  • Pyrazoline -Fe2O3@SiO2-PW12 nanoparticles: Highly efficient catalysts for the synthesis of pyrazoline derivatives [Volume 3, Issue 2, 2013, Pages 99-105]
  • Pyrazolones ZrP2O7 nanoparticles as a robust and efficient catalyst for the synthesis of 2-aryl-5-methyl-2,3-dihydro-1H-3-pyrazolones under microwave irradiation [Volume 5, Issue 4, 2015, Pages 321-326]
  • Pyrazolopyranopyrimidine Synthesis of pyrazolopyranopyrimidines catalyzed by caffeine supported on boehmite nanoparticles and their evaluation for anti-bacterial activities [Volume 7, Issue 1, 2017, Pages 27-35]
  • Pyridine Nicotine-based ionic liquid: as a green catalyst for pyridine-catalyzed Huisgen reaction [Volume 2, Issue 4, 2012, Pages 165-171]
  • Pyridine-catalyzed Huisgen cycloaddition Nicotine-based ionic liquid: as a green catalyst for pyridine-catalyzed Huisgen reaction [Volume 2, Issue 4, 2012, Pages 165-171]
  • Pyridinium ionic liquids Pyridinium based ionic liquids as promoters for a green and selective synthesis of N-monomethylanilines [Volume 9, Issue 1, 2019, Pages 79-83]
  • Pyrimidinone A fast, simple and convenient procedure for the synthesis of fused pyrimidinone derivatives by using [Hmim][HSO4] as a green, efficient and reusable catalyst under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 173-178]
  • Pyrimido[4,5-d]pyrimidine-2,4-dione Facile one-pot synthesis of pyrimido[4,5-d]pyrimidine-2,4-diones in Ionic Liquid and study of their antibacterial activities [Volume 3, Issue 1, 2013, Pages 21-26]
  • Pyrrole Carbon catalyst derived from Himalayan pine for the C-N coupling of organic molecules leading to pyrrole formation [Volume 7, Issue 2, 2017, Pages 171-179]

Q

  • Quinazoline An efficient and convenient synthesis of quinazoline derivatives catalyzed by cyanuric chloride in water [Volume 6, Issue 4, 2016, Pages 363-368]
  • Quinazoline Preparation and characterization of ionic liquid functionalized SBA-15 and its application in the synthesis of 2,3-dihydroquinazolinones [Volume 7, Issue 2, 2017, Pages 137-145]
  • Quinazolinones/thiones Modified Biginelli condensation by molybdate sulfuric acid as a powerful and reusable catalyst [Volume 4, Issue 4, 2014, Pages 267-272]
  • Quinoline-3-carbonitile Mesolite catalyzed one pot synthesis of quinoline-3-carbonitrile derivatives [Volume 6, Issue 4, 2016, Pages 355-362]
  • Quinoline derivatives L-proline: An efficient catalyst for the synthesis of quinoline derivatives in aqueous media [Volume 4, Issue 2, 2014, Pages 99-104]
  • Quinoxaline ZnO nanoparticles as an Efficient and Reusable Catalyst for Synthesis of Quinoxaline under Solvent Free Condition [Volume 3, Issue 1, 2013, Pages 1-7]
  • Quinoxaline Efficient and eco-friendly synthesis of quinoxalines derivatives catalyzed by acidic ionic liquids at room temperature [Volume 3, Issue 4, 2013, Pages 191-196]
  • Quinoxalins Vitamin C as a green and efficient catalyst in synthesis of quinoxaline derivatives at room temperature [Volume 6, Issue 2, 2016, Pages 161-166]

R

  • RB 255 Experimental design study of RB 255 photocatalytic degradation under visible light using synthetic Ag/TiO2 nanoparticles: Optimization of experimental conditions [Volume 8, Issue 2, 2018, Pages 133-141]
  • Reaction mechanisms The formate and redox mechanisms of water-gas shift reaction on the surface of Ag: A nanocluster model based on DFT study [Volume 9, Issue 3, 2019, Pages 213-221]
  • Reactive red 198 Investigation efficiency of nano photocatalytic compound of TiO2 and rice husk silica in removal of reactive red 198 dye from synthetic aqueous solutions [Volume 10, Issue 1, 2020, Pages 23-32]
  • Recoverable catalyst Fe3O4@FSM-16-SO3H as a new magnetically recyclable nanostructured catalyst: synthesis, characterization and catalytic application for the synthesis of pyrano[2,3-c]pyrazoles [Volume 8, Issue 4, 2018, Pages 311-323]
  • Recoverable using magnet Pr3+ doped CoFe2O4: A highly efficient, magnetically recoverable and reusable catalyst for one-pot four-component synthesis of multisubstituted pyrroles [Volume 6, Issue 4, 2016, Pages 333-338]
  • Recyclable Nano TiO2–H3BO3 as an efficient and recycable catalyst for the synthesis of 5-substituted-1H-tetrazoles [Volume 8, Issue 2, 2018, Pages 103-111]
  • Red pine leafs Multi-component, one-pot, aqueous media preparation of dihydropyrano[3, 2-c]chromene derivatives over MgO nanoplates as an efficient catalyst [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 237-243]
  • Reflux condensation method Reflux condensation synthesis and characterization of Co3O4 nanoparticles for photocatalytic applications [Volume 4, Issue 4, 2014, Pages 219-226]
  • Regioselective Solvent-free direct ortho C-acylation of phenolic systems by methanesulfonic acid as catalyst [Volume 1, Issue 2, 2011, Pages 65-70]
  • Regioselective Regioselective conversion of epoxides to vicinal nitrohydrins catalyzed by silica-bound 3-{2-[poly(ethylene glycol)]ethyl}-substituted 1-methyl-1H-imidazol-3-ium bromide as a green and reusable catalyst under aqueous thermal conditions [Volume 8, Issue 3, 2018, Pages 195-202]
  • Regioselective ring opening of the epoxides β-Cyclodextrin conjugated imidazolium cation: A neutral, eco-friendly and water-miscible dicationic ionic liquid in the regioselective ring opening of epoxides [Volume 7, Issue 2, 2017, Pages 153-159]
  • Removal efficiency Investigation efficiency of nano photocatalytic compound of TiO2 and rice husk silica in removal of reactive red 198 dye from synthetic aqueous solutions [Volume 10, Issue 1, 2020, Pages 23-32]
  • Response Surface Methodology Photocatalytic degradation of rhodamine B by nano bismuth oxide: Process modeling by response surface methodology (RSM) [Volume 7, Issue 1, 2017, Pages 37-46]
  • Reusability Fe3O4@SiO2@Am-PPC-SO3H] [HSO4]: A new magnetic solid acid nanocatalyst for the synthesis of benzoxazole derivatives [Volume 8, Issue 3, 2018, Pages 203-211]
  • Reusability of the catalyst Acetylation of alcohol, phenols, thiols and amine promoted by succinimidinium hydrogensulfate ([H-Suc]HSO4) in the absence of solvent [Volume 6, Issue 2, 2016, Pages 133-139]
  • Reusable Facile synthesis of 5-substituted-1H-tetrazoles catalyzed by reusable nickel zirconium phosphate nanocatalyst [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 245-251]
  • Reusable acidic ionic liquid Mild and efficient solvent-free tetrahydropyranylation (THP) of alcohols catalyzed by reusable acidic ionic liquid [Et3N(CH2)4SO3H][OTs] [Volume 4, Issue 3, 2014, Pages 213-218]
  • Reusable catalyst Brønsted acidic ionic liquid ([BMIm]HSO4) as an efficient catalysts for the one-pot synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives [Volume 4, Issue 3, 2014, Pages 175-180]
  • Reusable catalyst Li(OHCH2CH2NH2)(CF3OAC): A novel and homogeneous acidic ionic liquid catalyst for efficient synthesis of 2-amino-4H-chromene derivatives [Volume 4, Issue 4, 2014, Pages 281-288]
  • Reusable catalyst ZrP2O7 nanoparticles as a robust and efficient catalyst for the synthesis of 2-aryl-5-methyl-2,3-dihydro-1H-3-pyrazolones under microwave irradiation [Volume 5, Issue 4, 2015, Pages 321-326]
  • Reusable catalyst 1-(1-Propylsulfonic)-3-methylimidazolium chloride Brønsted acidic ionic liquid catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives under solvent-free conditions [Volume 6, Issue 2, 2016, Pages 181-187]
  • Reusable catalyst Synthesis of pyrazolopyranopyrimidines catalyzed by caffeine supported on boehmite nanoparticles and their evaluation for anti-bacterial activities [Volume 7, Issue 1, 2017, Pages 27-35]
  • Reusable catalyst Synthesis of dihydrofurans using biosynthesized CuO nanoparticles [Volume 8, Issue 4, 2018, Pages 257-262]
  • Rhodamine B Enhancement of photocatalytic activity of ZnO–SiO2 by nano-sized Pt for efficient removal of dyes from wastewater effluents [Volume 5, Issue 4, 2015, Pages 365-371]
  • Rice Husk Ash Modification of silica with 2,4-dinitrophenylhydrazanomethylphenol for monosaccharide productions [Volume 4, Issue 3, 2014, Pages 195-203]
  • Rice Husk Ash Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 [Volume 5, Issue 3, 2015, Pages 223-230]
  • Rice husk silica Investigation efficiency of nano photocatalytic compound of TiO2 and rice husk silica in removal of reactive red 198 dye from synthetic aqueous solutions [Volume 10, Issue 1, 2020, Pages 23-32]
  • Ring Opening Disulfide catalyzed the highly regioselective conversion of epoxides to halohydrins with elemental halogens [Volume 4, Issue 1, 2014, Pages 17-23]
  • Ring Opening B-podands as efficient catalysts for the ring opening of epoxides in water: A versatile and atom economical method for the synthesis of vicinal azidoalcohols [Volume 2, Issue 1, 2012, Pages 1-5]
  • Ring opening of epoxides Regioselective conversion of epoxides to vicinal nitrohydrins catalyzed by silica-bound 3-{2-[poly(ethylene glycol)]ethyl}-substituted 1-methyl-1H-imidazol-3-ium bromide as a green and reusable catalyst under aqueous thermal conditions [Volume 8, Issue 3, 2018, Pages 195-202]
  • Role of water Role of water in the partial oxidation of propane to acrylic acid over Mo1V0.3Te0.23Nb0.12Ox catalyst [Volume 4, Issue 3, 2014, Pages 149-155]
  • Room-tempearture Et3N/H2O: A green and inexpensive organocatalytic medium for efficient Baylis-Hillman reaction [Volume 6, Issue 2, 2016, Pages 141-145]
  • Room temperature Efficient and eco-friendly synthesis of quinoxalines derivatives catalyzed by acidic ionic liquids at room temperature [Volume 3, Issue 4, 2013, Pages 191-196]
  • Room temperature Facile and mild synthesis of 1-substituted-1H-1,2,3,4-tetrazoles catalyzed by methanesulfonic acid under solvent-free conditions [Volume 3, Issue 4, 2013, Pages 243-247]
  • Room temperature An air stable and efficient palladium catalyst for Suzuki-Miyaura cross coupling reaction at room temperature [Volume 6, Issue 5, 2016, Pages 489-495]
  • RSM Optimization and modeling of photocatalytic degradation of Direct Blue 71 from contaminated water by TiO2 nanoparticles: Response surface methodology approach (RSM) [Volume 9, Issue 2, 2019, Pages 121-132]

S

  • Salicylaldehydephenylhydrazone Modification of silica with 2,4-dinitrophenylhydrazanomethylphenol for monosaccharide productions [Volume 4, Issue 3, 2014, Pages 195-203]
  • Salicylaldehydes PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation [Volume 7, Issue 2, 2017, Pages 103-109]
  • Samarium Study of acetylation of benzylic alcohols over BiFeO3, Bi0.86Sm0.07Eu0.07FeO3, and Bi0.86Sm0.07Cd0.07FeO3 nano powders [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 261-268]
  • SAPO-11 Preparation and characterization of template-free mordenite type zeolite and comparison of m-xylene isomerization reaction over mordenite and SAPO-11 [Volume 7, Issue 3, 2017, Pages 217-223]
  • Sawdust bamboo Introduction of sulfonated bamboo (bamboo-SO3H) as a new catalyst for the facile synthesis of bis(indolyl)methanes [Volume 9, Issue 3, 2019, Pages 193-199]
  • SBA-15 Synthesis, characterization and photocatalytic activity of CeO2-SBA-15 [Volume 2, Issue 2, 2012, Pages 51-55]
  • SBA-15 A study on the catalytic activity of a new acidic ordered mesoporous silica (SBA-15) [Volume 8, Issue 4, 2018, Pages 289-296]
  • SBA-15 functionalized ionic liquid Preparation and characterization of ionic liquid functionalized SBA-15 and its application in the synthesis of 2,3-dihydroquinazolinones [Volume 7, Issue 2, 2017, Pages 137-145]
  • SBA-15-Pr-SO3H One-pot synthesis of tetrahydropyrimido[4,5-b]quinoline derivatives using sulfonic acid functionalized SBA-15 and their antimicrobial activities [Volume 7, Issue 1, 2017, Pages 61-68]
  • SBA-IL Synthesis of the biologically active henna based benzochromene derivatives using ionic liquid functionalized SBA-15 as a nanoreactor [Volume 8, Issue 1, 2018, Pages 59-67]
  • SBA-Pr-SO3H Application of SBA-Pr-SO3H as a solid acid nanoreactor in the Biginelli reaction [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 229-235]
  • Schiff base Synthesis, characterisation and catalytic activity of Schiff base Cu(II) metal complex [Volume 5, Issue 1, 2015, Pages 89-95]
  • Schiff base Mn(II)-Schiff base complex immobilized onto MCM-41 matrix as a heterogeneous catalyst for epoxidation of alkenes [Volume 10, Issue 1, 2020, Pages 71-78]
  • Schiff base metal(II)complex Hydrogen peroxide oxidation of primary alcohols by thiosemicarbazide Schiff base metal complexes [Volume 5, Issue 3, 2015, Pages 213-221]
  • Selective oxidation of propane Role of water in the partial oxidation of propane to acrylic acid over Mo1V0.3Te0.23Nb0.12Ox catalyst [Volume 4, Issue 3, 2014, Pages 149-155]
  • Selective synthesis Selective and efficient synthesis of 3-indolyl-2-oxindoles under catalysis of LiClO4 [Volume 4, Issue 1, 2014, Pages 41-47]
  • Selectivity Effect of textural properties of Ni (Nano)-supported catalysts on the selective benzene hydrogenation in the vapor phase [Volume 9, Issue 3, 2019, Pages 241-249]
  • Selectivity Effect of NaNO2, HNO3 and H2SO4 on the structure and reactivity of gamma-alumina [Volume 10, Issue 1, 2020, Pages 47-55]
  • Semicarbazone An efficient and selective method for conversion of oximes, semicarbazones and phenylhydrazones to the corresponding carbonyl compounds under solvent-free conditions [Volume 5, Issue 4, 2015, Pages 327-331]
  • SEM mapping Thermal regeneration and decoking optimization of chlorinated platinum/alumina catalysts for the isomerization process [Volume 10, Issue 1, 2020, Pages 33-45]
  • Silica-bonded n-propyldiethylenetriamine sulfamic acid Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives [Volume 4, Issue 3, 2014, Pages 163-173]
  • Silica-bonded N-propylpiperazine sulfamic acid Synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ols) via multi-component reactions by using silica-bonded sulfamic acid derivatives [Volume 2, Issue 2, 2012, Pages 69-74]
  • Silica-bonded n-propyltriethylene-tetramine Silica-bonded n-propyltriethylene-tetramine as a recyclable solid base catalyst for the synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromenes [Volume 3, Issue 4, 2013, Pages 221-228]
  • Silica-encapsulated -Fe2O3 nanoparticles -Fe2O3@SiO2-PW12 nanoparticles: Highly efficient catalysts for the synthesis of pyrazoline derivatives [Volume 3, Issue 2, 2013, Pages 99-105]
  • Silica gel, Water, Aldehyde Silica gel: A very cheap, reusable, and efficient catalyst for green preparation of some bis-4-hydroxycoumarin on water [Volume 3, Issue 2, 2013, Pages 67-71]
  • Silica phosphoric acid Urea-hydrogen peroxide/silica phosphoric acid-catalyzed oxidation- condensation Tandem reaction: One-pot synthesis of 2-substituted benzimidazoles from alcohols [Volume 2, Issue 3, 2012, Pages 141-145]
  • Silica sulfuric acid Silica sulfuric acid as an efficient and reusable heterogeneous catalyst for the synthesis of formamidines from the diaminomaleonitrile [Volume 2, Issue 4, 2012, Pages 153-156]
  • Silica sulfuric acid Synthesis of 5-amino-1-aryl-4-cyanoimidazoles from formamidines under solvent-free condition [Volume 3, Issue 1, 2013, Pages 9-13]
  • Silica-supported Silica-anchored Cu(I) aminothiophenol complex: An efficient heterogeneous catalyst for synthesis of 1,4-disubstituted 1,2,3-triazoles in water [Volume 8, Issue 3, 2018, Pages 179-187]
  • Silica-supported Catalyst Silylation of alcohols and phenols by HMDS in the presence of ionic liquid and silica-supported ionic liquids [Volume 3, Issue 2, 2013, Pages 107-113]
  • Silica-supported catalysts Current development in multicomponent catalytic synthesis of 1,5-benzodiazepines: A systematic review [Volume 6, Issue 1, 2016, Pages 1-21]
  • Silica supported ferric hydrogen sulphate SFHS: Reusable catalyst for the synthesis of polyhydroquinoline derivatives and its molecular docking studies against tyrosine protein kinase [Volume 5, Issue 1, 2015, Pages 1-8]
  • Silica template Supercritical water impregnation of CuO nanoparticles on silica-support as new catalyst [Volume 2, Issue 1, 2012, Pages 37-40]
  • Silica vanadic acid (SVA) Application of silica vanadic acid as a dual Lewis and Bronsted acid catalytic ability in Dakin West reaction [Volume 6, Issue 2, 2016, Pages 173-179]
  • Silver cluster The formate and redox mechanisms of water-gas shift reaction on the surface of Ag: A nanocluster model based on DFT study [Volume 9, Issue 3, 2019, Pages 213-221]
  • Silylation 1,1’-(Ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) as an organocatalyst for the silylation/desilylation reaction [Volume 1, Issue 1, 2011, Pages 31-36]
  • Silylation Silylation of alcohols and phenols by HMDS in the presence of ionic liquid and silica-supported ionic liquids [Volume 3, Issue 2, 2013, Pages 107-113]
  • Silylation Sulfuric acid ([3-(3-silicapropyl)-sulfanyl]propyl)ester as recyclable catalyst for the silylation of hydroxyl groups [Volume 1, Issue 2, 2011, Pages 71-78]
  • Single Wall Carbon Nanotube Introducing Pt/ZnO as a new non carbon substrate electro catalyst for oxygen reduction reaction at low temperature acidic fuel cells [Volume 5, Issue 3, 2015, Pages 275-283]
  • SiO2-OSbCl2 Ultrasound based method for one-pot synthesis of substituted imidazoles using SiO2-OSbCl2 as highly effective and reusable catalyst [Volume 4, Issue 3, 2014, Pages 125-132]
  • SiO2-Pr-SO3H Green synthesis of bis(indolyl)methanes in water using sulfonic acid functionalized silica (SiO2-Pr-SO3H) [Volume 5, Issue 2, 2015, Pages 143-148]
  • Snail shell Snail shell as a natural and highly efficient catalyst for the synthesis of imidazole derivatives [Volume 8, Issue 1, 2018, Pages 1-7]
  • Sn(MoO4)2 Regularities of solid-phase interaction of tin and molybdenum oxides: Catalytic properties [Volume 9, Issue 1, 2019, Pages 1-9]
  • SnO2 Regularities of solid-phase interaction of tin and molybdenum oxides: Catalytic properties [Volume 9, Issue 1, 2019, Pages 1-9]
  • SnO2-doped ZnO Photocatalytic degradation of phenylephrine hydrochloride in aqueous solutions by synthesized SnO2-doped ZnO nanophotocatalyst [Volume 6, Issue 4, 2016, Pages 381-387]
  • Sodium azide Magnetic nanosphere Fe3O4@SiO2.SnCl4 promoted synthesis of 5-substituted 1H-tetrazoles [Volume 7, Issue 3, 2017, Pages 201-205]
  • Sodium azide Montmorillonite KSF as a very efficient heterogeneous catalyst for the synthesis of 5-substituted 1H-tetrazoles [Volume 8, Issue 1, 2018, Pages 29-33]
  • Sodium borohydride Hydrogen generation from hydrolysis of sodium borohydride using sulfonated porous carbon as reagent/catalyst [Volume 2, Issue 4, 2012, Pages 179-184]
  • Sodium dodecylphosphonate A green procedure for synthesis of xanthene derivatives: Micellar solution of sodium dodecylphosphonate catalyzes condensation reaction of aldehydes and β-naphthol in aqueous media [Volume 4, Issue 1, 2014, Pages 49-53]
  • Sodium phthalimide One-pot pseudo-five-component synthesis of dihydropyrano[2,3-g] chromenes using sodium phthalimide/[BMIM]BF4 as high efficient catalytic system [Volume 7, Issue 2, 2017, Pages 147-152]
  • Solar disinfection Inactivation of Fecal coliforms during solar and photocatalytic disinfection by zinc oxide (ZnO) nanoparticles in compound parabolic concentrators (CPCs) [Volume 9, Issue 4, 2019, Pages 339-346]
  • Solar energy materials Photo corrosion of titania nanotubes within water splitting reaction [Volume 7, Issue 1, 2017, Pages 69-73]
  • Sol-Gel Photocatalytic self-cleaning properties of lanthanum and silver co-doped TiO2 nanocomposite on polymeric fibers [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 281-292]
  • Sol-Gel Magnetically separable MgFe2O4 nanoparticle for efficient catalytic ozonation of organic pollutants [Volume 8, Issue 2, 2018, Pages 95-102]
  • Sol-gel method Effects of Ag, Nd codoping on structural, optical and photocatalytic properties of TiO2 nanocomposite synthesized via sol-gel method using starch as a green additive [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 305-311]
  • Solid acid Zwitterionic imidazolium salt of [MOEI]-BSA: An efficient solid acid catalyst-promoted green synthesis of quinoxaline derivatives [Volume 4, Issue 1, 2014, Pages 55-61]
  • Solid acid Sulfonated Porous Carbon (SPC): An efficient and recyclable solid acid catalyst for one-pot three-component synthesis of 2,3-dihydroquinazolin-4(1H)-ones under solvent-free conditions [Volume 2, Issue 2, 2012, Pages 91-94]
  • Solid acid Sulfonated porous carbon catalyzed esterification of free fatty acids [Volume 1, Issue 1, 2011, Pages 37-40]
  • Solid acid Boric acid as a highly efficient and reusable catalyst for the one-pot synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions [Volume 4, Issue 3, 2014, Pages 157-162]
  • Solid acid Nano-BF3/cellulose as a biodegradable novel catalyst for synthesis of highly functionalized tetrahydropyridines [Volume 9, Issue 4, 2019, Pages 321-328]
  • Solid acid catalyst Fe3O4@SiO2@Am-PPC-SO3H] [HSO4]: A new magnetic solid acid nanocatalyst for the synthesis of benzoxazole derivatives [Volume 8, Issue 3, 2018, Pages 203-211]
  • Solid acid catalyst Introduction of sulfonated bamboo (bamboo-SO3H) as a new catalyst for the facile synthesis of bis(indolyl)methanes [Volume 9, Issue 3, 2019, Pages 193-199]
  • Solid acids Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives [Volume 4, Issue 3, 2014, Pages 163-173]
  • Solid acids Nano-silica supported ethane-sulfonic acid: An efficient heterogeneous solid acid catalyst for one-pot synthesis of xanthene and acridine derivatives [Volume 7, Issue 3, 2017, Pages 207-216]
  • Solid base catalyst BaO/TiO2-ZrO2 as a green and efficient basic catalyst for Knoevenagel condensation reaction [Volume 1, Issue 2, 2011, Pages 55-63]
  • Solid bases Silica-bonded n-propyltriethylene-tetramine as a recyclable solid base catalyst for the synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromenes [Volume 3, Issue 4, 2013, Pages 221-228]
  • Solid catalyst One-pot synthesis of 2-amino-3-cyanopyridine derivatives catalyzed by zinc zirconium phosphate in solvent-free conditions [Volume 7, Issue 2, 2017, Pages 121-129]
  • Solid solution Regularities of solid-phase interaction of tin and molybdenum oxides: Catalytic properties [Volume 9, Issue 1, 2019, Pages 1-9]
  • Solid supports Microwave-assisted one-pot synthesis of 1-amidoalkyl 2-naphthols and dibenzo [a,j] xanthenes using phosphorus pentoxide on solid supports [Volume 2, Issue 1, 2012, Pages 7-16]
  • Solvent free Nano silica supported ferric chloride as a green and efficient catalyst for one pot synthesis of 1,2-dihydro-1-arylnaphtho[1,2-e][1,3]oxazine-3-ones [Volume 2, Issue 1, 2012, Pages 27-30]
  • Solvent free ZnO nanoparticles as an Efficient and Reusable Catalyst for Synthesis of Quinoxaline under Solvent Free Condition [Volume 3, Issue 1, 2013, Pages 1-7]
  • Solvent free Improving methodology for the preparation of highly substituted imidazoles using nano-MgAl2O4 as catalyst under microwave irradiation [Volume 3, Issue 1, 2013, Pages 33-39]
  • Solvent free Solvent-free direct ortho C-acylation of phenolic systems by methanesulfonic acid as catalyst [Volume 1, Issue 2, 2011, Pages 65-70]
  • Solvent free CdO nanoparticles as an efficient, mild and recyclable catalyst for the synthesis of 2-aryl benzoxazole derivatives by grinding method [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 197-201]
  • Solvent-free Synthesis of 2-Substitued Benzimidazoles Using P2O5-SiO2 [Volume 2, Issue 1, 2012, Pages 31-35]
  • Solvent-free Sulfonated polystyrene/montmorillonite nanocomposite as a new and efficient catalyst for the solvent-free Mannich reaction [Volume 2, Issue 1, 2012, Pages 41-49]
  • Solvent-free Synthesis of 1,3,5-tri-substituted pyrazoles promoted by P2O5.SiO2 [Volume 2, Issue 2, 2012, Pages 75-78]
  • Solvent-free Natural Kaolin supported sulfuric acid as an efficient catalyst for the preparation of 1, 1-diacetates under solvent-free conditions [Volume 1, Issue 1, 2011, Pages 25-29]
  • Solvent-free Cellulose sulfuric acid: an efficient biopolymer-based catalyst for the synthesis of 5H-dibenzo[b,i]xanthene-tetraones and spiro[dibenzo[b,i]xanthene-13,3'-indoline]-pentaones under solvent free conditions [Volume 3, Issue 3, 2013, Pages 123-128]
  • Solvent-free One-pot synthesis of 2,4,5-trisubstituted imidazoles catalyzed by dicationic magnetic room temperature ionic liquid [Volume 3, Issue 4, 2013, Pages 229-235]
  • Solvent-free Facile and mild synthesis of 1-substituted-1H-1,2,3,4-tetrazoles catalyzed by methanesulfonic acid under solvent-free conditions [Volume 3, Issue 4, 2013, Pages 243-247]
  • Solvent-free Cellulose sulfuric acid catalyzed multicomponent reaction for efficient synthesis of pyrimido and pyrazolo[4,5-b]quinolines under solvent-free conditions [Volume 4, Issue 2, 2014, Pages 113-120]
  • Solvent-free Synthesis of substituted trisphenols by use of a double acidic ionic liquid under solvent-free conditions [Volume 4, Issue 4, 2014, Pages 253-260]
  • Solvent-free Modified Biginelli condensation by molybdate sulfuric acid as a powerful and reusable catalyst [Volume 4, Issue 4, 2014, Pages 267-272]
  • Solvent-free L-proline catalyzed synthesis of naphthopyranopyrimidines via multicomponent reaction [Volume 5, Issue 1, 2015, Pages 41-48]
  • Solvent-free Rapid, convenient and solventless green approach for the synthesis of aryloximes using ZnO nanoparticles as an efficient catalyst [Volume 5, Issue 1, 2015, Pages 73-78]
  • Solvent-free Friedel–Crafts synthesis of triarylmethanes over 3-methyl-1-sulfonic acid imidazolium tetrachloroaluminate under solvent-free conditions [Volume 5, Issue 3, 2015, Pages 269-273]
  • Solvent-free An efficient and selective method for conversion of oximes, semicarbazones and phenylhydrazones to the corresponding carbonyl compounds under solvent-free conditions [Volume 5, Issue 4, 2015, Pages 327-331]
  • Solvent-free Lactic acid, as an efficient catalyst for the one-pot three-component synthesis of 1-amidoalkyl-2-naphthols under thermal solvent-free conditions [Volume 5, Issue 4, 2015, Pages 339-343]
  • Solvent-free Natural kaolin as an efficient recyclable catalyst for the synthesis of new 2,4-disubstituted quinolines [Volume 6, Issue 1, 2016, Pages 75-80]
  • Solvent-free Preparation, characterization and the use of sulfonic acid-functionalized phthalimide (SFP) as a highly efficient and green catalyst for the condensation of arylaldehydes with 2-naphthol [Volume 6, Issue 2, 2016, Pages 113-119]
  • Solvent-free Environmentally benign synthesis of 1,8-dioxooctahydroxanthene derivatives using 10-molybdo-2-vanadophosphoric acid as an efficient and reusable catalyst under solvent-free condition [Volume 6, Issue 2, 2016, Pages 99-105]
  • Solvent-free An efficient green synthesis of some new 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles promoted by guanidinium chloride [Volume 6, Issue 4, 2016, Pages 339-343]
  • Solvent-free Co3O4 nanoparticles as a robust and recoverable catalyst for one-pot synthesis of polyhydroquinolines and tetrahydrobenzopyrans [Volume 7, Issue 1, 2017, Pages 75-83]
  • Solvent-free One-pot synthesis of 2-amino-3-cyanopyridine derivatives catalyzed by zinc zirconium phosphate in solvent-free conditions [Volume 7, Issue 2, 2017, Pages 121-129]
  • Solvent-free An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles [Volume 8, Issue 2, 2018, Pages 81-88]
  • Solvent-free Fe3O4/SiO2/(CH2)3N+Me3Br3– core–shell nanoparticles: An efficient catalyst for the synthesis of functionalized 5-oxo-hexahydroquinolines [Volume 8, Issue 1, 2018, Pages 35-39]
  • Solvent-free condition Nano silica chromic acid/wet SiO2 and NaNO2 as an efficient reagent system for synthesis of azo dyes based on 1-naphthol at room temperature and solvent-free conditions [Volume 1, Issue 2, 2011, Pages 51-54]
  • Solvent-free condition Polymer/HIO4 : An efficient catalyst for solvent-free synthesis of 2-naphthol azo dyes [Volume 4, Issue 4, 2014, Pages 261-265]
  • Solvent-free condition Kaolin-SO3H as an efficient catalyst for one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles [Volume 5, Issue 2, 2015, Pages 129-134]
  • Solvent-free condition One-pot synthesis of tri- and tetrasubstituted imidazoles using nano-LaMnO3 perovskite-type oxide as reusable heterogeneous catalyst in solvent-free condition [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 213-219]
  • Solvent-free condition Synthesis of 4-(trifluoromethyl) coumarins using nano sulfated-titania as solid acid catalyst under solvent-free conditions [Volume 6, Issue 5, 2016, Pages 423-430]
  • Solvent-free condition A green method for the synthesis of indeno[1,2-b]pyridines using Fe3O4@SiO2@PrSO3H as a nanomagnetic catalyst [Volume 10, Issue 1, 2020, Pages 65-70]
  • Solvent free conditions Brønsted acidic ionic liquid as a metal free catalyst for the one-pot synthesis of α-aminonitriles under mild and solvent-free conditions [Volume 2, Issue 2, 2012, Pages 63-68]
  • Solvent free conditions Acetylation of alcohol, phenols, thiols and amine promoted by succinimidinium hydrogensulfate ([H-Suc]HSO4) in the absence of solvent [Volume 6, Issue 2, 2016, Pages 133-139]
  • Solvent-free conditions 1,3-Dichloro-5,5-dimethylhydantoin: an efficient catalyst for the solvent free synthesis of 1,8-dioxo-octahydro-xanthenes [Volume 2, Issue 2, 2012, Pages 57-61]
  • Solvent-free conditions A new, green and recyclable poly(4-vinylpyridine)-supported copper iodide nanoparticles catalyst for the synthesis of aryl-14H-dibenzo [a-o] xanthenes [Volume 2, Issue 2, 2012, Pages 85-89]
  • Solvent-free conditions Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent [Volume 2, Issue 3, 2012, Pages 115-119]
  • Solvent-free conditions Melamine trisulfonic acid as an efficient and reusable catalyst for the crossed-Aldol condensation of ketones and aldehydes under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 157-163]
  • Solvent-free conditions Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions [Volume 2, Issue 4, 2012, Pages 191-195]
  • Solvent-free conditions CuO-CeO2 nanocomposite: A green recyclable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 3, Issue 2, 2013, Pages 73-77]
  • Solvent-free conditions [Et3NH][HSO4] catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j] xanthenes under solvent-free conditions [Volume 3, Issue 4, 2013, Pages 237-242]
  • Solvent-free conditions Highly efficient one-pot four-component synthesis of polyhydroquinoline derivatives catalyzed by stannous chloride under solvent-free conditions [Volume 6, Issue 1, 2016, Pages 89-94]
  • Solvent-free conditions TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 253-259]
  • Solvent-free conditions Efficient synthesis of trisphenols using reduced sulfonated graphene nanocatalyst under solvent free conditions [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 297-304]
  • Solvent-free conditions Synthesis of 14H-dibenzo[a.j]xanthenes using Co@pyr/APTZCMNPs as a novel heterogeneous nanocatalyst [Volume 7, Issue 3, 2017, Pages 225-232]
  • Solvent-free conditions 1,4-Disulfopiperazine-1,4-diium chloride ([Piper-(SO3H)2].2Cl) as an efficient ionic catalyst for synthesis of phthalazine derivatives [Volume 7, Issue 4, 2017, Pages 257-266]
  • Solvent-free conditions A novel nano perfluoro ionic liquid as an efficient catalyst in the synthesis of chromenes under mild and solvent-free conditions [Volume 9, Issue 1, 2019, Pages 37-49]
  • Solvent-free conditions Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4H-chromenes [Volume 9, Issue 3, 2019, Pages 251-257]
  • Solvent-free reaction Mild and efficient solvent-free tetrahydropyranylation (THP) of alcohols catalyzed by reusable acidic ionic liquid [Et3N(CH2)4SO3H][OTs] [Volume 4, Issue 3, 2014, Pages 213-218]
  • Solvent-free reaction Pyridinium based ionic liquids as promoters for a green and selective synthesis of N-monomethylanilines [Volume 9, Issue 1, 2019, Pages 79-83]
  • Solvent‐free reaction Synthesis of the biologically active henna based benzochromene derivatives using ionic liquid functionalized SBA-15 as a nanoreactor [Volume 8, Issue 1, 2018, Pages 59-67]
  • Solvent-free synthesis Synthesis of 2,4,5-triaryl-1H-imidazoles using a potent, green and reusable nano catalyst (FHS/SiO2) [Volume 5, Issue 3, 2015, Pages 237-243]
  • Sonication Ultrasound based method for one-pot synthesis of substituted imidazoles using SiO2-OSbCl2 as highly effective and reusable catalyst [Volume 4, Issue 3, 2014, Pages 125-132]
  • Sonication condition Nano-Silica phosphoric acid: an efficient catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (thiones) under solvent-free or sonication conditions [Volume 2, Issue 1, 2012, Pages 17-21]
  • Sonication conditions One-pot synthesis of 1,3-benzo[d]thiazole derivatives promoted by Al(HSO4)3 under sonication conditions [Volume 6, Issue 1, 2016, Pages 23-27]
  • Sonochemical method Sonochemical synthesis of undoped and Co-doped ZnO nanostructures and investigation of optical and photocatalytic properties [Volume 6, Issue 1, 2016, Pages 37-42]
  • Sonochemical method Enhanced photocatalytic activity of sonochemical derived ZnO via the co-doping process [Volume 6, Issue 5, 2016, Pages 415-421]
  • Sonochemical method Incorporation of Pb2+, Fe2+ and Cd2+ ions in ZnO nanocatalyst for photocatalytic activity [Volume 8, Issue 2, 2018, Pages 113-120]
  • Spinel ferrites Spinel ferrites as efficient magnetically reusable nanocatalysts in the solvent-free synthesis of substituted trisphenols [Volume 6, Issue 5, 2016, Pages 439-446]
  • Spirolactone D-phenyl alanine-oxalic acid (D-Phe-Ox): A novel nano ionic liquid catalyzing the one-step green synthesis of functionalized spirolactones and dispirodihydro-furanyl oxindoles [Volume 8, Issue 4, 2018, Pages 271-279]
  • Spirooxindole derivatives Synthesis of spirooxindole derivatives catalyzed by Fe (III)@graphitic carbon nitride nanocomposite via one-pot multi-component reaction [Volume 9, Issue 2, 2019, Pages 163-171]
  • Spiroperimidine Sulfamic acid: A green and efficient catalyst for synthesis of mono-, bis-, and spiro- perimidines [Volume 6, Issue 4, 2016, Pages 377-380]
  • Spotlights Spotlight: 2-Aminoethyl dihydrogen phosphate: As a multi-purpose spacer [Volume 8, Issue 1, 2018, Pages 69-72]
  • Spotlights Spotlight: Imidazolium-based salts: With Y-aromatic counterions [Volume 8, Issue 2, 2018, Pages 151-154]
  • Spotlights Spotlight: [Msim]X: As a versatile catalyst and reagent [Volume 8, Issue 3, 2018, Pages 237-240]
  • Stability Effect of textural properties of Ni (Nano)-supported catalysts on the selective benzene hydrogenation in the vapor phase [Volume 9, Issue 3, 2019, Pages 241-249]
  • Stable diazonium salts Bi(NO3)3.5H2O: An efficient acidic reagent for synthesis of azo dyes at room temperature [Volume 2, Issue 3, 2012, Pages 129-133]
  • Stainless steel (SS) None-platinum electrode catalysts and membranes for highly efficient and inexpensive H2 production in microbial electrolysis cells (MECs): A review [Volume 7, Issue 2, 2017, Pages 89-102]
  • Stannous chloride Highly efficient one-pot four-component synthesis of polyhydroquinoline derivatives catalyzed by stannous chloride under solvent-free conditions [Volume 6, Issue 1, 2016, Pages 89-94]
  • Strecker Brønsted acidic ionic liquid as a metal free catalyst for the one-pot synthesis of α-aminonitriles under mild and solvent-free conditions [Volume 2, Issue 2, 2012, Pages 63-68]
  • Strecker reaction An efficient one-pot synthesis of α-amino nitriles using ecofriendly Lewis-acidic ionic liquid choline chloride.2ZnCl2 [Volume 2, Issue 4, 2012, Pages 147-151]
  • Stress-Strain analysis Properties of sol-gel synthesized multiphase TiO2 (AB)-ZnO (ZW) semiconductor nanostructure: An effective catalyst for methylene blue dye degradation [Volume 10, Issue 1, 2020, Pages 1-16]
  • Succinimidinium hydrogensulfate ([H-Suc]HSO4) Acetylation of alcohol, phenols, thiols and amine promoted by succinimidinium hydrogensulfate ([H-Suc]HSO4) in the absence of solvent [Volume 6, Issue 2, 2016, Pages 133-139]
  • Sulfamic acid Sulfamic acid: A green and efficient catalyst for synthesis of mono-, bis-, and spiro- perimidines [Volume 6, Issue 4, 2016, Pages 377-380]
  • Sulfide Efficient oxidation of sulfides using a molybdenum(VI)–dioxo complex containing an benzimidazole ligand [Volume 6, Issue 5, 2016, Pages 461-466]
  • Sulfonated Polyacrylamide One-pot sonochemical synthesis of benzopyranophenazines using nano Fe3O4@ PAA-SO3H [Volume 9, Issue 4, 2019, Pages 347-355]
  • Sulfonated Porous Carbon Sulfonated Porous Carbon (SPC): An efficient and recyclable solid acid catalyst for one-pot three-component synthesis of 2,3-dihydroquinazolin-4(1H)-ones under solvent-free conditions [Volume 2, Issue 2, 2012, Pages 91-94]
  • Sulfonated Porous Carbon Hydrogen generation from hydrolysis of sodium borohydride using sulfonated porous carbon as reagent/catalyst [Volume 2, Issue 4, 2012, Pages 179-184]
  • Sulfonated Porous Carbon Sulfonated porous carbon catalyzed esterification of free fatty acids [Volume 1, Issue 1, 2011, Pages 37-40]
  • Sulfonated reduced graphene oxide Efficient synthesis of trisphenols using reduced sulfonated graphene nanocatalyst under solvent free conditions [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 297-304]
  • Sulfonated rice husk ash Introduction of sulfonated rice husk ash as a highly efficient reusable catalyst for the protection of the hydroxyl group [Volume 5, Issue 4, 2015, Pages 373-381]
  • Sulfonation New method for preparation of MWCNT-SO3H as an efficient and reusable catalyst for the solvent-free synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [Volume 5, Issue 4, 2015, Pages 357-364]
  • Sulfonic acid functionalized imidazolium salt (SAFIS) Friedel–Crafts synthesis of triarylmethanes over 3-methyl-1-sulfonic acid imidazolium tetrachloroaluminate under solvent-free conditions [Volume 5, Issue 3, 2015, Pages 269-273]
  • Sulfonic acid functionalized LUS-1 Fast one-pot synthesis of 1,8-dioxo-decahydroacridine derivatives using sulfonic acid functionalized LUS-1 and the study on their antimicrobial activities [Volume 6, Issue 4, 2016, Pages 369-375]
  • Sulfonic acid-functionalized phthalimide (SFP) Preparation, characterization and the use of sulfonic acid-functionalized phthalimide (SFP) as a highly efficient and green catalyst for the condensation of arylaldehydes with 2-naphthol [Volume 6, Issue 2, 2016, Pages 113-119]
  • Sulfuric acid ([3-(3-silicapropyl)sulfanyl]propyl)ester Sulfuric acid ([3-(3-silicapropyl)-sulfanyl]propyl)ester as recyclable catalyst for the silylation of hydroxyl groups [Volume 1, Issue 2, 2011, Pages 71-78]
  • Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles [Volume 3, Issue 3, 2013, Pages 165-169]
  • Supercritical water impregnation Supercritical water impregnation of CuO nanoparticles on silica-support as new catalyst [Volume 2, Issue 1, 2012, Pages 37-40]
  • Supported catalyst Synthesis of 2-Substitued Benzimidazoles Using P2O5-SiO2 [Volume 2, Issue 1, 2012, Pages 31-35]
  • Supported catalyst Developments of modified magnetic nanoparticle -supported heteropolyacid catalytic performances in dibenzothiophene desulfurization [Volume 7, Issue 4, 2017, Pages 303-315]
  • Surface Surface modification of γ-alumina by NaNO2, NaNO3, HNO2, HNO3 and H2SO4: A DFT-D approach [Volume 6, Issue 4, 2016, Pages 345-353]
  • Surface modification Modification of silica with 2,4-dinitrophenylhydrazanomethylphenol for monosaccharide productions [Volume 4, Issue 3, 2014, Pages 195-203]
  • Surfaces Photo corrosion of titania nanotubes within water splitting reaction [Volume 7, Issue 1, 2017, Pages 69-73]
  • Suzuki–Miyaura reaction Suzuki-Miyaura cross-coupling reaction catalyzed using highly efficient CN-dimeric ortho-palladated complex under microwave irradiation and conventional heating [Volume 4, Issue 3, 2014, Pages 181-187]
  • Suzuki reaction An air stable and efficient palladium catalyst for Suzuki-Miyaura cross coupling reaction at room temperature [Volume 6, Issue 5, 2016, Pages 489-495]
  • Synergistic catalytic effect Spinel ferrites as efficient magnetically reusable nanocatalysts in the solvent-free synthesis of substituted trisphenols [Volume 6, Issue 5, 2016, Pages 439-446]
  • Synthesis Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles [Volume 3, Issue 3, 2013, Pages 165-169]
  • Synthesis Silica-bonded n-propyltriethylene-tetramine as a recyclable solid base catalyst for the synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromenes [Volume 3, Issue 4, 2013, Pages 221-228]
  • Synthesis Review: Current development on catalytic synthesis and pharmacological applications of 1,4-dihydropyridines [Volume 6, Issue 4, 2016, Pages 389-408]
  • Synthesis Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds [Volume 8, Issue 4, 2018, Pages 325-329]
  • Synthesis Spotlight: Application of natural catalysts in the synthesis of organic compounds [Volume 9, Issue 2, 2019, Pages 181-183]
  • Synthesis gas Kinetic comparison of Ni/Al2O3 and Ni/MgO-Al2O3 nano structure catalysts in CO2 reforming of methane [Volume 9, Issue 1, 2019, Pages 51-61]

T

  • Taguchi design Experimental design study of RB 255 photocatalytic degradation under visible light using synthetic Ag/TiO2 nanoparticles: Optimization of experimental conditions [Volume 8, Issue 2, 2018, Pages 133-141]
  • Taguchi method Taguchi optimization of photodegradation of yellow water of trinitrotoluene production catalyzed by nanoparticles TiO2/N under visible light [Volume 7, Issue 4, 2017, Pages 317-326]
  • TCCA Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds [Volume 8, Issue 4, 2018, Pages 325-329]
  • Temperature Operating condition effect on achieving higher propene yield in propane oxidative dehydrogenation process [Volume 4, Issue 4, 2014, Pages 227-233]
  • Terminal alkyne SBA-15-supported-dithizone-copper(I): An efficient heterogeneous catalyst for synthesis of 1,4-disubstituted 1,2,3-triazoles in water [Volume 9, Issue 4, 2019, Pages 293-303]
  • Ternary nanocomposites Enhancement of photocatalytic degradation of 4-nitrophenol by integrating Ag nanoparticles with ZnO/HZSM-5 nanocomposite [Volume 9, Issue 1, 2019, Pages 63-70]
  • Tetrabutyl ammonium bromide One-pot synthesis of functionalized thiazolidine-4-ones from thiosemicarbazone derivatives and activated acetylenes in water as a green solvent [Volume 3, Issue 3, 2013, Pages 177-181]
  • Tetracycline P-type semiconducting NiO nanoparticles synthesis and its photocatalytic activity [Volume 7, Issue 4, 2017, Pages 277-282]
  • Tetrahydrobenzo[b]pyran A new method for synthesis of tetrahydrobenzo[b]pyrans and dihydropyrano[c]chromenes using p-dodecylbenzenesulfonic acid as catalyst in water [Volume 3, Issue 4, 2013, Pages 197-201]
  • Tetrahydrobenzo[b]pyran Hydroxy sodalite zeolite as a recyclable catalyst for the green synthesis of tetrahydrobenzo[b]pyrans via one-pot three-component condensation reaction [Volume 5, Issue 3, 2015, Pages 253-259]
  • Tetrahydrobenzo[b]pyrans Ammonium chloride catalyzed microwave-assisted synthesis of tetrahydrobenzo[b]pyrans [Volume 6, Issue 2, 2016, Pages 189-192]
  • Tetrahydrobenzopyran Co3O4 nanoparticles as a robust and recoverable catalyst for one-pot synthesis of polyhydroquinolines and tetrahydrobenzopyrans [Volume 7, Issue 1, 2017, Pages 75-83]
  • Tetrahydropyranylation Brönsted acidic ionic liquid ([Hmim][HSO4]) as a green, efficient and reusable catalyst for the tetrahydropyranylation of alcohols [Volume 2, Issue 1, 2012, Pages 23-26]
  • Tetrahydropyranylation Mild and efficient solvent-free tetrahydropyranylation (THP) of alcohols catalyzed by reusable acidic ionic liquid [Et3N(CH2)4SO3H][OTs] [Volume 4, Issue 3, 2014, Pages 213-218]
  • Tetrahydropyranylation Introduction of sulfonated rice husk ash as a highly efficient reusable catalyst for the protection of the hydroxyl group [Volume 5, Issue 4, 2015, Pages 373-381]
  • Tetrahydropyranylation Selective conversion of alcohols and phenols to tetrahydropyranyl ethers catalyzed with N-chlorosaccharin under mild and solvent-free conditions [Volume 6, Issue 5, 2016, Pages 455-459]
  • Tetrahydropyranyl ethers Rapid oxidation of alcohols and trimethylsilyl and tetrahydropyranyl ethers with CrO3 in the presence of sulfonic acid functionalized ordered nanoporous Na+-montmorillonite [Volume 4, Issue 1, 2014, Pages 1-7]
  • Tetrahydropyranyl ethers Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 [Volume 5, Issue 3, 2015, Pages 223-230]
  • Tetrahydropyridines Chloroacetic acid-promoted heterocyclic reactions: Efficient preparation of tetrahydropyridines and 2,3-dihydroquinazolin-4(1H)-ones [Volume 5, Issue 3, 2015, Pages 245-252]
  • Tetrahydropyridines Nano-BF3/cellulose as a biodegradable novel catalyst for synthesis of highly functionalized tetrahydropyridines [Volume 9, Issue 4, 2019, Pages 321-328]
  • Tetrahydropyrimidine Multi-component preparation of diethyl/methyl 1,3-diaryl-1,2,3,6-tetrahydro-pyrimidine-4,5-dicarboxylates using hydrated phosphomolybdic acid as an efficient catalyst [Volume 5, Issue 2, 2015, Pages 113-117]
  • Tetrazoles Montmorillonite KSF as a very efficient heterogeneous catalyst for the synthesis of 5-substituted 1H-tetrazoles [Volume 8, Issue 1, 2018, Pages 29-33]
  • Thallium (III) oxide nanostructures An efficient synthesis of α,α'-benzylidene bis(4-hydroxycoumarin) derivatives catalyzed by Tl2O3 nanoparticles [Volume 5, Issue 4, 2015, Pages 351-355]
  • Thermal condition Lactic acid, as an efficient catalyst for the one-pot three-component synthesis of 1-amidoalkyl-2-naphthols under thermal solvent-free conditions [Volume 5, Issue 4, 2015, Pages 339-343]
  • Thermodynamics Kinetics and thermodynamics of the esterification reaction according to the Langmuir-Hinshelwood mechanism [Volume 8, Issue 1, 2018, Pages 41-46]
  • Thermodynamic study Thermodynamic study of an effective catalytic system, hydrogen peroxide and methyltrioxorhenium [Volume 4, Issue 3, 2014, Pages 143-148]
  • Thiamine hydrochloride (VB1) Thiamine hydrochloride (vitamin B1) as an efficient catalyst for the synthesis of 4-(3H)-Quinazolinone derivatives using grinding method. [Volume 6, Issue 4, 2016, Pages 313-318]
  • Thiamine hydrochloride (Vitamin-B1) Thiamine hydrochloride (Vit-B1): An optimized green alternative for the synthesis of polyhydroquinoline derivatives [Volume 6, Issue 2, 2016, Pages 147-152]
  • Thiazolidine-4-ones One-pot synthesis of functionalized thiazolidine-4-ones from thiosemicarbazone derivatives and activated acetylenes in water as a green solvent [Volume 3, Issue 3, 2013, Pages 177-181]
  • Thioacetal Nano-BF3.SiO2: A reusable and eco-friendly catalyst for thioacetalization and trans-thioacetalization reactions [Volume 1, Issue 2, 2011, Pages 87-92]
  • Thioacetalization Nano-BF3.SiO2: A reusable and eco-friendly catalyst for thioacetalization and trans-thioacetalization reactions [Volume 1, Issue 2, 2011, Pages 87-92]
  • Thioiminium salt Application of multipurpose dimethyl formamide-like task specific ionic liquid as a recyclable reagent for direct iodination of alcohols [Volume 1, Issue 2, 2011, Pages 79-86]
  • Thiols PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation [Volume 7, Issue 2, 2017, Pages 103-109]
  • Thiosemicarbazide Hydrogen peroxide oxidation of primary alcohols by thiosemicarbazide Schiff base metal complexes [Volume 5, Issue 3, 2015, Pages 213-221]
  • Thiosemicarbazone One-pot synthesis of functionalized thiazolidine-4-ones from thiosemicarbazone derivatives and activated acetylenes in water as a green solvent [Volume 3, Issue 3, 2013, Pages 177-181]
  • Thiourea Facile synthesis of dihydropyrimidinone derivatives via Biginelli reaction using Brønsted acidic ionic liquid [H-NMP]+[CH3SO3]- as an efficient homogeneous catalyst [Volume 8, Issue 4, 2018, Pages 249-255]
  • Three-component reaction Maltose as a green catalyst for the synthesis of 3,4,5-substituted furan-2(5H) ones in water [Volume 4, Issue 4, 2014, Pages 247-251]
  • Three-component reactions Environmentally benign synthesis of 14-Phenyl-8H-Dibenzo[a,i]xanthene-8,13(14H)-Diones using CuI nanoparticles as an efficient catalyst [Volume 7, Issue 1, 2017, Pages 47-52]
  • TiCl2/nano-γ-Al2O3 TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 253-259]
  • TiO2 Photocatalytic oxidation of an organophosphorus simulant of chemical warfare agent by modified TiO2 nanophotocatalysts [Volume 6, Issue 5, 2016, Pages 447-454]
  • TiO2 Photo corrosion of titania nanotubes within water splitting reaction [Volume 7, Issue 1, 2017, Pages 69-73]
  • TiO2 Effects of metal oxide catalysts on the photodegradation of antibiotics effluent [Volume 8, Issue 4, 2018, Pages 241-247]
  • TiO2 Optimization and modeling of photocatalytic degradation of Direct Blue 71 from contaminated water by TiO2 nanoparticles: Response surface methodology approach (RSM) [Volume 9, Issue 2, 2019, Pages 121-132]
  • TiO2/nanoclinoptilolite TiO2/nanoclinoptilolite, a recyclable and high efficient heterogeneous nanocatalyst, for the synthesis of 2-amino-4H-chromene derivatives [Volume 7, Issue 4, 2017, Pages 283-292]
  • TiO2 nanoparticles Formaldehyde measurement based on its electrocatalytic oxidation by Ni-TiO2 nanoparticles/chitosan modified carbon paste electrode as an effective method [Volume 8, Issue 3, 2018, Pages 165-177]
  • TiO2/Ti electrode A strategy for degradation of 2,5-dichlorophenol using its photoelectrocatalytic oxidation on the TiO2/Ti thin film electrode [Volume 9, Issue 2, 2019, Pages 99-108]
  • TiO2–zeolite X Application of TiO2–zeolite as photocatalyst for photodegradation of some organic pollutants [Volume 1, Issue 1, 2011, Pages 45-50]
  • TiO2-ZrO2 BaO/TiO2-ZrO2 as a green and efficient basic catalyst for Knoevenagel condensation reaction [Volume 1, Issue 2, 2011, Pages 55-63]
  • Titanium chloride Novel and cost-effective biocatalyst consisting of nanofibrillated cellulose and TiCl3 for the synthesis of 2,3'-dihydroquinazolin-4-(1H)-ones [Volume 9, Issue 1, 2019, Pages 71-77]
  • Titanium oxide–boric acid Nano TiO2–H3BO3 as an efficient and recycable catalyst for the synthesis of 5-substituted-1H-tetrazoles [Volume 8, Issue 2, 2018, Pages 103-111]
  • Titanosilicate Synthesis and application of Ti-incorporated mesoporous silicate in deep oxidesulfurization of DBT from liquid fuel [Volume 9, Issue 4, 2019, Pages 305-320]
  • Todorokite Preparation of ZnO nanocatalyst supported on todorokite and photocatalytic efficiency in the reduction of chromium (VI) pollutant from aqueous solution [Volume 9, Issue 3, 2019, Pages 201-211]
  • Toluene Catalytic oxidation of airborne toluene by using copper oxide supported on a modified natural diatomite [Volume 6, Issue 5, 2016, Pages 431-438]
  • Tragacanth gel Green synthesis of magnetic copper ferrite nanoparticles using tragacanth gum as a biotemplate and their catalytic activity for the oxidation of alcohols [Volume 7, Issue 3, 2017, Pages 181-185]
  • Trans-3 Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane/HOAc/KI system as a new and mild catalyst for efficient synthesis of 1H-benzimidazoles and 1H-benzothiazoles in water [Volume 4, Issue 1, 2014, Pages 25-31]
  • Trans-3 An effective and mild oxidative aromatization of isoxazolines and 2-pyrazolines by trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxalane promoted by ammonium iodide in water/MeCN [Volume 5, Issue 2, 2015, Pages 155-160]
  • Transition metals Photocatalytic oxidation of an organophosphorus simulant of chemical warfare agent by modified TiO2 nanophotocatalysts [Volume 6, Issue 5, 2016, Pages 447-454]
  • Trans-thioacetalization Nano-BF3.SiO2: A reusable and eco-friendly catalyst for thioacetalization and trans-thioacetalization reactions [Volume 1, Issue 2, 2011, Pages 87-92]
  • Triarylmethane Friedel–Crafts synthesis of triarylmethanes over 3-methyl-1-sulfonic acid imidazolium tetrachloroaluminate under solvent-free conditions [Volume 5, Issue 3, 2015, Pages 269-273]
  • Triethylamine-bonded sulfonic acid {[Et3N-SO3H]Cl} Triethylamine-bonded sulfonic acid {[Et3N-SO3H]Cl} as an efficient and homogeneous catalyst for the synthesis of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-ones [Volume 2, Issue 3, 2012, Pages 107-114]
  • Trimethylsilylation Introduction of sulfonated rice husk ash as a highly efficient reusable catalyst for the protection of the hydroxyl group [Volume 5, Issue 4, 2015, Pages 373-381]
  • Trimethylsilylcyanide An efficient one-pot synthesis of α-amino nitriles using ecofriendly Lewis-acidic ionic liquid choline chloride.2ZnCl2 [Volume 2, Issue 4, 2012, Pages 147-151]
  • Trimethylsilyl ethers Rapid oxidation of alcohols and trimethylsilyl and tetrahydropyranyl ethers with CrO3 in the presence of sulfonic acid functionalized ordered nanoporous Na+-montmorillonite [Volume 4, Issue 1, 2014, Pages 1-7]
  • Trimethylsilyl ethers 1,1’-(Ethane-1,2-diyl)dipyridinium bistribromide (EDPBT) as an organocatalyst for the silylation/desilylation reaction [Volume 1, Issue 1, 2011, Pages 31-36]
  • Trimethylsilyl ethers Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 [Volume 5, Issue 3, 2015, Pages 223-230]
  • Triphenylphosphine Spotlight: Triphenylphosphine in conjunction with TCCA/ or NCBT/ or DDQ/ or DEAD provide practical and convenient systems for the synthesis of a wide range of organic compounds [Volume 8, Issue 4, 2018, Pages 325-329]
  • Triphenyl phosphine One-pot synthesis of functionalized thiazolidine-4-ones from thiosemicarbazone derivatives and activated acetylenes in water as a green solvent [Volume 3, Issue 3, 2013, Pages 177-181]
  • Trisphenol Synthesis of substituted trisphenols by use of a double acidic ionic liquid under solvent-free conditions [Volume 4, Issue 4, 2014, Pages 253-260]
  • Trisphenol Efficient synthesis of trisphenols using reduced sulfonated graphene nanocatalyst under solvent free conditions [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 297-304]
  • Trisphenols Spinel ferrites as efficient magnetically reusable nanocatalysts in the solvent-free synthesis of substituted trisphenols [Volume 6, Issue 5, 2016, Pages 439-446]
  • Trityl carbocation Study of an in situ carbocationic system formed from trityl chloride (Ph3CCl) as an efficient organocatalyst for the condensation of dimedone with arylaldehydes [Volume 3, Issue 2, 2013, Pages 83-90]
  • Trityl chloride (Ph3CCl) Study of an in situ carbocationic system formed from trityl chloride (Ph3CCl) as an efficient organocatalyst for the condensation of dimedone with arylaldehydes [Volume 3, Issue 2, 2013, Pages 83-90]

U

  • UHP Efficient oxidation of sulfides using a molybdenum(VI)–dioxo complex containing an benzimidazole ligand [Volume 6, Issue 5, 2016, Pages 461-466]
  • Ultrasonic irradiation PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation [Volume 7, Issue 2, 2017, Pages 103-109]
  • Ultrasonic irradiation A novel and eco-friendly o-phenylendiamine stabilized on silica-coated magnetic nanocatalyst for the synthesis of indenoquinoline derivatives under ultrasonic-assisted solvent-free conditions [Volume 8, Issue 3, 2018, Pages 221-229]
  • Ultrasonic irradiation One-pot sonochemical synthesis of benzopyranophenazines using nano Fe3O4@ PAA-SO3H [Volume 9, Issue 4, 2019, Pages 347-355]
  • Unripe grape juice Green approach for the synthesis of pyranopyrazoles and hexahydroquinoline-3-carboxamides using unripe grape juice (verjuice) as catalyst [Volume 9, Issue 1, 2019, Pages 21-26]
  • Urazole Melamine trisulfonic acid (MTSA) as an efficient catalyst for the synthesis of triazolo[1,2-a]indazole-triones and some 2H-indazolo[2,1-b]phthalazine-triones [Volume 3, Issue 4, 2013, Pages 211-220]
  • Urazole One-pot and efficient synthesis of triazolo[1,2-a]indazole-triones catalyzed by poly(ethylene glycol) based magnetic dicationic ionic liquid [Volume 6, Issue 1, 2016, Pages 43-49]
  • Urea-hydrogen peroxide Urea-hydrogen peroxide/silica phosphoric acid-catalyzed oxidation- condensation Tandem reaction: One-pot synthesis of 2-substituted benzimidazoles from alcohols [Volume 2, Issue 3, 2012, Pages 141-145]
  • UV-Vis Enhancement of photocatalytic activity of ZnO–SiO2 by nano-sized Pt for efficient removal of dyes from wastewater effluents [Volume 5, Issue 4, 2015, Pages 365-371]
  • UV-Vis DRS Study of catalytic performance of LaMnO3 and LaMnO3-ZSM-5 nanocatalysts toward 2-propanol conversion [Volume 6, Issue 1, 2016, Pages 81-88]

V

  • Vanadia loading Operating condition effect on achieving higher propene yield in propane oxidative dehydrogenation process [Volume 4, Issue 4, 2014, Pages 227-233]
  • VGO Optimizing the vacuum gas oil hydrocracking process temperature in the presence of Ni-Mo/γ-Al2O3-SiO2 catalyst [Volume 9, Issue 2, 2019, Pages 133-145]
  • Vilsmier reagent Application of multipurpose dimethyl formamide-like task specific ionic liquid as a recyclable reagent for direct iodination of alcohols [Volume 1, Issue 2, 2011, Pages 79-86]
  • Vitamin C Vitamin C as a green and efficient catalyst in synthesis of quinoxaline derivatives at room temperature [Volume 6, Issue 2, 2016, Pages 161-166]

W

  • Water Synthesis of 4,4´-(Arylmethylene)bis(1H-pyrazol-5-ols) catalyzed by nanosilica supported perchloric acid in water [Volume 4, Issue 2, 2014, Pages 67-70]
  • Water (Diacetoxyiodo)benzene (DIB) catalyzed green and efficient synthesis of biscoumarin derivatives in aqueous media [Volume 5, Issue 2, 2015, Pages 105-111]
  • Water An efficient and convenient synthesis of quinazoline derivatives catalyzed by cyanuric chloride in water [Volume 6, Issue 4, 2016, Pages 363-368]
  • Williamson-Hall model Properties of sol-gel synthesized multiphase TiO2 (AB)-ZnO (ZW) semiconductor nanostructure: An effective catalyst for methylene blue dye degradation [Volume 10, Issue 1, 2020, Pages 1-16]

X

  • Xanthene Fe3O4@SiO2 nanoparticles: An efficient, green and magnetically reusable catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,i]xanthene-8,13-dione derivatives [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 203-211]
  • Xanthene Nano-silica supported ethane-sulfonic acid: An efficient heterogeneous solid acid catalyst for one-pot synthesis of xanthene and acridine derivatives [Volume 7, Issue 3, 2017, Pages 207-216]
  • Xanthenes A green procedure for synthesis of xanthene derivatives: Micellar solution of sodium dodecylphosphonate catalyzes condensation reaction of aldehydes and β-naphthol in aqueous media [Volume 4, Issue 1, 2014, Pages 49-53]
  • Xanthenes Cellulose sulfuric acid: an efficient biopolymer-based catalyst for the synthesis of 5H-dibenzo[b,i]xanthene-tetraones and spiro[dibenzo[b,i]xanthene-13,3'-indoline]-pentaones under solvent free conditions [Volume 3, Issue 3, 2013, Pages 123-128]
  • Xanthenes Boric acid as a highly efficient and reusable catalyst for the one-pot synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions [Volume 4, Issue 3, 2014, Pages 157-162]
  • Xanthenes 1-(1-Propylsulfonic)-3-methylimidazolium chloride Brønsted acidic ionic liquid catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives under solvent-free conditions [Volume 6, Issue 2, 2016, Pages 181-187]
  • Xanthenes Efficient synthesis of xanthene derivatives in aqueous media in the presence of Cu-anchored furfural imine-functionalized halloysite [Volume 7, Issue 2, 2017, Pages 161-170]
  • XRD Synthesis of zinc oxide nanoparticle by zinc acetate precursor and study on its catalytic properties [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 293-296]

Y

  • Y-aromatic counterions Spotlight: Imidazolium-based salts: With Y-aromatic counterions [Volume 8, Issue 2, 2018, Pages 151-154]
  • Y-aromatic counter ions Spotlight: Organic salts: With Y-aromatic counter ions (Part II) [Volume 9, Issue 1, 2019, Pages 85-89]
  • Yellow water Taguchi optimization of photodegradation of yellow water of trinitrotoluene production catalyzed by nanoparticles TiO2/N under visible light [Volume 7, Issue 4, 2017, Pages 317-326]

Z

  • Zeolite Olefin production from catalytic cracking of light fuel oil over different additives [Volume 5, Issue 3, 2015, Pages 207-212]
  • ZeoliteA Sonosynthesis, characterization and photocatalytic degradation property of nanoZnO/zeoliteA [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 275-279]
  • Zeolite A Kinetic investigation of photocatalytic degradation of dimethyldisulfide by zeolite A containing nano CdS [Volume 2, Issue 2, 2012, Pages 79-83]
  • Zeolite P A comparison between the heterogeneous photodecolorization of an azo dye using Ni/P zeolite and NiS/P zeolite catalysts [Volume 1, Issue 2, 2011, Pages 99-104]
  • Zinc Acetate Synthesis of zinc oxide nanoparticle by zinc acetate precursor and study on its catalytic properties [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 293-296]
  • Zinc cyanide Fe3O4-chitosan nanoparticles as a robust magnetic catalyst for efficient synthesis of 5-substituted hydantoins using zinc cyanide [Volume 6, Issue 1, 2016, Pages 57-64]
  • Zinc oxide Highly efficient synthesis of carboacyclic nucleosides catalyzed by zinc oxide in 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) [Volume 4, Issue 4, 2014, Pages 295-303]
  • Zinc zirconium phosphate One-pot synthesis of 2-amino-3-cyanopyridine derivatives catalyzed by zinc zirconium phosphate in solvent-free conditions [Volume 7, Issue 2, 2017, Pages 121-129]
  • Zirconia Green synthesis of Ag/Fe3O4/ZrO2 nanocomposite using aqueous Centaurea cyanus flower extract and its catalytic application for reduction of organic pollutants [Volume 9, Issue 1, 2019, Pages 27-35]
  • ZnO Preparation, characterization and determination of photocatalytic activity of MCM-41/ZnO and MCM-48/ZnO nanocomposites [Volume 3, Issue 3, 2013, Pages 149-155]
  • ZnO Enhancement of photocatalytic activity of ZnO–SiO2 by nano-sized Pt for efficient removal of dyes from wastewater effluents [Volume 5, Issue 4, 2015, Pages 365-371]
  • ZnO Synthesis of zinc oxide nanoparticle by zinc acetate precursor and study on its catalytic properties [Volume 6, Issue 3- Special issue: Nanocatalysis, 2016, Pages 293-296]
  • ZnO Effects of metal oxide catalysts on the photodegradation of antibiotics effluent [Volume 8, Issue 4, 2018, Pages 241-247]
  • ZnO Photocatalytic degradation of methyl orange using ZnO and Fe doped ZnO: A comparative study [Volume 9, Issue 3, 2019, Pages 259-268]
  • ZnO Nanoparticles ZnO nanoparticles as an Efficient and Reusable Catalyst for Synthesis of Quinoxaline under Solvent Free Condition [Volume 3, Issue 1, 2013, Pages 1-7]
  • ZnO Nanoparticles Rapid, convenient and solventless green approach for the synthesis of aryloximes using ZnO nanoparticles as an efficient catalyst [Volume 5, Issue 1, 2015, Pages 73-78]
  • ZnO Nanoparticles Photocatalytic degradation of ciprofloxacin in the presence of synthesized ZnO nanocatalyst: The effect of operational parameters [Volume 6, Issue 5, 2016, Pages 481-487]
  • ZnO Nanoparticles Preparation of ZnO nanocatalyst supported on todorokite and photocatalytic efficiency in the reduction of chromium (VI) pollutant from aqueous solution [Volume 9, Issue 3, 2019, Pages 201-211]
  • ZnO nanostructure Sonochemical synthesis of undoped and Co-doped ZnO nanostructures and investigation of optical and photocatalytic properties [Volume 6, Issue 1, 2016, Pages 37-42]
  • ZrP2O7 nanoparticles ZrP2O7 NPs: A recyclable, efficient heterogeneous catalyst for the synthesis of 1,6-diamino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile derivatives via a multi-component reaction [Volume 4, Issue 4, 2014, Pages 289-294]
  • ZrP2O7 nanoparticles ZrP2O7 nanoparticles as a robust and efficient catalyst for the synthesis of 2-aryl-5-methyl-2,3-dihydro-1H-3-pyrazolones under microwave irradiation [Volume 5, Issue 4, 2015, Pages 321-326]