One-pot preparation of N,N′-alkylidenebisamides promoted by BF3.SiO2

Authors

1 Department of Chemistry, College of Science, Yazd University, Yazd, P.O. Box 8915813149, Iran.

2 Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, P.O. Box 87317-51167, Iran.

Abstract

A highly efficient procedure for the preparation of N,N'-alkylidenebisamides in the presence of BF3.SiO2 as a catalyst is described. N,N'-alkylidenebisamides have been prepared via one-pot three-component condensation reaction of various aldehydes and amides. All of the reactions proceeded in high yields and in moderately short reaction times.

Keywords


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