Magnesium perchlorate as an efficient catalyst for the synthesis of imines and phenylhydrazones
作者:Asit K. Chakraborti、Srikant Bhagat、Santosh Rudrawar
DOI:10.1016/j.tetlet.2004.08.097
日期:2004.10
Magnesium perchlorate has been found to be an efficient catalyst for the synthesis of imines and phenylhydrazones by the reaction of carbonyl compounds with amines and phenylhydrazine in high yields at room temperatures and in short times. The condensation of less electrophilic carbonyl compounds with poorly nucleophilic amines affords the imines in excellent yields. (C) 2004 Elsevier Ltd. All rights reserved.