A Simple, Mild and Efficient One??Pot Synthesis of 2??Substituted Benzimidazoles in the Presence of H2O2/HCl under Microwave Irradiation

H Naeimi, N Alishahi

Index: Naeimi, Hossein; Alishahi, Nasrin Journal of the Chinese Chemical Society, 2012 , vol. 59, # 8 p. 1001 - 1005

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Citation Number: 6

Abstract

Abstract A simple, fast and efficient method for the preparation of several 2-substituted benzimidazole derivatives is reported. Compounds were synthesized through a rapid one- pot synthesis via microwave irradiation, starting from aldehydes and o-phenylenediamine, in the presence of H 2 O 2/HCl system in acetonitrile. The significant features of this method are short reaction times, high yields, easy and quick isolation of the products.

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