Microwave Assisted Synthesis, Physico-chemical Properties and Antioxidant Activity of a, b-Unsaturated Benzimidazole Derivatives Incorporated with Baritone Moiety

…, AJ Suresh, S Anbazhagan

Index: Mathew, Bijo; Suresh, A. Jerad; Anbazhagan Asian Journal of Chemistry, 2013 , vol. 25, # 4 p. 1853 - 1856

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Citation Number: 2

Abstract

Abstract A series of (2E)-1-(H-benzimidazol-2-yl)-3-substituted phenyl 2-propen-1-one linked with barbitone (5a-g) are synthesized by both conventional method and microwave assisted method. The benzimidazole chalcones (4a-g) were prepared from the condensation of 2-acetyl benzimidazole (3a) with different aromatic aldehydes. These chalcones on reaction with barbituric acid in presence of acetic acid medium gave the a, b ...