Benzimidazoles withbiphenyls: Synthesis of 5- substituted - 2- n- propyl-1- [(2' - carboxybiphenyl-4-yl-) methyl] benzimidazoles

Jitender S Saggu, Rishi Sharma, Harish Dureja, Vipin Kumar

Abstract


A one-step coupling of substituted benzimidazoles with biphenylcarboxylic moiety mediated by potassium carbonate is described. The biphenylcarboxylic moiety was prepared from 9-H-fluorenone and substituted benzimidazoles were synthesized from o-phenylenediamine and butyric acid. Keywords: Benzimidazoles,The inherent dominating features of the structure of the Devanagari script have been used to accurately calculate the skew of the Devanagari word.

Keywords


Benzimidazoles; biphenyls; angiotensin II; hypertension

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