Efficient one pot preparation of novel 1-oxo-3-aryl-1,5-dihydrobenzo[4,5]imidazo[1,2-a]pyridine-2-carboxylic acid derivatives in a green solvent
Year: 2022
Type: article
Abstract: Herein we describe a convenient strategy for the synthesis of substituted benzo[4,5]imidazo[1,2-a]pyridine-2carboxylic acids through the one pot, three component reaction of 2-(1H-benzo[d]imidazol-2-yl)acetonitrile, aryl aldehydes, and Meldrum's acid.The described synthetic route offers an easy access to the title compounds using green chemistry protocols.Keywords: 1-
Source: ARKIVOC
Authors: Sara Asadi, Hossein Mehrabi
Institution: Vali Asr University of Rafsanjan
Language: English
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4205467456