Krishna Chaitanya Kasina, S. Rapeti, Arghya Sadhukhan
May 1, 2021
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Journal
Chemistry of Heterocyclic Compounds
Abstract
3-(Hetero)arylmethyl derivatives of imidazo[1,2-a]pyridine have been synthesized by a novel one-pot method consisting of the Sonogashira coupling of tert-butyl prop-2-yn-1-yl(pyridin-2-yl)carbamate with different substituted (hetero)aryl bromides and cyclization of the in situ obtained intermediate substituted (hetero)aryl acetylene derivatives.