I2-catalyzed intramolecular oxidative amination of C(sp3)–H bond: efficient access to 3-acylimidazo[1,2-a]pyridines under neat condition
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DOI: 10.1039/c8ra10118c
Abstract: An efficient and “green” protocol for the synthesis of 3-acylimidazo[1,2-a]pyridines through intramolecular oxidative α-amination of carbonyl compounds has been developed. The reaction proceeds smoothly utilizing I2 as a catalyst and H2O2 as an oxidant under… read more here.
Keywords: acylimidazo pyridines; oxidative amination; neat condition; intramolecular oxidative ... See more keywords