I2-Catalyzed intramolecular dehydrogenative aminooxygenation of alkynes to acylated imidazo[1,2-a]pyridines and indolizines
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DOI: 10.1039/c8qo00063h
Abstract: An efficient and green protocol for the synthesis of acylated imidazo[1,2-a]pyridines and indolizines via intramolecular dehydrogenative aminooxygenation of alkynes has been developed. The reaction proceeds smoothly utilizing I2 as a catalyst and TBHP as an… read more here.
Keywords: acylated imidazo; dehydrogenative aminooxygenation; aminooxygenation alkynes; pyridines indolizines ... See more keywords