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Dearomative cyclization of pyridines/isoquinolines with cyclopropenones: access to indolizinones and benzo-fused indolizinones.

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2 Published in 2023 at "Chemical communications"

DOI: 10.1039/d3cc00492a

Abstract: Dearomatization reactions provide a rapid approach to construct complicated molecules that are difficult to synthesize by traditional methods from simple aromatic compounds. Herein, we report an efficient dearomative [3+2] cycloaddition reaction of 2-alkynyl pyridines with… read more here.

Keywords: cyclization pyridines; dearomative cyclization; benzo fused; fused indolizinones ... See more keywords