Cascade intramolecular imidoylation and C-H activation/annulation of benzimidoyl chlorides with alkynes: one-pot synthesis of 7H-dibenzo[de,h]quinoline analogues.
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DOI: 10.1039/c9cc03400e
Abstract: Reported herein is a cascade Lewis acid-promoted intramolecular Friedel-Crafts-type imidoylation and Rh(iii)-catalyzed C-H activation/annulation of benzimidoyl chlorides and alkynes, providing a general and concise one-pot approach to 7H-dibenzo[de,h]quinoline analogues. This divergent approach is based on… read more here.
Keywords: annulation benzimidoyl; dibenzo quinoline; chlorides alkynes; activation annulation ... See more keywords