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Rh(III)-Catalyzed Regioselective Functionalization of C-H Bonds of Naphthylcarbamates for Oxidative Annulation with Alkynes

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Indexed by:期刊论文

Date of Publication:2014-09-19

Journal:ORGANIC LETTERS

Included Journals:SCIE、Scopus

Volume:16

Issue:18

Page Number:4830-4833

ISSN No.:1523-7060

Abstract:A Rh(III)-catalyzed highly efficient and regioselective functionalization of diverse C-H bonds of naphthylcarbamates for oxidative annulation with alkynes has been developed. The annulation with a neutral rhodium catalyst system proceeds through peri C-H bond functionalization of arylcarbamates to give benzoquinoline derivatives, while with a cationic rhodium catalyst system it proceeds through ortho C-H functionalization of arylcarbamates to furnish benzoindole derivatives.

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