Issue 21, 2021

Dual C–H activation: Rh(iii)-catalyzed cascade π-extended annulation of 2-arylindole with benzoquinone

Abstract

A rhodium-catalyzed, N–H free indole directed cyclization reaction of benzoquinone via a dual C–H activation strategy is disclosed. This protocol has a good functional group tolerance and affords useful indole-fused heterocylces. Besides, it is insensitive to moisture, commercially available solvent can be directly used and work quite well for this transformation.

Graphical abstract: Dual C–H activation: Rh(iii)-catalyzed cascade π-extended annulation of 2-arylindole with benzoquinone

Supplementary files

Article information

Article type
Paper
Submitted
06 mar 2021
Accepted
26 mar 2021
First published
07 abr 2021
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2021,11, 13030-13033

Dual C–H activation: Rh(III)-catalyzed cascade π-extended annulation of 2-arylindole with benzoquinone

Q. Zhang, Q. Li and C. Wang, RSC Adv., 2021, 11, 13030 DOI: 10.1039/D1RA01779A

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