Rh(III)-Catalyzed C–C Coupling of Diverse Arenes and 4‑Acyl-1-sulfonyltriazoles via C–H Activation

Rh(III)-Catalyzed C–C Coupling of Diverse Arenes and 4‑Acyl-1-sulfonyltriazoles via C–H Activation

4-Acyl-1-sulfonyltriazoles act as versatile carbene reagents in Cp*Rh­(III)-catalyzed ortho-selective coupling with arenes via C–H activation. The coupling led to olefination with possible cyclization, depending on the nature of the arene.

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Bibliographic Details
Published in:Organic letters Vol. 20; no. 16; pp. 4946 - 4949
Main Authors: Tian, Miaomiao, Liu, Bingxian, Sun, Jiaqiong, Li, Xingwei
Format: Journal Article
Language:English
Published: United States American Chemical Society 17-08-2018
Online Access:Get full text
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Description
Summary:4-Acyl-1-sulfonyltriazoles act as versatile carbene reagents in Cp*Rh­(III)-catalyzed ortho-selective coupling with arenes via C–H activation. The coupling led to olefination with possible cyclization, depending on the nature of the arene.
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ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.8b02078