Issue 48, 2013
From the journal:

Chemical Communications

Transition-metal-free oxidative trifluoromethylation of unsymmetrical biaryls with trifluoromethanesulfinate†

Yu-Dong Yang,a   Kanji Iwamoto,a   Etsuko Tokunagaa  and  Norio Shibata*a  

* Corresponding authors

a Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
E-mail: nozshiba@nitech.ac.jp
Fax: +81 52 735 7543
Tel: +81 52 735 7543

Abstract

A transition-metal-free direct oxidative trifluoromethylation of unsymmetrical biaryls has been achieved by the simple combination of trifluoromethanesulfinate and phenyliodine bis(trifluoroacetate). The trifluoromethylation is selectively observed in the electron-rich arenes.

Graphical abstract: Transition-metal-free oxidative trifluoromethylation of unsymmetrical biaryls with trifluoromethanesulfinate

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Article information

DOI
https://doi.org/10.1039/C3CC41667D
Article type
Communication
Submitted
05 Mar 2013
Accepted
23 Apr 2013
First published
24 Apr 2013

Chem. Commun., 2013,49, 5510-5512

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Transition-metal-free oxidative trifluoromethylation of unsymmetrical biaryls with trifluoromethanesulfinate

Y. Yang, K. Iwamoto, E. Tokunaga and N. Shibata, Chem. Commun., 2013, 49, 5510 DOI: 10.1039/C3CC41667D

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