Issue 85, 2014
From the journal:

Chemical Communications

Copper-catalyzed endo-type trifluoromethylarylation of alkynes†

Jun Xu,a   Yun-Long Wang,a   Tian-Jun Gong,a   Bin Xiaoa  and  Yao Fu*a  

* Corresponding authors

a Department of Chemistry & Collaborative Innovation Center of Chemistry for Energy Materials, University of Science and Technology of China, Hefei 230026, China
E-mail: fuyao@ustc.edu.cn

Abstract

A new copper-catalyzed trifluoromethylarylation reaction of alkynes has been developed. The transformation represents the first example of endo-type carbotrifluoromethylation of unsaturated carbon–carbon bonds and provides efficient access to a variety of CF3-substituted dihydronaphthalenes and chromenes.

Graphical abstract: Copper-catalyzed endo-type trifluoromethylarylation of alkynes

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Article information

DOI
https://doi.org/10.1039/C4CC05692B
Article type
Communication
Submitted
23 Jul 2014
Accepted
24 Aug 2014
First published
01 Sep 2014

Chem. Commun., 2014,50, 12915-12918

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Copper-catalyzed endo-type trifluoromethylarylation of alkynes

J. Xu, Y. Wang, T. Gong, B. Xiao and Y. Fu, Chem. Commun., 2014, 50, 12915 DOI: 10.1039/C4CC05692B

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