Issue 7, 2017
From the journal:

Organic Chemistry Frontiers

Palladium-catalyzed coupling of azoles with 1-aryltriazenes via C–H/C–N cleavage†

Wei-Can Daia  and  Zhong-Xia Wang ORCID logo *ab  

* Corresponding authors

a CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
E-mail: zxwang@ustc.edu.cn
Tel: +86 551 63603043

b Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China

Abstract

In the presence of CuCl and ButOLi, PdCl2/dppe catalyzes the reaction of (benzo)oxazoles or (benzo)thiazoles with 1-aryltriazenes to yield arylated products of (benzo)oxazoles or (benzo)thiazoles. Functional groups including F, Cl, CF3, COOEt, CN, OMe, NMe2, Py, and thienyl groups can be tolerated.

Graphical abstract: Palladium-catalyzed coupling of azoles with 1-aryltriazenes via C–H/C–N cleavage

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Article information

DOI
https://doi.org/10.1039/C7QO00174F
Article type
Research Article
Submitted
05 Mar 2017
Accepted
25 Mar 2017
First published
28 Mar 2017

Org. Chem. Front., 2017,4, 1281-1288

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Palladium-catalyzed coupling of azoles with 1-aryltriazenes via C–H/C–N cleavage

W. Dai and Z. Wang, Org. Chem. Front., 2017, 4, 1281 DOI: 10.1039/C7QO00174F

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