Synthesis 2016; 48(13): 2105-2111
DOI: 10.1055/s-0035-1561951
paper
© Georg Thieme Verlag Stuttgart · New York

Palladium-Catalyzed Nitration of Arenes by 1,2,3-Triazole-Directed C–H Activation

Fen Zhao
a   Faculty of Science, Kunming University of Science and Technology, Kunming 650500, P. R. of China   eMail: ybjiang@kmust.edu.cn
,
Zhen Chen
a   Faculty of Science, Kunming University of Science and Technology, Kunming 650500, P. R. of China   eMail: ybjiang@kmust.edu.cn
,
Shaojun Huang
b   Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, P. R. of China
,
Yubo Jiang*
a   Faculty of Science, Kunming University of Science and Technology, Kunming 650500, P. R. of China   eMail: ybjiang@kmust.edu.cn
› Institutsangaben
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Publikationsverlauf

Received: 09. Januar 2016

Accepted after revision: 26. Februar 2016

Publikationsdatum:
06. April 2016 (online)


Abstract

An efficient palladium-catalyzed regioselective nitration of 1,4-disubstituted 1,2,3-triazoles has been described with good functional group compatibility, using Pd(OAc)2 as the catalyst and NaNO2 as the nitration source, leading to the synthesis of 1,2,3-triazoles containing nitro groups in good to excellent yields.

Supporting Information