Catalyst-free oxidative N–N coupling for the synthesis of 1,2,3-triazole compounds with tBuONO

We disclose a catalyst-free method to synthesize 1,2,3-triazoles rapidly via an oxidative N–N coupling strategy. Of particular note is that the one-step synthesis route to access [1,2,3]triazolo[1,5-a]pyridines from pyridin-2-ylmethanamine has been reported for the first time. This approach features...

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Bibliographic Details
Published in:Organic chemistry frontiers an international journal of organic chemistry 2019-05, Vol.6 (9), p.1481-1484
Main Authors: Yue-Ming Cai, Zhang, Xin, Cui, An, Ye-Fei, Yang, Liu, Wei, Wen-Xia, Gao, Xiao-Bo, Huang, Yun-Bing, Zhou, Miao-Chang, Liu, Hua-Yue, Wu
Format: Article
Language:English
Subjects:
Catalysis
Catalysts
Chemical synthesis
Coupling (molecular)
Organic chemistry
Pyridines
Triazoles
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Summary:We disclose a catalyst-free method to synthesize 1,2,3-triazoles rapidly via an oxidative N–N coupling strategy. Of particular note is that the one-step synthesis route to access [1,2,3]triazolo[1,5-a]pyridines from pyridin-2-ylmethanamine has been reported for the first time. This approach features no use of catalyst, extremely mild conditions and excellent efficiency.
ISSN:2052-4110
2052-4110
DOI:10.1039/c9qo00071b