An article A metal-free picolinamide assisted electrochemical ortho-trifluoromethylation of arylamines WOS:000603489100001 published article about C-H BOND; PALLADIUM-CATALYZED TRIFLUOROMETHYLATION; FLUORINATION; ALKENES; FUNCTIONALIZATION; ARYL; ACTIVATION; EFFICIENT; AMINOTRIFLUOROMETHYLATION; PERFLUOROALKYLATION in [Wang, Kai; Zhang, Changjun; Xie, Yuanyuan] Zhejiang Univ Technol, Collaborat Innovat Ctr Yangtze River Delta Reg Gr, Hangzhou 310014, Peoples R China; [Hou, Jiahao; Wei, Tingting; Bai, Renren; Xie, Yuanyuan] Zhejiang Univ Technol, Coll Pharmaceut Sci, Hangzhou 310014, Peoples R China in 2021, Cited 74. Category: Pyrazines. The Name is Pyrazine-2-carboxylic acid. Through research, I have a further understanding and discovery of 98-97-5
An eco-friendly and effective electrochemical process was developed for the ortho-trifluoromethylation of arylamines using CF3SO2Na as the trifluoromethyl source, affording the desired products in moderate to good yields with high regioselectivity under mild reaction conditions. Importantly, the requirement for both transition metals and oxidants utilized in previous methods were avoided. A radical mechanism was proposed on the basis of various control experiments. (C) 2020 Elsevier Ltd. All rights reserved.
Category: Pyrazines. Welcome to talk about 98-97-5, If you have any questions, you can contact Wang, K; Hou, JH; Wei, TT; Zhang, CJ; Bai, RR; Xie, YY or send Email.
Reference:
Patent; Chevron Research Company; US4732894; (1988); A;,
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