Electrolytic partial fluorination of organic compounds - Part 26. Anodic monofluorination of ethyl isonicotinate

被引:13
作者
Konno, A [1 ]
Shimojo, M [1 ]
Fuchigami, T [1 ]
机构
[1] Tokyo Inst Technol, Dept Elect Chem, Yokohama, Kanagawa 226, Japan
关键词
anodic monofluorination; ethyl isonicotinate; electrochemistry;
D O I
10.1016/S0022-1139(97)00153-X
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Anodic fluorinations of ethyl isonicotinate (1) and related compounds have been attempted. Desired fluorinated product, 2-fluoroisonicotinate (2) was obtained in reasonable yield by direct anodic monofluorination of ethyl isonicotinate 1. The yield of 2 and the conversion of the electrochemical reaction could be improved by applying relatively lower anodic potential and by increasing the concentration of supporting electrolyte Et3N . 3HF. (C) 1998 Elsevier Science S.A.
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页码:137 / 140
页数:4
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