Electrochemical trifluoromethylation of olefins; Product-selectivity and mechanistic aspects
作者:Kenji Uneyama
DOI:10.1016/s0040-4020(01)87045-9
日期:——
Trifluoroacetic acid (TFA) can be converted almost quantitatively to the trifluoromethylradicals by electrochemical oxidation of TFA. The electrolysis is conducted in an MeCN-H2O-(Pt) system using an undivided cell. The electrochemically generated CF3·radicals can attack mostly electron-deficient olefins leading to the trifluoromethylated carbon radicals of which chemical and electrochemical fate can be controlled
Reactions of olefinic double bonds with polyfluoroalkyl radicals generated electrochemically
作者:Christopher J. Brookes、Paul L. Coe、David M. Owen、Alan E. Pedler、J. Colin Tatlow
DOI:10.1039/c39740000323
日期:——
The addition of polyfluoroalkyl radicals, generated electrochemically, to olefinicdoublebonds, illustrates a new method of obtaining a number of novel polyfluoroalkyl derivatives.
将电化学产生的多氟烷基自由基加成到烯烃双键上,说明了获得许多新颖的多氟烷基衍生物的新方法。
Electrochemical hydrotrifluoromethylation of fumaronitrile
作者:Kenji Uneyama、Shunsuke Watanabe
DOI:10.1021/jo00299a039
日期:1990.6
UNEYAMA, KENJI;MAKIO, SHINJI;NANBU, HIROMI, J. ORG. CHEM., 54,(1989) N, C. 872-877
作者:UNEYAMA, KENJI、MAKIO, SHINJI、NANBU, HIROMI
DOI:——
日期:——
UNEYAMA, KENJI;WATANABE, SHUNSUKE, J. ORG. CHEM., 55,(1990) N2, C. 3905-3912