1,. omega.-Perfluoroalkylation of aromatics via bis-decarboxylation of perfluorodicarboxylic acids with xenon difluoride

VK Brel, VI Uvarov, NS Zefirov, PJ Stang…

文献索引：Brel, Valery K.; Uvarov, Viktor I.; Zefirov, Nikolai S.; Stang, Peter J.; Caple, Ron Journal of Organic Chemistry, 1993 , vol. 58, # 24 p. 6922 - 6923

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被引用次数: 20

摘要

It has been shown that fluoro-substituted aliphatic acids reacts with xenon difluoride, XeF,, to give unstable derivatives of the type (RC00) ZXe or RCOOXeF'which, in turn, undergo a spontaneous decarboxylative decomposition leading to the formation of fluoroalkyl radicals. 2 This process has been suggested as a new preparative procedure to introduce a fluorinated alkyl framework into a variety of organic molecule^.^ The goal of the present ...