Journal of fluorine chemistry

Cyanide initiated perfluoroorganylations with perfluoroorgano silicon compounds

P Panne, D Naumann, B Hoge

文献索引：Panne, Patricia; Naumann, Dieter; Hoge, Berthold Journal of Fluorine Chemistry, 2001 , vol. 112, # 2 p. 283 - 286

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被引用次数: 28

摘要

Cyanophenylphosphanes, Ph2PCN or PhP (CN) 2, do not react with Me3SiCF3 or Me3SiC6F5 in the absence of cyanide ions. Catalytic amounts of ionic cyanides such as [NEt4] CN,[18-crown-6-K] CN or NaCN initiate perfluoroorganylation reactions. The trifluoromethylphosphines, Ph2PCF3 and PhP (CF3) 2, as well as the pentafluorophenylphosphines, Ph2PC6F5 and PhP (C6F5) 2, are isolated in 60–75% ...