Preparation of ylides containing the bis(perfluoroalkanesulphonyl)methylene functionality
作者:Shi-Zheng Zhu、Ai-Wen Li
DOI:10.1016/s0022-1139(00)80031-7
日期:1993.2
Various ylides containing the bis(perfluoroalkanesulphonyl)methylene functionality, Y+--C(SO2Rf)2 (Y=C5H5N, Ph3P, SMe2) have been synthesized by the reaction of phenyliodonium bis(perfluoroalkanesulphonyl)methide with pyridine, triphenylphosphine and dimethyl sulphide in good yield.
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