Phenyliodonium bis(perfluoroalkane sulphonyl) methide; synthesis and reactions as a precursor of bis(perfluoroalkanesulphonyl) carbene
作者:Shi-Zheng Zhu、Qing-Yun Chen
DOI:10.1039/c39900001459
日期:——
Photoreaction of the title compound Phl+–C(RFSO2)2 which was synthesised by the reaction of bis(perfluoroalkanesulphonyl) methane with diacetoxyiodobenzene, with alkene, methanol, bromine and benzene gave corresponding addition or insertion products, via the bis(perfluoroalkanesulphonyl) carbene, (RFSO2)2C: intermediate.
标题化合物腓的光反应+ - C(R ˚F SO 2)2,其通过双(perfluoroalkanesulphonyl)甲烷与diacetoxyiodobenzene的反应合成的,具有烯烃,甲醇,溴和苯获得对应添加或插入的产品,通过该双(全氟链烷磺酰基)卡宾,(R F SO 2)2 C:中间体。
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.
ZHU, SHI-ZHENG;CHEN, QING-YUN, J. CHEM. SOC. CHEM. COMMUN.,(1990) N0, C. 1459-1460
作者:ZHU, SHI-ZHENG、CHEN, QING-YUN
DOI:——
日期:——
Synthesis and thermal reactions of perfluoroalkylsulphonyl substituted ylides
作者:J�rgen Hackenberg、Michael Hanack
DOI:10.1039/c39910000470
日期:——
The synthesis of several perfluoroalkylsulphonyl substituted ylides is described; thermal decomposition of the phenyliodonio(cyanononafluorobutylsulphonyl)methanide 3a in cyclohexene yields the bicyclo[4.1.0]heptane derivative, while the phenyliodoniobis(nonafluorobutylsulphonyl)methanide 3c gives an insertion reaction.