Sz. Zhu et al., BIS(PERFLUOROALKANESULFONYL)METHYLENE DIMETHYLOXOSULFONIUM YLIDS (RFSO2)2C(-)-S(- FORMATION AND X-RAY STRUCTURE OF ME2(O)S(+)-(-)C SO2(CF2)3SO2()(O)ME2 ), Journal of fluorine chemistry, 67(2), 1994, pp. 109-112
Air oxidation of bis(perfluoroalkanesulfonyl)methylene dimethylsulfoni
um ylids obtained from the photoreactions of phenyliodonium bis(perflu
oroalkanesulfonyl)methides with dimethyl sulfide afforded the title co
mpounds. The X-ray structure of Me2(O)S+- -C SO2(CF2)3SO2 is presented
.