The chemistry of O-silylated ketene acetal; Pummerer rearrangement of sulfoxides into α-siloxysulfides
作者:Y. Kita、H. Yasuda、O. Tamura、F. Itoh、Y. Tamura
DOI:10.1016/s0040-4039(01)91232-8
日期:1984.1
Treatment of sulfoxides with ketene silyl acetal in anhydrous acetonitrile in the presence of a catalytic amount of zinc iodide causes a Pummerer rearrangement to give α-siloxysulfides under extremely mild conditions.