A Simple Method for the Preparation of <i>N</i>-Sulfonylsulfilimines from Sulfides
作者:Andreas L. Marzinzik、K. Barry Sharpless
DOI:10.1021/jo0012039
日期:2001.1.1
While excellent methods exist for the oxidation of sulfides to sulfoxides R1R2S-->R1R2SO, the azaversion of this atom transfer redox process, i.e., R1R2S-->R1R2S=N-SO2R3, has been less reliable. In sulfilimine synthesis, sulfoxide has been an inevitable byproduct in all cases to date, and the yields of sulfilimine have varied widely. A nearly ideal procedure for the sulfide to sulfonyl sulfilimine