Mild and Selective Oxygenation of Sulfides to Sulfoxides and Sulfones by Perfluoro-cis-2,3-dialkyloxaziridines
作者:Darryl D. DesMarteau、Viacheslav A. Petrov、Vittorio Montanari、Massimo Pregnolato、Giuseppe Resnati
DOI:10.1021/jo00089a020
日期:1994.5
Sulfides are oxidized to sulfoxides by stoichiometric amounts of perfluoro-cis-2,3-dialkyloxaziridines 2. The reactions proceed at -40 degrees C with nearly complete selectivity and very good yields. Sulfoxides are also oxidized easily by 2 under mild conditions to corresponding sulfones. The oxidation of some bioactive sulfides (promazine, albendazole, biotin, and others) is also reported.