A Simple and Efficient Preparation of 3-Aryl-3-Trifluoromethyl-3H-Diazirinyl Sulfoxides and Sulfones
作者:John B.C. Findlay、Colin W.G. Fishwick、Ian D. Kersey、Peter Ward
DOI:10.1055/s-1995-3956
日期:1995.5
All regioisomers of 3-aryl-3-trifluoromethyl-3H-diazirinyl sulfoxides and sulfones have been prepared in five steps from the corresponding bromothioanisoles in excellent overall yields. The key step involves a simultaneous oxidation of sulfide and diaziridine moieties respectively, to yield either the diazirine sulphoxide or sulphone, depending on reaction conditions.