A novel metal-free approach to directly synthesize α-acyloxy sulfides from readily available alkyl sulfides utilizing the hypervalent (diacyloxyiodo)benzene and TBAB reagent combination is reported. This transformation is characterized by its broad substrate scope in moderate to excellent yields, convenient operating conditions and outstanding functional group tolerance.
报道了一种新颖的无
金属方法,该方法利用超价(二酰氧基
碘)苯和TBAB试剂的组合,从容易获得的烷基
硫化物中直接合成α-酰氧基
硫化物。这种转变的特征在于其广泛的底物范围,具有中等至优异的产率,便利的操作条件和出色的官能团耐受性。