Copper-Catalyzed Synthesis of Thiosulfonates by Oxidative Coupling of Thiols with Sodium Sulfinates
作者:Nobukazu Taniguchi
DOI:10.1002/ejoc.201402847
日期:2014.9
sulfonylation of thiols was performed by using sodium sulfinates under an oxygen atmosphere. The procedure afforded thiosulfonates in good yields by using a CuI–Phen·H2O (Phen = 1,10-phenanthroline) catalyst and tolerated numerous combinations of arene- and alkanethiols with sodium sulfinates. Furthermore, it was found that the coupling of diaryl disulfides with sodium arylsulfinates proceeded in air and both