CAN Mediated Reaction of Aryl Sulfinates with Alkenes and Alkynes: Synthesis of Vinyl Sulfones, β-Iodovinyl Sulfones and Acetylenic Sulfones
作者:Vijay Nair、Anu Augustine、T. D. Suja
DOI:10.1055/s-2002-34838
日期:——
Cerium(IV) ammonium nitrate (CAN) mediated reaction of arylsulfinates and sodium iodide with alkenes afforded vinylsulfones in very good yields. Alkynes underwent similar reaction to give β-iodovinyl sulfones, which on treatment with potassium carbonate afforded the corresponding acetylenic sulfones in high yields.