One-Pot Sulfonamide Synthesis Exploiting the Palladium-Catalyzed Sulfination of Aryl Iodides
作者:Michael Willis、Emmanuel Flegeau、Jack Harrison
DOI:10.1055/s-0035-1560578
日期:——
prepared from aryl iodides and the sulfurdioxidesurrogateDABSO, under the action of a palladium(0) catalyst, are transformed in a one-pot process to a variety of functionalized sulfonamides. The sulfinate to sulfonamide transformation is achieved by simple treatment with an aqueous solution of the relevant amine and sodium hypochlorite (bleach). A broad range of amines, including anilines, and amino