One-Pot Stereoselective Synthesis of (<i>Z</i>)-1,2-Disubstituted Vinyl Sulfones by Hydrostannylation–Stille Tandem Reaction of Acetylenic Sulfones
作者:Guiqin Chen、Yan Yu、Mingzhong Cai
DOI:10.1080/00397910802531971
日期:2009.3.25
Abstract (Z)-1,2-Disubstituted vinyl sulfones can be stereoselectively synthesized in one pot under mild conditions, in good yields, by the palladium-catalyzed hydrostannylation of acetylenic sulfones with tributyltin hydride, followed by Stille coupling with aryl iodides.