A Facile Regio- and Stereocontrolled Synthesis of (E)-Disubstituted Vinyl Sulfones <i>via</i> Transformation of Alkenylzirconocenes with Sulfonyl Chlorides
作者:De-Hui Duan、Xian Huang
DOI:10.1055/s-1999-2616
日期:1999.3
Alkenylzirconium reagents, readily obtained by hydrozirconation of terminal alkynes, can smoothly react with sulfonyl chlorides to afford (E)-disubstituted vinyl sulfones in moderate to good yields. Some γ-functionalized vinyl sulfones can be also conveniently synthesized.