FREE RADICAL REACTION OF SODIUM ARENESULFINATES WITH ACETYLENES: NEW REGIO- AND STEREOSELECTIVE PREPARATION OF (<i>E</i>)-β-(PHENYLSELENO)VINYL SULFONES
作者:Xian Huang、Qing Xu、Chun-Gen Liang、Qi-Weng He
DOI:10.1081/scc-120003616
日期:2002.1
ABSTRACT 1Free radicalreaction of terminal acetylenes with sodium arenesulfinates and diphenyl diselenide in aqueous acetic acid afforded high yields of the regio- and stereoselective (E)-β-(phenylseleno)vinyl sulfones.