Palladium-catalyzed coupling of vinyl triflates with organostannanes. Synthetic and mechanistic studies
作者:William J. Scott、J. K. Stille
DOI:10.1021/ja00271a037
日期:1986.5
The palladium-catalyzedcoupling reaction of vinyltriflates with acetylenic, vinyl, allyl, and alkyl tin reagents in the presence of lithium chloride or another suitable salt takes place in high yields under mild reaction conditions; however, benzyl and phenyl tin reagents give poor yield of coupled product. The utilization of a tin or silicon hydride reagent in place of the organotin partner yields