The tin(IV) chloride-promoted cross-coupling reaction of allylstannanes with allylsilanes
作者:Takeshi Takeda、Yu Takagi、Hiroki Takano、Tooru Fujiwara
DOI:10.1016/s0040-4039(00)79099-x
日期:1992.9
The cross-coupling reaction of allylstannanes with allylsilanes selectively proceeded in the presence of tin(IV) chloride to give 1,5-dienes. It was found that the substitution of a phenylthio group at γ-position remarkably increased the reactivity of allylstannanes.
在氯化锡(IV)存在下,烯丙基锡烷与烯丙基硅烷的交叉偶联反应选择性地进行,得到1,5-二烯。发现在γ-位置上苯硫基的取代显着提高了烯丙基锡烷的反应性。