In the presence of a catalytic amount of trityl perchlorate, secondary and tertiary allyl ethers smoothly react with allylsilanes and silyl cyanide to give the corresponding 1,5-dienes and β,γ-unsaturated nitriles, respectively, in good yields.
在一定量的
高氯酸三苯甲基酯催化下,仲
烯丙基醚和叔
烯丙基醚与烯丙基
硅烷和
氰化
硅基顺利反应,分别生成相应的 1,5-二烯和β,γ-不饱和腈,产率良好。