Controllable stereoselective synthesis of trisubstituted alkenes by a catalytic three-component reaction of terminal alkynes, benzylic alcohols, and simple arenes
作者:Hai-Hua Li、Yin-Huan Jin、Jie-Qi Wang、Shi-Kai Tian
DOI:10.1039/b911954j
日期:——
The acid-catalyzed three-component reaction of terminal alkynes, benzylic alcohols, and simple arenes provides convenient and atom-economic access to an array of both Z- and E-isomers of trisubstituted alkenes with excellent stereoselectivity by switching reaction temperature and acidic catalysts.
末端炔烃,苄醇和简单的芳烃的酸催化三组分反应可通过切换反应温度和酸性催化剂,以优异的立体选择性,方便且原子经济地获得三取代烯烃的Z-和E-异构体阵列。