作者:Michael E. Jung、Bruce Gaede
DOI:10.1016/0040-4020(79)87006-4
日期:1979.1
A novel synthesis of E-1-trimethylsilylbuta-1,3-diene (1) has been achieved, and its Diels-Alder reactions with maleic anhydride, diethyl maleate, dimethyl fumarate, methyl propiolate, acrolein and acrylonitrile have been investigated. The structures of the products were studied to determine the stereoselectivity and regioselectivity of the reactions of this diene. In all cases with monosubstituted
已经实现了E-1-三甲基甲硅烷基丁烯-1,3-二烯(1)的新颖合成,并且研究了其与马来酸酐,马来酸二乙酯,富马酸二甲酯,丙酸甲酯,丙烯醛和丙烯腈的Diels-Alder反应。研究产物的结构以确定该二烯反应的立体选择性和区域选择性。在所有具有单取代的亲二烯体的情况下,甲硅烷基二烯1提供1,3-二取代的异构体(间位异构体)作为主要的区域异构体。