The Reactions of<i>α</i>-Alkoxy-Substituted Styrenes with Dimethyl Acetylenedicarboxylate and Dimethyl Fumarate Novel Adducts in the Reaction with Dimethyl Fumarate
作者:Hiyoshizo Kotsuki、Tadashi Yamaguchi、Keiji Ohno、Yoshikatsu Ichikawa、Masamitsu Ochi
DOI:10.1246/bcsj.67.599
日期:1994.2
The reactions of α-trimethylsiloxy-, α-methoxy-, and α-ethoxystyrene with dimethyl acetylenedicarboxylate (DMAD) and dimethyl fumarate (DMFM) have been investigated. With DMAD the 1 : 1 Diels–Alder and the 1 : 2 Diels–Alder ene adducts were obtained, while the reaction with DMFM gave novel open-chain adducts through alkyl group migration and incorporation of the solvent.
已经研究了 α-三甲基甲硅烷氧基-、α-甲氧基-和 α-乙氧基苯乙烯与乙炔二甲酸二甲酯 (DMAD) 和富马酸二甲酯 (DMFM) 的反应。使用 DMAD 获得了 1:1 Diels-Alder 和 1:2 Diels-Alder 烯加合物,而与 DMFM 的反应通过烷基迁移和溶剂的掺入产生了新的开链加合物。