New Synthesis and Diels–Alder Reactions of 2-Aminomethyl-1,3-butadienes and Related 1,3-Dienes
作者:Akira Hosomi、Toshiyuki Masunari、Yoshinori Tominaga、Makoto Hojo
DOI:10.1246/bcsj.64.1051
日期:1991.3
2-Aminomethyl-1,3-butadienes and 2,3-bis(aminomethyl)-1,3-butadienes, readily prepared by the Grignard cross-coupling reaction of 2-bromo-2-aminopropene and vinylic bromides, are good Diels–Alder dienes toward various activated dienophiles to afford aminomethyl-substituted cyclohexenes.
2-氨基甲基-1,3-丁二烯和2,3-双(氨基甲基)-1,3-丁二烯,很容易通过2-溴-2-氨基丙烯和乙烯基溴的格利雅交叉偶联反应制备,是良好的Diels–桤木二烯对各种活化的亲二烯体产生氨基甲基取代的环己烯。