Substituted 1-acylaminocyclohex-2-enes can be prepared in good to excellent yields by multicomponent reactions (MCR) utilizing ubiquitously available aldehydes, amides, and dienophiles (AAD reaction). This novel one-pot reaction involves 1-acylaminobuta-1,3-dienes as key intermediates, which undergo subsequent Diels-Alder reactions.
通过多组分反应(MCR),利用普遍存在的醛、酰胺和二烯烃(
AAD 反应),可以制备出产率良好甚至极佳的取代型 1-酰基
氨基环己-2-烯。这种新颖的单锅反应以 1-酰基
氨基-1,3-二烯为关键中间体,这些中间体随后会发生 Diels-Alder 反应。