Zur Reaktion von Cyclopropenonen mit Azomethinen; VII. Diphenylcyclopropenon und cyclische Amidine: Synthese von bi- und tricyclischen Pyrrolinon-Derivaten
作者:Theophil Eicher、Ralph Rohde
DOI:10.1055/s-1985-34144
日期:——
Reactions of Cyclopropenones with Azomethines; VII, Diphenylcyclopropenone and Cyclic Amidines: Synthesis of Bi- and Tricyclic Pyrrolinone Derivatives Reaction of diphenylcyclopropenone (1) with cyclic amidines 2 or 10-13 gives rise to bi- and tricyclic pyrrolinone derivatives of different structural types (3 or 14-17), which can be transformed in simple sequences to pyrrolinoneannellated heterobi- and tricyclic compounds (7, 18-21).
环丙烯酮与偶氮甲胺的反应;VII,二苯基环丙烯酮与环脒:双环和三环吡咯烷酮衍生物的合成 二苯基环丙烯酮(1)与环脒 2 或 10-13 反应生成不同结构类型的双环和三环吡咯烷酮衍生物(3 或 14-17),这些衍生物可以通过简单的顺序转化为吡咯烷酮簇杂的杂双环和三环化合物(7、18-21)。