Synthesis of 2-(3-coumarinyl)pyrrolo[2,1-a]isoquinoline derivatives by the chichibabin reaction
作者:Yu. A. Kulikova、O. V. Surikova、A. G. Mikhailovskii、M. I. Vakhrin
DOI:10.1007/s10593-011-0755-7
日期:2011.6
2-(3-Coumarinyl)-5,5-dimethyl-5,6-dihydropyrrolo[2,1-a]isoquinolines were synthesized by the Chichibabin reaction of 3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline with 3-bromoacetylcoumarin. Derivatives of benzo[f]isoquinoline and benzo[f]coumarin were obtained similarly.
通过3,3-二甲基-1,2,3,4-四氢异喹啉与3,3-二甲基-1,2,3,4-四氢异喹啉的Chichibabin反应合成了2-(3-香豆基)-5,5-二甲基-5,6-二氢吡咯并[2,1- a ]异喹啉3-溴乙酰香豆素。相似地获得了苯并[ f ]异喹啉和苯并[ f ]香豆素的衍生物。