Acyliminium ion cyclizations: Synthesis of thieno[2′,3′:3,4]pyrrolo[2,1-a] isoindolone and benzo[a]thieno[2,3(3,2 or 3,4)-g]indolizinones
作者:Mohamed Othman、Pascal Pigeon、Bernard Decroix
DOI:10.1016/s0040-4020(96)01196-9
日期:1997.2
N-acyliminium cyclizations onto thiophene to give thieno[2′,3′:3,4]pyrrolo[2,1-a]isoindolone (2b) and benzo[a]thieno[2,3(3,2 or 3,4)-g]indolizinones (12a-c) were studied.
在
噻吩上进行N-酰基环化反应,得到
噻吩并[2',3':3,4]
吡咯并[2,1-a]异
吲哚酮(2b)和苯并[a]
噻吩并[2,3(3,2或3,4) )-g]
吲哚嗪酮(12a-c)被研究。