The synthesis of 1-[2-(dimethylamino)ethyl]-7,12-dihydro-3H-[2]-benzoxepino[4,3-e]indole
作者:Stephen J. Dunsdon、Joseph A. Martin
DOI:10.1016/s0040-4020(01)96616-5
日期:1985.1
[2-(dimethylamino)ethyl] - 7, 12 - dihydro - 3H - [2] - benzoxepino[4,3-e]indole(1) was proposed as a potential antidepressant agent. This paper deals with the synthesis of the title compound. Key steps in the synthesis include a regioselective electrophilic substitution at C-4 of ethyl 5-hydroxy-1-indolecarboxylate (4) and subsequent modification to 7,12-dihydro-3H-[2]-benzoxepino[4,3-e]indole(12). Standard
用分子图形学覆盖了多塞平和5-羟色胺的结构,并提出了1- [2-(二甲基氨基)乙基] -7、12-二氢-3H- [2]-苯并氧杂庚并[4,3-e]吲哚(1)。一种潜在的抗抑郁药。本文涉及标题化合物的合成。合成的关键步骤包括在C-4上对5-羟基-1-吲哚羧酸乙酯的区域选择性亲电子取代(4),然后修饰为7,12-二氢-3H- [2]-苯并庚啶[4,3-e]吲哚(12)。然后使用标准方法来构建二甲基氨基乙基侧链以产生标题化合物(1)。