发明授权
US3860615A Tricyclic compounds and processes 失效
三元化合物和方法

Tricyclic compounds and processes
摘要:
Dibenzo(a,d)cyclohepta(1,4,6)trienes bearing in the 5-position, substituents such as, for example, oxo- or 3''-lower alkoxyalkylidene and in the 10-position, substituents such as, for example, carbonyl, thiocarbonyl or guanyl radicals, for instance, 5-(3''-lower alkoxypropylidene)-dibenzo(a,d)cyclohepta (1,4,6)triene 10-carboxylic acid di-(lower alkyl)amides and dibenzo(a,d)cyclohepta(1,4,6)trien-5-one 10-carboxylic acid cyclic amides, prepared, inter alia, from 5-(3''-lower alkoxypropylidene)-dibenzo(a,d)cyclohepta,(1,4,6)triene 10carboxylic acid, 10-halocarbonyl-5-(3''-lower alkoxypropylidene)dibenzo(a,d)cyclohepta(1,4,6)triene or dibenzo(a,d)cyclohepta(1,4,6)trien-5-one 10-carboxylic acid halide, are described. The end products are useful as antidepressants.
信息查询
0/0