| 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 10-carboxylic 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. |
