1-(AMINO-PHENYL)-2-AMINO-ETHANON DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE IN THERAPY

摘要

The present invention relates to the preparation of new derivatives selected from the group consisting of: (i) 1-(aminophenyl)-2-(alkylamino)ethanones of the formula: (I) in which R is CH(CH3)2 or C(CH3)3; and (ii) addition salts thereof. These new derivatives are useful in therapy, in particular as antidepressants or stimulants for the CNS. They are prepared from 1-(acetylaminophenyl)-2-(alkylamino)ethanone derivatives by deacetylation.