| abstract |
The subject of the invention is N-substituted benzenesulfonamides, their process of preparation and their application. The compounds according to the invention correspond to the general formula (I): <IMAGE> in which: n and m take the values from 0 to 4; R3 and R4 represent in particular a lower alkyl radical; R1 and R2 represent in particular hydrogen atoms of the linear or branched alkyl groups having from 1 to 4 carbon atoms; or jointly forming with the nitrogen atom a heterocycle group; R5 represents in particular a hydrogen atom, a halogen, the NO2, NH2, CF3 group, an alkoxy or alkylsulfonyl radical; R6 and R7 represent in particular a hydrogen atom, an alkyl radical, or cycloalkyl. Application to the preparation of tranquilizers or anxiolytic drugs. |