Substituted phenylpiperazine derivatives

US4234584A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Rudolf Lattrell · Königstein, DE
• Wilhelm Bartmann
• Hermann Gerhards · Hofheim, DE

Key dates

• Filing date: Jun 4, 1979
• Grant date: Nov 18, 1980
• Expiry date: Jun 4, 1999

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D215/38
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Phenylpiperazine derivatives of the formula I ##STR1## in which R.sup.1 denotes hydrogen or C.sub.1 -C.sub.6 alkyl, PA1 R.sup.2 denotes hydrogen or one or several, identical or different substituents selected from the group of C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 alkoxy, halogen, trifluoromethyl, hydroxy, nitro, amino and methylene-dioxy, PA1 R.sup.3 denotes hydrogen, hydroxy, C.sub.1 -C.sub.6 alkanoyloxy, and PA1 n is 1 or 2, and the physiologically acceptable salts thereof, processes for their manufacture and medicaments containing or consisting of said compounds.