Alkanolamine derivatives

US4032658A · kind A · utility

Assignee

• Science Union et Cie · FR

Inventors

• Laszlo Beregi · La Roche-sur-Yon, FR
• Pierre Hugon · Rueil-Malmaison, FR
• Jacques Duhault · Roissy-en-Brie, FR
• Michelle Boulanger · Chatou, FR

Key dates

• Filing date: Apr 23, 1975
• Grant date: Jun 28, 1977
• Expiry date: Apr 23, 1995

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D209/52
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Alkanolamine derivatives and their optical isomers of the formula: ##STR1## wherein: N IS 2 OR 3, AND PA1 R.sub.1 and R.sub.2 are lower alkyl or taken together with the nitrogen to which they are bonded, they form pyrrolidinyl, piperidino, dimethyl piperidino, morpholino, 1-thiomorpholino, azabicyclo [3, 3, 0] octyl or azabicyclo [3, 2, 2] nonyl. These compounds are used as medicines especially in the treatment of obesity, atheroma or metabolic diseases requiring weight reduction and regulation.