Novel derivatives of 1,3-diphenoxypropane-2-on, process of their preparation and their use as medicaments

US4189594A · kind A · utility

Assignee

• Klinge Pharma GmbH · DE

Inventors

• Helmut Grill
• Roland Loser · Feldafing, DE
• Josef Wagner · Augsburg, DE
• Rainer H. Zschocke · Munich, DE

Key dates

• Filing date: Aug 1, 1978
• Grant date: Feb 19, 1980
• Expiry date: Aug 1, 1998

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C59/68
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula ##STR1## wherein R.sup.1 is Cl, Br, CH(CH.sub.3).sub.2 or C(CH.sub.3).sub.3 ; A is a single bond, --CH.dbd.CH-- or --CH.sub.2 --CH.sub.2 --; and R.sup.2 is H, the cation of a pharmaceutically acceptable salt or an alkyl of up to three carbons, are strong hypolipaemic agents.