Circulation-active cyclohexenecarboxylates

US4898877A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Horst Meyer
• Eckhard Schwenner · Wuppertal, DE
• Martin Bechem · Wuppertal, DE
• Rainer Gross · Wuppertal, DE
• Matthias Schramm · Cologne, DE
• Michael Kayser · Hagen, DE
• Siegbert Hebisch · Wuppertal, DE

Key dates

• Filing date: Feb 18, 1988
• Grant date: Feb 6, 1990
• Expiry date: Feb 18, 2008

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C317/00
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Novel circulation-active cyclohexenecarboxylates of the formula ##STR1## in which R.sup.1 is an organic radical, PA1 R.sup.2 is an optionally substituted aryl radical, PA1 R.sup.3 is an optionally substituted alkyl or aryl radical, PA1 X and Y are --CN, --COR.sup.4, --SO.sub.2 R.sup.4, --COOR.sup.5, --CONR.sup.6 R.sup.7 or --SO.sub.2 NR.sup.6 R.sup.7, and PA1 R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are various organic radicals.