Heterocyclic-fused pyridines

US5932587A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Carsten Schmeck · Wuppertal, DE
• Matthias Muller-Gliemann · Haan, DE
• Gunter Schmidt · Houghton, US
• Arndt Brandes · Wuppertal, DE
• Rolf Angerbauer · Wuppertal, DE
• Michael Logers · Wuppertal, DE
• Klaus-Dieter Bremm · Recklinghausen, DE
• Hilmar Bischoff · Wuppertal, DE
• Delf Schmidt · Wuppertal, DE
• Joachim Schuhmacher · Wuppertal, DE

Key dates

• Filing date: Jun 27, 1997
• Grant date: Aug 3, 1999
• Expiry date: Jun 27, 2017

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F7/1804
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The heterocyclic-fused pyridines are prepared by reaction of the corresponding heterocyclic-fused pyridine aldehydes with appropriately substituted Grignard or Wittig reagents. The heterocyclic-fused pyridines are suitable as active compounds in medicaments, in particular in medicaments for the treatment of dislipidaemia and arteriosclerosis.