Triazaspirodecanone-methylchromans

US6060482A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Hans-Georg Heine · Krefeld, DE
• Rudolf Schohe-Loop · Wuppertal, DE
• Thomas Glaser · Overath, DE
• Jean Marie Viktor de Vry · Langenfeld, DE
• Wolfgang Dompert · Cologne, DE
• Henning Sommermeyer · Neunburg vorm Wald, DE

Key dates

• Filing date: Oct 19, 1992
• Grant date: May 9, 2000
• Expiry date: Oct 19, 2012

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P43/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Triazaspirodecanone-methylchromans are prepared by reacting methylchromans, which are substituted on the methyl group by appropriate leaving groups, with triazaspirodecanones. The substances can be employed for the production of medicaments, in particular for medicaments for the control of disorders of the central nervous system.