Process for preparing 4-substituted cis-cyclohexylamines

US6046360A · kind A · utility

Assignee

• Hoechst Schering Agrevo GmbH · DE

Inventors

• Dieter Reuschling · Rockenberg, DE
• Adolf Linkies · Frankfurt, DE

Key dates

• Filing date: Mar 17, 1999
• Grant date: Apr 4, 2000
• Expiry date: Mar 17, 2019

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07B2200/07
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to a process for preparing 4-substituted cis-cyclohexylamines of high cis-selectivity by reductive amination of cyclohexanones which are substituted in position 4 by an organic radical.