Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxylic acid derivatives

US8232395B2 · kind B2 · utility

Assignee

• Sanofi · FR

Inventors

• Joachim Graeser · Kelsterbach, DE
• Guenter Billen · Frankfurt am Main, DE
• Adolf Linkies · Frankfurt, DE
• Tobias Metzenthin · Frankfurt, DE

Key dates

• Filing date: Dec 3, 2007
• Grant date: Jul 31, 2012
• Expiry date: Dec 12, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P20/55
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

This invention relates to a novel process for obtaining a compound of formula I:wherein the values of R1, R2, and R3 and P are as described in the specification.