2-alkoxy-5-methoxypyrimidines or their tautomeric forms and methods for producing the same

US6620932B2 · kind B2 · utility

Assignee

• Degussa AG · DE

Inventors

• Thomas Güthner · Trostberg, DE
• Karl-Heinz Neuhauser · Taufkirchen, DE

Key dates

• Filing date: Aug 15, 2002
• Grant date: Sep 16, 2003
• Expiry date: Aug 15, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D239/52
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Novel 2-alkoxy-5-methoxypyrimidines and tautomeric forms thereof and also processes for preparing them are described. The 2-alkoxy-5-methoxypyrimidines according to the invention can be synthesized in few reaction steps and in high yields from simple precursors.