5-alkyl-7-aminotriazolopyrimidines, methods and intermediary product necessary for the production thereof, agents containing said compounds and the use thereof for fighting against harmful mushrooms

US7550471B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Jordi Blasco · Hemsbach, DE
• Carsten Blettner · Hong Kong, CN
• Bernd Muller · Flintbek, DE
• Markus Gewehr · Kastellaun, DE
• Wassilios Grammenos · Ludwigshafen, DE
• Thomas Grote · Monsheim, DE
• Andreas Gypser · Mannheim, DE
• Joachim Rheinheimer · Ludwigshafen, DE
• Peter Schafer · Ottersheim, DE
• Frank Schieweck · Heßheim, DE
• Anja Schwogler · Mannheim, DE
• Eberhard Ammermann · Heppenheim, DE
• Siegfried Strathmann · Schifferstadt, DE
• Ulrich Schofl · Bogen, DE
• Reinhard Stierl · Freinsheim, DE

Key dates

• Filing date: Nov 4, 2003
• Grant date: Jun 23, 2009
• Expiry date: Aug 14, 2024

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D487/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to 5-alkyl-7-aminotriazolopyrimidines of the formula (I) and to the salts thereof. In said formula substituents have the following meanings: R1 and R2 each is a hydrogen atom or a group of alkyl, alcenyl, haloalkyl, cycloalky, phenyl or naphtyle, saturated, unstaturated or aromatic heterocycle having from five to six members which contain from one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or R1 and R2 can from together with a connecting them nitrogen atom a cycle of 5 to 6 members containing from one to four nitrogen atoms or from one to three nitrogen atoms and one sulfur or oxygen atom, R3 is a cycloalkyl or bicycloalkyl group, R1, R2 and R3 can be substituted in conformity with a description, and X is an alkyl or alkyl halide group. The inventive methods and intermediary products necessary for producing said compounds, agents containing them and the use therefore for fighting against harmful mushroom are also disclosed.