6-pyridone-2-carbamoyl-azoles and their use as herbicides

US9370184B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Ralf Braun · Ramberg, DE
• Stefan Lehr · Leverkusen, DE
• Arnim Koehn · Klein-Winternheim, DE
• Hansjoerg Dietrich · Liederbach am Taunus, DE
• Elmar Gatzweiler · Bad Nauheim, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Dirk Schmutzler · Hattersheim, DE

Key dates

• Filing date: Apr 30, 2013
• Grant date: Jun 21, 2016
• Expiry date: May 5, 2033

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D471/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

6-Pyridone-2-carbamoylazoles of the general formula (I) are described as herbicides.In this formula (I), W, X and Z represent radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q represents a 5-membered radical such as oxadiazyl.