Substituted picolinic acids and pyrimidine-4-carboxylic acids, method for the production thereof and use thereof as herbicides and plant growth regulators

US9179676B2 · kind B2 · utility

Assignee

• Bayer Intellectual Property GmbH · DE

Inventors

• Michael Gerhard Hoffmann · Konstanz, DE
• Marco Bruenjes · Hattersheim, DE
• Uwe Doller · Rodgau, DE
• Hans-Jörg Dietrich · Liederbach am Taunus, DE
• Isolde Haeuser-Hahn · Leverkusen, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Elmar Gatzweiler · Bad Nauheim, DE
• Ines Heinemann · Hofheim, DE

Key dates

• Filing date: Jul 24, 2012
• Grant date: Nov 10, 2015
• Expiry date: Jul 24, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D411/04
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a carboxylic acid derivatives of benzoheterocyclyl pyridines and benzoheterocyclyl pyrimidines of general formula (I) and to the use thereof as herbicides.