Substituted (3R,4R)-4-cyan-3,4-diphenylbutanoates, method for the production thereof and use thereof as herbicides and plant growth regulators

US9049863B2 · kind B2 · utility

Assignee

• Bayer Intellectual Property GmbH · DE

Inventors

• Harald Jakobi · Frankfurt, DE
• Marc Mosrin · Monheim, DE
• Elmar Gatzweiler · Bad Nauheim, DE
• Isolde Häuser-Hahn · Leverkusen, DE
• Ines Heinemann · Hofheim, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Alfred Angermann · Kriftel, DE
• Michael Gerhard Hoffmann · Konstanz, DE
• Stefan Schnatterer · Hattersheim, DE
• Hans-Joachim Zeiβ · Pocking, DE

Key dates

• Filing date: Mar 12, 2012
• Grant date: Jun 9, 2015
• Expiry date: Mar 12, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C323/12
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula (I) or salts thereof, in each case in the optically active (3R,4R)-threo form,in which