Substituted 2-heteroaryloxypyridines and salts thereof and their use as herbicidal agents

US11834434B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Michael Charles MCLEOD · Frankfurt, DE
• Ralf Braun · Ramberg, DE
• Anu Bheemaiah MACHETTIRA · Frankfurt am Main, DE
• Dirk Schmutzler · Hattersheim, DE
• Elisabeth ASMUS · Hösbach, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Elmar Gatzweiler · Bad Nauheim, DE

Key dates

• Filing date: Jun 19, 2019
• Grant date: Dec 5, 2023
• Expiry date: Nov 11, 2040

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/54
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Substituted 2-heteroaryloxypyridines and salts thereof and use thereof as herbicidal active substances Substituted 2-heteroaryloxypyridines of the general formula (I) are described, and their use as herbicides, in particular for controlling broad-leaved weeds and/or weed grasses in crops of useful plants and/or as plant growth regulators for influencing the growth of crops of useful plants. The present invention further relates to herbicidal and/or plant growth-regulating compositions comprising one or more compounds of the general formula (I).