Herbicidal phenylethers

US12133529B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Matthias Witschel · Bad Dürkheim, DE
• Laetitia Souillart · Ludwigshafen, DE
• Tobias Seiser · Ludwigshafen, DE
• Trevor William Newton · Neustadt, DE
• Liliana Parra Rapado · Kohlhof, DE
• Dario Massa · Mannheim, DE
• Raphael Aponte · Schifferstadt, DE
• Thomas Mietzner · Annweiler am Trifels, DE
• Thomas Seitz · Viernheim, DE

Key dates

• Filing date: Apr 27, 2023
• Grant date: Nov 5, 2024
• Expiry date: Apr 27, 2043

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D513/04
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to phenylethers of formula (I) or their agriculturally acceptable salts or derivatives, wherein the variables are defined according to the description, processes and intermediates for preparing the phenylethers of formula (I), compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one phenylether of formula (I) to act on plants, their seed and/or their habitat.