Herbicidal uracilpyrid

US11247980B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Tobias Seiser · Ludwigshafen, DE
• Matthias Witschel · Bad Dürkheim, DE
• Manuel Johannes · Dressendorf, DE
• Dario Massa · Mannheim, DE
• Liliana Parra Rapado · Kohlhof, DE
• Raphael Aponte · Schifferstadt, DE
• Thomas Mietzner · Annweiler am Trifels, DE
• Trevor William Newton · Neustadt, DE
• Thomas Seitz · Viernheim, DE
• Richard Roger Evans · Schifferstadt, DE
• Andreas Landes · Schifferstadt, DE

Key dates

• Filing date: May 22, 2017
• Grant date: Feb 15, 2022
• Expiry date: Feb 17, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D401/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to uracilpyridines 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 uracilpyryidines of the 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 urycilpyridine of the formula (I) to act on plants, their seed and/or their habitat.