Substituted trifluoromethyloxadiazoles for combating phytopathogenic fungi

US11147275B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Christine WIEBE · Ludwigshafen, DE
• Wassilios Grammenos · Ludwigshafen, DE
• Violeta TERTERYAN-SEISER · Ludwigshafen, DE
• Maria Angelica Quintero-Palomar · Ludwigshafen, DE
• Marcus Fehr · Schifferstadt, DE
• Tobias Mentzel · Kohlhof, DE
• Ian Robert Craig · Ludwigshafen, DE
• Georg Christoph Rudolf · Ludwigshafen, DE
• Thomas Grote · Monsheim, DE
• Christian Harald Winter · Ludwigshafen, DE
• Ana ESCRIBANO CUESTA · Ludwigshafen, DE
• Jan Klaas Lohmann · Lambsheim, DE
• Michael Seet · Ludwigshafen, DE
• Bernd Mueller · Ludwigshafen, DE

Key dates

• Filing date: Nov 7, 2018
• Grant date: Oct 19, 2021
• Expiry date: Nov 7, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D413/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to trifluoromethyloxadiazoles of the formula (I), or the N-oxides, or the agriculturally useful salts thereof; to a process for preparing compounds of the formula (I); to intermediates which are useful in the preparation of compounds of the formula (I); to the use of compounds of the formula (I) for controlling phytopathogenic fungi; to a method for combating phytopathogenic harmful fungi, which process comprises treating the fungi, the plants, the soil or seeds to be protected against fungal attack, with an effective amount of at least one compound of the formula (I), or an N-oxide, or an agriculturally acceptable salt thereof; and to agrochemical compositions comprising at least one compound of the formula (I), or an N-oxide, or an agriculturally acceptable salt thereof; and to agrochemical compositions further comprising seeds.