Trifluromethoxyphenyl-substituted tetramic acid derivatives pesticides and/or herbicides

US8507537B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Reiner Fischer · Monheim, DE
• Stefan Lehr · Leverkusen, DE
• Christian Arnold · Langenfeld, DE
• Thomas Auler · Bad Soden, DE
• Jan Dittgen · Frankfurt, DE
• Dieter Feucht · Eschborn, DE
• Eva-Maria Franken · Leichlingen, DE
• Waltraud Hempel · Liederbach, DE
• Martin Jeffrey Hills · Idstein, DE
• Heinz Kehne · Hofheim, DE
• Peter Lösel · Leverkusen, DE
• Olga Malsam · Sankt Goarshausen, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Erich Sanwald · Frankfurt am Main, DE
• Ulrich Görgens · Ratingen, DE
• Stefan Antons · Leverkusen, DE
• Wolfgang Ebenbeck · Leverkusen, DE
• Axel Pleschke
• Marielouise Schneider · Leverkusen, DE
• Ralf Wischnat

Key dates

• Filing date: Oct 13, 2007
• Grant date: Aug 13, 2013
• Expiry date: Sep 30, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D491/113
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to novel trifluoromethoxyphenyl-substituted tetramic acid derivatives of the formula (I),in whichJ, X, Y, A, B, D and G have the meanings given above,to a number of processes for their preparation, and to their use as pesticides and/or herbicides. The invention further provides selective herbicidal compositions which comprise, firstly, trifluoromethoxyphenyl-substituted tetramic acid derivatives and, secondly, a crop plant compatibility-improving compound.The invention further relates to the boosting of the action of crop protection compositions comprising compounds of the formula (I) through the additions of ammonium salts or phosphonium salts and optionally penetrants.