Haloalkylmethyleneoxyphenyl-substituted ketoenols

US8518985B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Reiner Fischer · Monheim, DE
• Thomas Bretschneider · Lohmar, DE
• Stefan Lehr · Leverkusen, DE
• Eva-Maria Franken · Leichlingen, DE
• Olga Malsam · Sankt Goarshausen, DE
• Arnd Voerste
• Ulrich Görgens · Ratingen, DE
• Jan Dittgen · Frankfurt, DE
• Dieter Feucht · Eschborn, DE
• Isolde Häuser-Hahn · Leverkusen, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Alfred Angermann · Kriftel, DE

Key dates

• Filing date: Mar 11, 2010
• Grant date: Aug 27, 2013
• Expiry date: Jan 24, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D493/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to novel compounds of the formula (I),in which W, X, Y, Z and CKE are each as defined above,to several methods and intermediates for preparation thereof and to the use thereof as pesticides and/or herbicides.The invention also relates to selective herbicidal compositions which comprise firstly haloalkylmethyleneoxyphenyl-substituted ketoenols and secondly a compound which improves crop plant compatibility.The present invention further relates to the enhancement of the action of crop protection compositions comprising especially haloalkylmethyleneoxyphenyl-substituted ketoenols, by the addition of ammonium or phosphonium salts and optionally penetration enhancers, to the corresponding compositions, to methods for production thereof and to the use thereof in crop protection as insecticides and/or acaricides and/or for preventing undesired plant growth.