Herbicidally and insecticidally active phenyl-substituted pyridazinones

US8242055B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Stefan Lehr · Leverkusen, DE
• Thomas Schenke · Odenthal, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Reiner Fischer · Monheim, DE
• Isolde Häuser-Hahn · Leverkusen, DE
• Dieter Feucht · Eschborn, DE
• Jan Dittgen · Frankfurt, DE
• Pierre Cristau · Lyon, FR
• Oliver Gaertzen
• Stefan Herrmann · Langenfeld, DE
• Olga Malsam · Sankt Goarshausen, DE
• Eva-Maria Franken · Leichlingen, DE

Key dates

• Filing date: Dec 15, 2009
• Grant date: Aug 14, 2012
• Expiry date: Apr 29, 2030

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D237/16
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention describes phenyl-substituted pyridazinones of the formula (I) as herbicides and insecticides.In this formula (I), A, B, G, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen, nitro and cyano.