Phenyl-substituted 5,6-dihydropyrone derivatives for use as pesticides and herbicides

US6906007B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Reiner Fischer · Monheim, DE
• Alan Graff · Leverkusen, DE
• Folker Lieb · Leverkusen, DE
• Astrid Ullmann
• Axel Trautwein · Dressendorf, DE
• Ralf Wischnat
• Udo Schneider · Leverkusen, DE
• Mark Wilhelm Drewes · Langenfeld, DE
• Christoph Erdelen · Leichlingen, DE
• Peter Dahmen · Neuss, DE
• Dieter Feucht · Eschborn, DE
• Rolf Pontzen · Leichlingen, DE

Key dates

• Filing date: Jun 8, 2001
• Grant date: Jun 14, 2005
• Expiry date: Aug 13, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/6552
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to novel phenyl-substituted 5,6-dihydro-pyrone derivatives of the formula (I) in whichW, X, Y, Z, G, A, B, Q1 and Q2 are each as defined in the description,to a plurality of processes for their preparation and to their use as pesticides and herbicides.