Spirocyclic 3-phenyl-3substituted-4-ketolactams and-lactones

US8063096B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Reiner Fischer · Monheim, DE
• Astrid Ullmann
• Thomas Bretschneider · Lohmar, DE
• Mark Wilhelm Drewes · Langenfeld, DE
• Christoph Erdelen · Leichlingen, DE
• Dieter Feucht · Eschborn, DE
• Udo Reckmann

Key dates

• Filing date: Jul 8, 2008
• Grant date: Nov 22, 2011
• Expiry date: Apr 16, 2029

Classification

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

Abstract

The present invention relates to novel phenyl-substituted 4-ketolactams and -lactones of the formula (I)in whichA, B, Q, G, W, X, Y, Z and R3 are as defined above,to processes and intermediates for their preparation and to their use as pesticides, microbicides and herbicides.