Arylphenyl-substituted cyclic keto-enols

US6417370B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Folker Lieb · Leverkusen, DE
• Reiner Fischer · Monheim, DE
• Alan Graff · Leverkusen, DE
• Udo Schneider · Leverkusen, DE
• Thomas Bretschneider · Lohmar, DE
• Christoph Erdelen · Leichlingen, DE
• Wolfram Andersch · Bensberg, DE
• Mark Wilhelm Drewes · Langenfeld, DE
• Markus Dollinger · Leverkusen, DE
• Ingo Wetcholowsky · Mangaratiba, BR
• Randy Allen Myers · Overland Park, US

Key dates

• Filing date: Oct 23, 2000
• Grant date: Jul 9, 2002
• Expiry date: Oct 23, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2602/50
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in whichX represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogeno-alkoxy, halogenoalkenyloxy, nitro, cyano or in each case optionally substituted phenyl, phenoxy, phenylthio, phenyl-alkoxy or phenylalkylthio,Y represents in each case optionally substituted cycloalkyl, aryl or hetaryl,Z represents hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro or cyano,CKE represents one of the groups  in whichA, B, D, G and Q1 to Q6 are each as defined in the description, to a plurality of processes for their use as pesticides and herbicides.