Arylphenyl-substituted cyclic ketoenols

US6716832B2 · kind B2 · 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: May 2, 2002
• Grant date: Apr 6, 2004
• Expiry date: May 2, 2022

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, halogenalkyl, 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 preparation and to their use as pesticides and herbicides.