Dialkyl-halogenophenyl-substituted ketoenols

US6759548B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Reiner Fischer · Monheim, DE
• Thomas Bretschneider · Lohmar, DE
• Hermann Hagemann · Leverkusen, DE
• Folker Lieb · Leverkusen, DE
• Michael Ruther · Monheim, DE
• Arno Widdig · Odenthal, DE
• Peter Dahmen · Neuss, DE
• Markus Dollinger · Leverkusen, DE
• Christoph Erdelen · Leichlingen, DE
• Hans-Joachim Santel · Leverkusen, DE
• Ulrike Wachendorff-Neumann · Neuwied, DE
• Alan Graff · Leverkusen, DE
• Wolfram Andersch · Bensberg, DE

Key dates

• Filing date: Jul 18, 2002
• Grant date: Jul 6, 2004
• Expiry date: Dec 3, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D309/32
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to new compounds of the formula (I) in whichX represents alkyl,Y represents halogen or alkyl andZ represents halogen or alkyl,with the proviso that one of the radicals Y and Z always represents halogen and the other alkyl,Het represents one of the groups in whichA, B, D and G have the meanings given in the description,a plurality of processes for their preparation and their use as pesticides and herbicides.