Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides

US6469196B2 · 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: Apr 20, 2001
• Grant date: Oct 22, 2002
• Expiry date: Apr 20, 2021

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.