2-and 2,5-substituted phenylketoenols

US6255342A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Folker Lieb · Leverkusen, DE
• Reiner Fischer · Monheim, DE
• Thomas Bretschneider · Lohmar, DE
• Michael Ruther · Monheim, DE
• Alan Graff · Leverkusen, DE
• Udo Schneider · Leverkusen, DE
• Christoph Erdelen · Leichlingen, DE
• Ulrike Wachendorff-Neumann · Neuwied, DE
• Wolfram Andersch · Bensberg, DE
• Andreas Turberg · Haan, DE

Key dates

• Filing date: Apr 12, 2000
• Grant date: Jul 3, 2001
• Expiry date: Apr 12, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2601/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to novel phenyl-substituted cyclic ketoenols of the formula (I) ##STR1## in which PA1 Het represents one of the groups ##STR2## PA1 in which A, B, D, G, X and Z are each as defined in the description, to a plurality of processes and intermediates for their preparation, and to their use as pesticides.