N-aryl-1,2,4-triazolin-5-ones

US6258957A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Karl-Heinz Linker · Leverkusen, DE
• Kurt Findeisen · Odenthal, DE
• Wilhelm Haas · Pulheim, DE
• Andreas Lender · Wuppertal, DE
• Klaus-Helmut Muller · Düsseldorf, DE
• Otto Schallner · Monheim, DE
• Christoph Erdelen · Leichlingen, DE
• Andreas Turberg · Haan, DE
• Norbert Mencke · Leverkusen, DE

Key dates

• Filing date: Dec 2, 1997
• Grant date: Jul 10, 2001
• Expiry date: Dec 2, 2017

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D249/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to the use of partly known N-aryl-1,2,4-triazolin-5-ones of the formula (I) ##STR1## in which PA1 A, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are each as defined in the description for controlling animal pests.