Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives

US5616536A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Reiner Fischer · Monheim, DE
• Bernd-Wieland Kruger · Wittlich, DE
• Thomas Bretschneider · Lohmar, DE
• Christoph Erdelen · Leichlingen, DE
• Ulrike Wachendorff-Neumann · Neuwied, DE
• Klaus Lurssen · Wittlich, DE
• Hans-Joachim Santel · Leverkusen, DE
• Robert R. Schmidt · Cologne, DE

Key dates

• Filing date: Jun 3, 1996
• Grant date: Apr 1, 1997
• Expiry date: Jun 3, 2016

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/5728
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

There are provided substituted 3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) ##STR1## The new compounds (I) have highly pronounced insecticidal, acaricidal and herbicidal properties.