Nitrophenyl-sulfonyl-imidazoles and use thereof for controlling vegetable and animal pests

US6350770B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Lutz Assmann · Eutin, DE
• Klaus Stenzel · Goldkronach, DE
• Christoph Erdelen · Leichlingen, DE
• Martin Kugler · Leichlingen, DE
• Peter Wachtler · Krefeld, DE

Key dates

• Filing date: Jan 30, 2001
• Grant date: Feb 26, 2002
• Expiry date: Jan 30, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D491/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Novel nitrophenyl-sulphonyl-imidazoles of the formula in whichX, R1, R2 and R3 have the meanings stated in the description,a process for the preparation of novel substances and their use for controlling vegetable and animal pests.