Herbicidal 3-amino-2-thiomethylbenzoylpyrazoles

US7189679B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Monika Schmitt · Frankfurt, DE
• Andreas van Almsick · Karben, DE
• Lothar Willms · Hillscheid, DE
• Thomas Auler · Bad Soden, DE
• Heinz Kehne · Hofheim, DE
• Martin Jeffrey Hills · Idstein, DE
• Dieter Feucht · Eschborn, DE

Key dates

• Filing date: Apr 1, 2005
• Grant date: Mar 13, 2007
• Expiry date: Sep 1, 2025

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D231/20
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

3-Amino-2-thiomethylbenzoylpyrazoles of the formula (I) and their use as herbicides are described.In this formula (I) R1 to R9 are various radicals.