3-Aminocarbonyl-substituted benzoylcyclohexanediones

US6774086B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Thomas Seitz · Viernheim, DE
• Lothar Willms · Hillscheid, DE
• Andreas van Almsick · Karben, DE
• Hermann Bieringer · Eppstein, DE
• Thomas Auler · Bad Soden, DE
• Hubert Menne · Hofheim, DE

Key dates

• Filing date: Sep 10, 2002
• Grant date: Aug 10, 2004
• Expiry date: Oct 6, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C317/24
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

There are described derivatives of benzoylcyclohexanediones of the formula (I) and their use as herbicides. In this formula (I), R1a, R1b, R1c, R2, R3, R4 and R5 are various radicals, X1 is a bridging atom, X2 a carbon chain and X3 a chalcogen atom.