2,4,6-trialkylphenyl substituted cyclopentane-1,3-dione

US8168832B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Reiner Fischer · Monheim, DE
• Stefan Lehr · Leverkusen, DE
• Dieter Feucht · Eschborn, DE
• Ulrich Görgens · Ratingen, DE
• Olga Malsam · Sankt Goarshausen, DE
• Alfred Angermann · Kriftel, DE
• Guido Bojack · Niedernhausen, DE
• Alan Graff · Leverkusen, DE
• Christian Arnold · Langenfeld, DE
• Thomas Auler · Bad Soden, DE
• Martin Jeffrey Hills · Idstein, DE
• Heinz Kehne · Hofheim, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Jan Dittgen · Frankfurt, DE

Key dates

• Filing date: Jan 3, 2007
• Grant date: May 1, 2012
• Expiry date: Feb 23, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2602/26
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to novel 2,4,6-trialkylphenyl-substituted cyclopentane-1,3-diones of the formula (I)in which X, Y, A, B, Q1, Q2 and G have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising, firstly, the 2,4,6-trialkylphenyl-substituted cyclopentane-1,3-diones of the formula (I) and, secondly, at least one crop plant compatibility-improving compound.