Patent · US Active

(4-trifluoromethyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides

US8563779B2 · kind B2 · utility

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13Claims

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Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Hartmut Ahrens · Egelsbach, DE
Andreas van Almsick · Karben, DE
Elmar Gatzweiler · Bad Nauheim, DE
Dieter Feucht · Eschborn, DE
Isolde Haeuser-Hahn · Leverkusen, DE
Stefan Lehr · Leverkusen, DE
Christopher Hugh Rosinger · Hofheim, DE

Key dates

Filing date	Jul 19, 2011
Grant date	Oct 22, 2013
Priority date	—
Expiry date	Oct 3, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2602/44
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A description is given of (4-trifluoromethyl-3-thiobenzoyl)cyclohexanediones of the formula (I) and of their use as herbicides.In this formula (I), X, R1, R2, R3, and R4 are radicals such as hydrogen and organic radicals such as alkyl. A and Z are oxygen or alkylene.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.