Patent · US Active

Substituted 1-(diazinyl)pyrazol-4-ylacetic acids, processes for their preparation and their use as herbicides and plant growth regulators

US8298994B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Harald Jakobi · Frankfurt, DE
Arianna Martelletti · Glarus, CH
Joerg TIEBES · Frankfurt, DE
Jan Dittgen · Frankfurt, DE
Dieter Feucht · Eschborn, DE
Isolde Haeuser-Hahn · Leverkusen, DE
Heinz Kehne · Hofheim, DE
Christopher Hugh Rosinger · Hofheim, DE

Key dates

Filing date	Jun 17, 2009
Grant date	Oct 30, 2012
Priority date	—
Expiry date	Mar 22, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D417/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to 1-(3-diazinyl)pyrazol-4-ylacetic acid derivatives of the general formula (I) and salts thereofin which Het, R1, R2, R3, R4, R5, R6 and n are as defined in the specification. The compounds (I) and their salts are suitable as herbicides and plant growth regulators, in particular as herbicides for the selective control of harmful plants in crops of useful plants, and can be prepared by processes as described in the specification.

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