Patent · US Active

2-(substituted phenyl)-6-amino-5-alkoxy, thioalkoxy and aminoalkyl-4-pyrimidinecarboxylates and their use as herbicides

US7642220B2 · kind B2 · utility

24Cited by

1References

7Claims

0Family size

Assignee

DOW AGROSCIENCES LLC · US

Inventors

Jeffrey B. Epp · Noblesville, US
Paul R. Schmitzer · Indianapolis, US
Katherine A. Guenthenspberger · Daleville, US
William C. Lo · Fishers, US
Thomas L. Siddall · Zionsville, US

Key dates

Filing date	Aug 29, 2008
Grant date	Jan 5, 2010
Priority date	—
Expiry date	Aug 29, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D405/10
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

2-(Substituted phenyl)-6-amino-5-alkoxy, thioalkoxy and aminoalkyl-4-pyrimidinecarboxylic acid and its derivatives are potent herbicides demonstrating broad spectrum of weed control.

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