Patent · US Active

Substituted 2,4-diamino-1,3,5-triazines, processes for their use as herbicides and crop growth regulators

US8153788B2 · kind B2 · utility

1Cited by

10References

11Claims

0Family size

Inventors

Hartmut Ahrens · Egelsbach, DE
Hansjörg Dietrich · Hofheim, DE
Thomas Auler · Bad Soden, DE
Martin Jeffrey Hills · Idstein, DE
Heinz Kehne · Hofheim, DE
Dieter Feucht · Eschborn, DE
Stefan Herrmann · Langenfeld, DE
Kristian Kather · Recklinghausen, DE
Stefan Lehr · Leverkusen, DE

Key dates

Filing date	Dec 14, 2007
Grant date	Apr 10, 2012
Priority date	—
Expiry date	Jan 21, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C279/26
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Compounds of the formula (I) or salts thereof, in whichin which R1 is an optionally substituted amino group or analogous group, and R2 to R7 are each as described herein, are suitable as herbicides and crop growth regulators. The compounds (I) can be prepared by the processes described, via intermediates including novel intermediates for example of the formula (III).

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