US 3,940,392 A · Certain pyrazinyloxyphenyl urea compound

Abstract

Disclosed are novel substituted pyrazinyloxy(thio)phenyl urea compounds and derivatives which are useful as herbicides and can be formulated to provide herbicidal compositions.

Claims1

Dependent claims

N'-(4-((6-chloro-2-pyrazinyl)oxy)phenyl)-N,N-dimethylurea.

Dependencies are inferred from the claim text.

Facts

Application

05/435,616Filed 22 Jan 1974

Granted

24 Feb 1976

Term ends

Not estimatedThe source records don’t support an estimate.

Classification4 codes

C07D 241/24
With hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals,…:…
C07D 241/18
With hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals,…:…
C07D 241/20
With hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals,…:…
C07D
Heterocyclic compounds

Abstract

Disclosed are novel substituted pyrazinyloxy(thio)phenyl urea compounds and derivatives which are useful as herbicides and can be formulated to provide herbicidal compositions.

Certain pyrazinyloxyphenyl urea compound

Life of this patent

Abstract

Claims1

Certain pyrazinyloxyphenyl urea compound

Life of this patent

Abstract

Claims1