US 4,340,417 AGranted

Herbicidal 1-(5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoyl)-3-isopropyl-2 ,1,3-benzothiadiazin-4-one,2,2-dioxide

AssigneeRhone-Poulenc Agrochimie

InventorRobert J. Theissen

Life of this patent

Estimating the term…

Abstract

There is provided herbicidal 1-(5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoyl)-3-isopropyl-2,1 ,3-benzothiadiazin-4-one-2,2-dioxide. This compound is particularly useful when applied in a post-emergence application to soybean fields containing broadleaf weeds.

Claims4

Dependent claims

A herbicidal compound of the formula ##STR2##

Dependencies are inferred from the claim text.

Facts

Application: 06/276,619Filed 23 Jun 1981 · continuation in part
Priority: 1 Feb 1980
Granted: 20 Jul 1982
Term ends: Not estimatedThe source records don’t support an estimate.

Classification20 codes

C07C 205/59
Having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton: the carbon skeleton being…
A01N 35/04
Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to…:…
A01N 37/48
Containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton…
A01N 41/10
Containing a sulfur-to-oxygen double bond: sulfones; Sulfoxides

Family

Serial117,732Parent of this continuation-in-part · filed 1 Feb 1980
US 4,340,417 AThis patent

From the US filing history. Foreign family members aren’t listed.

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