US 5,393,734 A · Herbicidal pyridine sulfonamide

Abstract

A pyridine sulfonylurea herbicide, composition thereof and a method for its use that results in the control of blackgrass in cereal crops and general control of all plant growth.

Claims10

Dependent claims

A compound of the formula ##STR15## and its agriculturally suitable salts, hydrates and complexes with C.sub.1 -C.sub.4 alcohols.

Dependencies are inferred from the claim text.

Facts

Application

08/108,694Filed 3 Sep 1993 · continuation in part

Priority

7 Mar 1991

Granted

28 Feb 1995

Term ends

Not estimatedThe source records don’t support an estimate.

Classification4 codes

C07D 521/00
Heterocyclic compounds containing unspecified hetero rings
A01N 47/36
Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<: containing the group >N—CO—N< directly attached to at least one heterocyclic ring;…
C07D
Heterocyclic compounds
A01N
Preservation of bodies of humans or animals or plants or parts thereof

Abstract

A pyridine sulfonylurea herbicide, composition thereof and a method for its use that results in the control of blackgrass in cereal crops and general control of all plant growth.

Herbicidal pyridine sulfonamide

Life of this patent

Abstract

Claims10

Herbicidal pyridine sulfonamide

Life of this patent

Abstract

Claims10