Herbicidal composition comprising 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoi c esters

US5990047A · kind A · utility

Assignee

• Hoechst Schering Agrevo GmbH · DE

Inventors

• Erwin Hacker · Hochheim, DE
• Martin Hess · Mainz, DE
• Heinz Kehne · Hofheim, DE

Key dates

• Filing date: Jun 6, 1996
• Grant date: Nov 23, 1999
• Expiry date: Jun 6, 2016

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N47/36
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Herbicidal compositions comprising PA0 A) at least one compound from the group of the substituted phenylsulfonylureas of the formula I and their agriculturally acceptable salts ##STR1## in which R.sup.1 is (C.sub.1 -C.sub.8)alkyl, (C.sub.3 -C.sub.4)alkenyl, (C.sub.3 -C.sub.4)alkynyl or (C.sub.1 -C.sub.4)alkyl which is mono- to tetrasubstituted by radicals selected from the group consisting of halogen and (C.sub.1 -C.sub.2)alkoxy, and PA0 B) at least one herbicidally active compound from the group of compounds composed of PA1 Ba) herbicides which act selectively against grasses in cereals and/or maize, PA1 Bb) herbicides which act selectively against dicots in cereals and/or maize, PA1 Bc) herbicides which act selectively against grasses and dicots in cereals and/or maize and PA1 Bd) herbicides which act non-selectively against grass weeds and broad-leaved weeds in non-crop areas and/or selectively against grass weeds and broad-leaved weeds in transgenic crops.