Herbicidal N-[(1, 3, 5-Triazin-2-yl)-aminocarbonyl]-benzenesulfonamides

US5635450A · kind A · utility

Assignee

• BASF SE

Inventors

• Horst Mayer · Ludwigshafen, DE
• Gerhard Hamprecht · Weinheim, DE
• Karl-Otto Westphalen · Speyer, DE
• Helmut Walter · Obrigheim, DE
• Matthias Gerber · Schifferstadt, DE
• Klaus Grossmann · Schifferstadt, DE
• Wilhelm Rademacher · Schifferstadt, DE

Key dates

• Filing date: Jul 12, 1995
• Grant date: Jun 3, 1997
• Expiry date: Jul 12, 2015

Classification

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

Abstract

N-[(1,3,5-Triazin-2-yl)-aminocarbonyl]-benzenesulfonamide of the general formula ##STR1## where R.sup.1 is methyl or ethyl, R.sup.2 is halogen, C.sub.1 -C.sub.3 -alkylsulfonyl, trifluoromethyl or 2-methoxyethoxy and R.sup.3 is hydrogen, methyl, ethyl, methoxy, ethoxy, fluorine or chlorine, and their agriculturally useful salts, processes for their preparation and their use.