Herbicidal 5-amino-1-phenylpyrazoles

US4614533A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Otto Schallner · Monheim, DE
• Reinhold Gehring · Wuppertal, DE
• Erich Klauke
• Jorg Stetter · Wuppertal, DE
• Heinz-Jurgen Wroblowsky · Langenfeld, DE
• Robert R. Schmidt · Cologne, DE
• Hans-Joachim Santel · Leverkusen, DE

Key dates

• Filing date: Jan 10, 1985
• Grant date: Sep 30, 1986
• Expiry date: Jan 10, 2005

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/650905
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Herbicidally active 5-amino-1-phenyl-pyrazoles, most of which are new, of the formula ##STR1##