Synergistic fungicidal compositions containing 1,2,4-triazole derivatives

US4251512A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Wilhelm Brandes · Leichlingen, DE
• Paul-Ernst Frohberger · Leverkusen, DE
• Hans Scheinpflug · Leverkusen, DE
• Wolfgang Kramer · Wuppertal, DE

Key dates

• Filing date: Nov 15, 1976
• Grant date: Feb 17, 1981
• Expiry date: Nov 15, 1996

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/653
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Synergistic fungicidal compositions comprising ##STR1## in which R.sup.1 is optionally substituted phenyl, PA1 R.sup.2 is hydrogen, alkyl or phenyl, PA1 R.sup.3 is alkyl, cycloalkyl, phenyl or chlorophenyl, and PA1 Y is a keto group or a functional derivative thereof, and at least one member selected from the group consisting of PA1 (a) dithiocarbamates, PA1 (b) N-polyhaloalkylthio-amines or -amides, PA1 (c) imidazole and benzimidazole derivatives, PA1 (d) optionally nitrated polyhalobenzenes, PA1 (e) N-sulphinyl-N'-aryl-hydrazines, and PA1 (f) sulphur or alkaline earth metal polysulphides.