1-Substituted-1,2,4-triazole fungicidal compositions and methods for combatting fungi that infect or attack plants

US4147791A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Werner Meiser
• Karl H. Buchel · Burscheid, DE
• Wolfgang Kramer · Wuppertal, DE
• Ferdinand Grewe

Key dates

• Filing date: Feb 14, 1975
• Grant date: Apr 3, 1979
• Expiry date: Feb 14, 1995

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D249/08
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

1-SUBSTITUTED-1,2,4-TRIAZOLES OF THE FORMULA ##STR1## in which X.sup.1 represents hydrogen or an alkyl radical, PA1 X.sup.2 represents hydrogen or an alkyl radical, PA1 R.sup.1 represents an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or optionally substituted aryl or aralkyl radical, PA1 R.sup.2 represents hydrogen or an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or optionally substituted aryl or aralkyl radical, PA1 R.sup.3 represents hydrogen or an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or optionally substituted aryl or aralkyl radical, and PA1 Y represents a keto group or a functional keto derivative, which possess fungicidal properties.