1,2,4-Triazole derivatives

US4239525A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Gunther Heubach
• Burkhard Sachse · Kelkheim, DE
• Helmut Burstell · Frankfurt am Main, DE

Key dates

• Filing date: Jun 18, 1979
• Grant date: Dec 16, 1980
• Expiry date: Jun 18, 1999

Classification

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

Abstract

1,2,4-Triazole derivatives of the formula ##STR1## in which R.sub.1 denotes methyl or optionally substituted phenyl, PA1 R.sub.2 denotes R.sub.3 O-- in which R.sub.3 is optionally substituted alkyl, alkinyl preferably having up to 3 carbon atoms, optionally substituted cycloalkyl, optionally substituted phenyl, or PA1 R.sub.2 denotes ##STR2## in which R.sub.4 is hydrogen or optionally substituted (C.sub.1 -C.sub.4) alkyl and R.sub.5 is (C.sub.1 -C.sub.4)alkyl or optionally substituted phenyl are effective as fungicides and growth regulators.