Pyridine-N-oxides and fungicidal compositions containing same and fungical use

US4939157A · kind A · utility

Assignee

• BASF SE

Inventors

• Bernhard Zipperer · Dirmstein, DE
• Ernst Buschmann · Ludwigshafen, DE
• Manfred Lauer · Ludwigshafen, DE
• Eberhard Ammermann · Heppenheim, DE
• Gisela Lorenz · Neustadt, DE

Key dates

• Filing date: Dec 30, 1988
• Grant date: Jul 3, 1990
• Expiry date: Dec 30, 2008

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D213/89
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Substituted pyridine-N-oxides of the formula ##STR1## where R.sup.1 is alkyl and R.sup.2 is phenyl or substituted phenyl, salts thereof which are physiologically tolerated by plants, and fungicides containing them.