Hydroxypyrazole derivatives, composition containing them and their use against microorganisms

US4764527A · kind A · utility

Assignee

• BASF SE

Inventors

• Klaus Wagner · Warthausen, DE
• Norbert Rieber · Mannheim, DE
• Ernst-Heinrich Pommer · Schifferstadt, DE

Key dates

• Filing date: May 29, 1987
• Grant date: Aug 16, 1988
• Expiry date: May 29, 2007

Classification

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

Abstract

1-Hydroxypyrazoles of the formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 independently of one another are each hydrogen or halogen, and microbicides containing these compounds.