Substituted bis-azolyl derivatives for combating fungi in plant protection

US5096913A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Klaus Stroech · Solingen, DE
• Susanne Backens-Hammerschmidt · Bensberg, DE
• Gerd Hanssler · Leverkusen, DE
• Stefan Dutzmann · Goldkronach, DE

Key dates

• Filing date: Jun 8, 1990
• Grant date: Mar 17, 1992
• Expiry date: Jun 8, 2010

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D249/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Combating phytopathogenic fungi with substituted bis-azolyl derivatives of the formula ##STR1## in which R.sup.1 is hydrogen, optionally substituted alkyl, alkenyl, trialkylsilyl or alkylcarbonyl, PA1 R.sup.2 is optionally substituted aryl or heterocyclic, PA1 X is halogen, and PA1 Y is a nitrogen atom or a CH group, and addition products thereof with acids and metal salts.