Fungicidal novel hydroxyalkynyl-azolyl derivatives

US4818762A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Reinhard Lantzsch · Leverkusen, DE
• Klaus Ditgens · Wuppertal, DE
• Karl H. Buchel · Burscheid, DE
• Paul Reinecke · Leverkusen, DE
• Wilhelm Brandes · Leichlingen, DE

Key dates

• Filing date: Jan 2, 1986
• Grant date: Apr 4, 1989
• Expiry date: Jan 2, 2006

Classification

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

Abstract

Hydroxyalkynyl-azolyl derivatives of the formula ##STR1## in which Az is 1,2,4-triazolyl or imidazolyl, PA0 X is optionally substituted phenyl or alkyl, PA0 R is ##STR2## R.sup.1 is hydrogen or halogen, R.sup.2 is halogen, PA0 R.sup.3 is alkylthio, halogenoalkoxy, halogenoalkylthio, alkenyl, alkoxycarbonyl or cyano, or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, PA0 n is 0, 1 or 2, PA0 m is 0 or 1, and PA0 Het is optionally substituted dioxolanyl or dioxanyl, or an addition product thereof with acids or metal salts, which exhibit fungicidal activity.