Microbicidal hydroxyethyl-cyclopropyl-azolyl derivatives

US5216180A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Jurgen Scherkenbeck · Leverkusen, DE
• Monika Frie · Odenthal, DE
• Klaus Stroech · Solingen, DE
• Thomas Himmler · Odenthal, DE
• Georg-Wilhelm Ludwig · Krefeld, DE
• Wilhelm Brandes · Leichlingen, DE
• Stefan Dutzmann · Goldkronach, DE

Key dates

• Filing date: Nov 1, 1991
• Grant date: Jun 1, 1993
• Expiry date: Nov 1, 2011

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D409/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A herbicidal hydroxyethyl-cyclopropyl-azolyl derivative of the formula ##STR1## in which R.sup.1 represents halogen, phenyl or the grouping --Z-R.sup.3, wherein PA0 Z represents oxygen, sulphur, SO or SO.sub.2 and PA0 R.sup.3 represents alkyl, phenyl or benzyl, PA0 R.sup.2 represents alkenyl, optionally substituted furyl, optionally substituted thienyl or the radical of the formula ##STR2## wherein R.sup.4 represents difluoromethoxy, 1,1,2,2-tetrafluoroethoxy, 1,1,2-trifluoro-2-chloro-ethoxy, cyano, formyl, alkoximinoalkyl, carbalkoxy, dialkoxyalkyl, phenoxyalkyl which is optionally substituted in the phenyl moiety by halogen, or benzyloxy which is optionally substituted in the phenyl moiety by halogen and PA0 R.sup.5 represents hydrogen or halogen, or PA0 R.sup.4 and R.sup.5 are linked in the ortho-position and together represent --O--CH.sub.2 --O--, or PA0 R.sup.2 represents the radical of the formula ##STR3## in which R.sup.6 represents difluoromethoxy, 1,1,2,2-tetrafluoroethoxy or 1,1,2-trifluoro-2-chloro-ethoxy, or PA0 R.sup.2 also represents phenyl which is optionally substituted by halogen and/or phenyl if Y represents the grouping ##STR4## X represents nitrogen or a CH grou…