1-(Imidazolyl-1)-2-aryloxy-3-hydroxy-alkanes
AssigneeBayer Aktiengesellschaft
InventorsKarl-Heinz Buchel, Wolfgang Kramer, Paul-Ernst Frohberger, Hans Scheinpflug
Life of this patent
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Abstract
1-(IMIDAZOLYL-1')-2-ARYLOXY-3-HYDROXY-ALKANES OF THE FORMULA ##EQU1## in which R.sup.1 is optionally substituted aryl, R.sup.2 is hydrogen, alkyl, cycloalkyl, alkenyl, optionally substituted aryl or optionally substituted aralkyl, and R.sup.3 is alkyl or cycloalkyl, or can be hydrogen if R.sup.2 is not hydrogen, And their salts, which possess fungicidal properties.
Claims5
A 1-(imidazolyl-1')-2-aryloxy-3-hydroxy alkane of the formula ##EQU4## in which R.sup.1 is an optionally monosubstituted or disubstituted phenyl or naphthyl radical with 6 to 10 carbon atoms, the substituents being selected from halogen, straight-chain or branched alkyl with 1 to 6 carbon atoms, alkoxy, alkylthio and alkylsulfonyl each with 1 to 4 carbon atoms, halogenoalkyl with 1 to 2 carbon atoms and 1 to 5 halogen atoms, halogenoalkoxy and halogenoalkylthio each with 1 or 2 carbon atoms and 3 to 5 halogen atoms, alkoxycarbonyl with 1 to 4 carbon atoms in the alkoxy moiety, phenyl in the o- and p- position, amino and nitro;
- R.sup.2 is alkyl with up to 6 carbon atoms, or phenylalkyl or naphthylalkyl with 1 or 2 carbon atoms in the alkyl moiety and which may be monosubstituted on the phenyl or naphthyl moiety by fluorine, chlorine, alkyl with up to 4 carbon atoms or alkoxy with up to 4 carbon atoms;
- R.sup.3 is straight-chain or branched alkyl with 1 to 6 carbon atoms, or hydrogen,
- or a salt thereof with fungicidal activity.
Dependencies are inferred from the claim text.