Azolylmethylspiro(2.5)octanols and fungicides containing these
AssigneeBASF SE
InventorsRainer Seele, Norbert Goetz, Gisela Lorenz, Eberhard Ammermann
Life of this patent
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Abstract
Azolylmethylspiro[2.5]octanols of the formula ##STR1## where A and R are each hydrogen or alkyl; D is alkyl, cycloalkyl, cycloalkenyl, biphenylyl, naphthyl, hetaryl or phenyl, it being possible for each of these radicals to be substituted; Z is CH.sub.2 or O, X is CH or N, and the plant-compatible acid addition salts and metal complexes thereof are used as or in fungicides.
Claims5
An azolylmethylspiro[2.5]octanol of the formula I ##STR11## where A and R are each hydrogen or C.sub.1 -C.sub.4 -alkyl;
- D is C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.5 -C.sub.8 -cycloalkenyl, biphenylyl, naphthyl, or phenyl, each of these radicals optionally substituted with one to three halogen, nitro, phenoxy, amino, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -haloalkyl;
- Z is CH.sub.2 or O, and
- X is N, or the plant-compatible acid addition salts or metal complexes thereof.
A fungicidal composition comprising a carrier and a fungicidal amount of an azolylmethylspiro[2.5]octanol of the formula I ##STR12## ##STR13## where A and R are each hydrogen or C.sub.1 -C.sub.4 -alkyl;
- D is C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.5 -C.sub.8 -cycloalkenyl, biphenylyl, naphthyl, or phenyl, each of these radicals optionally substituted with one to three halogen, nitro, phenoxy, amino, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -haloalkyl;
- Z is CH.sub.2 or O, and
- X is N, or the plant-compatible acid addition salt or metal complex thereof.
A process for controlling fungi, which comprises exposing fungi or plant materials, areas, of oil plants or seeds threatened by fungal attack to a fungicidally effective amount of an azolylmethylspiro[2.5]octanol of the formula I ##STR14## where A and R are each hydrogen or C.sub.1 -C.sub.4 -alkyl;
- D is C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.5 -C.sub.8 -cycloalkenyl, biphenylyl, naphthyl, or phenyl, each of these radicals optionally substituted with one to three halogen, nitro, phenoxy, amino, C.sub.1 -C.sub.4 -alkyl C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -haloalkyl;
- Z is CH.sub.2 or O, and
- X is N, or the plant-compatible acid addition salt or metal complex thereof.
4-(1,2,4-Triazol-1-ylmethyl)-4-hydroxy-l-(4-trifluoromethylphenyl)spiro[ 2.5]octane.
Dependencies are inferred from the claim text.