3-substituted pyridinemethanols, and fungicides containing same
AssigneeBASF SE
InventorsThomas Zierke, Thomas Kuekenhoehner, Eberhard Ammermann, Gisela Lorenz
Life of this patent
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Abstract
Compounds of the formula 1 ##STR1## where R is unsubstituted or substituted cycloalkyl or cycloalkenyl, X, Y and Z are hydrogen, halogen, alkyl, alkoxy, alkoximino, haloalkyl, cyano, nitro or unsubstituted or substituted phenyl or phenoxy, W is --CH.sub.2 -- or --CH.sub.2 CH.sub.2 -- and n is 0 or 1, and the plant-tolerated acid-addition salts thereof, and fungicides containing these compounds are described.
Claims8
A compound selected from the group consisting of those of the formula 1 ##STR6## where R is selected from the group consisting of unsubstituted and C.sub.1 -C.sub.4 -alkyl-substituted cyclopropyl, cyclopentyl, cyclohexyl, cycloheptyl, and cyclooctyl, and unsubstituted and C.sub.1 -C.sub.4 -alkyl-substituted C.sub.3 -C.sub.8 -cycloalkenyl, X, Y, and Z, independently of one another, are selected from the group consisting of hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoximino, halo-C.sub.1 -C.sub.4 -alkyl, cyano, nitro, unsubstituted and halogen-substituted phenyl, and unsubstituted and halogen-substituted phenoxy, W is selected from the group consisting of --CH.sub.2 -- and --CH.sub.2 CH.sub.2 --, and n is 0 or 1, and plant-tolerated acid-addition salts thereof.
A fungicidal composition containing a solid or liquid carrier and a fungicidally effective amount of a compound selected from the group consisting of those of the formula 1 ##STR7## where R is selected from the group consisting of unsubstituted and C.sub.1 -C.sub.4 -alkyl-substituted cyclopropyl, cyclopentyl, cyclohexyl, cycloheptyl, and cyclooctyl, and unsubstituted and C.sub.1 -C.sub.4 -alkyl-substituted C.sub.3 -C.sub.8 -cycloalkenyl, X, Y, and Z, independently of one another, are selected from the group consisting of hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoximino, halo-C.sub.1 -C.sub.4 -alkyl, cyano, nitro, unsubstituted and halogen-substituted phenyl, and unsubstituted and halogen-substituted phenoxyl, W is selected from the group consisting of --CH.sub.2 -- and --CH.sub.2 CH.sub.2 --, and n is 0 or 1, and plant-tolerated acid-addition salts thereof.
A process for controlling fungi, which comprises allowing a fungicidally effective amount of a compound selected from the group consisting of those of the formula 1 ##STR8## where R is selected from the group consisting of unsubstituted and C.sub.1 -C.sub.4 -alkyl-substituted cyclopropyl, cyclopentyl, cyclohexyl, cycloheptyl, and cyclooctyl, and unsubstituted and C.sub.1 -C.sub.4 -alkyl-substituted C.sub.3 -C.sub.8 -cycloalkenyl, X, Y, and Z, independently of one another, are selected from the group consisting of hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoximino, halo-C.sub.1 -C.sub.4 -alkyl, cyano, nitro, unsubstituted and halogen-substituted phenyl, and unsubstituted and halogen-substituted phenoxy, W is selected from the group consisting of --CH.sub.2 -- and --CH.sub.2 CH.sub.2 --, and n is 0 or 1, and plant-tolerated acid-addition salts thereof, to act on the fungi or on the materials, plants, seed or soil threatened by fungal attack.
Dependencies are inferred from the claim text.