Claims
- 1. A 3-substituted pyridine of the formula: ##STR8## where R.sup.1 is hydrogen, C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.8 -alkenyl, C.sub.3 -C.sub.8 -alkynyl, C.sub.2 -C.sub.12 -acyl, C.sub.2 -C.sub.12 -haloacyl, acryloyl, benzoyl which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl, acetoxy, C.sub.1 -C.sub.4 -haloalkyl, halogen or nitro, or is benzyl which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, halogen, cyano or nitro;
- R.sub.2 is C.sub.1 -C.sub.12 -alkyl
- R.sup.3 is the radical: ##STR9## with one or two of groups R.sup.4 to R.sup.8 being identical or different and each selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.2 -C.sub.4 -alkoxycarbonyl, phenyl, hydroxy or halogen with the remaining groups being hydrogen, or R.sup.4 and R.sup.5, or R.sup.5 and R.sup.6, denoting the group --CH.dbd.CH--CH.dbd.CH--,
- n is 0 or 1,
- and its plant-tolerated salts.
- 2. A fungicidal composition comprising an inert carrier and a fungicidally effective amount of a 3-substituted pyridine of the formula: ##STR10## wherein R.sup.1 is hydrogen, C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.8 -alkenyl, C.sub.3 -C.sub.8 -alkynyl, C.sub.2 -C.sub.12 -acyl, C.sub.2 -C.sub.12 -haloacyl, acryloyl, benzoyl which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl, acetoxy, C.sub.1 -C.sub.4 -haloalkyl, halogen or nitro, or is benzyl which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, halogen, cyano or nitro;
- R.sub.2 is C.sub.1 -C.sub.12 -alkyl
- R.sup.3 is the radical: ##STR11## with one or two of groups R.sup.4 to R.sup.8 being identical or different and each selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.2 -C.sub.4 -alkoxycarbonyl, phenyl, hydroxy or halogen with the remaining groups being hydrogen, or R.sup.4 and R.sup.5, or R.sup.5 and R.sup.6, denoting the group --CH.dbd.CH--CH.dbd.CH--,
- n is 0 or 1,
- and its plant-tolerated salts.
- 3. A method for combating fungi, wherein the fungi, or materials, plants, soils or seed are treated with a fungicidally effective amount of a 3-substituted pyridine of the formula: ##STR12## where R.sup.1 is hydrogen, C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.8 -alkenyl, C.sub.3 -C.sub.8 -alkynyl, C.sub.2 -C.sub.12 -acyl, C.sub.2 -C.sub.12 -haloacyl, acryloyl, benzoyl which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl, acetoxy, C.sub.1 -C.sub.4 -haloalkyl, halogen or nitro, or is benzyl which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, halogen, cyano or nitro;
- R.sub.2 is C.sub.1 -C.sub.12 -alkyl
- R.sup.3 is the radical: ##STR13## with one or two of groups R.sup.4 to R.sup.8 being identical or different and each selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkyl, C.sub.2 -C.sub.4 -alkoxycarbonyl, phenyl, hydroxy or halogen with the remaining groups being hydrogen, or R.sup.4 and R.sup.5, or R.sup.5 and R.sup.6, denoting the group --CH.dbd.CH--CH.dbd.CH--,
- n is 0 or 1,
- and its plant-tolerated salts.
- 4. The 3-substituted pyridine compound of claim 1, wherein R.sup.1 is hydrogen, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, n-hexyl, neohexyl, n-heptyl, n-octyl, 2,4,4-trimethylpent-2-yl, 2-ethylhexyl, allyl, 2-methylallyl, 3-methylallyl, 3,3-dimethylallyl, 3-buten-1-yl, 3-octen-1-yl, propargyl, 3-octyn-1-yl, acetyl, mono-, di- or trichloroacetyl, trifluoroacetyl, propionyl, 3-bromo-propionyl, butyryl, 4-bromobutyryl, 3-methylbutyryl, 3,3-dimethylbutyryl, pentanoyl, hexanoyl, heptanoyl, octanoyl, 2-ethylhexanoyl, nonanoyl, decanoyl, lauroyl, dodecanoyl, acryloyl, benzoyl, mono-, di- or trimethylbenzoyl, 4-tert-butylbenzoyl, 4-phenylbenzoyl, fluorobenzoyl, mono-, di- or trichlorobenzoyl, trifluoromethylbenzoyl, mono-, di- or trimethoxybenzoyl, 2-acetoxybenzoyl, mono- or dinitrobenzoyl, benzyl, mono-, di- or trimethylbenzyl, 4-tert-butylbenzyl, mono-, di- or trimethoxybenzyl, trifluoromethylbenzyl, trichloromethylbenzyl, mono-, di- or trichlorobenzyl, cyanobenzyl or mono- or dinitrobenzyl.
- 5. A fungicidal composition according to claim 2, wherein said composition comprising from 0.1 to 95% by weight active fungicidal compound.
- 6. The method of claim 3, wherein from 0.02 to 3 kg of active fungicidal ingredient is applied per hectare.
- 7. 2-n-Butyl-3-(4-fluorophenyl)-1-(3-pyridinyl)-propan-1-ol.
Priority Claims (1)
Number |
Date |
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3734750 |
Oct 1987 |
DEX |
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Parent Case Info
This application is a continuation of application Ser. No. 07/257/278, filed on Oct. 13, 1988, now abandoned.
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EPX |
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Continuations (1)
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Number |
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Parent |
257278 |
Oct 1988 |
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