Claims
- 1. A pyridine compound having the following formula: ##STR13## where R.sup.1 is hydrogen or an acyl radical --COR.sup.2 ; R.sup.2 is C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -haloalkyl or substituted or unsubstituted aryl; A is one of the groups ##STR14## where R.sup.3 and R.sup.4 are identical or differ and each is C.sub.1 -C.sub.6 -alkyl, with the proviso that R.sup.3 and R.sup.4 are not simultaneously methyl; R.sup.5 is one of the groups (CH.sub.2).sub.n, CH.sub.2 OCH.sub.2, CH.sub.2 S(O).sub.m CH.sub.2, CH.sub.2 CH.sub.2 O or CH.sub.2 CH.sub.2 S(O).sub.m, n denoting 1, 2, 3, 4 or 5, and m being 0, 1 or 2; Ar is phenyl, indanyl, 1-naphthyl, 2-naphthyl, 2-methyl-1-naphthyl or phenyl substituted by one to five substituents selected from the group consisting of C.sub.1 -C.sub.6 -alkyl, phenyl, halogen, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -alkoxyiminocarbyl, phenoxy, halophenoxy and benzyloxy, or the N-oxide or plant-tolerated acid addition salt thereof.
- 2. A fungicidal composition containing a carrier and a fungicidally effective amount of a pyridine compound of the formula ##STR15## where R.sup.1 is hydrogen or an acyl radical --COR.sup.2 ; R.sup.2 is C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -haloalkyl or substituted or unsubstituted aryl; A is one of the groups ##STR16## where R.sup.3 and R.sup.4 are identical or differ and each is C.sub.1 -C.sub.6 -alkyl, with the proviso that R.sup.3 and R.sup.4 are not simultaneously methyl; R.sup.5 is one of the groups (CH.sub.2).sub.n, CH.sub.2 OCH.sub.2, CH.sub.2 S(O).sub.m CH.sub.2, CH.sub.2 CH.sub.2 O or CH.sub.2 CH.sub.2 S(O).sub.m, n denoting 1, 2, 3, 4 or 5, and m being 0, 1 or 2; Ar is phenyl, indanyl, 1-naphthyl, 2-naphthyl, 2-methyl-1-naphthyl or phenyl substituted by one to five substituents selected from the group consisting of C.sub.1 -C.sub.6 -alkyl, phenyl, halogen, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -alkoxyiminocarbyl, phenoxy, halophenoxy and benzyloxy, or the N-oxide or plant-tolerated acid addition salt thereof.
- 3. A process for combating fungi, wherein the fungi, or the materials, plants, soils or seed threatened by fungus attack are treated with a fungicidally effective amount of a pyridine compound of the formula ##STR17## where R.sup.1 is hydrogen or an acyl radical --COR.sup.2 ; R.sup.2 is C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -haloalkyl or substituted or unsubstituted aryl; A is one of the groups ##STR18## where R.sup.3 and R.sup.4 are identical or differ and each is C.sub.1 -C.sub.6 -alkyl, with the proviso that R.sup.3 and R.sup.4 are not simultaneously methyl; R.sup.5 is one of the groups (CH.sub.2).sub.n, CH.sub.2 OCH.sub.2, CH.sub.2 S(O).sub.m CH.sub.2, CH.sub.2 CH.sub.2 O or CH.sub.2 CH.sub.2 S(O).sub.m, n denoting 1, 2, 3, 4 or 5, and m being 0, 1 or 2; Ar is phenyl, indanyl, 1-naphthyl, 2-naphthyl, 2-methyl-1-naphthyl or phenyl substituted by one to five substituents selected from the group consisting of C.sub.1 -C.sub.6 -alkyl, phenyl, halogen, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -alkoxyiminocarbyl, phenoxy, halophenoxy and benzyloxy, or the N-oxide or plant-tolerated acid addition salt thereof.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3914820 |
May 1989 |
DEX |
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Parent Case Info
This is a continuation of application Ser. No. 07/502,401, filed on Mar. 30, 1990, now U.S. Pat. No. 5,112,828.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
4999357 |
Gadras et al. |
Mar 1991 |
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5112828 |
Zipperer et al. |
May 1992 |
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Continuations (1)
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Number |
Date |
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Parent |
502401 |
Mar 1990 |
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