Claims
- 1. A compound having the formula (I): ##STR78## and stereoisomers thereof, wherein X, Y, and Z, which are the same or different, are hydrogen, halogen, hydroxy, C.sub.1-6 alkyl, C.sub.2-6 alkenyl optionally substituted with phenyl, furyl, thienyl or pyridyl, phenyl, C.sub.2-6 alkynyl optionally substituted with phenyl, C.sub.1-6 alkoxy, phenoxy, phenyl(C.sub.1-6)alkyl, phenyl(C.sub.1-6)alkoxy, phenoxy(C.sub.1-6)alkyl, C.sub.1-6 alkanoyl, benzoyl, amino, C.sub.1-6 alkanoylamino, benzoylamino, furoylamino, thienylcarbonylamino, nitro, cyano, --CO.sub.2 R.sup.1, --CONR.sup.2 R.sup.3 or --COR.sup.4, the alkyl moieties of any of the foregoing groups being optionally substituted with hydroxy, halogen, C.sub.1-4 alkoxy or C.sub.1-4 alkoxycarbonyl, the phenyl or heterocyclic moieties of any of the foregoing groups being optionally substituted with one or more of halogen, hydroxy, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, trifluoromethyl, trifluoromethoxy, phenoxy, benzyloxy, nitro, amino, phenyl, carboxy, C.sub.1-6 alkoxycarbonyl, cyano, C.sub.1-6 alkylcarbonylamino or methylenedioxy and any of the foregoing amino moieties being optionally substituted with N-phenyl or N--C.sub.1-6 alkyl; W is C-linked triazinyl or 1,2,4-benzotriazinyl-3-yl optionally substituted, in one or both rings in the case of 1,2,4-benzotriazin-3-yl, with one or more of
- halogen,
- nitro,
- C.sub.1-4 alkyl which is itself optionally substituted with halogen, hydroxy or C.sub.1-4 alkoxy,
- C.sub.1-4 alkoxy which is itself optionally substituted with halogen, hydroxy or C.sub.1-4 alkoxy,
- phenoxy which is itself optionally substituted with halogen,
- hydroxy,
- amino which is itself optionally substituted with C.sub.1-4 alkyl or cyano;
- A is oxygen or sulphur; and R.sup.1, R.sup.2, R.sup.3, and R.sup.4, which are the same or different, are hydrogen, C.sub.1-6 alkyl, C.sub.3-6 cycloalkyl, C.sub.3-6 cycloalkyl(C.sub.1-6)alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, phenyl or phenyl(C.sub.1-6)alkyl, in which the phenyl moieties are optionally substituted as defined above.
- 2. A compound according to claim 1 wherein W is 1,2,4-triazin-3-yl.
- 3. A compound according to claim 1 wherein W is 1,2,4-triazin-5-yl or 1,2,4-triazin-6-yl.
- 4. A compound according to claim 1 wherein W is 1,2,3-triazin-4-yl, 1,2,3-triazin-5-yl or 1,3,5-triazinyl.
- 5. A compound according to claim 1 wherein W is 1,2,4-benzotriazin-3-yl.
- 6. A compound according to claim 1 wherein X, Y and Z, which are the same or different, are hydrogen, fluoro, chloro, bromo, hydroxy, methyl, methoxy, trifluoromethyl, methylamino or dimethylamino.
- 7. A compound according to claim 5 wherein X, Y and Z are all hydrogen.
- 8. A compound according to claim 1 which is in the form of the (E)-isomer.
- 9. A fungicidal composition comprising, as an active ingredient, a compound according to claim 1 together with a fungicidally acceptable carrier or diluent therefor.
- 10. A method of combating fungi which comprises applying to a a plant, to a seed of a plant or to a locus of the seed or plant an effective amount of a compound according to claim 1.
Priority Claims (1)
Number |
Date |
Country |
Kind |
8620251 |
Aug 1986 |
GBX |
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Parent Case Info
This is a division of application No. 07/085,412, filed Aug. 14, 1987, now U.S. Pat. No. 4,870,075.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4709078 |
Schirmer et al. |
Nov 1987 |
|
Foreign Referenced Citations (4)
Number |
Date |
Country |
0178826 |
Apr 1986 |
EPX |
0203608 |
Dec 1986 |
EPX |
0242070 |
Oct 1987 |
EPX |
0242081 |
Oct 1987 |
EPX |
Divisions (1)
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Number |
Date |
Country |
Parent |
85412 |
Aug 1987 |
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