Claims
- 1. An .alpha.-azolyl-keto derivative of the formula ##STR119## in which R.sup.1 represents C.sub.1-4 -alkyl; C.sub.1-4 -alkyl substituted by at least one substituent selected from the group consisting of halogen, C.sub.1-4 -alkylcarbonyloxy, optionally substituted phenylcarbonyloxy, C.sub.1-4 -alkyl- or dialkyl-carbamoyloxy, C.sub.1-4 -alkylsulphonyloxy, optionally substituted phenylsulphonyloxy, C.sub.1-4 -dialkylaminosulphonyloxy, C.sub.1-4 -alkoxy and optionally substituted phenoxy wherein aforementioned optional substituents are selected from the group consisting of halogen, cyano, nitro, C.sub.1-4 -alkyl, C.sub.5-7 -cycloalkyl, halogenomethyl, halogenoethyl, and phenyl, phenoxy or benzyl, the last three radicals optionally being substituted by halogen, cyano or nitro;
- R.sup.2 represents the grouping -CX.sup.1 X.sup.2 R.sup.3 or C.sub.1-4 -alkoxycarbonyl;
- R.sup.3 represents halogen, halogeno-C.sub.1-4 -alkyl, phenyl, halogenophenyl, methylphenyl, ethylphenyl, halogenomethylphenyl, halogenoethylphenyl, cyanophenyl or nitrophenyl;
- R.sup.4 represents the grouping -O-R.sup.6,-S-R.sup.6,-O-SO-R.sup.7, ##STR120## halogen, C.sub.1-4 -alkyl- or dialkyl-amino, phenylamino, halogenophenylamino, cyanophenylamino, nitrophenylamino, methylphenylamino or ethylphenylamino
- R.sup.6 represents C.sub.1-4 -alkyl, C.sub.2-4 -alkenyl or alkynyl, C.sub.5-7 -cycloalkyl, phenyl, benzyl, phenyl or benzyl substituted with halogen, nitro, cyano, C.sub.1-4 -alkyl, methoxy, ethoxy, methylthio, ethylthio, halogenomethyl or halogenoethyl;
- R.sup.7 represents C.sub.1-4 -alkyl, C.sub.1-4 -dialkylamino, phenyl, phenyl substituted by chlorine, bromine or methyl, or halogeno-C.sub.1-4 -alkyl with up to 5 halogen atoms;
- X.sup.1 and X.sup.2 each independently represents hydrogen, fluorine chlorine or bromine; and
- Y is a nitrogen atom or the CH group;
- or an addition salt thereof with an acid selected from the group consisting of a hydrogen-halide acid, phosphoric acid, nitric acid, sulphuric acid a carboxylic acid and a sulphonic acid, or a metal salt complex thereof, the metal of the salt being selected from main groups II to IV and sub-groups I, II and IV to VIII of the Periodic Table and the anion of the salt being derived from a hydrogen halide acid, sulphuric acid, nitric acid or phosphoric acid.
- 2. A compound or salt or complex thereof according to claim 1, in which said compound is 1,1,1,2-tetrachloro-3-(1,2,4-triazol-1-yl)-5,5-dimethyl-hexan-4-one of the formula ##STR121##
- 3. A compound or salt or complex thereof according to claim 1, in which said compound is 1,1,1-trichloro-2-methoxy-2-(1,2,4-triazol-1-yl-5,5-dimethyl-hexan-4-one of the formula ##STR122##
- 4. A compound or salt or complex thereof according to claim 1, in which said compound is 1,1,1-trichloro-2-diethylamino-3-(1,2,4-triazol-1-yl)-5,5-dimethyl-hexan-4-one of the formula ##STR123##
- 5. A compound or salt or complex thereof according to claim 1, in which said compound is 1,1,1-trichloro-2-methylcarbamoyloxy-3-(1,2,4-triazol-1-yl)-5,5-dimethylhexan-4-one of the formula ##STR124##
- 6. A compound or salt or complex thereof according to claim 1, in which said compound is 1,1,1-trichloro-2-ethoxy-3-(1,2,4-triazol-1-yl)-5,5-dimethyl-hexan-4-one of the formula ##STR125##
- 7. A fungicidal composition containing as active ingredient a fungicidally effective amount of a compound according to claim 1 in admixture with a diluent.
- 8. A method of combating fungi which comprises applying to the fungi, or to a habitat thereof, a fungicidally effective amount of a compound according to claim 1.
- 9. The method according to claim 8 in which said compound is
- 1,1,1,2-tetrachloro-3-(1,2,4-triazol-1-yl)-5,5-dimethyl-hexan-4-one,
- 1,1,1-trichloro-2-methoxy-3-(1,2,4-triazol-1-yl)-5,5-dimethyl-hexan-4-one,
- 1,1,1-trichloro-2-diethylamino-3-(1,2,4-triazol-1-yl)-5,5-dimethyl-hexan-4-one,
- 1,1,1-trichloro-2-methylcarbamoyloxy-3-(1,2,4-triazol-1-yl)-5,5-dimethyl-hexan-4-one, or
- a compound or salt or complex thereof or a physiologically acceptable acid addition salt or metal salt complex thereof.
Priority Claims (1)
Number |
Date |
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Kind |
2832234 |
Jul 1978 |
DEX |
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Parent Case Info
This is a division of application Ser. No. 054,067, filed July 2, 1979 now U.S. Pat. No. 4,316,932, issued Feb. 23, 1982.
US Referenced Citations (6)
Foreign Referenced Citations (1)
Number |
Date |
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2819879 |
Nov 1978 |
DEX |
Divisions (1)
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Number |
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Parent |
54067 |
Jul 1979 |
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