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    • 专利摘要:
    Triazolopyrimidines of the general formula (I), methods for preparing these compounds, compositions comprising them and their use for controlling harmful fungi are provided. <Formula I> Wherein the exponents and substituents are as defined below: n is 0 or an integer from 1 to 5; R is halogen, cyano, hydroxy, cyanato, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, cycloalkyl, cycloalkenyl, cycloalkoxy , Alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkoxyminoalkyl, alkenyloxyminocarbonyl, alkynyloxyminoalkyl, alkyl 5- to 10-membered, saturated, partially unsaturated containing 1 to 4 heteroatoms from the group consisting of carbonyl, alkenylcarbonyl, alkynylcarbonyl, cycloalkylcarbonyl, or O, N and S Or an aromatic heterocycle; R 1 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl, naphthyl or 5- to 10-membered containing 1 to 4 heteroatoms from the group consisting of O, N and S , Saturated, partially unsaturated or aromatic heterocycle, Wherein R and / or R 1 may be substituted according to the description; R 2 is alkyl, alkenyl or alkynyl which may be substituted by halogen, cyano, nitro, alkoxy or alkoxycarbonyl.
    公开号:KR20040010835A
    申请号:KR10-2004-7000089
    申请日:2002-07-03
    公开日:2004-01-31
    发明作者:베른트 뮬러；후버트 사우터；마르쿠스 게베르；바실리오스 그람메노스；죠르디 토르모아이블라스코；토마스 그로테；안드레아스 깁세르；요하임 라인하이머；인고 로세；피터 샤퍼；프랑크 쉬에베크；미카엘 래크；기셀라 로렌즈；지그프리트 스트라트만；에베르하트 암머만；라인하르트 스티를
    申请人:바스프 악티엔게젤샤프트；
    IPC主号:
    专利说明:

    Fungicidal trialzolopyrimidines, method for the production about and use particular in controlling noxious fungi and agents comprising said compounds}
    [11] 5-chlorothiazolopyrimidines for the control of harmful fungi are EP-A 71 792, EP-A 550 113, WO-A 94/20501, EP-A 834 513, WO-A 98/46608 and WO-A 99/41255 Is disclosed.
    [12] In many cases, however, their activity is not satisfactory.
    [13] It is an object of the present invention to provide compounds with improved activity.
    [1] The present invention relates to triazolopyrimidines of the general formula (I).
    [2]
    [3] Wherein the index and substituents are as defined below:
    [4] n is 0 or an integer from 1 to 5;
    [5] R is halogen, cyano, hydroxy, cyanato (OCN), C 1 -C 8 -alkyl, C 2 -C 10 -alkenyl, C 2 -C 10 -alkynyl, C 1 -C 6 -haloalkyl , C 2 -C 10 -haloalkenyl, C 1 -C 6 -alkoxy, C 2 -C 10 -alkenyloxy, C 2 -C 10 -alkynyloxy, C 1 -C 6 -haloalkoxy, C 3 -C 6 - cycloalkyl, C 3 -C 6 - cycloalkenyl, C 3 -C 6 - cycloalkoxy, C 1 -C 8 - alkoxycarbonyl, C 2 -C 10 - alkenyl-oxy-carbonyl, C 2 -C 10 -alkynyloxycarbonyl, aminocarbonyl, C 1 -C 8 -alkylaminocarbonyl, di- (C 1 -C 8 ) alkylaminocarbonyl, C 1 -C 8 -alkoxyminoalkyl, C 2 -C 10 -alkenyloxyminocarbonyl, C 2 -C 10 -alkynyloxyminoalkyl, C 1 -C 8 -alkylcarbonyl, C 2 -C 10 -alkenylcarbonyl, C 2 -C 10 -alkynyl-carbonyl, C 3 -C 6 - cycloalkyl-carbonyl, or O, N, and a 5- to 10-membered containing 1 to 4 heteroatoms from the group consisting of S, saturated, partially unsaturated, or room Group is a heterocycle;
    [6] R 1 is C 1 -C 10 -alkyl, C 2 -C 10 -alkenyl, C 2 -C 10 -alkynyl, C 3 -C 12 -cycloalkyl, C 3 -C 10 -cycloalkenyl, phenyl, Naphthyl or a 5-10 membered saturated, partially unsaturated or aromatic heterocycle containing 1-4 heteroatoms from the group consisting of O, N and S,
    [7] Wherein R and / or R 1 may be partially or fully halogenated or substituted with 1 to 4 identical or different R a ,
    [8] R a is halogen, cyano, nitro, hydroxyl, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylcarbonyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylthio, C 1 -C 6 -alkylamino, di-C 1 -C 6 - alkylamino, C 2 -C 6 - alkenyl, C 2 -C 6 - alkenyloxy, C 3 -C 6 alkynyloxy, C 3 -C 6 - cycloalkyl, C 1 -C 8 - alkoxy Mino, C 2 -C 10 - alkenyloxy Mino, C 2 -C 10 - alkynyloxy Mino, aryl -C 1 -C 8 - alkyloxy Mino, C 2 -C 10 - alkynyl, C 2 -C 10 5- to 10-membered containing 1 to 4 heteroatoms from the group consisting of -alkenyloxycarbonyl, C 2 -C 10 -alkynyloxycarbonyl, phenyl, naphthyl, O, N and S, Saturated, partially unsaturated, or aromatic heterocycle, wherein the aliphatic, alicyclic, or aromatic group, which is part thereof, is partially or fully halogenated or Or 1-3 R b wherein R b is halogen, cyano, nitro, hydroxyl, mercapto, amino, carboxyl, aminocarbonyl, aminothiocarbonyl, alkyl, haloalkyl, alkenyl, alkenyl Oxy, alkynyloxy, alkoxy, haloalkoxy, alkylthio, alkylamino, dialkylamino, formyl, alkylcarbonyl, alkylsulfonyl, alkylsuloxyl, alkoxycarbonyl, alkylcarbonyloxy, alkylaminocarbonyl, Dialkylaminocarbonyl, alkylaminothiocarbonyl, dialkylaminothiocarbonyl, wherein the alkyl group in the radical contains 1 to 6 carbon atoms and the alkenyl or alkynyl group mentioned in the radical is 2 to 8 Carbon atoms) and / or 1 to 3 radical cycloalkyl, cycloalkoxy, heterocyclyl, heterocyclyloxy (where the cyclic system contains 3 to 10 ring members), aryl, Aryl When, arylthio, aryl -C 1 -C 6 - alkyl, aryl het, het aryloxy, Het arylthio (where the aryl radical is preferably from 6 to 10 ring members, alkoxy, aryl, -C 1 -C 6 Wherein the hetaryl radical contains 5 or 6 ring members, wherein the cyclic system may be partially or fully halogenated or substituted with an alkyl or haloalkyl group;
    [9] R 2 is C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl or C 2 -C 4 -alkynyl, these are halogen, cyano, nitro, C 1 -C 2 -alkoxy or C 1- C 4 -alkoxycarbonyl may be substituted.
    [10] The invention also relates to methods of preparing such compounds, compositions comprising them and their use for controlling harmful fungi.
    [14] The inventors have found that this object is achieved by the compound defined at the outset. In addition, the inventors have found methods for their preparation, compositions comprising them and methods for controlling harmful fungi using compound I.
    [15] The compounds of formula (I) differ from the compounds of the abovementioned documents in that the 5-alkyl radical is bonded with a group at position 7 attached via carbon.
    [16] Compared with known compounds, the compounds of formula (I) have improved activity against harmful fungi.
    [17] Compound I can be obtained through other routes;
    [18] Advantageously, 5-aminotriazole of formula (II) is used as starting material and condensed with dicarbonyl compounds of formula (III).
    [19]
    [20] This reaction is usually carried out in an inert organic solvent in the absence of solvent or in the presence of a base at a temperature of 80 ° C to 250 ° C, preferably 120 ° C to 180 ° C [cf. EP-A 770 615 or Adv. Het. Chem. 57 (1993), 81 ff].
    [21] Suitable solvents are aliphatic hydrocarbons, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons, ethers, nitriles, ketones, alcohols and also N-methyl pyrrolidone, dimethyl sulfoxide, dimethylform Amides and dimethylacetamides. This reaction is particularly preferably carried out in the absence of solvent or in chlorobenzene, xylene, dimethyl sulfoxide or N-methylpyrrolidone. It is also possible to use mixtures of the solvents mentioned.
    [22] Suitable bases are generally inorganic compounds, for example alkali and alkaline earth metal hydroxides, alkali and alkaline earth metal oxides, alkali and alkaline earth metal hydrides, alkali metal amides, alkali metal and alkaline earth metal carbonates and Or alkali metal bicarbonates, organometallic compounds, especially alkali metal alkyls, alkylmagnesium halides and also alkali metal and alkaline earth metal alkoxides and dimethoxymagnesium, also organic bases such as tertiary amines such as trimethyl Amines, triethylamine, triisopropylamine, tributylamine and N-methylpiperidine, N-methylmorpholine, pyridine, substituted pyridines such as collidine, lutidine and 4-dimethylaminopyridine and also Bicyclic amines. Especially preferred are tertiary amines such as triisopropylamine, tributylamine, N-methylmorpholine or N-methylpiperidine.
    [23] These bases are generally used in catalytic amounts; However, they can also be used in equimolar amounts, in excess or if appropriate as a solvent.
    [24] The starting materials generally react with each other in equimolar amounts. In terms of yield, it may be advantageous to use diketone III and base excess based on II.
    [25] The compounds of formula (I ′) according to the invention also react the 5-halotriazolopyrimidines of formula (IV) with the substituted malonic esters of formula (V) wherein R x is C 1 -C 4 -alkyl, allyl, phenyl Or benzyl), followed by hydrolysis of the obtained ester VI and decarboxylation of the carboxylic acid VIa.
    [26]
    [27] In formula (IV), X is halogen, in particular chlorine or bromine. Compound IV is known from the literature mentioned earlier. In formula (I ′), n, R and R 1 are as defined in formula (I), and R A is hydrogen or C 1 -C 3 alkyl, which is halogen, cyano, nitro or C 1 -C 2 -alkoxy Can be substituted.
    [28] In a preferred embodiment of the process according to the invention, R A is hydrogen or methyl, in particular hydrogen. Starting material V is described in J. Am. Chem. Soc., 64 , (1942), 2714; J. Org. Chem., 39 , (1974), 2172; Helv. Chim. Acta, 61 , (1978), 1565 or may be prepared from the documents mentioned.
    [29] Subsequent hydrolysis of the ester is carried out under generally known conditions [cf .: Green & Wuts, Protective Groups in Organic Synthesis, Wiley (1991), p. 224 ff .: Cleavage of Alkyl Ester Under Pd Catalyst (p.248) ; Reductive cleavage of benzyl esters (p.251); Cleavage of methyl or ethyl esters in the presence of lithium salts such as LiI (p. 232), LiBr or LiCl; Or under acidic or basic conditions. Base or acid hydrolysis of compound VI may be advantageous depending on the structural elements R A , R n and R 1 . Complete or partial decarboxylation at I 'may also occur under conditions of ester hydrolysis.
    [30] Decarboxylation is generally carried out at temperatures between 20 ° C. and 180 ° C., preferably between 50 ° C. and 120 ° C., in an inert solvent, if appropriate in the presence of an acid.
    [31] Suitable acids are hydrochloric acid, sulfuric acid, phosphoric acid, formic acid, acetic acid, p-toluenesulfonic acid. Suitable solvents are water, aliphatic hydrocarbons such as pentane, hexane, cyclohexane and petroleum ether, aromatic hydrocarbons such as toluene, o-, m- and p-xylene, halogenated hydrocarbons such as methylene chloride, chloroform And chlorobenzene, ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, dioxane, anisole and tetrahydrofuran, nitriles such as acetonitrile and propionitrile, ketones, for example Acetone, methyl ethyl ketone, diethyl ketone and tert-butyl methyl ketone, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol and tert-butanol, and also dimethyl sulfoxide, dimethylformamide and Dimethylacetamide; The reaction is particularly preferably carried out in hydrochloric acid or acetic acid. It is also possible to use mixtures of the solvents mentioned.
    [32] Compounds of formula (I) can also be obtained by coupling 5-halotriazolopyrimidines of formula (IV) with organometallic reagents of formula (VII). In one embodiment of this method, the reaction can be carried out under a transition metal catalyst, for example Ni or Pd catalyst.
    [33]
    [34] In formula (VII), M is a metal ion having valence Y, for example B, Zn or Sn. This reaction can be carried out similarly to the following method, for example. Chem. Soc. Perkin Trans. 1, (1994), 1187, ibid 1, (1996), 2345; WO-A 99/41255; Aust. J. Chem., 43 , (1990), 733; J. Org. Chem., 43 , (1978), 358; J. Chem. Soc. Chem. Commun. (1979), 866; Tetrahedron Lett., 34 , (1993), 8267; ibid, 33 , (1992), 413.
    [35] The reaction mixture is worked up by conventional methods, for example by mixing with water, phase separation and, if desired, the crude product by chromatographic purification. Part of the final product and intermediate is obtained as a colorless or slightly brown viscous oil, which removes or purifies volatile components under reduced pressure and at elevated temperatures. If the intermediate and final product are obtained as a solid, purification may be by recrystallization or digestion.
    [36] If an individual compound I cannot be obtained by the route described above, it can be prepared by another compound I.
    [37] If a synthetic mixture is obtained, in some cases each isomer may be converted to one another during manufacture or in use (eg under the action of light, acid or base) for use and generally does not require isolation. . Similar conversions can also occur after use, for example, in harmful fungi or animal pests, which have to be controlled or during the treatment of the plants of the treated plants.
    [38] In the definitions of abbreviations given in the above formulas, the generic terms used generally refer to the following substituents.
    [39] Halogen: fluorine, chlorine, bromine and iodine;
    [40] Alkyl: saturated, straight or branched chain hydrocarbon radicals having 1 to 4, 6, 8 or 10 carbon atoms, for example C 1 -C 6 -alkyl, for example methyl, ethyl, propyl, 1-methylethyl , Butyl, 1-methylpropyl, 2-methylpropyl, 1,1-dimethylethyl, pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, 1-ethylpropyl, hexyl , 1,1-dimethylpropyl, 1,2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 1 , 3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethylbutyl, 2-ethylbutyl, 1,1,2-trimethylpropyl, 1,2, 2-trimethylpropyl, 1-ethyl-1-methylpropyl and 1-ethyl-2-methylpropyl;
    [41] Haloalkyl: a straight or branched chain alkyl group having 1 to 10 carbon atoms, for example C 1- , in which all or some of the hydrogen atoms in the group (as mentioned above) may be substituted with halogen atoms as mentioned above. C 2 -haloalkyl for example chloromethyl, bromomethyl, dichloromethyl, trichloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, chlorofluoromethyl, dichlorofluoromethyl, chlorodifluoro Methyl, 1-chloroethyl, 1-bromomethyl, 1-fluoroethyl, 2-fluoroethyl, 2,2-difluoroethyl, 2,2,2-trifluoroethyl, 2-chloro-2 -Fluoroethyl, 2-chloro-2,2-difluoroethyl, 2,2-dichloro-2-fluoroethyl, 2,2,2-trichloroethyl and pentafluoroethyl;
    [42] Alkenyl: unsaturated, straight or branched chain hydrocarbon radicals having 2 to 4, 6, 8 or 10 carbon atoms and a double bond at any position, for example C 2 -C 6 -alkenyl for example ethenyl , 1-propenyl, 2-propenyl, 1-methylethenyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-methyl-1-propenyl, 2-methyl-1-propenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 1-methyl-1-butenyl, 2-methyl -1-butenyl, 3-methyl-1-butenyl, 1-methyl-2-butenyl, 2-methyl-2-butenyl, 3-methyl-2-butenyl, 1-methyl-3-butenyl , 2-methyl-3-butenyl, 3-methyl-3-butenyl, 1,1-dimethyl-2-propenyl, 1,2-dimethyl-1-propenyl, 1,2-dimethyl-2-prop Phenyl, 1-ethyl-1-propenyl, 1-ethyl-2-
    [43] Propenyl, 1-hexenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 1-methyl-1-pentenyl, 2-methyl-1-pentenyl, 3-methyl- 1-pentenyl, 4-methyl-1-pentenyl, 1-methyl-2-pentenyl, 2-methyl-2-pentenyl, 3-methyl-2-pentenyl, 4-methyl-2-pentenyl, 1-methyl-3-pentenyl, 2-methyl-3pentenyl, 3-methyl-3-pentenyl, 4-methyl-3-pentenyl, 1-methyl-4-pentenyl, 2-methyl-4- Pentenyl, 3-methyl-4-pentenyl, 4-methyl-4-pentenyl, 1,1-dimethyl-2-butenyl, 1,1-dimethyl-3-butenyl, 1,2-dimethyl-1 -Butenyl, 1,2-dimethyl-2-butenyl, 1,2-dimethyl-3-butenyl, 1,3-dimethyl-1-butenyl, 1,3-dimethyl-2-butenyl, 1, 3-dimethyl-3-butenyl, 2,2-dimethyl-3-butenyl, 2,3-dimethyl-1-butenyl, 2,3-dimethyl-2-butenyl, 2,3-dimethyl-3- Butenyl, 3,3-dimethyl-1-butenyl, 3,3-dimethyl-2-butenyl, 1-ethyl-1-butenyl, 1-ethyl-2-butenyl, 1-ethyl-3-part Tenyl, 2-ethyl-1-butenyl, 2-ethyl-2-butenyl, 2-ethyl-3-butenyl, 1,1,2-trimethyl-2-propenyl, 1-ethyl-1-methyl- 2-pro Phenyl, 1-ethyl-2-methyl-1-propenyl and 1-ethyl-2-methyl-2-propenyl;
    [44] Haloalkenyl: 2 to 10 carbon atoms and any, optionally mentioned above, in which all or part of the hydrogen atoms in this group may be substituted with halogen atoms, in particular fluorine, chlorine and bromine, as mentioned above Unsaturated, straight or branched chain hydrocarbon radicals having a double bond in the position;
    [45] Alkynyl: unsaturated, straight or branched chain hydrocarbon radicals having 2 to 4, 6, 8 or 10 carbon atoms and triple bonds at any position, for example C 2 -C 6 -alkynyl, for example Tinyl, 1-propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-methyl-2-propynyl, 1-pentynyl, 2-pentynyl, 3-pentynyl , 4-pentynyl, 1-methyl-2-butynyl, 1-methyl-3-butynyl, 2-methyl-3-butynyl, 3-methyl-1-butynyl, 1,1-dimethyl-2- Propynyl, 1-ethyl-2-propynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl, 1-methyl-2-pentynyl, 1-methyl- 3-pentynyl, 1-methyl-4-pentynyl, 2-methyl-3-pentynyl, 2-methyl-4-pentynyl, 3-methyl-1-pentynyl, 3-methyl-4-pentynyl, 4-methyl-1-pentynyl, 4-methyl-2-pentynyl, 1,1-dimethyl-2-butynyl, 1,1-dimethyl-3-butynyl, 1,2-dimethyl-3-butynyl , 2,2-dimethyl-3-butynyl, 3,3-dimethyl-1-butynyl, 1-ethyl-2-butynyl, 1-ethyl-3-butynyl, 2-ethyl-3-butynyl and 1-ethyl-1- Butyl-2-propynyl;
    [46] Cycloalkyl: mono- or bicyclic, saturated hydrocarbon groups having 3 to 6, 8, 10 or 12 carbon ring members, for example C 3 -C 8 -cycloalkyl, for example cyclopropyl, cyclobutyl, Cyclopentyl, cyclohexyl, cycloheptyl and cyclooctyl, or C 7 -C 12 -bicycloalkyl;
    [47] Aryl: mononuclear or trinuclear aromatic ring systems having 6 to 14 carbon ring members such as phenyl, naphthyl and anthracenyl;
    [48] 5-10 membered, saturated, partially unsaturated or aromatic heterocycle containing 1-4 heteroatoms from the group consisting of O, N and S:
    [49] 5- or 6-membered heterocyclyl , for example 2-tetrahydro, containing from 1 to 3 nitrogen atoms and / or 1 oxygen or sulfur atom or 1 or 2 oxygen and / or sulfur atoms Furanyl, 3-tetrahydrofuranyl, 2-tetrahydrothienyl, 3-tetrahydrothienyl, 2-pyrrolidinyl, 3-pyrrolidinyl, 3-isoxazolidinyl, 4-isoxazolidinyl, 5-isoxazolidinyl, 3-isothiazolidinyl, 4-isothiazolidinyl, 5-isothiazolidinyl, 3-pyrazolidinyl, 4-pyrazolidinyl, 5-pyrazolidinyl, 2-oxazoli Diyl, 4-oxazolidinyl, 5-oxazolidinyl, 2-thiazolidinyl, 4-thiazolidinyl, 5-thiazolidinyl, 2-imidazolidinyl, 4-imidazolidinyl, 1,2, 4-oxadiazolidin-3-yl, 1,2,4-oxadiazolidin-5-yl, 1,2,4-thiadiazolidin-3-yl, 1,2,4-thiadiazoli Din-5-yl, 1,2,4-triazolidin-3-yl, 1,3,4-oxadiazolidin-2-yl, 1,3,4-thiadiazole Din-2-yl, 1,3,4-triazolidin-2-yl, 2,3-dihydrofur-2-yl, 2,3-dihydrofur-3-yl, 2,4-dihydro Fur-2-yl, 2,4-dihydrofur-3-yl, 2,3-dihydrothien-2-yl, 2,3-dihydrothien-3-yl, 2,4-dihydrothiene- 2-yl, 2,4-dihydrothien-3-yl, 2-pyrrolin-2-yl, 2-pyrrolin-3-yl, 3-pyrrolin-2-yl, 3-pyrroline-3- 1-, 2-isoxazolin-3-yl, 3-isoxazolin-3-yl, 4-isoxazolin-3-yl, 2-isoxazolin-4-yl, 3-isoxazolin-
    [50] 4-yl, 4-isoxazolin-4-yl, 2-isoxazolin-5-yl, 3-isoxazolin-5-yl, 4-isoxazolin-5-yl, 2-isothiazoline- 3-yl, 3-isothiazolin-3-yl, 4-isothiazolin-3-yl, 2-isothiazolin-4-yl, 3-isothiazolin-4-yl, 4-isothiazoline- 4-yl, 2-isothiazolin-5-yl, 3-isothiazolin-5-yl, 4-isothiazolin-5-yl, 2,3-dihydropyrazol-1-yl, 2,3 -Dihydropyrazol-2-yl, 2,3-dihydropyrazol-3-yl, 2,3-dihydropyrazol-4-yl, 2,3-dihydropyrazol-5-yl, 3 , 4-dihydropyrazol-1-yl, 3,4-dihydropyrazol-3-yl, 3,4-dihydropyrazol-4-yl, 3,4-dihydropyrazol-5-yl , 4,5-dihydropyrazol-1-yl, 4,5-dihydropyrazol-3-yl, 4,5-dihydropyrazol-4-yl, 4,5-dihydropyrazole-5 -Yl, 2,3-dihydrooxazol-2-yl, 2,3-dihydrooxazol-3-yl, 2,3-dihydrooxazol-4-yl, 2,3-dihydrooxazole -5-yl, 3,4-dihydrooxazol-2-yl, 3,4-dihydrooxazol-3-yl, 3,4-dihydrate Oxazol-4-yl, 3,4-dihydrooxazol-5-yl, 3,4-dihydrooxazol-2-yl, 3,4-dihydrooxazol-3-yl, 3,4- Dihydrooxazol-4-yl, 2-piperidinyl, 3-piperidinyl, 4-piperidinyl, 1,3-dioxan-5-yl, 2-tetrahydropyranyl, 4-tetrahydropyra Nyl, 2-tetrahydrothienyl, 3-hexahydropyridazinyl, 4-hexahydropyridazinyl, 2-hexahydropyrimidinyl, 4-hexahydropyrimidinyl, 5-hexahydropyrimidinyl, 2 Piperazinyl, 1,3,5-hexahydro-triazin-2-yl and 1,2,4-hexahydrotriazin-3-yl;
    [51] 5 membered heteroaryl containing 1 to 4 nitrogen atoms or 1 to 3 nitrogen atoms and 1 sulfur or oxygen atom: 5 membered heteroaryl groups in addition to carbon atoms 1 to 4 nitrogen atoms or 1 to 3 nitrogen atoms And one sulfur or oxygen atom as ring member, for example 2-furyl, 3-furyl, 2-thienyl, 3-thienyl, 2-pyrrolyl, 3-pyrrolyl, 3- Isoxazolyl, 4-isoxazolyl, 5-isoxazolyl, 3-isothiazolyl, 4-isothiazolyl, 5-isothiazolyl, 3-pyrazolyl, 4-pyrazolyl, 5-pyrazolyl, 2 -Oxazolyl, 4-oxazolyl, 5-oxazolyl, 2-thiazolyl, 4-thiazolyl, 5-thiazolyl, 2-imidazolyl, 4-imidazolyl, 1,2,4-oxadiazole -3-yl, 1,2,4-oxadiazol-5-yl, 1,2,4-thiadiazol-3-yl, 1,2,4-thiadiazol-5-yl, 1,2 , 4-triazol-3-yl, 1,3,4-oxadiazol-2-yl, 1,3,4-thiadiazol-2-yl and 1,3,4-triazol-2-yl ;
    [52] Containing 1-3 nitrogen atoms or 1 nitrogen atom and 1 oxygen or sulfur atomBenzo fused 5-membered heteroaryl: 5-membered heteroaryl groups, in addition to carbon atoms, may contain 1 to 4 nitrogen atoms or 1 to 3 nitrogen atoms and 1 oxygen or sulfur atom as ring members, wherein two adjacent carbon ring members or nitrogen atoms A carbon ring member adjacent to may be bridged to a buta-1,3-diene-1,4-diyl group;
    [53] 6-membered heteroaryl containing 1 to 3 or 1 to 4 nitrogen atoms: A 6 -membered heteroaryl group may contain 1 to 3 or 1 to 4 nitrogen atoms as ring members in addition to carbon atoms, For example 2-pyridinyl, 3-pyridinyl, 4-pyridinyl, 3-pyridazinyl, 4-pyridazinyl, 2-pyrimidinyl, 4-pyrimidinyl, 5-pyrimidinyl, 2- Pyrazinyl, 1,3,5-triazin-2-yl and 1,2,4-triazin-3-yl;
    [54] Alkylene: divalent unbranched chain of 3 to 5 CH 2 groups, for example. CH 2 , CH 2 CH 2 , CH 2 CH 2 CH 2 , CH 2 CH 2 CH 2 CH 2 and CH 2 CH 2 CH 2 CH 2 CH 2 ;
    [55] Oxyalkylenes: divalent unbranched chains of 2 to 4 CH 2 groups, for example OCH 2 CH 2 , OCH 2 CH 2 CH 2 and OCH 2 , wherein valence is attached to the backbone via an oxygen atom CH 2 CH 2 CH 2 ;
    [56] Oxyalkyleneoxy: divalent unbranched chain of 1 to 3 CH 2 groups, attached to the backbone via both thin oxygen atoms, for example OCH 2 O, OCH 2 CH 2 O and OCH 2 CH 2 CH 2 O.
    [57] The scope of the present invention includes racemates of the compounds of formula (I) having (R) and (S) isomers and chiral centers.
    [58] In view of the intended use of the triazolopyrimidines of the formula (I), substituents in the following meanings, in each case themselves or in combination, are particularly preferred:
    [59] Compound I wherein R 1 is C 3 -C 8 -alkyl, C 3 -C 8 -alkenyl, C 3 -C 8 -alkynyl, C 3 -C 6 -cycloalkyl or C 5 -C 6 -cycloalkenyl This is preferred.
    [60] Preference is given to compounds I in which R 1 is C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl.
    [61] Also preferred are compounds I, wherein R 1 is C 2 -C 10 -alkenyl or C 2 -C 10 -alkynyl.
    [62] Similarly, compounds I, wherein R 1 is a 5- or 6-membered saturated or aromatic heterocycle, are preferred.
    [63] Furthermore, preference is given to compounds I in which R 1 is C 3 -C 6 -cycloalkyl which may be substituted by C 1 -C 4 -alkyl.
    [64] In particular, R a is halogen, cyano, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -alkoxy, C 1 -C 6- Preference is given to compounds I which are alkoxycarbonyl, C 1 -C 6 -alkoxymino, C 2 -C 6 -alkenyloxymino or C 2 -C 6 -alkynyloxymino.
    [65] Particular preference is given to compounds I in which R b is halogen, cyano, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl or C 1 -C 6 -alkoxy.
    [66] Particular preference is given to compounds I in which R 2 is C 1 -C 4 -alkyl which may be substituted by halogen.
    [67] Similarly, compounds I in which R 2 is methyl are preferred.
    [68] Preference is also given to compounds of the formula (I) in which R 2 is halomethyl.
    [69] Particularly preferred are compounds I in which one substituent R is at position 2 and n is an integer from 1 to 4, in particular from 1 to 3.
    [70] Moreover, in particular, compounds I in which n is 2 or 3 and one substituent R is in position 2 are preferred.
    [71] In addition, in particular R is fluorine, chlorine, bromine, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylcarbonyl , C 1 -C 6 -alkoxymino-C 1 -C 6 -alkyl, C 1 -C 6 -alkenyloxymino-C 1 -C 6 -alkyl or C 1 -C 6 -alkynyloxymino-C 1 Preference is given to compounds I which are -C 6 -alkyl.
    [72] Similarly, preference is given to compounds of the formula I in which R is in particular fluorine, chlorine, methyl, trifluoromethyl or methoxy.
    [73] Furthermore, in particular R n is 2-chloro, 2-fluoro, 2,6-difluoro, 2-methoxy, 2-trifluoromethyl, 2-trifluoromethyl-6-chloro, 2-chloro- Preference is given to compounds I which are 6-fluoro, 2,4,6-trifluoro, 2,6-difluoro-4-methoxy or pentafluoro.
    [74] Very particular preference is given to compounds I in which R n is 2-chloro-6-fluoro, 2,6-difluoro-4-methoxy or 2,4,6-trifluoro.
    [75] Moreover, particular preference is given to the following compounds IA in which n, R and R 1 have the meaning given in formula (I).
    [76]
    [77] From the point of view of use, the most particularly preferred is given by compound I summarized in the table below. Moreover, the groups mentioned in the table as substituents are themselves particularly preferred embodiments of the substituents, independent of the combination in which they are mentioned.
    [78] Table 1
    [79] A compound of formula (IA) wherein R n is 2-chloro and R 1 is each compound corresponding to a column of Table A;
    [80] TABLE 2
    [81] A compound of formula (IA) wherein R n is 2-fluoro and R 1 is each compound corresponding to a column of Table A.
    [82] TABLE 3
    [83] A compound of formula (IA) wherein R n is 2,6-difluoro and R 1 is each compound corresponding to one column of Table A.
    [84] Table 4
    [85] A compound of formula (IA) wherein R n is 2-methoxy and R 1 is each compound corresponding to a column of Table A.
    [86] Table 5
    [87] A compound of formula (IA) wherein R n is 2-trifluoromethyl and R 1 is each compound corresponding to one column of Table A.
    [88] Table 6
    [89] A compound of formula (IA) wherein R n is 2-trifluoromethyl-6-chloro and R 1 is each compound corresponding to one column of Table A.
    [90] TABLE 7
    [91] A compound of formula (IA) wherein R n is 2-chloro-6-fluoro and R 1 is each compound corresponding to one column of Table A.
    [92] Table 8
    [93] A compound of formula (IA) wherein R n is 2,4,6-trifluoro and R 1 is each compound corresponding to one column of Table A.
    [94] Table 9
    [95] A compound of formula (IA) wherein R n is 2,6-difluoro-4-methoxy and R 1 is each compound corresponding to one column of Table A.
    [96] Table 10
    [97] A compound of formula (IA) wherein R n is pentafluoro and R 1 is each compound corresponding to one column of Table A.
    [98] Table 11
    [99] A compound of formula (IA) wherein R n is 2-fluoro-3-methyl and R 1 is each compound corresponding to one column of Table A.
    [100] Table 12
    [101] A compound of formula (IA) wherein R n is 2-methyl and R 1 is each compound corresponding to one column of Table A.
    [102] Table 13
    [103] A compound of formula (IA) wherein R n is 2,4-dimethyl and R 1 is each compound corresponding to one column of Table A.
    [104] Table 14
    [105] A compound of formula (IA) wherein R n is 2,5-dimethyl and R 1 is each compound corresponding to one column of Table A.
    [106] Table 15
    [107] A compound of formula (IA) wherein R n is 2-methyl-4-ethyl and R 1 is each compound corresponding to one column of Table A.
    [108] Table 16
    [109] A compound of formula (IA) wherein R n is 2-methyl-4-cyano and R 1 is each compound corresponding to one column of Table A.
    [110] Table 17
    [111] A compound of formula (IA) wherein R n is 2-methyl-4-bromo and R 1 is each compound corresponding to one column of Table A.
    [112] Table 18
    [113] A compound of formula (IA) wherein R n is 2-methyl-4-chloro and R 1 is each compound corresponding to one column of Table A.
    [114] Table 19
    [115] A compound of Formula IA wherein R n is 2-methyl-4-fluoro and R 1 is each compound corresponding to a column of Table A. 4.
    [116] Table 20
    [117] A compound of formula (IA) wherein R n is 2-methyl-5-fluoro and R 1 is each compound corresponding to one column of Table A.
    [118] Table 21
    [119] A compound of formula IA wherein R n is 2-methyl-4-methoxy and R 1 is each compound corresponding to a column of Table A.
    [120] Table 22
    [121] A compound of formula (IA) wherein R n is 2-methyl-4-methoxycarbonyl and R 1 is each compound corresponding to one column of Table A.
    [122] Table 23
    [123] A compound of formula (IA) wherein R n is 2-methyl-4-ethoxycarbonyl and R 1 is each compound corresponding to one column of Table A.
    [124] Table 24
    [125] A compound of formula (IA) wherein R n is 2,5-dimethyl-4-bromo and R 1 is each compound corresponding to one column of Table A.
    [126] Table 25
    [127] A compound of formula (IA) wherein R n is 2,4-difluoro and R 1 is each compound corresponding to one column of Table A.
    [128] Table 26
    [129] A compound of formula (IA) wherein R n is 2-fluoro-4-bromo and R 1 is each compound corresponding to one column of Table A.
    [130] Table 27
    [131] A compound of formula IA wherein R n is 2-fluoro-4-chloro and R 1 is each compound corresponding to a column of Table A.
    [132] Table 28
    [133] A compound of formula (IA) wherein R n is 2-fluoro-4-methoxy and R 1 is each compound corresponding to a column of Table A.
    [134] Table 29
    [135] A compound of formula (IA) wherein R n is 2-fluoro-4-methyl and R 1 is each compound corresponding to a column of Table A.
    [136] Table 30
    [137] A compound of formula (IA) wherein R n is 2-fluoro-5-methyl and R 1 is each compound corresponding to a column of Table A.
    [138] Table 31
    [139] A compound of formula (IA) wherein R n is 2-fluoro-4-methoxycarbonyl and R 1 is each compound corresponding to one column of Table A.
    [140] Table 32
    [141] A compound of formula (IA) wherein R n is 2-fluoro-4-ethoxycarbonyl and R 1 is each compound corresponding to one column of Table A.
    [142] Table 33
    [143] A compound of formula (IA) wherein R n is 2-fluoro-4-ethyl and R 1 is each compound corresponding to one column of Table A.
    [144] Table 34
    [145] A compound of formula (IA) wherein R n is 2-fluoro-4-cyano and R 1 is each compound corresponding to a column of Table A.
    [146] Table 35
    [147] A compound of Formula IA wherein R n is 2,4,5-trifluoro and R 1 is each compound corresponding to one column of Table A.
    [148] Table 36
    [149] A compound of formula (IA) wherein R n is 2,4-dichloro and R 1 is each compound corresponding to one column of Table A.
    [150] Table 37
    [151] A compound of formula (IA) wherein R n is 2-chloro-4-fluoro and R 1 is each compound corresponding to one column of Table A.
    [152] Table 38
    [153] A compound of formula (IA) wherein R n is 2-chloro-4-methoxy and R 1 is each compound corresponding to a column of Table A.
    [154] Table 39
    [155] A compound of formula IA wherein R n is 2-chloro-4-methyl and R 1 is each compound corresponding to a column of Table A.
    [156] Table 40
    [157] A compound of formula (IA) wherein R n is 2-chloro-4-bromo and R 1 is each compound corresponding to a column of Table A.
    [158] Table 41
    [159] A compound of formula (IA) wherein R n is 2-chloro-4-ethyl and R 1 is each compound corresponding to one column of Table A.
    [160] Table 42
    [161] A compound of formula (IA) wherein R n is 2-chloro-4-methoxycarbonyl and R 1 is each compound corresponding to one column of Table A.
    [162] Table 43
    [163] A compound of formula (IA) wherein R n is 2-chloro-4-ethoxycarbonyl and R 1 is each compound corresponding to one column of Table A.
    [164] Table 44
    [165] A compound of formula (IA) wherein R n is 2-chloro-4-cyano and R 1 is each compound corresponding to one column of Table A.
    [166] Table A
    [167]
    [168]
    [169]
    [170]
    [171]
    [172]
    [173]
    [174]
    [175]
    [176]
    [177]
    [178] Compound I is suitable as a fungicide. It has excellent activity against a wide range of phytopathological fungi, in particular Ascomycetes, Deuteromycetes, Phycomycetes and Basidiomycetes. Some of them act systemically and can be used for crop protection as leaf and soil-acting fungicides.
    [179] They are a variety of crops, for example wheat, rye, barley, oats, rice, corn, grasses, bananas, cotton, soybeans, coffee, sugar cane, grapevines, fruit species, ornamental and vegetable species, for example cucumbers, beans , Tomatoes, potatoes and gourds and seeds of these plants are particularly important for the control of numerous fungi.
    [180] Specifically, they are suitable for controlling the following plant diseases:
    [181] ㆍ Alternaria species in vegetables and fruits,
    [182] Botrytis cinerea (gray mold) in strawberries, vegetables, ornamentals and grapevines,
    [183] Cercospora arachidicola on peanuts,
    [184] Erysiphe cichoracearum and Sphaerotheca fuliginea in gourds,
    [185] Erysiphe graminis (powdery mildew) in grains,
    [186] Fusarium and Verticillium species in various plants,
    [187] Helminthosporium species in cereals,
    [188] Mycosphaerella species in bananas and peanuts,
    [189] Phytophthora infestans in potatoes and tomatoes
    [190] Plasmopara viticola in grapevines
    [191] ㆍ Podosphaera leucotricha in apples,
    [192] ㆍ Pseudosercosporella herpotorichoides in wheat and barley
    [193] ( Pseudocercosporella herpotrichoides ),
    [194] Pseudoperonospora species in hops and cucumbers,
    [195] Puccinia species in cereals,
    [196] Pyricularia oryzae in rice,
    [197] Rhizoctonia species in cotton, rice and grass,
    [198] Septoria nodorum in wheat,
    [199] ㆍ Ucinula necator in grapevines ,
    [200] Ustilago species in cereals and sugar cane, and
    [201] Venturia species (Scab) in apples and boats.
    [202] Compound I is also suitable for controlling harmful fungi such as Paecilomyces variotii in the protection of materials (eg wood, paper, paint dispersions, fibers or tissues) and the protection of stored products.
    [203] Compound I can be used by treating fungi or plants, seeds, materials or soil with fungicidally effective amounts of active compounds to protect against fungal attack. Application can be carried out before or after the infection of the material, plant or seed by the fungus.
    [204] Fungicidal compositions generally comprise 0.1 to 95, preferably 0.5 to 90% by weight of active compound.
    [205] For crop protection applications, the application rate depends on the kind of effect desired, but is 0.01 to 2.0 kg of active compound per ha.
    [206] Treatment of seeds requires an active compound rate of generally 0.001 to 0.1 g, preferably 0.01 to 0.05 g per kilogram of seed.
    [207] For use in the protection of materials or stored products, the active compound application rate depends on the application range and the kind of effect desired. Typical application rates in the protection of materials are, for example, from 0.001 g to 2 kg, preferably from 0.005 g to 1 kg of active compound per m 2 of material to be treated.
    [208] Compound I can be converted to conventional formulations, such as solutions, emulsions, suspensions, dusts, powders, pastes and granules. The form of use depends on the particular intended use and in all cases this should ensure a fine and uniform distribution of the compound according to the invention.
    [209] The formulations are prepared by known methods, for example by diluting the active compound with a solvent and / or carrier, using emulsifiers and dispersants if desired, and using other organic solvents as auxiliary solvents if water is used as a diluent. It is possible to do Auxiliaries suitable for this purpose are mainly solvents, for example aromatics (e.g. xylenes), chlorinated aromatics (e.g. chlorobenzenes), paraffins (e.g. mineral oil fractions), alcohols (e.g. methanol, butanol), ketones (e.g. Cyclohexanone), amines such as ethanolamine, dimethylformamide and water; Carriers such as soil natural minerals (eg kaolin, clay, talc, chalk) and soil synthetic minerals (eg fine silica, silicates); Emulsifiers such as nonionic and anionic emulsifiers such as polyoxyethylene fatty alcohol ethers, alkylsulfonates and arylsulfonates, and dispersants such as lignosulphite waste liquors and methylcellulose.
    [210] Suitable surfactants are the alkali metal, alkaline earth metal and ammonium salts, lignosulfonic acid, naphthalenesulfonic acid, phenolsulfonic acid, and dibutylnaphthalenesulfonic acid, alkylarylsulfonates, alkyl sulfates, alkylsulfonates, fatty alcohol sulfates and fatty acids and alkalis thereof Condensation products of metal salts and alkaline earth metal salts, sulfided fatty alcohol glycol ethers, sulfide naphthalene and naphthalene derivatives with formaldehyde, condensation products of naphthalene or naphthalene sulfonic acid with phenols, and formaldehyde, polyoxyethylene octylphenol ethers, ethoxylates Silylated isooctylphenol, octylphenol and nonylphenol, alkylphenol polyglycol ether, tributylphenyl polyglycol ether, alkylaryl polyether alcohol, isotridecyl alcohol, fatty alcohol ethylene oxide condensate, ethoxylated castor oil, polyoxyethylene Alkyl ether, ethoxylated polyox Propylene, lauryl alcohol polyglycol ether acetal, sorbitol esters, league nosul sulfite waste liquid, and methylcellulose.
    [211] Suitable for preparing direct sprayable solutions, emulsions, pastes or oil dispersions are petroleum with medium to high boiling points, such as kerosene or diesel fuels, as well as coal-tar oils and plant or animal origin oils, aliphatic, cyclic And aromatic hydrocarbons such as benzene, toluene, xylene, paraffin, tetrahydronaphthalene, alkylated naphthalene or derivatives thereof, methanol, ethanol, propanol, butanol, chloroform, carbon tetrachloride, cyclohexanol, cyclohexanone, chlorobenzene , Isophorone, strong polar solvents such as dimethylformamide, dimethyl sulfoxide, N-methylpyrrolidone and water.
    [212] Powders, sparging compositions and dusts can be prepared by mixing or grinding the active compound with a solid carrier.
    [213] Granules such as coated granules, impregnated granules and homogeneous granules may be prepared by binding the active compound to a solid carrier. Solid carriers are, for example, mineral soils such as silica gel, silica, silicates, talc, kaolin, atacclay, limestone, lime, chalk, balls, los, clays, dolomites, diatomaceous earth, calcium sulfate, magnesium sulfate , Magnesium oxide, soil synthetics, fertilizers such as ammonium sulfate, ammonium phosphate, ammonium nitrate, urea and products of plant origin, such as cereal flour, bark flour, wood flour and peanut shell flour, Cellulose powder and other solid carriers.
    [214] The formulations generally comprise from 0.01 to 95% by weight, preferably from 0.1 to 90% by weight of active compound. The active compound is used in a purity of 90% to 100%, preferably 95% to 100% (according to the NMR spectrum).
    [215] Examples of formulations are as follows:
    [216] I. 5 parts by weight of the compound according to the invention are thoroughly mixed with 95 parts by weight of finely divided kaolin. This gives a dusting composition comprising 5% by weight of active compound.
    [217] II. 30 parts by weight of the compound according to the invention are thoroughly mixed with 92 parts by weight of fine powdered silica gel and 8 parts by weight of paraffin oil (sprayed on the surface of the silica gel). This gives an active compound preparation with good adhesion properties (active compound content: 23% by weight).
    [218] III. 10 parts by weight of the compound according to the invention 90 parts by weight of xylene, 6 parts by weight of 8-10 mol of ethylene oxide to 1 mol of oleic acid N-monoethanolamine, 2 parts by weight of calcium salt of dodecylbenzenesulfonic acid and 40 It is dissolved in a mixture comprising 2 parts by weight of an addition product of 1 mol of castor oil of mol of ethylene oxide (active compound content: 9% by weight).
    [219] IV. 20 parts by weight of the compound according to the invention 60 parts by weight of cyclohexanone, 30 parts by weight of isobutanol, 5 parts by weight of 7 mol of ethylene oxide addition product to 1 mol of isooctylphenol and 1 mol of 40 mol of ethylene oxide Dissolve in a mixture comprising 5 parts by weight of addition product to castor oil (active compound content: 16% by weight).
    [220] V. Mix well with 80 parts by weight of the compound according to the invention with 3 parts by weight of diisobutylnaphthalene-α-sulfonic acid, 10 parts by weight of the sodium salt of lignosulfonic acid from the sulfite waste liquor and 7 parts by weight of the finely divided silica gel and a hammer mill. Grind in a hammer mill (active compound content: 80% by weight).
    [221] VI. 90 parts by weight of the compound according to the invention are mixed with 10 parts by weight of N-methyl-α-pyrrolidone to obtain a solution suitable for use in very small drops (active compound content: 90% by weight).
    [222] VII. 20 parts by weight of the compound according to the invention 40 parts by weight of cyclohexanone, 30 parts by weight of isobutanol, 20 parts by weight of 7 mol of ethylene oxide addition product to 1 mol of isooctylphenol and 1 mol of 40 mol of ethylene oxide It is dissolved in a mixture comprising 10 parts by weight of the addition product to castor oil. The solution is poured into 100000 parts by weight of water and finely dispersed therein to obtain an aqueous dispersion comprising 0.02% by weight of active compound.
    [223] VIII. 20 parts by weight of the compound according to the present invention are mixed well with 3 parts by weight of sodium salt of diisobutylnaphthalene-α-sulfonic acid, 17 parts by weight of sodium salt of lignosulfonic acid from sulfite waste liquor and 70 parts by weight of fine powder silica gel, Crush in a hammer mill. The mixture is finely dispersed in 20000 parts by weight of water to obtain a spray liquid composition comprising 0.1% by weight of active compound.
    [224] The active compounds can thus be sprayed, atomized in the form of preparations or application forms prepared therefrom, for example in the form of directly sprayable solutions, powders, suspensions or dispersions, emulsions, oil dispersions, pastes, dusts, spray compositions or granules. It can be applied by atomizing, dusting, spraying or watering. The application form depends entirely on the intended use and in all cases they should ensure very fine dispersion of the active compounds according to the invention.
    [225] Aqueous use forms can be prepared by the addition of water from emulsion concentrates, pastes or wettable powders (spray powders, oil dispersions). To prepare emulsions, pastes or oil dispersions, the components may be dissolved in oil or solvent or homogenized in water by wetting agents, thickening agents, dispersing agents or emulsifiers. However, concentrates may also be prepared comprising the active compound, wetting agent, thickening agent, dispersing agent or emulsifier and possibly a solvent or oil suitable for dilution with water.
    [226] Active compound concentrates in ready-to-use preparations can vary in a relatively wide range. In general, it is 0.001 to 10%, preferably 0.01 to 1%.
    [227] It is also possible to use the active compounds with high success with the ultra-low-volume method (ULV), and to apply formulations comprising more than 95% by weight of the active compound, or even the active compound without additives. Do.
    [228] Various types of oils, pesticides, fungicides, other pesticides and fungicides may be added to the active compound even if just before application (tank mix). These active ingredients can be added to the compositions according to the invention in a weight ratio of 1:10 to 10: 1.
    [229] The composition according to the invention in the form for use as a fungicide may also be present in combination with other active compounds, for example insecticides, insecticides, growth regulators, fungicides or other fertilizers. In many cases, a broader fungicidal activity spectrum is obtained by mixing Compound I or a composition comprising the same in the form of fungicide used with other fungicides.
    [230] Illustrative combinations of fungicides of the following list which can be used in combination with the compounds according to the invention, are not intended to impose any limitation:
    [231] ° sulfur, dithiocarbamate and derivatives thereof such as iron (III) dimethyldithiocarbamate, zinc dimethyldithiocarbamate, zinc ethylenebisdithiocarbamate, manganese ethylenebisdithiocar Barmate, manganese zinc ethylenediaminebisdithiocarbamate, tetramethylthiuram disulfide, ammonia complex of zinc (N, N-ethylenebisdithiocarbamate), zinc (N, N'-propylenebisdithio Ammonia complex of carbamate), zinc (N, N'-propylenebisdithiocarbamate), N, N'-polypropylenebis (thiocarbamoyl) disulfide;
    [232] ° nitro derivatives such as dinitro- (1-methylheptyl) phenyl crotonate, 2-sec-butyl-4,6-dinitrophenyl-3,3-dimethyl acrylate, 2-sec-butyl-4 , 6-dinitrophenylisopropyl carbonate, diisopropyl 5-nitroisophthalate;
    [233] ° heterocyclic components such as 2-heptadecyl-2-imidazoline acetate, 2-chloro-N- (4'-chlorobiphenyl-2-yl) nicotinamide 2,4-dichloro-6- ( o-chloroanilino) -s-triazine, O, O-diethyl phthalimidophosphonothioate, 5-amino-1- [bis (dimethylamino) phosphinyl] -3-phenyl-1,2,4 -Triazole, 2,3-dicyano-1,4-dithioanthraquinone, 2-thio-1,3-dithiolo [4,5-b] quinoxaline, methyl 1- (butylcarbamoyl) 2-benzimidazolecarbamate, 2-methoxycarbonylaminobenzimidazole, 2- (furyl- (2)) benzimidazole, 2- (thiazolyl- (4)) benzimidazole, N- (1,1,2,2-tetrachloroethylthio) tetrahydrophthalimide, N-trichloromethylthiotetrahydrophthalimide, N-trichloromethylthioptalimide; N-dichlorofluoromethylthio-N ', N'-dimethyl-N-phenylsulfuric diamide, 5-ethoxy-3-trichloromethyl-1,2,3-thiadiazole, 2-thiocyanato Methylthiobenzothiazole, 1,4-dichloro-2,5-dimethoxybenzene, 4- (2-chlorophenylhydrazono) -3-methyl-5-isoxazolone, pyridine 2-thio-1-oxide, 8-hydroxyquinoline or a copper salt thereof, 2,3-dihydro-5-carboxanilideo-6-methyl-1,4-oxatiin, 2,3-dihydro-5-carboxanilide- 6-methyl-1,4-oxathiine 4,4-dioxide, 2-methyl-5,6-dihydro-4H-pyran-3-carboxanilide, 2-methylfuran-3-carboxanilide, 2 , 5-dimethylfuran-3-carboxanilide, 2,4,5-trimethylfuran-3-carboxanilide, N-cyclohexyl-2,5-dimethylfuran-3-carboxamide, N-cyclohexyl- N-methoxy-2,5-dimethylfuran-3-carboxamide, 2-methylbenzanilide, 2-iodobenzanilide, N-formyl-N-morpholine 2,2,2-trichloro Ethyl acetal, piperazine-1,4-diyl-bis-1- (2,2,2-trichloroethyl) formamide, 1- (3,4-dichloroanilino) -1-formylamino-2, 2,2-trichloroethane2,6-dimethyl-N-tridecylmorpholine or salt thereof, 2,6-dimethyl-N-cyclododecylmorpholine or salt thereof, N- [3- (p-tert- Butylphenyl) -2-methylpropyl] -cis-2,6-dimethylmorpholine, N- [3- (p-tert-butylphenyl) -2-methyl-propyl] piperidine, 1- [2- ( 2,4-dichlorophenyl) -4-ethyl-1,3-dioxolan-2-yl-ethyl] -1H-1,2,4-triazole, 1- [2- (2,4-dichloro-phenyl ) -4-n-propyl-1,3-dioxolan-2-ylethyl] -1H-1,2,4-triazole, N- (n-propyl) -N- (2,4,6-trichloro Rophenoxyethyl) -N'-imidazolylurea, 1- (4-chlorophenoxy) -3,3-dimethyl-1- (1H-1,2,4-triazol-1-yl) -2 -Butanone, 1- (4-clophenoxy) -3,3-dimethyl-1- (1H-1,2,4-triazol-1-yl) -2-butanol, (2RS, 3RS) -1 -[3- (2-Chloro-phenyl) -2- (4-fluorophenyl) oxiran-2-ylmethyl] -1 H-1,2,4-triazole, α- (2- Chlorophenyl) -α- (4-chlorophenyl) -5-pyrimidine-methanol, 5-butyl-2-dimethylamino-4-hydroxy-6-methylpyrimidine, bis (p-chlorophenyl) -3- Pyrimidinmethanol, 1,2-bis (3-ethoxycarbonyl-2-thioureido) benzene, 1,2-bis- (3-methoxycarbonyl-2-thioureido) benzene;
    [234] ° Strobillins, for example methyl-E-methoxyimino- [α- (o-tolyloxy) -o-tolyl] acetate, methyl E-2- {2- [6- (2-cyanophenoxy ) -Pyrimidin-4-yloxy] -phenyl} -3-methoxyacrylate, methyl-E-methoxyimino- [α- (2-phenoxyphenyl)] acetamide, methyl-E-methoxy Mino [α- (2,5-dimethylphenoxy) -o-tolyl] acetamide, methyl E-2- {2- [2-trifluoromethylpyrid-6-yl] oxymethyl] phenyl} -3 -Methoxyacrylate, methyl (E, E) -methoxyimino- {2- [1- (3-trifluoromethylphenyl) ethylidene-aminooxymethyl] phenyl} acetate, methyl N- (2-{[ 1- (4-chlorophenyl) -1H-pyrazol-3-yl] oxymethyl} phenyl) -N-methoxycarbamate;
    [235] Anilinopyrimidines such as N- (4,6-dimethylpyrimidin-2-yl) aniline, N- [4-methyl-6- (1-propynyl) pyrimidin-2-yl] aniline, N- [4-methyl-6-cyclopropylpyrimidin-2-yl] aniline;
    [236] Phenylpyrrole such as 4- (2,2-difluoro-1,3-benzodioxol-4-yl) pyrrole-3-carbonitrile;
    [237] ° cinnamic amides, for example 3- (4-chlorophenyl) -3- (3,4-dimethoxy-phenyl) carloylylmorpholide, 3- (4-fluorophenyl) -3- (3, 4-dimethoxy-phenyl) acryloyl morpholide;
    [238] ° and various fungicides, for example dodecylguanidine acetate, 1- (3-bromo-6-methoxy-2-methylphenyl) -1- (2,3,4-trimethoxy-6-methylphenyl) meta Paddy, 3- [3- (3,5-dimethyl-2-oxycyclohexyl) -2-hydroxyethyl] glutarimide, hexachlorobenzene, methyl N- (2,6-dimethylphenyl) -N- ( 2-furoyl) -DL-alanineate, DL-N- (2,6-dimethylphenyl) -N- (2'-methoxyacetyl) alanine methyl ester, N- (2,6-dimethylphenyl)- N-chloroacetyl-D, L-2-aminobutyrolactone, DL-N- (2,6-dimethylphenyl) -N- (phenylacetyl) alanine methyl ester, 5-methyl-5-vinyl-3- ( 3,5-dichlorophenyl) -2,4-dioxo-1,3-oxazolidine, 3- (3,5-dichlorophenyl) -5-methyl-5-methoxy-methyl-1,3-oxa Zolidine-2,4-dione, 3- (3,5-dichloro-phenyl) -1-isopropylcarbamoylhydantoin, N- (3,5-dichloro-phenyl) -1,2-dimethylcyclopropane -1,2-dicarboxamide, 2-cyano- [N- (ethylaminocarbonyl) -2-methoxyimino] acet Amide, 1- [2- (2,4-dichlorophenyl) -pentyl] -1H-1,2,4-triazole, 2,4-difluoro-α- (1H-1,2,4-tria Zolyl-1-methyl) benzhydryl alcohol, N- (3-chloro-2,6-dinitro-4-trifluoromethylphenyl) -5-trifluoro-methyl-3-chloro-2-aminopyridine, 1-((bis- (4-fluorophenyl) methylsilyl) methyl) -1H-1,2,4-triazole, dimethyl-5-chloro-2-cyano-4-p-tolylimidazole- 1-sulfonamide, 3,5-dichloro-N- (3-chloro-1-ethyl-1-methyl-2-oxopropyl) -4-methylbenzamide.
    [239] Synthesis Example
    [240] Additional compound I was obtained by appropriate modification of the starting material using the method shown in the synthesis examples below. Compounds obtained by this method are listed with the physical data in the table below.
    [241] Example 1: Preparation of 5,7-dimethyl-6-phenyl-1,2,4-triazolo [1,5a] pyrimidine [I-1]
    [242] A mixture of 0.84 g (10 mmol) of 3-aminotriazole and 1,8 g (28 mmol) of 3-phenylpentane-2,4-dione in 5 g of tributylamine was treated at 140 ° C.-180 ° C. for 8 hours. Heated during. After cooling to 20-25 ° C., the precipitate was filtered off and washed with diisopropyl ether. 0.3 g of the title compound was obtained as colorless crystals. The filtrate was extracted with dilute hydrochloric acid and the organic phase was discarded. After neutralization, the aqueous phase was extracted with ethyl acetate and concentrated. The residue was subjected to silica gel chromatography (cyclohexane / ethyl acetate mixture) to further give 0.5 g (36% in total) of the title compound as a yellow crystalline material.
    [243]
    [244] Example 2: Preparation of 7-cyclohexyl-5-methyl-6- (2-Cl, 6-F-phenyl-1,2,4-triazolo [1,5a] pyrimidine [I-4]
    [245] a) 7-cyclohexyl-5- (diethylmalon-2-yl) -6- (2-Cl, 6-F-phenyl) -1,2,4-triazolo [1,5a] pyrimidine
    [246] A mixture of 30 g (0.18 mmol) of diethyl malonate in 30 ml of acetonitrile was treated with 0.3 g (12 mmol) of sodium hydride. 2.8 g (7.6 mmol) of 5-chloro-7-cyclohexyl-6- (2-Cl, 6-F-phenyl) -1,2,4-triazolo [1,5a] pyrimidine (WO- A 99/41255) was added and the reaction mixture was stirred at about 70 ° C. for about 5 hours. The sodium salt of the product precipitated as a yellow solid, which was filtered off and washed with acetonitrile. The residue was mixed with a small amount of kieselguhr and stirred with a mixture of red hydrochloric acid and ethyl acetate. The acetonitrile wash layer was likewise stirred with dilute hydrochloric acid / ethyl acetate. The combined ethyl acetate layers were dried and concentrated. The crystallized residue was digested with diisopropyl ether. 1.4 g (38%) of the title compound were obtained as a colorless solid.
    [247]
    [248] b) 7-cyclohexyl-5-methyl-6- (2-chloro-, 6-fluorophenyl) -1,2,4-triazolo [1,5a] pyrimidine
    [249] 1.1 g (2.2 mmol) of 7-cyclohexyl-5- (diethylmalon-2-yl) -6- (2-Cl, 6-F-phenyl) -1,2,4- in 10 ml of concentrated hydrochloric acid The mixture of triazolo [1,5a] pyrimidine (Example 2a) was stirred at 80-90 ° C. for 2 hours. After cooling to 20-25 ° C., the mixture was diluted with water and the aqueous phase was extracted with CH 2 Cl 2 . The combined organic phases were washed with sodium carbonate solution, dried and concentrated. The crystallized residue was digested with diisopropyl ether. 0.5 g (66%) of the title compound was obtained as a colorless solid. mp 182-184 ° C.
    [250]
    [251] Example 3: Preparation of 7-isobutyl-5-ethyl-6- (2-Cl, 6-F-phenyl) -1,2,4-triazolo- [1,5a] pyrimidine [I-14]
    [252] The argon stream was subjected to 1.7 g (5 mmol) of 5-Cl-7-isobutyl-6- (2-Cl, 6-F-phenyl) -1,2,4-triazolo [1 in 40 ml of tetrahydrofuran [1]. , 5a] for about 15 minutes through a mixture of pyrimidine (WO-A 99/41255). Then 0.15 g (0.25 mmol) of (1,3-bis (diphenylphosphino) propane) nickel (II) chloride and 0.75 g (6 mmol) of diethylzinc are added and the mixture is added at 20-25 ° C. Stir for about 3 hours. The reaction mixture was diluted with water and extracted with CH 2 Cl 2 . The combined organic phases were dried and concentrated. The residue was subjected to silica gel chromatography (RP 18) with a mixture of cyclohexane / ethyl acetate to give 0.2 g (12%) of the title compound as a colorless solid. mp 106-108 ° C.
    [253]
    [254]
    [255]
    [256]
    [257]
    [258]
    [259]
    [260]
    [261] <Example of activity against harmful fungi>
    [262] The fungicidal activity of the compounds of formula (I) was demonstrated by the following experiment.
    [263] Active compounds are individually or together with 70% by weight of cyclohexanone, 20% by weight of Nekanil® LN (Lutensol® AP6, based on ethoxylated alkylphenols with emulsifying and dispersing action Wetting agent) and 10% by weight of a mixture of Wetol® EM (nonionic emulsifier based on ethoxylated castor oil) and formulated with 10% emulsion and diluted to the desired concentration with water.
    [264] Compounds A to F known from WO-A 99/41255 were used as comparative active compounds:
    [265]
    [266] Use Example 1 Activity of Tomato against Alternaria solani
    [267] Runoff of an aqueous suspension prepared from a stock solution of 10% active compound, 63% cyclohexanone and 27% emulsifier on the leaves of the cultivar "Grosse Fleischtomate St. Pierre" Spray). The following day, the leaves were infected with an aqueous zoospore suspension of Alternaria Solani in a 2% biomalt solution with a density of 0.17 x 10 6 spores / ml. The plants were then mounted in a water-steam saturated chamber at 20-22 ° C. After 5 days, leaf blight on untreated but infected control plants developed such that infection could be visually measured as a percentage.
    [268] In this test, 63 ppm of the active compounds of Table I of I-3 to I-8, I-11 to I-15, I-18, I-20, I-22, I-23, I-25, I- 26, I-28 to I-32, I-35 to I-37, I-40, I-41, I-42, I-44, I-47, I-48, I-50 to I-54, Plants treated with I-56, I-58, I-59, I-61, I-62, I-64 and I-67 to I-74 showed only 10% infection while 63 ppm of the comparative active compound Plants treated with C and D showed at least 80% infection and untreated plants showed 100% infection.
    [269] Use Example 2-Protective Activity Against Mildew of Cucumbers
    [270] Leaves of cucumber seedlings of cultivar "Chinesische Schlange" grown in pots were prepared in the cotyledon stage using a stock solution consisting of 10% active compound, 63% cyclohexanone and 27% emulsifier. An aqueous formulation of the prepared active compound was sprayed to the runoff point. The coating was dried 20 hours after spraying and the plants were inoculated with an aqueous spore suspension in a white bottle of cucumber ( Sphaerotheca fuliginea ). The plants were then grown in greenhouses for 7 days at 20-24 ° C. and 60-80% relative atmospheric humidity. The incidence of white powder was visually determined as a percentage of infection in the cotyledon.
    [271] In the above test, 63 ppm of the active compounds of Table I I-3 to I-9, I-11 to I-15, I-17, I-18, I-20, I-22, I-23, I- 25, I-26, I-28 to I-32, I-34, I-35, I-37, I-38, I-40, I-41, I-43, I-46, I-47, Plants treated with I-52, I-53, I-58, I-63, I-64, I-66 to I-75, I-93, and I-94 were uninfected or had only 10% infection Whereas, plants treated with 63 ppm of comparative active compounds A to F exhibited at least 60% infection and untreated plants exhibited 100% infection.
    [272] Use Example 3-Protective activity against barnet of barley ( Pyrenophora teres )
    [273] The leaves of the barley seedlings of the cultivar "Igri" grown in pots were run as an aqueous formulation of the active compound prepared using a stock solution consisting of 10% active compound, 63% cyclohexanone and 27% emulsifier. Sprayed to the off point, the coating was dried 24 hours after spraying and inoculated with an aqueous spore suspension of Pyrenophora teres , the net spot pathogen. The plants were then placed in a greenhouse at 20-24 ° C. and 95-100% relative atmospheric humidity. After 6 days, the incidence was visually determined as the percentage of infection of the entire leaf area.
    [274] In this test, 63 ppm of the active compounds of Table I of I-3 to I-8, I-11, I-12, I-14, I-15, I-18, I-22, I-23, I- 25, I-26, I-28 to I-32, I-35, I-36, I-37, I-40 to I-44, I-47, I-50 to I-53, I-58, Plants treated with I-61 to I-64, I-66 to I-74 and I-77 showed only 20% infection, whereas plants treated with 63 ppm of the comparative active compounds B, D and F were 60 At least% infection was seen and untreated plants showed 100% infection.
    权利要求:
    Claims (9)
    [1" claim-type="Currently amended] Triazolopyrimidine of formula (I)
    <Formula I>

    Wherein the index and substituents are as defined below:
    n is 0 or an integer from 1 to 5;
    R is halogen, cyano, hydroxy, cyanato (OCN), C 1 -C 8 -alkyl, C 2 -C 10 -alkenyl, C 2 -C 10 -alkynyl, C 1 -C 6 -haloalkyl , C 2 -C 10 -haloalkenyl, C 1 -C 6 -alkoxy, C 2 -C 10 -alkenyloxy, C 2 -C 10 -alkynyloxy, C 1 -C 6 -haloalkoxy, C 3 -C 6 - cycloalkyl, C 3 -C 6 - cycloalkenyl, C 3 -C 6 - cycloalkoxy, C 1 -C 8 - alkoxycarbonyl, C 2 -C 10 - alkenyl-oxy-carbonyl, C 2 -C 10 -alkynyloxycarbonyl, aminocarbonyl, C 1 -C 8 -alkylaminocarbonyl, di- (C 1 -C 8 ) alkylaminocarbonyl, C 1 -C 8 -alkoxyminoalkyl, C 2 -C 10 -alkenyloxyminocarbonyl, C 2 -C 10 -alkynyloxyminoalkyl, C 1 -C 8 -alkylcarbonyl, C 2 -C 10 -alkenylcarbonyl, C 2 -C 10 -alkynyl-carbonyl, C 3 -C 6 - cycloalkyl-carbonyl, or O, N, and a 5- to 10-membered containing 1 to 4 heteroatoms from the group consisting of S, saturated, partially unsaturated, or room Group is a heterocycle;
    R 1 is C 1 -C 10 -alkyl, C 2 -C 10 -alkenyl, C 2 -C 10 -alkynyl, C 3 -C 12 -cycloalkyl, C 3 -C 10 -cycloalkenyl, phenyl, Naphthyl or a 5-10 membered saturated, partially unsaturated or aromatic heterocycle containing 1-4 heteroatoms from the group consisting of O, N and S,
    Wherein R and / or R 1 may be partially or fully halogenated or substituted with 1 to 4 identical or different R a ,
    R a is halogen, cyano, nitro, hydroxyl, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylcarbonyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylthio, C 1 -C 6 -alkylamino, di-C 1 -C 6 - alkylamino, C 2 -C 6 - alkenyl, C 2 -C 6 - alkenyloxy, C 3 -C 6 alkynyloxy, C 3 -C 6 - cycloalkyl, C 1 -C 8 - alkoxy Mino, C 2 -C 10 - alkenyloxy Mino, C 2 -C 10 - alkynyloxy Mino, aryl -C 1 -C 8 - alkyloxy Mino, C 2 -C 10 - alkynyl, C 2 -C 10 5- to 10-membered containing 1 to 4 heteroatoms from the group consisting of -alkenyloxycarbonyl, C 2 -C 10 -alkynyloxycarbonyl, phenyl, naphthyl, O, N and S, Saturated, partially unsaturated, or aromatic heterocycle, wherein the aliphatic, alicyclic, or aromatic group, which is part thereof, is partially or fully halogenated or Or 1 to 3 R b groups, wherein R b is halogen, cyano, nitro, hydroxyl, mercapto, amino, carboxyl, aminocarbonyl, aminothiocarbonyl, alkyl, haloalkyl, alkenyl, al Kenyloxy, alkynyloxy, alkoxy, haloalkoxy, alkylthio, alkylamino, dialkylamino, formyl, alkylcarbonyl, alkylsulfonyl, alkylsuloxyl, alkoxycarbonyl, alkylcarbonyloxy, alkylaminocarbonyl , Dialkylaminocarbonyl, alkylaminothiocarbonyl, dialkylaminothiocarbonyl, wherein the alkyl group in the radical contains 1 to 6 carbon atoms and the alkenyl or alkynyl group mentioned in the radical is 2 to 8 Carbon atoms) and / or 1 to 3 radical cycloalkyl, cycloalkoxy, heterocyclyl, heterocyclyloxy (where the cyclic system contains 3 to 10 ring members), aryl , Ah Aryloxy, arylthio, aryl -C 1 -C 6 - alkyl, aryl het, het aryloxy, Het arylthio (where the aryl radical is preferably from 6 to 10 ring members, alkoxy, aryl, -C 1 -C 6 Wherein the hetaryl radical contains 5 or 6 ring members, wherein the cyclic system may be partially or fully halogenated or substituted with an alkyl or haloalkyl group;
    R 2 is C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl or C 2 -C 4 -alkynyl, these are halogen, cyano, nitro, C 1 -C 2 -alkoxy or C 1- C 4 -alkoxycarbonyl may be substituted.
    [2" claim-type="Currently amended] The triazolipyrimidine of claim 1, wherein the index and substituents are as defined below:
    n is 0 or an integer from 1 to 5;
    R is halogen, cyano, C 1 -C 6 -alkyl, C 2 -C 10 -alkenyl, C 2 -C 10 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 10 -haloal Kenyl, C 1 -C 6 -alkoxy, C 2 -C 10 -alkenyloxy, C 2 -C 10 -alkynyloxy, C 1 -C 6 -haloalkoxy, C 3 -C 6 -cycloalkyl, C 3 -C 6 -cycloalkenyl, C 3 -C 6 -cycloalkoxy, or 5 to 10 membered, saturated, partially unsaturated or aromatic hetero containing 1 to 4 heteroatoms from the group consisting of O, N and S Cycle;
    R 1 is C 1 -C 10 -alkyl, C 2 -C 10 -alkenyl, C 2 -C 10 -alkynyl, C 3 -C 10 -cycloalkyl, C 3 -C 10 -cycloalkenyl, phenyl, Naphthyl or a 5-10 membered saturated, partially unsaturated or aromatic heterocycle containing 1-4 heteroatoms from the group consisting of O, N and S,
    Wherein R 1 may be partially or fully halogenated or substituted with 1 to 4 identical or different R a ,
    R a is halogen, cyano, nitro, hydroxyl, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylcarbonyl, C 3 -C 6 -cycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylthio, C 1 -C 6 -alkylamino, di-C 1 -C 6 - alkylamino, C 2 -C 6 alkenyl, C 2 -C 6 alkenyloxy, C 3 -C 6 alkynyloxy, C 3 -C 6 - cycloalkyl, phenyl, naphthyl, O, A 5-10 membered saturated, partially unsaturated or aromatic heterocycle containing 1-4 heteroatoms from the group consisting of N and S, wherein the aliphatic, alicyclic or aromatic group which is part thereof is partly or Can be fully halogenated or have 1 to 3 R b groups,
    R 2 is C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl or C 2 -C 4 -alkynyl, these are halogen, cyano, nitro, C 1 -C 2 -alkoxy or C 1- C 4 -alkoxycarbonyl may be substituted.
    [3" claim-type="Currently amended] The triazolipyrimidine of claim 1, wherein the index and substituents are as defined below:
    n is an integer from 1 to 3;
    R is fluorine, chlorine, bromine, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1- C 6 -alkoxyimino-C 1 -C 6 -alkyl, C 2 -C 6 -alkenyloxymino-C 1 -C 6 -alkyl, C 2 -C 6 -alkynyloxymino-C 1 -C 6- Alkyl;
    R 1 is C 3 -C 8 -alkyl, C 3 -C 8 -alkenyl, C 3 -C 8 -alkynyl, C 3 -C 6 -cycloalkyl, C 5 -C 6 -cycloalkenyl;
    R a is halogen, cyano, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -alkoxy, C 1 -C 6 -alkoxycar Carbonyl, C 1 -C 6 -alkoxymino, C 2 -C 6 -alkenyloxymino, C 2 -C 6 -alkynyloxymino;
    R c is halogen, cyano, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -alkoxy;
    R 2 is C 1 -C 4 -alkyl which may be substituted by halogen.
    [4" claim-type="Currently amended] A process for preparing the compound of formula (I) according to claims 1 to 3 by reacting 5-aminotriazole of formula (II) with a dicarbonyl compound of formula (III).
    <Formula II>

    <Formula III>

    [5" claim-type="Currently amended] Reacting a halogen compound of Formula IV with a substituted malonic acid ester of Formula V to yield a compound of Formula VI, and then hydrolyzing the compound of Formula VI to give acid VIa, and decarboxylating VIa to Method of preparing the compounds.
    <Formula IV>

    Wherein X is halogen.
    <Formula V>

    Wherein R X is C 1 -C 4 -alkyl, allyl, phenyl or benzyl.
    <Formula VI>

    <Formula VIa>

    <Formula I '>

    Wherein n, R and R 1 are as defined in claims 1 to 3 and R A is hydrogen or C 1 -C 3 -alkyl which may be substituted as defined in claims 1 to 3 to be.
    [6" claim-type="Currently amended] n is an integer from 1 to 5, and R 1 and R 2 are not both methyl, dicarbonyl compounds of formula III as defined in claim 4.
    [7" claim-type="Currently amended] A composition suitable for controlling harmful fungi comprising a solid or liquid carrier and a compound of formula (I) as defined in claim 1.
    [8" claim-type="Currently amended] Use of compound I of claim 1 for the preparation of a composition suitable for controlling harmful fungi.
    [9" claim-type="Currently amended] A method of controlling harmful fungi comprising treating a fungus or material, plant, soil or seed to be protected against fungal development with an effective amount of the compound of formula I of claim 1.
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2001-07-05|Priority to DE10132059
    2001-07-05|Priority to DE10132059.0
    2002-07-03|Application filed by 바스프 악티엔게젤샤프트
    2002-07-03|Priority to PCT/EP2002/007340
    2004-01-31|Publication of KR20040010835A
    2006-09-08|Application granted
    2006-09-08|Publication of KR100619216B1
    优先权:
    申请号 | 申请日 | 专利标题
    DE10132059|2001-07-05|
    DE10132059.0|2001-07-05|
    PCT/EP2002/007340|WO2003004465A2|2001-07-05|2002-07-03|Fungicidal triazolopyrimidines, method for the production thereof and use thereof in controlling noxious fungi and agents containing said compounds|
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