WO2019165798A1 - 不饱和烃嘧啶硫醚类化合物及其制备方法与应用 - Google Patents

不饱和烃嘧啶硫醚类化合物及其制备方法与应用 Download PDF

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WO2019165798A1
WO2019165798A1 PCT/CN2018/113891 CN2018113891W WO2019165798A1 WO 2019165798 A1 WO2019165798 A1 WO 2019165798A1 CN 2018113891 W CN2018113891 W CN 2018113891W WO 2019165798 A1 WO2019165798 A1 WO 2019165798A1
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group
alkyl
halogenated
halo
alkenyl
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PCT/CN2018/113891
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English (en)
French (fr)
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杜晓华
郝树林
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浙江工业大学
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Priority to US16/615,080 priority Critical patent/US11512057B2/en
Publication of WO2019165798A1 publication Critical patent/WO2019165798A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/56—One oxygen atom and one sulfur atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines

Definitions

  • the invention belongs to the field of agricultural insecticides, acaricides and fungicides. Specifically, it relates to an unsaturated hydrocarbon pyrimidine sulfide compound and a preparation method and application thereof.
  • pyrimidine methoxy acrylate compounds have also been reported as insecticidal, acaricidal or fungicides:
  • Patent US005106852 relates to the following compounds of the general formula as insecticides:
  • Patent US005378711 relates to the following compounds of the general formula as fungicides:
  • Patent US005935965 relates to the following compounds of the general formula as acaricidal fungicides:
  • Patent US006114342 relates to the following compounds of the general formula as insecticidal and fungicides:
  • Patent CN101311170 relates to the following compounds of the general formula as insecticides and fungicides:
  • the object of the present invention is to provide an unsaturated hydrocarbon pyrimidine sulfide compound and a preparation method thereof, which are useful for controlling harmful fungi and animal pests, especially for controlling fungi, insects, nematodes and mites, especially Improved performance in the control of fungi, insects and mites.
  • the present invention provides a substituted pyrimidine sulfide compound of the formula (I):
  • R 1 is hydrogen, halogen, C 1 -C 12 alkyl, C 3 -C 12 cycloalkyl, halo C 1 -C 12 alkyl, C 2 -C 12 alkenyl, halo C 2 -C 12 One of an alkenyl group, a C 2 -C 12 alkynyl group, a halogenated C 2 -C 12 alkynyl group, a C 1 -C 12 alkoxy group, or a C 2 -C 12 alkenyloxy group;
  • R 2 is hydrogen, halogen, nitro, cyano, C 1 -C 12 alkyl, halo C 1 -C 12 alkyl, C 2 -C 12 alkenyl, halo C 2 -C 12 alkenyl , C 2 -C 12 alkynyl, halo C 2 -C 12 alkynyl, C 1 -C 12 alkoxy, C 1 -C 12 alkyldecyl, C 1 -C 12 alkyl SO, C 1 -C 12 alkyl SO 2 , halogenated C 1 -C 12 alkyl fluorenyl, halogenated C 1 -C 12 alkyl SO, halogenated C 1 -C 12 alkyl SO 2 , C 1 -C 12 -alkylamino, a one of a di(C 1 -C 12 )-alkylamino group and a C 1 -C 12 alkylcarbonyl group;
  • R 3 is C 2 -C 12 alkenyl, halo C 2 -C 12 alkenyl, C 2 -C 12 alkynyl, halo C 2 -C 12 alkynyl, C 3 -C 12 cycloalkenyl, One of a heteroarylmethylene group or an arylmethylene group, wherein the arylmethylene group or heteroarylmethylene group is unsubstituted or H is substituted by n R 4 groups a methylidene or heteroarylmethylene group;
  • R 4 is selected from the group consisting of hydrogen, halogen, hydroxy, decyl, amino, CN, NO 2 , C 1 -C 12 alkyl, halogenated C 1 -C 12 alkyl, C 3 -C 8 cycloalkyl, C 2 -C 12 alkenyl, halo C 2 -C 12 alkenyl, C 2 -C 12 alkynyl, halo C 2 -C 12 alkynyl, C 1 -C 12 alkylamino, di(C 1 -C 12 alkane Amino group, halogenated C 1 -C 12 alkylamino group, C 1 -C 12 alkoxy group, halogenated C 1 -C 12 alkoxy group, C 1 -C 12 alkylthio group, halogenated C 1 -C 12 alkylthio, C 2 -C 12 alkenyloxy, halo C 2 -C 12 alkenyloxy, C 2 -C
  • n is selected from an integer from 0 to 5;
  • Q is selected from one of the groups represented by Q 1 -Q 14 (including stereoisomers):
  • R 1 is hydrogen, halogen, C 1 -C 6 alkyl, C 3 -C 8 cycloalkyl, halogenated C 1 -C 6 alkyl, C 2 -C 6 alkenyl, halo C 2 -C 6 One of an alkenyl group, a C 2 -C 6 alkynyl group, a halogenated C 2 -C 6 alkynyl group, a C 1 -C 6 alkoxy group, or a C 2 -C 6 alkenyloxy group;
  • R 2 is hydrogen, halogen, nitro, cyano, C 1 -C 6 alkyl, halo C 1 -C 6 alkyl, C 2 -C 6 alkenyl, halo C 2 -C 6 alkenyl , C 2 -C 6 alkynyl, halogenated C 2 -C 6 alkynyl, C 1 -C 6 alkoxy, C 1 -C 6 alkyl fluorenyl, C 1 -C 6 alkyl SO, C 1 -C 6 alkyl SO 2 , halogenated C 1 -C 6 alkyl fluorenyl, halogenated C 1 -C 6 alkyl SO, halogenated C 1 -C 6 alkyl SO 2 , C 1 -C 6 alkylamino, two a (C 1 -C 6 )alkylamino group, one of C 1 -C 6 alkylcarbonyl groups;
  • R 3 is C 2 -C 6 alkenyl, halo C 2 -C 6 alkenyl, (C 2 -C 6 )alkynyl, halo C 2 -C 6 alkynyl, C 3 -C 6 cycloalkenyl
  • a aryl group, an arylmethylene group or a heteroarylmethylene group, wherein the arylmethylene group or heteroarylmethylene group is unsubstituted or H is substituted by n R 4 groups Arylmethylene or heteroarylmethylene;
  • R 4 is selected from the group consisting of hydrogen, halogen, hydroxy, decyl, amino, CN, NO 2 , C 1 -C 6 alkyl, halogenated C 1 -C 6 alkyl, C 3 -C 8 cycloalkyl, C 2 -C 6 alkenyl, halo C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, halo C 2 -C 6 alkynyl, C 1 -C 6 alkylamino, di(C 1 -C 6 alkane Amino group, halogenated C 1 -C 6 alkylamino group, C 1 -C 6 alkoxy group, halogenated C 1 -C 6 alkoxy group, C 1 -C 6 alkylthio group, halogenated C 1 -C 6 alkylthio, C 2 -C 6 alkenyloxy, halo C 2 -C 6 alkenyloxy, C 2 -C
  • n is selected from an integer from 0 to 5;
  • Q is selected from one of the groups of Q 1 -Q 14 .
  • R 1 is hydrogen, halogen, C 1 -C 4 -alkyl, C 3 -C 6 -cycloalkyl, halogenated C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, halogenated C One of a 2- C 4 alkenyl group, a C 2 -C 4 alkynyl group, a halogenated C 2 -C 4 alkynyl group, a C 1 -C 4 alkoxy group, or a C 2 -C 4 alkenyloxy group;
  • R 2 is hydrogen, halogen, nitro, cyano, C 1 -C 4 alkyl, halo C 1 -C 4 alkyl, C 2 -C 4 alkenyl, halo C 2 -C 4 alkenyl , C 2 -C 4 alkynyl, halogenated C 2 -C 4 alkynyl, C 1 -C 4 alkoxy, C 1 -C 4 alkylfluorenyl, C 1 -C 4 alkyl SO, C 1 -C 4- alkyl SO 2 , halogenated C 1 -C 4 alkyl fluorenyl, halogenated C 1 -C 4 alkyl SO, halogenated C 1 -C 4 alkyl SO 2 , C 1 -C 4 alkylamino, two a (C 1 -C 4 alkyl)amino group, one of C 1 -C 4 alkylcarbonyl groups;
  • R 3 is C 2 -C 6 alkenyl, halo C 2 -C 6 alkenyl, C 2 -C 6 alkynyl, halo C 2 -C 6 alkynyl, C 3 -C 6 cycloalkenyl, One of an arylmethylene group or a heteroarylmethylene group, wherein the arylmethylene group or heteroarylmethylene group is unsubstituted or H is substituted by n R 4 groups a methylidene or heteroarylmethylene group;
  • R 4 is selected from the group consisting of hydrogen, halogen, hydroxy, decyl, amino, CN, NO 2 , C 1 -C 4 alkyl, halogenated C 1 -C 4 alkyl, C 3 -C 8 cycloalkyl, C 2 -C 4 alkenyl, halo C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, halo C 2 -C 4 alkynyl, C 1 -C 4 alkylamino, di(C 1 -C 4 alkane Amino group, halogenated C 1 -C 4 alkylamino group, C 1 -C 4 alkoxy group, halogenated C 1 -C 4 alkoxy group, C 1 -C 4 alkylthio group, halogenated C 1 -C 4 alkylthio, C 2 -C 4 alkenyloxy, halo C 2 -C 4 alkenyloxy, C 2 -C
  • n is selected from an integer from 0 to 5;
  • Q is selected from one of the groups of Q 1 -Q 9 .
  • R 1 is hydrogen, chlorine, bromine, methyl, ethyl, n-propyl, isopropyl, cyclopropyl, n-butyl, isobutyl, tert-butyl, monofluoromethyl, monochloromethyl, Fluoromethyl, trifluoromethyl or trifluoroethyl;
  • R 2 is hydrogen, fluorine, chlorine, bromine, cyano, nitro, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, methoxy, ethoxy or trifluoroethyl Oxylate
  • Q is selected from one of the groups of Q 1 -Q 6 .
  • R 1 is methyl, ethyl, n-propyl, isopropyl, cyclopropyl, difluoromethyl or trifluoromethyl;
  • R 2 is hydrogen, chlorine, nitro, methyl or n-butyl
  • Q is one selected from the group of Q 1 -Q 4 .
  • Halogen refers to fluorine, chlorine, bromine or iodine.
  • Alkyl a linear or branched alkyl group such as methyl, ethyl, propyl, isopropyl or t-butyl.
  • Haloalkyl a linear or branched alkyl group in which a hydrogen atom may be partially or completely substituted by a halogen, for example, a halogenated alkyl group such as chloromethyl, dichloromethyl, trichloromethyl, fluoromethyl , difluoromethyl, trifluoromethyl, chlorodifluoromethyl and the like.
  • a halogenated alkyl group such as chloromethyl, dichloromethyl, trichloromethyl, fluoromethyl , difluoromethyl, trifluoromethyl, chlorodifluoromethyl and the like.
  • Alkoxy a linear or branched alkyl group bonded to the structure via an oxygen atom.
  • Haloalkoxy a linear or branched alkoxy group, and a hydrogen atom on these alkoxy groups may be partially or completely substituted by a halogen.
  • haloalkoxy such as chloromethoxy, dichloromethoxy, trichloromethoxy, fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorofluoromethoxy, trifluoroethoxy base.
  • Alkylthio a linear or branched alkyl group bonded to a structure via a sulfur atom bond.
  • Halogenated alkylthio a linear or branched alkylthio group in which a hydrogen atom on these alkylthio groups may be partially or completely substituted by a halogen.
  • a halogenated alkylthio group such as chloromethylthio, dichloromethylthio, trichloromethylthio, fluoromethylthio, difluoromethylthio, trifluoromethylthio, chlorofluoromethylthio, trifluoroethylsulfide base.
  • Alkenyl straight or branched olefins such as ethenyl, 1-propenyl, 2-propenyl and the different butenyl, pentenyl and hexenyl isomers. Alkenyl groups also include polyenes such as 1,2-propadienyl and 2,4-hexadienyl.
  • Haloalkenyl group a linear or branched olefin in which a hydrogen atom on these alkenyl groups may be partially or completely substituted by a halogen atom.
  • Alkynyl a straight or branched acetylenic group such as ethynyl, 1-propynyl, 2-propynyl and the different butynyl, pentynyl and hexynyl isomers.
  • the alkynyl group also includes a group consisting of a plurality of triple bonds, such as 2,5-hexadiynyl.
  • Haloalkynyl a linear or branched alkyne in which a hydrogen atom on these alkynyl groups may be partially or completely substituted by a halogen atom.
  • Alkoxyalkyl Alkoxy is attached to the structure via an alkyl group. For example, CH 3 OCH 2 -, CH 3 CH 2 OCH 2 -.
  • Halogenated alkoxyalkyl The hydrogen atom on the alkyl group of the alkoxyalkyl group may be partially or completely substituted by a halogen atom. Such as ClCH 2 CH 2 OCH 2 -.
  • Alkoxycarbonyl alkoxy is attached to the structure via a carbonyl group. Such as CH 3 OCO-, CH 3 CH 2 OCO-.
  • Alkoxycarbonylalkyl The alkoxycarbonyl group is further attached to the structure via an alkyl group.
  • Haloalkylthioalkyl a haloalkylthio group is attached to the structure via an alkyl group.
  • Alkylamino a linear or branched alkyl group bonded to the structure via a nitrogen atom.
  • Alkylaminocarbonyl such as CH 3 NHCO-, CH 3 CH 2 NHCO-.
  • the hydrogen atom on the alkyl group of the haloalkylaminocarbonyl group:alkylaminocarbonyl group may be partially or completely substituted by a halogen atom.
  • a halogen atom such as CF 3 NHCO-.
  • Haloalkylamino a linear or branched alkylamino group in which a hydrogen atom may be partially or completely substituted by a halogen atom.
  • Alkenyloxy a linear or branched olefin that is bonded to the structure via an oxygen atom.
  • Haloalkenyloxy a linear or branched alkenyloxy group in which a hydrogen atom on these alkenyloxy groups may be partially or completely substituted by a halogen atom.
  • Alkynyloxy a linear or branched acetylenic group attached to the structure via an oxygen atom.
  • Haloalkynyloxy straight-chain or branched alkynyloxy group, the hydrogen atom on these alkynyloxy groups may be partially or completely substituted by a halogen atom.
  • Alkylcarbonyl an alkyl group attached to the structure via a carbonyl group, such as CH 3 CO-, CH 3 CH 2 O-.
  • Haloalkylcarbonyl The hydrogen atom on the alkyl group of the alkylcarbonyl group may be partially or completely substituted by a halogen atom such as CF 3 CO-.
  • Alkylsulfinyl A linear or branched alkyl group is attached to the structure via a sulfinyl group (-SO-), such as a methylsulfinyl group.
  • Haloalkylsulfinyl a linear or branched alkylsulfinyl group in which a hydrogen atom on the alkyl group may be partially or completely substituted by a halogen atom.
  • Alkylsulfonyl A straight or branched alkyl group is attached to the structure via a sulfonyl group (-SO 2 -), such as a methylsulfonyl group.
  • Haloalkylsulfonyl a linear or branched alkylsulfonyl group in which a hydrogen atom on the alkyl group may be partially or completely substituted by a halogen atom.
  • Phenoxycarbonyl A phenoxy group is attached to the structure via a carbonyl group, such as PhOCO-.
  • Phenylaminocarbonyl A phenylamino group is attached to the structure via a carbonyl group, such as PhNHCO-.
  • Phenylalkyl A phenyl group is attached to the structure via an alkyl group, such as benzyl, phenethyl, and the like.
  • the aryl group in the aryl group as well as the aralkyl group, the aryloxy group and the aryloxyalkyl group includes a phenyl group and a naphthyl group.
  • the heteroaryl group referred to in the present invention is a 5-membered ring or a 6-membered ring containing one or more N, O, S hetero atoms.
  • pyridine furan, pyrazine, pyridazine, quinoline or benzofuran.
  • stereoisomers can be formed due to carbon-carbon double bonds or carbon-nitrogen double bonds linking different substituents (different configurations are represented by Z and E, respectively).
  • the invention includes both Z-isomers and E-isomers, as well as mixtures thereof in any ratio.
  • the partial compounds of the formula (I) of the present invention can be illustrated by the specific compounds and physical properties listed in Tables 1 to 4, but are not intended to limit the invention.
  • the invention also provides a process for the preparation of a compound of formula (I), which can be prepared as follows:
  • the method is: a hydroxyl group-containing pyrimidine represented by the formula (III)
  • the compound and the benzyl halide represented by the formula (IV) are reacted in the presence of a basic substance and an organic solvent at a temperature of 20 to 100 ° C for 0.5 to 20 hours, and then isolated and purified to obtain the corresponding formula (I).
  • R 1 , R 2 , R 3 , Q are the same as defined in formula (I), and X is a leaving group selected from chlorine or bromine;
  • the ratio of the compound of the formula (III) to the substance of the compound of the formula (IV) is 1:1 to 1.1;
  • a suitable organic solvent may be selected from, for example, tetrahydrofuran, acetonitrile, xylene, benzene, DMF, DMSO, acetone, methyl ethyl ketone or methyl t-butyl ether.
  • Suitable basic substances are selected from the group consisting of potassium hydroxide, sodium hydroxide, sodium carbonate, potassium carbonate, sodium hydrogencarbonate, triethylamine, pyridine, sodium methoxide, sodium ethoxide, sodium hydride, potassium t-butoxide or sodium t-butoxide. .
  • the reaction temperature may be between room temperature and the boiling point of the solvent, usually from 20 to 100 °C.
  • the reaction time is from 30 minutes to 20 hours, usually from 1 to 12 hours.
  • the separation and purification are as follows: the reaction solution is poured into a saturated saline solution, extracted with ethyl acetate several times, dried, and after desolvation, petroleum ether: ethyl acetate 1000:1-500 as an eluent, through a column layer The purified target product was isolated.
  • the preparation method is as shown in the formula (I) wherein Q is Q 2 , Q 3 or Q 13
  • the compound is further reacted with an aqueous solution of methylamine to obtain a compound of the formula (I) wherein Q is Q 4 , Q 5 or Q 14 ; the aqueous solution of the methylamine has a mass concentration of 20 to 60%; and the Q is Q 2
  • the ratio of the amount of the compound of the formula (I) represented by the formula (I), Q 3 or Q 13 to the methylamine in the aqueous methylamine solution is 1:5 to 10.
  • the intermediate formula (III) can be obtained by condensing the intermediate (II) with a halogenated alkene or a halogenated alkyne or a benzyl halide according to a known method, and the intermediate (II) can be obtained or obtained by a known method.
  • the compound of the formula (IV) can be produced by a known method, and is specifically referred to the patents US4723034 and US5554578.
  • the compounds of the general formula (I) exhibit high insecticidal activity against adult, larvae and eggs of harmful aphids and insects in the fields of agriculture, civil and animal technology. At the same time, the compounds exhibit better bactericidal activity.
  • another object of the invention relates to the use of a compound of formula (I) as an insecticide and/or bactericide in agriculture or other fields.
  • the compound of formula (I) is active against the following important varieties: Aphididae (two-spotted spider mite, two-spotted spider mites, cinnabar leafhopper, hornbeam eucalyptus, apple full-clawed scorpion, citrus full-clawed scorpion, etc.) ), ⁇ ( ⁇ , ⁇ , ⁇ , etc.), ⁇ ⁇ ( ( ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ).
  • some of the compounds of the invention have good bactericidal activity and can be used for controlling rice sheath blight, rice blast, tomato late blight, cucumber downy mildew, cucumber gray mold, cucumber powdery mildew, wheat powdery mildew, wheat Botrytis, anthracnose, scab, soybean rust, etc.
  • the compounds of formula (I) are less toxic to many beneficial insects and aphids, mammals, fish, birds, and are not phytotoxic.
  • the above compounds can be advantageously used to protect crops, livestock and stocks that are important in agriculture and horticulture, as well as the environment that humans often go from to harmful mites and insects.
  • the amount of the compound varies depending on various factors. For example, the compound used, the pre-protected crop, the type of pest, the degree of infection, the climatic conditions, the method of application, and the dosage form employed.
  • a dose of 10 grams to 5 kilograms of compound per hectare provides adequate control.
  • a further object of the invention also relates to the control of pests and/or phytopathogenic fungi in an environment which is important for agricultural and horticultural crops and/or poultry and breeding stocks and/or humans by the application of the compounds of formula (I). method.
  • the amount of the compound is preferably changed within a range of from 10 g to 5 kg per hectare.
  • composition comprising one or more compounds of formula (I).
  • another object of the invention relates to an insecticidal and/or bactericidal composition
  • an insecticidal and/or bactericidal composition comprising one or more compounds of formula (I) as active ingredient.
  • the composition contains a substituted pyrimidine sulfide compound of the formula (I) and an agriculturally acceptable carrier, and the mass fraction of the substituted pyrimidine sulfide compound represented by the formula (I) in the composition It is 1-90%.
  • compositions are prepared in a known manner, and agriculturally acceptable carriers include surfactants, solvent media and/or diluents and the like.
  • agriculturally acceptable carriers include surfactants, solvent media and/or diluents and the like.
  • the active substance is diluted or dissolved by a solvent medium and/or a diluent, optionally in the presence of a surfactant.
  • Useful diluents are solid diluents and liquid diluents, such as silica, kaolin, bentonite, huashi, dolomite, calcium carbonate, magnesia, chalk, clay, synthetic silicate, Silica, sepiolite, sulfate, etc.
  • useful liquid diluents are, for example, aromatic organic solvents (mixtures of xylene or alkylbenzenes, chlorobenzene, etc.).
  • Paraffin petroleum fraction
  • alcohols methanol, propanol, butanol, propylene glycol, ethylene glycol, glycerol, octanol
  • esters ethyl acetate, isobutyl acetate, etc.
  • ketones cyclohexanone, Acetone (N, N-dimethylformamide, methylpyrrolidone, etc.), acetone, acetophenone, isophorone, ethyl ketone, etc.
  • Usable surfactants are sodium, calcium, triethylamine or the like of alkyl sulfonates, alkyl aryl sulfonates, polyoxyethylene phenols, polyoxyethylene esters of sorbitol, lignosulfonates, and the like. Triethanolamine salt.
  • compositions may also contain special additives for specific purposes such as binders such as gum arabic, polyvinyl alcohol, polyvinylpyrrolidone and the like.
  • the concentration of the active ingredient (i.e., the compound of formula (I)) in the above composition may vary widely depending on the active ingredient, its intended use, environmental conditions, and the type of formulation employed. Generally, the concentration of the active ingredient ranges from 1 to 90%, preferably from 5 to 50%.
  • compositions may be added to the compositions, such as other acaricides/insecticides, fungicides, plant growth regulators, antibiotics, herbicides, fertilizers.
  • active ingredients compatible with the compounds of formula (I) may be added to the compositions, such as other acaricides/insecticides, fungicides, plant growth regulators, antibiotics, herbicides, fertilizers.
  • the beneficial effects of the present invention are: the substitution and preparation of the substituted pyrimidine sulfide compound represented by the formula (I) for the first time, which exhibits harmful insects and insects, larvae and eggs in the fields of agriculture, civil and animal technology. High insecticidal activity. At the same time, the compounds exhibit better bactericidal activity.
  • one or more other fungicides, insecticides, herbicides, herbicides, plant growth regulators or fertilizers may be added to the bactericidal, insecticidal and acaricidal compositions of the invention. This can create additional advantages and effects.
  • the amount of each component added is a weight percentage.
  • the active ingredient in the formulation may be selected from any of the compounds of formula (I) of the invention and metered in after one hundred percent.
  • Example 5 30% wettable powder
  • the compound and other components are thoroughly mixed and pulverized by an ultrafine pulverizer to obtain a 30% wettable powder product.
  • the compound and the other components are thoroughly mixed, and the resulting suspension concentrate is diluted with water to obtain a diluent of any desired concentration.
  • Example 7 60% water dispersible granules
  • the compound and other components are mixed and pulverized, and then kneaded by water, and then granulated by adding into a granulator of a 10-100 mesh sieve, followed by drying and sieving (by sieve range).
  • the activity assay of the adults of T. cinnabarinus was carried out using the compound of the present invention.
  • the method of determination is as follows:
  • the insecticidal activity was determined by spraying method with the wormwood leafhopper and cockroach as the target.
  • Dipping leaf method the target is the armyworm, and the appropriate amount of corn leaves is fully infiltrated in the prepared liquid, and then dried naturally. It is placed in a petri dish with filter paper, and the 3rd instar larvae of the armyworm are 10 heads/dish. The cells were placed in an observation chamber at 24 to 27 ° C, and the results were investigated after 3 days. The brush is used to touch the insect body, and the non-response is regarded as the dead insect.
  • Compounds 1, 49, 50, 55, 65, 68, 71, 114, 115, 131, 163, 191, 195, 209, 210, 212, 262, 263, 272, 339, 358, 404, 407 mortality rate of aphids is more than 80%;
  • the mortality rate of compound 68 and the like on aphids was higher than 80%.
  • Example 9 Determination of the activity of cinnabarin and cockroach
  • the test target is cinnabar leaf mites and mites, that is, the leaves of broad bean with cinnabar leaf mites and mites are sprayed under the Potter spray tower, and the cinnabar leaves are placed at 24-27 ° C for observation.
  • the sputum was placed in an observation chamber at 20 to 22 ° C, and the results were investigated after 2 days.
  • the brush is used to touch the insect body, and the non-response is regarded as the dead insect.
  • the lethality of compounds 19, 34, 49, 55, 114, 128, 179, 261, 263, 339 against T. cinnabarinus was 80% or more; Compounds 9, 10, 35, 51, 67, 113, 116, 117, 118, 119, 260, 262, 50, 1, 55, 127, 147, etc., the mortality rate of the cinnabar leafhopper is 100%;
  • the lethal rates of compounds 10, 1, 49, 55, 113, 119, 147, 179, etc. against cinnabarin are higher than 50%; compounds 116, 117, 118, 35, 67, 50, 9 , 127, 128, 51, 34, 19, etc.
  • the mortality rate of cinnabar leafhopper is higher than 80%;
  • the lethal rate of compound 1,34,35 and so on to cinnabarinus was higher than 50%; the lethal rate of compound 9,19,51,67,128 and so on to cinnabarinus was higher than 80%.
  • the lethality of compounds 113, 116, and 119 against strontium was 80% or more.
  • the measurement method is as follows:
  • the living pot assay method is adopted, that is, the sample of the test compound is treated with a small amount of DMF solvent (the kind of solvent such as acetone, methanol, DMF, etc., and is selected according to the solvency of the sample, and the volume ratio of the solvent amount to the spray amount is equal to or less than 0.05) Dissolved, diluted with water containing 0.1% Tween 80, and formulated into a desired concentration of the test solution.
  • the prepared medicament is sprayed evenly on the cucumber seedlings with the same growth period, and the air is dried. Each concentration is treated once, each treatment is repeated 3 times, and the control agent and the water blank control are set separately. .
  • the fresh powdery mildew spores on the leaves of cucumber were washed and filtered with double gauze to prepare a suspension with a spore concentration of about 100,000/mL.
  • the samples were inoculated by spraying, and the inoculated samples were moved into artificial climate, and the relative humidity was maintained at 60. Between -70%, the temperature was maintained at 23 degrees, and the incidence of the blank control was graded around 10 days.
  • the amine disease refers to the calculated % control effect.
  • compounds 10, 19, 128, 147, 163, 195, 210, 211, 212, 257, 258, 259, 401, 402, etc. have an effect of preventing powdery mildew of more than 80%; compounds 1, 9, 34 , 35, 36, 49, 50, 51, 55, 67, 113, 114, 127, 128, 146, 177, 178, 179, 180, 191, 193, 194, 199, 271, etc. to achieve the effect of preventing powdery mildew 100%;
  • Compounds 1, 51, 36, 55, 113, 114, 258, 218, 194, 146, 147, 177, 178, 191 have a 50% or more effect against powdery mildew; Compounds 9, 35, 49 50, 127, 195, 212, 271, etc. to prevent powdery mildew effect of more than 80%;
  • the test target is cinnabar leafhopper, and the leaves of broad bean which are connected with cinnabar leaf mites are placed under the spray treatment of Potter spray tower. After treatment, the cinnabar leaf mites are placed in the chamber for observation at 25-27 °C, and the results are investigated after 48 hours.
  • the brush is used to touch the insect body, and the non-response is regarded as the dead insect.
  • the test concentrations of the compound killed cinnabarin were 50, 25, 12.5, 6.25, 3.125 mg/L.
  • Egg test 10 leaves of cinnabar leaves were treated on each leaf of the broad bean, and the eggs were laid for 24 hours after spawning. The leaves with eggs were sprayed under the Potter spray tower. After treatment, the eggs of the cinnabar were placed at 25-27. °C observation of indoor culture, to be completely examined in the blank treatment of egg hatching. The concentration of the compound killed in the genus Corydalis was 100, 50, 25, 12.5, 6.25 mg / L.
  • the sputum test 10 pieces of scorpion on the leaf of the broad bean leaves, the eggs are removed for 24 hours, the eggs are placed in the larvae room, and when they become hatched, they are sprayed with a throat sprayer. The cells were cultured at 25 to 27 ° C. After 48 hours, the results were investigated, and the insects were touched by the disease, and no reaction was considered as dead insects.
  • the concentration of the compound killed in the cinnabar was 5, 2.5, 1.25, 0.625, 0.3125 mg / L.
  • Compound 67 and pyrimidin were at a metered concentration of 5, 2.5, 1.25, 0.625, 0.3125 mg/L, respectively.
  • the lethal rate of Compound 67 killed in the cinnabar was better than that of pyridoxine.

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Abstract

本发明公开了一种式(I)所示的不饱和烃嘧啶硫醚类化合物及其制备方法与应用，式(I)化合物对农业、民用和动物技术领域中有害螨虫和昆虫的成虫、幼虫和卵都显示出高杀虫活性，同时该类化合物表现出较好的杀菌活性，可作为杀虫螨剂和/或杀菌剂广泛应用在农业和其他领域。

Description

不饱和烃嘧啶硫醚类化合物及其制备方法与应用 技术领域
本发明属农用杀虫、杀螨和杀菌剂领域。具体涉及一种不饱和烃嘧啶硫醚类化合物及其制备方法与应用。
背景技术
研究人员很早以前就发现甲氧基丙烯酸酯类化合物具有生物活性。如下文献曾报道过该类化合物具有杀虫杀螨活性：EP242081/EP299694/EP335519/US2006235075/CN101311170等。
另外，嘧啶甲氧基丙烯酸酯类化合物也有报道作为杀虫、杀螨或杀菌剂的：
专利US005106852中涉及以下通式化合物作为杀虫剂：
Figure PCTCN2018113891-appb-000001
专利US005378711中涉及以下通式化合物作为杀菌剂：
Figure PCTCN2018113891-appb-000002
专利US005935965中涉及以下通式化合物作为杀螨杀菌剂：
Figure PCTCN2018113891-appb-000003
专利US006114342中涉及以下通式化合物作为杀虫、杀菌剂：
Figure PCTCN2018113891-appb-000004
专利CN101311170中涉及以下通式化合物作为杀虫、杀菌剂：
Figure PCTCN2018113891-appb-000005
然而，在许多情况下，这些文献中描述的化合物对动物害虫的作用不能令人满意。
而且结构如本发明通式(I)所示的不饱和烃嘧啶硫醚类化合物未见报道。
发明内容
本发明的目的在于提供不饱和烃嘧啶硫醚类化合物及其制备方法，所述的化合物在防治有害真菌和动物害虫害螨方面，特别是在防治真菌、昆虫、线虫和螨方面，尤其是在防治真菌、昆虫和螨方面，具有改善的性能。
为实现上述目的，本发明的技术方案如下：
本发明提供一种如式(I)所示的取代嘧啶硫醚类化合物：
Figure PCTCN2018113891-appb-000006
式(I)中：
R 1为氢、卤素、C 1-C 12烷基、C 3-C 12环烷基、卤代C 1-C 12烷基、C 2-C 12链烯基、卤代C 2-C 12链烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 1-C 12烷氧基、C 2-C 12烯氧基中的一种；
R 2为氢、卤素、硝基、氰基、C 1-C 12烷基、卤代C 1-C 12烷基、C 2-C 12链烯基、卤代C 2-C 12链烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 1-C 12烷氧基、C 1-C 12烷基巯基、C 1-C 12烷基SO、C 1-C 12烷基SO 2、卤代C 1-C 12烷基巯基、卤代C 1-C 12烷基SO、卤代C 1-C 12烷基SO 2、C 1-C 12-烷基氨基、二(C 1-C 12)-烷基氨基、C 1-C 12烷基羰基中的一种；
R 3为C 2-C 12链烯基、卤代C 2-C 12链烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 3-C 12环烯基、杂芳基亚甲基、芳基亚甲基中的一种，其中所述芳基亚甲基或杂芳基亚甲基是未经取代的或H被n个R 4基团所取代的芳基亚甲基或杂芳基亚甲基；
R 4选自氢、卤素、羟基、巯基、氨基、CN、NO 2、C 1-C 12烷基、卤代C 1-C 12烷基、C 3-C 8环烷基、C 2-C 12烯基、卤代C 2-C 12烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 1-C 12烷基胺基、二(C 1-C 12烷基)胺基、卤代C 1-C 12烷基胺基、C 1-C 12烷氧基、卤代C 1-C 12烷氧基、C 1-C 12烷硫基、卤代C 1-C 12烷硫基、C 2-C 12烯氧基、卤代C 2-C 12烯氧基、C 2-C 12炔氧基、卤代C 2-C 12炔氧基、C 1-C 12烷基羰基、卤代C 1-C 12烷基羰基、C 1-C 12烷基亚磺酰基、卤代C 1-C 12烷基亚磺酰基、C 1-C 12烷基磺酰基、卤代C 1-C 12烷基磺酰基、C 1-C 12烷基羰基氧基、C 1-C 12烷基羰基氨基、C 1-C 12烷基磺酰基氧基、C 1-C 12烷氧基羰基、C 1-C 12烷氧基C 1-C 12烷氧基、C 1-C 12烷氧基羰基C 1-C 12烷基、C 1-C 12烷氧基羰基氨基、C 1-C 12烷氧基羰基C 1-C 12烷氧基、芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基中的一种或多种，所述的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳 胺基各自独立为未经取代的或H经1-4个下述基团所取代的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基：卤素、CN、NO 2、C 1-C 12烷基、C 1-C 12卤代烷基、C 1-C 12卤代烷氧基、C 1-C 12烷氧基、C 1-C 12烷氧基羰基或C 1-C 12烷基磺酰基；
n选自0至5的整数；
Q选自Q 1-Q 14所示的基团之一(包括立体异构体)：
Figure PCTCN2018113891-appb-000007
本发明较优选的式(I)化合物中：
R 1为氢、卤素、C 1-C 6烷基、C 3-C 8环烷基、卤代C 1-C 6烷基，C 2-C 6链烯基、卤代C 2-C 6链烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 1-C 6烷氧基、C 2-C 6烯氧基中的一种；
R 2为氢、卤素、硝基、氰基、C 1-C 6烷基、卤代C 1-C 6烷基、C 2-C 6链烯基、卤代C 2-C 6链烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 1-C 6烷氧基、C 1-C 6烷基巯基、C 1-C 6烷基SO、C 1-C 6烷基SO 2、卤代C 1-C 6烷基巯基、卤代C 1-C 6烷基SO、卤代C 1-C 6烷基SO 2、C 1-C 6烷基氨基、二(C 1-C 6)烷基氨基、C 1-C 6烷基羰基中的一种；
R 3为C 2-C 6链烯基、卤代C 2-C 6链烯基、(C 2-C 6)炔基、卤代C 2-C 6炔基、C 3-C 6环烯基、芳基亚甲基、杂芳基亚甲基中的一种，其中所述芳基亚甲基或杂芳基亚甲基是未经取代的或H被n个R 4基团所取代的芳基亚甲基或杂芳基亚甲基；
R 4选自氢、卤素、羟基、巯基、氨基、CN、NO 2、C 1-C 6烷基、卤代C 1-C 6烷基、C 3-C 8环烷基、C 2-C 6烯基、卤代C 2-C 6烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 1-C 6烷基胺基、二(C 1-C 6烷基)胺基、卤代C 1-C 6烷基胺基、C 1-C 6烷氧基、卤代C 1-C 6烷氧基、C 1-C 6烷硫基、卤代C 1-C 6烷硫基、C 2-C 6烯氧基、卤代C 2-C 6烯氧基、C 2-C 6炔氧基、卤代C 2-C 6炔氧基、C 1-C 6烷基羰基、卤代C 1-C 6烷基羰基、C 1-C 6烷基亚磺酰基、卤代C 1-C 6烷基亚磺酰基、C 1-C 6烷基磺酰基、卤代C 1-C 6烷基磺酰基、C 1-C 6烷基羰基氧基、C 1-C 6烷基羰基氨基、C 1-C 6烷基磺酰基氧基、C 1-C 6烷氧基羰基、C 1-C 6烷氧基C 1-C 6烷氧基、C 1-C 6烷氧基羰基C 1-C 6烷基、C 1-C 6烷氧基羰基氨基、C 1-C 6烷氧基羰基C 1-C 6烷氧基、芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基中的一种或多种；所述的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基各自独立为未经取代的或H经1-4个下述基团所取代的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基：卤素、CN、NO 2、C 1-C 6烷基、C 1-C 6卤代烷基、C 1-C 6卤代烷氧基、C 1-C 6烷氧基、C 1-C 6烷氧基羰基或C 1-C 6烷基磺酰基；
n选自0至5的整数；
Q选自Q 1-Q 14的基团之一。
进一步优选的式(I)化合物中：
R 1为氢、卤素、C 1-C 4-烷基、C 3-C 6-环烷基、卤代C 1-C 4-烷基，C 2-C 4-链烯基、卤代C 2-C 4链烯基、C 2-C 4炔基、卤代C 2-C 4炔基、C 1-C 4烷氧基、C 2-C 4烯氧基中的一种；
R 2为氢、卤素、硝基、氰基、C 1-C 4烷基、卤代C 1-C 4烷基、C 2-C 4链烯基、卤代C 2-C 4链烯基、C 2-C 4炔基、卤代C 2-C 4炔基、C 1-C 4烷氧基、C 1-C 4烷基巯基、C 1-C 4烷基SO、C 1-C 4烷基SO 2、卤代C 1-C 4烷基巯基、卤代C 1-C 4烷基SO、卤代C 1-C 4烷基SO 2、C 1-C 4烷基氨基、二(C 1-C 4烷基)氨基、C 1-C 4烷基羰基中的一种；
R 3为C 2-C 6链烯基、卤代C 2-C 6链烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 3-C 6环烯基、芳基亚甲基、杂芳基亚甲基中的一种，其中所述芳基亚甲基或杂芳基亚甲基是未经取代的或H被n个R 4基团所取代的芳基亚甲基或杂芳基亚甲基；
R 4选自氢、卤素、羟基、巯基、氨基、CN、NO 2、C 1-C 4烷基、卤代C 1-C 4烷基、C 3-C 8环烷基、C 2-C 4烯基、卤代C 2-C 4烯基、C 2-C 4炔基、卤代C 2-C 4炔基、C 1-C 4烷基胺基、二(C 1-C 4烷基)胺基、卤代C 1-C 4烷基胺基、C 1-C 4烷氧基、卤代C 1-C 4烷氧基、C 1-C 4烷硫基、卤代C 1-C 4烷硫基、C 2-C 4烯氧基、卤代C 2-C 4烯氧基、C 2-C 4炔氧基、卤代C 2-C 4炔氧基、C 1-C 4烷基羰基、卤代C 1-C 4烷基羰基、C 1-C 4烷基亚磺酰基、卤代C 1-C 4烷基亚磺酰基、C 1-C 4烷基磺酰基、卤代C 1-C 4烷基磺酰基、C 1-C 4烷基羰基氧基、C 1-C 4烷基羰基氨基、C 1-C 4烷基磺酰基氧基、C 1-C 4烷氧基羰基、C 1-C 4烷氧基C 1-C 4烷氧基、C 1-C 4烷氧基羰基C 1-C 4烷基、C 1-C 4烷氧基羰基氨基、C 1-C 4烷氧基羰基C 1-C 4烷氧基、芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基中的一种或多种，所述的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基各自独立为未经取代的或H被1-4个下述基团所取代的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基：卤素、CN、NO 2、C 1-C 4烷基、C 1-C 4卤代烷基、C 1-C 4卤代烷氧基、C 1-C 4烷氧基、C 1-C 4烷氧基羰基或C 1-C 4烷基磺酰基；
n选自0至5的整数；
Q选自Q 1-Q 9的基团之一。
更进一步优选的式(I)化合物中：
Figure PCTCN2018113891-appb-000008
R 1为氢、氯、溴、甲基、乙基、正丙基、异丙基、环丙基、正丁基、异丁基、叔丁基、一氟甲基、一氯甲基、二氟甲基、三氟甲基或三氟乙基；
R 2为氢、氟、氯、溴、氰基、硝基、甲基、乙基、正丙基、异丙基、正丁基、异丁基、甲氧基、乙氧基或三氟乙氧基；
R 3为CH 2＝CHCH 2、(CH 3) 2C＝CHCH 2、CH 3CH＝CHCH 2、CHCl＝CHCH 2、CH 2＝CClCH 2、CHCl＝CClCH 2、CCl 2＝CHCH 2、CCl 2＝CClCH 2、CF 2＝CFCH 2、CF 2＝CFCH 2CH 2、CH≡CCH 2、或CH 3C≡CCH 2；
Q选自Q 1-Q 6的基团之一。
再进一步优选的式(I)化合物中：
R 1为甲基、乙基、正丙基、异丙基、环丙基、二氟甲基或三氟甲基；
R 2为氢、氯、硝基、甲基或正丁基；
R 3为CH 2＝CHCH 2、(CH 3) 2C＝CHCH 2、CH 3CH＝CHCH 2、CHCl＝CHCH 2、CH 2＝CClCH 2、CHCl＝CClCH 2、CCl 2＝CHCH 2、CCl 2＝CClCH 2、CF 2＝CFCH 2CH 2、CH≡CCH 2或CH 3C≡CCH 2；
Q选自Q 1-Q 4的基团之一。
上面给出的通式(I)化合物的定义中，汇集所用术语一般代表如下取代基：
卤素：指氟、氯、溴或碘。
烷基：直链或支链烷基，例如甲基、乙基、丙基、异丙基或叔丁基。
卤代烷基：直链或支链烷基，在这些烷基上的氢原子可以部分或全部被卤素所取代，例如，卤代烷基诸如氯甲基、二氯甲基、三氯甲基、氟甲基、二氟甲基、三氟甲基、氯二氟甲基等。
烷氧基：直链或支链烷基，经氧原子键连接到结构上。
卤代烷氧基：直链或支链烷氧基，在这些烷氧基上的氢原子可部分或全部被卤素所取代。例如，卤代烷氧基诸如氯甲氧基、二氯甲氧基、三氯甲氧基、氟甲氧基、二氟甲氧基、三氟甲氧基、氯氟甲氧基、三氟乙氧基。
烷硫基：直链或支链烷基，经硫原子键连接到结构上。
卤代烷硫基：直链或支链烷硫基，在这些烷硫基上的氢原子可部分或全部被卤素所取代。例如，卤代烷硫基诸如氯甲硫基、二氯甲硫基、三氯甲硫基、氟甲硫基、二氟甲硫基、三氟甲硫基、氯氟甲硫基、三氟乙硫基。
烯基：直链或支链烯类，例如乙烯基、1-丙烯基、2-丙烯基和不同的丁烯基、戊烯基和己烯基异构体。烯基还包括多烯类，如1,2-丙二烯基和2,4-己二烯基。
卤代烯基：直链或支链烯类，在这些烯基上的氢原子可部分或全部被卤原子所取代。
炔基：直链或支链炔类，例如乙炔基、1-丙炔基、2-丙炔基和不同的丁炔基、戊炔基和己炔基异构体。炔基还包括由多个三键组成的基团，如2,5-己二炔基。
卤代炔基：直链或支链炔类，在这些炔基上的氢原子可部分或全部被卤原子所取代。
烷氧基烷基：烷氧基经烷基连接到结构上。如CH 3OCH 2-，CH 3CH 2OCH 2-。
卤代烷氧基烷基：烷氧基烷基的烷基上的氢原子可部分或全部被卤原子所取代。如ClCH 2CH 2OCH 2-。
烷氧基羰基：烷氧基经羰基连接到结构上。如CH 3OCO-，CH 3CH 2OCO-。
烷氧基羰基烷基：烷氧基羰基再经过烷基连接到结构上。
卤代烷硫基烷基：卤代烷硫基经烷基连接到结构上。
烷基氨基：直链或支链烷基，经氮原子键连接到结构上。
烷基氨基羰基：如CH 3NHCO-，CH 3CH 2NHCO-。
卤代烷基氨基羰基：烷基氨基羰基的烷基上的氢原子可部分或全部被卤原子所取代。如CF 3NHCO-。
卤代烷基氨基：直链或支链烷基氨基，在这些烷基上的氢原子可部分或全部被卤原子所取代。
烯氧基：直链或支链烯类，经氧原子键连接到结构上。
卤代烯氧基：直链或支链烯氧基，在这些烯氧基上的氢原子可部分或全部被卤原子所取代。
炔氧基：直链或支链炔类，经氧原子键连接到结构上。
卤代炔氧基：直链或支链炔氧基，在这些炔氧基上的氢原子可部分或全部被卤原子所取代。
烷基羰基：烷基经羰基连接到结构上，如CH 3CO-，CH 3CH 2O-。
卤代烷基羰基：烷基羰基的烷基上的氢原子可部分或全部被卤原子所取代，如CF 3CO-。
烷基亚磺酰基：直链或支链烷基经亚磺酰基(-SO-)连接到结构上，如甲基亚磺酰基。
卤代烷基亚磺酰基：直链或支链烷基亚磺酰基，其烷基上的氢原子可部分或全部被卤原子所取代。
烷基磺酰基：直链或支链烷基经磺酰基(-SO 2-)连接到结构上，如甲基磺酰基。
卤代烷基磺酰基：直链或支链烷基磺酰基，其烷基上的氢原子可部分或全部被卤原子所取代。
苯氧基羰基：苯氧基经羰基连接到结构上，如PhOCO-。
苯基氨基羰基：苯基氨基经羰基连接到结构上，如PhNHCO-。
苯基烷基：将苯基经烷基连接到结构上，如苄基，苯乙基等。
芳基以及芳烷基、芳氧基和芳氧基烷基中的芳基部分包括苯基和萘基。
本发明中所指杂芳基是含1个或多个N、O、S杂原子的5元环或6元环。例如吡啶、呋喃、吡嗪、哒嗪、喹啉或苯并呋喃。
在本发明的化合物中，由于碳-碳双键或碳-氮双键连接不同的取代基而可以形成立体异构体(分别以Z和E来表示不同的构型)。本发明包括Z型异构体和E型异构体及其任何比例的混合物。
本发明的通式(I)部分化合物可以用表1-表4中列出的具体化合物和物理性质来说明，但并不限定本发明。
通式(I)中当
Figure PCTCN2018113891-appb-000009
部分列表化合物见表1
表1
Figure PCTCN2018113891-appb-000010
Figure PCTCN2018113891-appb-000011
Figure PCTCN2018113891-appb-000012
Figure PCTCN2018113891-appb-000013
Figure PCTCN2018113891-appb-000014
通式(I)中当
Figure PCTCN2018113891-appb-000015
部分列表化合物见表2
表2
Figure PCTCN2018113891-appb-000016
Figure PCTCN2018113891-appb-000017
Figure PCTCN2018113891-appb-000018
Figure PCTCN2018113891-appb-000019
Figure PCTCN2018113891-appb-000020
通式(I)中当
Figure PCTCN2018113891-appb-000021
部分列表化合物见表3
表3
Figure PCTCN2018113891-appb-000022
Figure PCTCN2018113891-appb-000023
Figure PCTCN2018113891-appb-000024
Figure PCTCN2018113891-appb-000025
Figure PCTCN2018113891-appb-000026
Figure PCTCN2018113891-appb-000027
通式(I)中当
Figure PCTCN2018113891-appb-000028
部分列表化合物见表4
表4
Figure PCTCN2018113891-appb-000029
Figure PCTCN2018113891-appb-000030
Figure PCTCN2018113891-appb-000031
Figure PCTCN2018113891-appb-000032
Figure PCTCN2018113891-appb-000033
具体地，优选式(I)化合物为：
化合物1、2、3、9、10、16、19、34、35、36、49、50、51、55、65、67、68、69、71、113、114、115、116、117、118、119、120、127、128、131、145、146、147、163、177、178、179、180、191、193、194、195、199、209、210、211、212、213、214、215、257、258、259、260、261、262、263、271、272、337、338、339、353、354、356、357、358、359、372、373、401、402、403、404、405、406、407、549。
本发明还提供式(I)化合物的制备方法，可以按照以下方法制备：
当式(I)化合物中的Q选自Q 1、Q 2、Q 3、Q 6-Q 13中任一基团时，所述方法为：将式(III)所示的含羟基的嘧啶类化合物与式(IV)所示的苄卤在碱性物质及有机溶剂存在的条件下于20-100℃温度下反应0.5小时至20小时后，经分离纯化得到相应的式(I)所示的取代嘧啶硫醚类化合物；
Figure PCTCN2018113891-appb-000034
式(III)或式(IV)中，R 1、R 2、R 3、Q定义与式(I)相同，X为离去基团，选自氯或溴；
上述方法中，式(III)所示化合物与式(IV)所示化合物的物质的量比为1:1-1.1；
反应在适宜的有机溶剂中进行，适宜的有机溶剂可选自如四氢呋喃、乙腈、二甲苯、苯、DMF、DMSO、丙酮、丁酮或甲基叔丁基醚等。
适宜的碱性物质选自氢氧化钾、氢氧化钠、碳酸钠、碳酸钾、碳酸氢钠、三乙胺、吡啶、甲醇钠、乙醇钠、氢化钠、叔丁醇钾或叔丁醇钠等。
反应温度可在室温至溶剂沸点温度之间，通常为20-100℃。
反应时间为30分钟至20小时，通常为1-12小时。
所述的分离纯化为：将反应液倒入饱和食盐水中，用乙酸乙酯萃取数次，干燥，脱溶后，以石油醚：乙酸乙酯1000：1～500为洗脱剂，经柱层析纯化得目标产物。
当式(I)所示化合物中取代基所述Q选自Q 4、Q 5或Q 14时，其制备方法为各自由Q为Q 2、Q 3、或Q 13的式(I)所示化合物与甲胺水溶液进一步反应制得相应的Q为Q 4、Q 5 或Q 14的式(I)所示化合物；所述甲胺水溶液的质量浓度为20～60％；所述Q为Q 2、Q 3、或Q 13的式(I)所示化合物与甲胺水溶液中甲胺的物质的量比为1:5～10。
中间体式(III)可由中间体(II)与卤代烯烃或卤代炔烃或者苄卤按照公知的方法缩合得到，中间体(II)可以购得或者通过已知方法制得。
Figure PCTCN2018113891-appb-000035
式(IV)所示的化合物可以由已知方法制得，具体参见专利US4723034和US5554578等。
虽然本发明的通式(I)化合物与现有技术中公开的某些化合物属于甲氧基丙烯酸酯类化合物，但结构特征仍存在显著不同。并且由于这些结构上的差异而使得本发明的化合物具有更好的杀虫螨和杀菌活性。
下面提及的病害的例子仅用来说明本发明，但绝不限制本发明。
通式(I)化合物对农业、民用和动物技术领域中有害螨虫和昆虫的成虫、幼虫和卵都显示出高杀虫螨活性。同时该类化合物表现出较好的杀菌活性。
因此，本发明的另一目的涉及式(I)化合物在农业或其他领域中用作杀虫剂和/或杀菌剂的应用。尤其是，式(I)化合物对下列的重要品种有活性：叶螨科(二斑叶螨、椴两点叶螨、朱砂叶螨、鹅耳枥始叶螨、苹果全爪螨、柑橘全爪螨等)，瘿螨科(榛植羽瘘螨、葡萄瘘螨、梨瘘螨等)，跗线螨科(樱草狭跗线螨等)。同时，本发明的部分化合物还具有很好的杀菌活性，可用于防治水稻纹枯病、水稻稻瘟病、番茄晚疫病、黄瓜霜霉病、黄瓜灰霉病、黄瓜白粉病、小麦白粉病、小麦灰霉病、炭疽病、赤霉病、大豆锈病等。
同时，式(I)化合物对许多有益的昆虫和螨虫、哺乳动物、鱼、鸟具有低毒性，而且没有植物毒性。
由于其积极的特性，上述化合物可有利地用于保护农业和园艺业重要的作物、家畜和种畜，以及人类常去的环境免于有害螨虫、昆虫的伤害。
为获得理想的效果，化合物的用量因各种因素而改变。例如所用化合物、预保护的作物、有害生物的类型、感染程度、气候条件、施药方法、采用的剂型。
每公顷10克-5公斤化合物剂量能提供充分的防治。
本发明的另一目的还涉及通过施用式(I)化合物，防治农业和园艺业重要的作物和/或家禽和种畜和/或人类常去的环境中的害虫和/或植物致病性真菌的方法。尤其是，化合物的用量在每公顷10克-5公斤内变化效果较佳。
为了实际应用于农业，使用含一种或多种式(I)化合物的组合物通常是有益的。
因此，本发明的另一目的涉及含一种或多种式(I)化合物作为活性成分的杀虫和/或杀菌组合物。所述组合物含有如式(I)所示的取代嘧啶硫醚类化合物和农业上可接受的载体，所述组合物中所述式(I)所示的取代嘧啶硫醚类化合物的质量分数为1-90％。
组合物是以已知方式制备的，农业上可接受的载体包括表面活性剂、溶剂介质和/或稀释剂等。例如任选在表面活性剂的存在下，通过用溶剂介质和/或稀释剂稀释或溶解活性物质。
可用的稀释剂分固体稀释剂和液体稀释剂，固体稀释剂或载体是例如：二氧化硅、高岭土、膨润土、华士、白云石、碳酸钙、氧化镁、白垩、粘土、合成硅酸盐、硅镁土、海泡石、硫酸盐等。
除水以外，可用的液体稀释剂是例如芳族有机溶剂(二甲苯或烷基苯的混合物、氯苯等)。石蜡(石油馏分)，醇类(甲醇、丙醇、丁醇、丙二醇、乙二醇、甘油、辛醇)，酯类(乙酸乙酯、乙酸异丁酯等)，酮类(环己酮、丙酮、苯乙酮、异佛尔酮、乙基无极酮等)，酰胺类 (N,N-二甲基甲酰胺，甲基吡咯烷酮等)。
可用的表面活性剂是烷基磺酸盐、烷基芳基磺酸盐、聚氧乙烯基酚、山梨醇的聚氧乙烯酯、木质素磺酸盐等的钠、钙、三乙基胺或三乙醇胺盐。
组合物还可含特殊的添加剂用于特定的目的，例如粘合剂如阿拉伯胶、聚乙烯醇、聚乙烯吡咯烷酮等。
上述组合物中活性成分(即式(I)化合物)的浓度可根据活性成分、其使用目的、环境条件和采用的制剂类型而在宽范围内改变。通常，活性成分的浓度范围是1-90％，优选5-50％。
如果需要，可以向组合物中添加能与通式(I)化合物兼容的其他活性成分，例如其他杀螨剂/杀虫剂、杀真菌剂、植物生长调节剂、抗生素、除草剂、肥料。
本发明的有益效果为：首次发现并制备了式(I)所示的取代嘧啶硫醚类化合物，该化合物对农业、民用和动物技术领域中有害螨虫和昆虫的成虫、幼虫和卵都显示出高杀虫活性。同时该类化合物表现出较好的杀菌活性。对于某些应用，例如在农业上可在本发明的杀菌、杀虫杀螨组合物中加入一种或多种其他杀菌剂、杀虫杀螨剂、除草剂、植物生长调节剂或肥料等，由此可产生附加的优点和效果。
应明确的是，在本发明的权利要求范围内，可以进行各种变化和改动。
具体实施方式
下面结合具体实施例来对本发明进一步说明，但并不将本发明局限于这些具体实施方式。本领域技术人员应该认识到，本发明涵盖了权利要求书范围内所可能包括的所有备选方案，改进方案和等效方案。
实施例1：化合物81的合成
(1)中间体3a合成
Figure PCTCN2018113891-appb-000036
室温搅拌下向18.24g(0.24mol)硫脲的150ml甲醇溶液中缓慢滴加26.4g(0.48mol)甲醇钠的甲醇溶液，滴毕室温继续搅拌2h。然后向上述溶液中滴加中间体26g(0.2mol)乙酰乙酸乙酯，回流搅拌反应6-8h。TLC检测反应完毕后，减压蒸除溶剂，用盐酸调pH＝5-6，析出固体，抽滤得白色固体，烘干得白色固体27g。收率95％。
(2)中间体5a合成
Figure PCTCN2018113891-appb-000037
将1.42g(0.01mol)3a溶于15毫升N,N-二甲基甲酰胺中，加入碳酸钾1.51g，搅拌0.5h，再滴加4a 1.9g，滴毕升温到60℃，搅拌反应4h。TLC检测反应完毕后，减压蒸除溶剂，加入水用盐酸调pH＝5-6，析出固体，抽滤得白色固体，烘干得白色固体2.3g。收率92％。
(3)化合物81的合成
将1.25g(0.005mol)5a溶于10毫升N,N-二甲基甲酰胺中，加入碳酸钾0.83g，搅拌0.5h，分批加入6a 1.26g，加毕升温到80℃，搅拌反应8h。TLC检测反应完毕后，将反应液倒入50ml饱和食盐水中，用100ml乙酸乙酯分三次萃取，干燥。脱溶后，以石油醚：乙酸乙酯1000：1～400洗脱剂，柱层析纯化得油状产品1.95g。
Figure PCTCN2018113891-appb-000038
实施例2：化合物258的合成
(1)中间体3c合成
将1.78g(0.01mol)1c溶于15毫升N,N-二甲基甲酰胺中，加入碳酸钾1.51g，搅拌0.5h，再滴加2c 1.2g，滴毕升温到60℃，搅拌反应4h。TLC检测反应完毕后，减压蒸除溶剂，加入水用盐酸调pH＝5-6，析出固体，抽滤得白色固体，烘干得白色固体2.2g。收率86.9％。
Figure PCTCN2018113891-appb-000039
(2)化合物258合成
将1.3g(0.005mol)3c溶于10毫升N,N-二甲基甲酰胺中，加入碳酸钾0.83g，搅拌0.5h，分批加入2b 1.45g，加毕升温到80℃，搅拌反应8h。TLC检测反应完毕后，将反应液倒入50ml饱和食盐水中，用100ml乙酸乙酯分三次萃取，干燥。脱溶后，以石油醚：乙酸乙酯1000：1～300洗脱剂柱层析纯化得油状产品1.86g。
Figure PCTCN2018113891-appb-000040
实施例3：化合物315的合成
将1.35g(0.005mol)1b溶于10毫升N,N-二甲基甲酰胺中，加入碳酸钾0.83g，搅拌0.5h，分批加入2b 1.45g，加毕升温到80℃，搅拌反应8h。TLC检测反应完毕后，将反应液倒入50ml饱和食盐水中，用100ml乙酸乙酯分三次萃取，干燥。脱溶后，以石油醚：乙酸乙酯1000：1～300洗脱剂柱层析纯化得油状产品1.92g。
Figure PCTCN2018113891-appb-000041
实施例4：化合物420的合成
将1.0g(0.002mol)1b溶于30毫升乙醇中，加入40％甲胺水溶液0.85g，加毕升温到回流反应，搅拌反应8h。TLC检测反应完毕后，脱溶后，以石油醚：乙酸乙酯1000：1～300洗脱剂柱层析纯化得油状产品0.86g。
Figure PCTCN2018113891-appb-000042
本发明的其他化合物可以参照以上实施例制备，在此不一一赘述。
部分化合物的核磁数据：
化合物1  1HNMR(400MHz,DMSO)δ(ppm):2.31(s,3H,CH 3)，3.61(s,3H,CH 3),3.77-3.78(d,2H,CH 2),3.79(s,3H,CH 3),5.08-5.34(m,2H)，5.27(s,2H,CH 2),5.90-6.05(m,1H)，,6.40(s,1H,pyrimidy1-H),7.14-7.47(m,4H,Ar-H),7.66(s,1H,CH)。
化合物3  1HNMR(400MHz,CDCl 3):3.71(s,3H,CH 3),3.84(s,5H,CH 3,CH 2),5.17(d,1H,CH 2),5.36(d,1H,CH 2),5.40(s,2H,CH 2),5.95-6.03(m,1H,CH),6.71(s,1H,pyrimidy1-H),7.23(d,1H,Ar-H),7.38-7.40(m,2H,Ar-H),7.52(d,1H,Ar-H)。
化合物9  1HNMR(400MHz,DMSO)δ(ppm):3.59(s,3H,CH 3),3.80-3.84(d,2H,CH 2)，3.79(s,3H,CH3),5.12-5.30(m,2H,CH2)，5.34(s,2H,CH2),5.91-6.01(m,1H)，6.73-6.98(m,1H,CHF2),,6.81(s,1H,pyrimidy1-H),7.12-7.50(m,4H,Ar-H),7.64(s,1H,CH)。
化合物10  1HNMR(400MHz,DMSO)δ(ppm):3.62(s,3H,CH 3),，3.82(s,3H,CH 3),3.91-3.93(d,2H,CH 2),5.12-5.14(d,1H)，5.36(s,2H,CH 2),5.31-5.36(m,1H)，5.90-6.00(m,1H)，7.05(s,1H,pyrimidy1-H),7.09-7.46(m,4H,Ar-H),7.66(s,1H,CH)。
化合物19  1HNMR(400MHz,DMSO)δ(ppm):1.70-1.71(d,6H,2CH 3)，3.59(s,3H,CH 3),3.80-3.81(d,2H,CH 2)，3.80(s,3H,CH 3),5.33-5.35(m,1H)，5.37(s,2H,CH 2),7.06(s,1H,pyrimidy1-H),7.14-7.47(m,4H,Ar-H),7.65(s,1H,CH)。
化合物35  1HNMR(400MHz,DMSO)δ(ppm):3.59(s,3H,CH 3),3.79(s,3H,CH 3),4.14(s2H,CH2)，5.36(s,2H,CH 2),5.38-5.39(d,1H,CH 2),5.62(d,1H,CH 2)，5.59(d,1H),7.09(s,1H,pyrimidy1-H),7.14-7.53(m,4H,Ar-H),7.65(s,1H,CH)。
化合物41  1HNMR(400MHz,DMSO)δ(ppm):3.59(s,3H,CH 3),3.80(s,3H,CH 3),4.29(s2H,CH 2),5.33(s,2H,CH 2),5.21(d,1H),,5.61(d,1H),5.64(d,1H,CH 2),6.73-7.02(m,1H,CHF 2),6.89(s,1H,pyrimidy1-H),7.13-7.51(m,4H,Ar-H),7.64(s,1H,CH)。
化合物43  1HNMR(400MHz,DMSO)δ(ppm):1.15-1.19(m,3H,CH 3)，2.57-2.63(m,2H,CH 2)，3.59(s,3H,CH 3),3.80(s,3H,CH 3),4.14(s2H,CH 2)，5.24(s,2H,CH 2),5.33(d,1H)，5.57(d,1H),6.47(s,1H,pyrimidy1-H),7.11-7.49(m,4H,Ar-H),7.65(s,1H,CH)。
化合物49  1HNMR(400MHz,CDCl 3)2.33(s,3H,CH 3)，3.70(s,0.34*3H,CH 3)，3.71(s,0.66*3H,CH 3),3.76(d,0.66*2H,CH 2)，3.94(d,0.34*2H,CH 2)，3.82(s,0.34*3H,CH 3)，3.83(s,0.66*3H,CH 3),5.32(s,0.34*2H,CH 2),5.33(s,0.66*2H,CH 2),6.01-6.10(m,1H)，6.14(d,0.34*2H,CH 2),6.20(d,0.66*2H,CH 2),6.28(s,0.34*1H,pyrimidy1-H),6.29(s,0.66*1H,pyrimidy1-H),7.21(t,1H,Ar-H),7.37(q,2H,Ar-H),7.50(t,1H,Ar-H),7.59(s,0.34*1H,CH),7.59(s,0.66*1H,CH)。
化合物50  1HNMR(400MHz,CDCl 3)3.71(s,0.5*3H,CH 3)，3.72(s,0.5*3H,CH 3),3.79(d,0.5*2H,CH 2),3.82(d,0.5*2H,CH 2)，3.82(s,0.5*3H,CH 3)，3.83(s,0.5*3H,CH 3),5.40(s,0.5*2H,CH 2),5.41(s,0.5*2H,CH 2),6.03-6.10(m,1H),6.19(d,0.5*2H,CH 2)，6.27(d,0.5*2H,CH 2), 6.70(s,1H,pyrimidy1-H),7.23-7.25(m,1H,Ar-H),7.37-7.40(m,2H,Ar-H),7.51-7.53(m,1H,Ar-H),7.61(s,0.5*1H,CH),7.62(s,0.5*1H,CH)。
化合物51  1HNMR(400MHz,DMSO)δ(ppm):3.59(s,3H,CH 3),3.79(s,3H,CH 3),3.86-3.95(m,2H,CH 2),5.36(s,2H,CH 2),6.04-6.17(m,1H,CH),6.47-6.54(m,1H,CH),7.07(s,1H,pyrimidy1-H),7.13-7.52(m,4H,Ar-H),7.66(s,1H,CH)。
化合物52  1HNMR(400MHz,CDCl 3):1.26(t,3H,CH 3),2.68(q,2H,CH 2),3.71(s,3H,CH 3),3.82(s,3H,CH 3),4.09(s,2H,CH 2),5.40(s,2H,CH 2),5.30(s,1H,CH 2),5.55(s,1H,CH 2),6.75(s,1H,pyrimidy1-H),7.20-7.22(m,1H,Ar-H),7.35-7.38(m.2H,Ar-H),7.52-7.54(t,1H,Ar-H)。
化合物55  1HNMR(400MHz,CDCl 3):0.89-1.12(m,4H,cyclopropyl-2CH 2),1.84-1.89(m,1H,cyclopropyl-CH),3.71(s,0.5*3H,CH 3)，3.72(s,0.5*3H,CH 3),3.72(d,0.5*2H,CH 2)，3.83(s,0.5*3H,CH 3)，3.84(s,0.5*3H,CH 3),3.89(d,0.5*2H,CH 2),5.31(s,2H,CH 2),6.01-6.09(m,1H)，6.14(d,0.5*2H,CH 2)，6.20(d,0.5*2H,CH 2),6.28(s,0.5*1H,pyrimidy1-H),6.29(s,0.5*1H,pyrimidy1-H),7.21(t,1H,Ar-H),7.36(t,2H,Ar-H),7.50(t,1H,Ar-H),7.59(s,0.5*1H,CH),7.60(s,0.5*1H,CH)。
化合物57  1HNMR(400MHz,DMSO)δ(ppm):3.59(s,3H,CH 3),3.79(s,3H,CH 3),3.84-3.85(m,2H,CH 2),5.34(s,2H,CH 2),6.06-6.15(m,1H,CH),6.45-6.54(m,1H,CH),6.71-7.03(m,1H,CHF 2),6.78(s,1H,pyrimidy1-H),7.13-7.51(m,4H,Ar-H),7.64(s,1H,CH)
化合物65  1HNMR(400MHz,CDCl 3):2.39(s,3H,CH 3),3.71(s,3H,CH 3),3.83(s,3H,CH 3)。3.85(d,2H,CH 2),5.32(s,2H,CH 2),6.11(t,1H,CH)，6.29(s,1H,pyrimidy1-H),7.20-7.22(m,1H,Ar-H),7.35-7.38(m,2H,Ar-H),7.47-7.49(m,1H,Ar-H),7.59(s,H,CH)。
化合物66  1HNMR(400MHz,CDCl 3):3.71(s,3H,CH 3),3.84(s,3H,CH 3),3.88(d,2H,CH 2)，5.38(s,2H,CH 2),6.11(t,1H,CH)，6.70(s,1H,pyrimidy1-H),7.21-7.23(t,1H,Ar-H),7.37-7.40(m,2H,Ar-H),7.49-7.51(m,1H,Ar-H),7.60(s,1H,CH)。
化合物67  1HNMR(400MHz,DMSO)δ(ppm):3.59(s,3H,CH3),3.81(s,3H,CH 3),3.84-3.94(d2H,CH 2),5.37(s,2H,CH 2),6.05-6.16(m,1H,CH),7.07(s,1H,pyrimidy1-H),7.10-7.52(m,4H,Ar-H),7.65(s,1H,CH)。
化合物68  1HNMR(400MHz,CDCl 3):1.27(t,3H,CH 3),2.67(q,2H,CH 2),3.86(d,2H,CH 2),3.71s,3H,CH 3),3.84(s,3H,CH 3),5.32(s,2H,CH 2),6.13(t,1H,CH)，6.29(s,1H,pyrimidy1-H),7.22(t,1H,Ar-H),7.37(q,2H,Ar-H),7.50(t,1H,Ar-H)。
化合物69  1HNMR(400MHz,CDCl 3):0.98(t,3H,CH 3),1.69-1.76(m,2H,CH 2),0.98(t,2H,CH 2),3.71(s,3H,CH 3),3.84(s,3H,CH 3),，3.86(d,2H,CH 2),5.32(s,2H,CH 2),6.13(t,1H,CH)，6.28(s,1H,pyrimidy1-H),7.21(t,1H,Ar-H),7.37(t,2H,Ar-H),7.50(t,1H,Ar-H),7.59(s,H,CH)。
化合物71  1HNMR(400MHz,CDCl 3):,1.00-1.12(m,4H,cyclopropyl-2CH 2),1.87-1.90(m,1H,cyclopropyl-CH),3.71(s,3H,CH 3)，3.80(d,2H,CH 2),3.84(s,3H,CH 3),5.30(s,2H,CH 2),6.09(t,1H,CH)，6.28(s,1H,pyrimidy1-H),7.19-7.21(m,1H,Ar-H),7.35-7.38(m,2H,Ar-H),7.48-7.50(m,H,Ar-H),7.59(s,H,CH)。
化合物81  1HNMR(400MHz,DMSO)δ(ppm):2.31(s,3H,CH3)，2.63-2.78(m,2H,CH2)，3.29-3.34(m,2H,CH 2),3.59(s,3H,CH 3),3.79(s,3H,CH 3),5.28(s,2H,CH 2),6.47(s,1H,pyrimidy1-H),7.11-7.44(m,4H,Ar-H),7.63(s,1H,CH)。
化合物90  1HNMR(400MHz,CDCl 3):3.72(s,3H,CH 3),3.85(s,3H,CH 3),4.14(s,2H,CH 2)，5.40(s,2H,CH 2),6.61(s,1H,CH),6.75(s,1H,pyrimidy1-H),7.24(d,1H,Ar-H),7.36-7.40(m,2H,Ar-H),7.52(d,1H,Ar-H),7.62(s,1H,CH)。
化合物114  1HNMR(400MHz,DMSO)δ(ppm):2.73-2.81(m,2H,CH 2)，3.30-3.34(m,2H,CH 2)，3.59(s,3H,CH 3),3.79(s,3H,CH 3),5.33(s,2H,CH 2),6.71-6.98(m,1H,CHF 2)，6.83(s,1H,pyrimidy1-H),7.13-7.49(m,4H,Ar-H),7.63(s,1H,CH)。
化合物115  1HNMR(400MHz,DMSO)δ(ppm):2.72-2.82(m,2H,CH 2)，3.29-3.34(m,2H,CH 2)，3.59(s,3H,CH 3),3.79(s,3H,CH 3),5.28(s,2H,CH 2),6.63(s,1H,pyrimidy1-H),7.12-7.46(m,4H,Ar-H),7.67(s,1H,CH)。
化合物116  1HNMR(400MHz,DMSO)δ(ppm):1.13-1.20(m,3H,CH 3)，2.57-2.62(m,2H,CH 2)，2.71-2.80(m,2H,CH 2)，3.25-3.29(m,2H,CH 2)，3.59(s,3H,CH 3),3.79(s,3H,CH 3),5.24(s,2H,CH 2),6.45(s,1H,pyrimidy1-H),7.12-7.45(m,4H,Ar-H),7.63(s,1H,CH)。
化合物117  1HNMR(400MHz,DMSO)δ(ppm):0.86-0.90(m,3H,CH 3)，1.62-1.71(m,2H,CH 2)，2.51-2.57(m,2H,CH 2)，2.72-2.79(m,2H,CH 2)，3.25-3.28(m,2H,CH 2)，3.59(s,3H,CH 3),3.79(s,3H,CH 3),5.23(s,2H,CH 2),6.45(s,1H,pyrimidy1-H),7.11-7.46(m,4H,Ar-H),7.63(s,1H,CH)。
化合物118  1HNMR(400MHz,DMSO)δ(ppm):1.17-1.19(d,6H,CH 3)，2.50-2.52(m,H,CH)，2.72-2.83(m,2H,CH 2)，3.26-3.29(m,2H,CH 2)，3.58(s,3H,CH 3),3.79(s,3H,CH 3),5.23(s,2H,CH 2),6.45(s,1H,pyrimidy1-H),7.11-7.47(m,4H,Ar-H),7.63(s,1H,CH)。
化合物119  1HNMR(400MHz,DMSO)δ(ppm):0.98-0.99(m,4H,cyclopropyl-2CH 2),1.98-2.01(m,H,CH)，2.69-2.75(m,2H,CH 2)，3.20-3.23(m,2H,CH 2)，3.59(s,3H,CH 3),3.79(s,3H,CH 3),5.21(s,2H,CH 2),6.53(s,1H,pyrimidy1-H),7.11-7.63(m,4H,Ar-H),7.67(s,1H,CH)。
化合物127  1HNMR(400MHz,DMSO)δ(ppm):1.98(s,3H,CH 3)，2.31(s,3H,CH 3)，2.69-2.77(m,2H,CH 2)，3.22-3.26(m,2H,CH 2)，3.58(s,3H,CH 3),3.79(s,3H,CH 3),5.24(s,2H,CH 2),7.12-7.51(m,4H,Ar-H),7.62(s,1H,CH)。
化合物128  1HNMR(400MHz,DMSO)δ(ppm):0.83-0.91(m,3H,CH 3)，1.27-1.42(m,4H,2CH 2),2.37(s,3H,CH 3),2.45-2.51(m,2H,CH 2)，2.68-2.76(m,2H,CH 2)，3.22-3.26(m,2H,CH 2)，3.60(s,3H,CH 3),3.80(s,3H,CH 3),5.24(s,2H,CH 2),7.13-7.45(m,4H,Ar-H),7.66(s,1H,CH)。
化合物131  1HNMR(400MHz,CDCl 3):2.83(s,1H,CH),3.72(s,3H,CH 3),3.85(s,3H,CH 3),，5.13(d,2H,CH 2),5.42(s,2H,CH 2),6.73(s,1H,pyrimidy1-H),7.23(t,1H,Ar-H),7.39(q,2H,Ar-H),7.49(t,1H,Ar-H),7.60(s,H,CH)。
化合物145  1HNMR(400MHz,DMSO)δ(ppm):2.31(s,3H,CH 3)，3.73(s,3H,CH 3),3.77-3.78(d,2H,CH 2)，3.91(s,3H,CH 3),5.09-5.11(d,1H)，5.23(s,2H,CH2),5.27-5.31(d,1H)，5.89-5.99(d,1H)，,6.40(s,1H,pyrimidy1-H),7.23-7.54(m,4H,Ar-H)。
化合物146  1HNMR(400MHz,DMSO)δ(ppm):3.73(s,3H,CH 3),3.81-3.83(d,2H,CH 2)，3.91(s,3H,CH 3),5.12-5.14(d,1H)，5.33(s,2H,CH 2),5.30-5.35(m,1H)，5.90-6.01(m,1H)，6.73-7.00(m,1H,CHF 2),,6.76(s,1H,pyrimidy1-H),7.25-7.64(m,4H,Ar-H)。
化合物147  1HNMR(400MHz,DMSO)δ(ppm):3.73(s,3H,CH 3),3.82-3.84(d,2H,CH 2)，3.92(s,3H,CH 3),5.12-5.14(d,1H)，5.36(s,2H,CH 2),5.31-5.36(m,1H)，5.90-6.00(m,1H)，7.05(s,1H,pyrimidy1-H),7.26-7.66(m,4H,Ar-H)。
化合物163  1HNMR(400MHz,CDCl 3):1.77(s,6H,2CH 3),3.88(s,3H,CH 3),4.05(s,3H,CH 3),3.82(d,2H,CH 2),5.36(s,2H,CH 2),5.38(t,1H,CH),6.65(s,1H,pyrimidy1-H),7.24(d,1H,Ar-H),7.43-7.48(m,2H,Ar-H),7.53(d,1H,Ar-H)。
化合物177  1HNMR(400MHz,DMSO)δ(ppm):2.34(s,3H,CH 3)，3.72(s,3H,CH 3),3.91(s,3H,CH 3),4.14(s2H,CH 2)，5.23(s,2H,CH 2),5.34(d,1H)，5.59(d,1H),6.40(s,1H,pyrimidy1-H),7.22-7.57(m,4H,Ar-H)。
化合物178  1HNMR(400MHz,CDCl 3):3.88(s,3H,CH 3),4.05(s,3H,CH 3),4.08(s,2H,CH 2)，5.34(d,1H,CH 2),5.57(d,1H,CH 2),5.35(s,2H,CH 2)，6.65(s,1H,pyrimidy1-H),7.24(d,1H,Ar-H),7.43-7.49(m,2H,Ar-H),7.54(d,1H,Ar-H)。
化合物179  1HNMR(400MHz,DMSO)δ(ppm):3.74(s,3H,CH 3),3.92(s,3H,CH 3),4.20(s2H,CH 2)，5.37(s,2H,CH 2),5.38-5.39(d,1H,CH 2),5.62(d,1H,CH 2)，5.59(d,1H),7.09(s,1H,pyrimidy1-H),7.26-7.61(m,4H,Ar-H)。
化合物180  1HNMR(400MHz,DMSO)δ(ppm):1.15-1.19(m,3H,CH 3)，2.58-2.64(m,2H,CH 2)，3.74(s,3H,CH 3),3.91(s,3H,CH 3),4.15(s,2H,CH 2)，5.24(s,2H,CH 2),5.34(d,1H)，5.59(d,1H),6.41(s,1H,pyrimidy1-H),7.23-7.55(m,4H,Ar-H)。
化合物191  1HNMR(400MHz,DMSO)δ(ppm):1.94(s,3H,CH 3)，2.32(s,3H,CH 3)，3.72(s,3H,CH 3),3.91(s,3H,CH 3),4.11(s2H,CH 2)，5.24(s,2H,CH 2),5.33(d,1H)，5.58(d,1H),6.40(s,1H,pyrimidy1-H),7.25-7.58(m,4H,Ar-H)。
化合物193  1HNMR(400MHz,CDCl 3)2.37(s,3H,CH 3)，3.76(d,0.6*2H,CH 2),3.94(d,0.4*2H,CH 2),3.86(s,0.6*3H,CH 3),3.87(s,0.4*3H,CH 3),4.03(s,0.6*3H,CH 3),4.04(s,0.4*3H,CH 3),5.30(s,2H,CH 2),6.14(d,0.4*1H,CH),6.21(d,0.6*1H,CH),6.28(s,0.4*1H,pyrimidy1-H),6.29(s,0.6*1H,pyrimidy1-H),7.22(d,1H,Ar-H),7.40-7.47(m,2H,Ar-H),7.50(d,1H,Ar-H)。
化合物194  1HNMR(400MHz,CDCl 3):3.78(s,3H,CH 3),4.03(s,0.3*3H,CH 3),4.04(d,0.7*2H,CH 2)，3.78(d,0.7*2H,CH 2)，3.95(d,0.3*2H,CH 2)，6.01-6.07(m,1H)，6.18(d,0.3*2H,CH 2)，6.26(d,0.7*2H,CH 2),6.41(t,1H,CHF 2),6.65(s,1H,pyrimidy1-H),,7.24(d,1H,Ar-H),7.42-7.51(m,2H,Ar-H),7.54(d,1H,Ar-H)。
化合物195  1HNMR(400MHz,DMSO)δ(ppm):3.74(s,3H,CH 3),3.94(s,3H,CH 3),3.86-3.95(m,2H,CH 2)，5.37(s,2H,CH 2),6.04-6.17(m,1H,CH),6.47-6.54(m,1H,CH),7.07(s,1H,pyrimidy1-H),7.26-7.59(m,4H,Ar-H)。
化合物199  1HNMR(400MHz,CDCl 3):0.96-1.11(m,4H,cyclopropyl-2CH 2),1.83-1.87(m,1H,cyclopropyl-CH),3.86(s,3H,CH 3),4.02(s,0.5*3H,CH 3),4.03(d,0.5*2H,CH 2)，3.70(d,0.5*2H,CH 2)，3.87(d,0.5*2H,CH 2)，5.98-6.06(m,1H),6.14(d,0.5*2H,CH 2)，6.18(d,0.5*2H,CH 2),6.24(s,0.5*1H,pyrimidy1-H),6.25(s,0.5*1H,pyrimidy1-H),7.21(t,1H,Ar-H),7.38-7.45(m,2H,Ar-H),7.50(d,1H,Ar-H)。
化合物209  1HNMR(400MHz,CDCl 3):2.38(s,3H,CH 3),3.85(d,2H,CH 2),3.86(s,3H,CH 3),4.04(s,3H,CH 3),5.30(s,2H,CH 2),6.11(t,1H,CH)，7.22(d,1H,Ar-H),7.40-7.46(m,2H,Ar-H),7.51(t,1H,Ar-H)。
化合物210  1HNMR(400MHz,CDCl 3):3.88(s,3H,CH 3),4.04(s,3H,CH 3),3.88(d,2H,CH 2),5.35(s,2H,CH 2),6.10(t,1H,CH),6.66(s,1H,pyrimidy1-H),7.24(d,1H,Ar-H),7.43-7.7.48(m,2H,Ar-H),7.50(d,1H,Ar-H)。
化合物211  1HNMR(400MHz,CDCl 3):3.88(s,3H,CH 3),4.05(s,3H,CH 3),3.89(d,2H,CH 2)，5.37(s,2H,CH 2),6.14(t,1H,CH)，6.70(s,1H,pyrimidy1-H),7.25(d,1H,Ar-H),7.44-7.49(m,2H,Ar-H),7.53(d,1H,Ar-H)。
化合物212  1HNMR(400MHz,CDCl 3):1.26(t,3H,CH 3),2.66(q,2H,CH 2),3.85(d,2H,CH 2),3.86(s,3H,CH 3),4.03(s,3H,CH 3),5.30(s,2H,CH 2),6.11(t,1H,CH)，6.25(s,1H,pyrimidy1-H),7.22(d,1H,Ar-H),7.40-7.46(m,2H,Ar-H),7.51(t,1H,Ar-H)。
化合物213  1HNMR(400MHz,CDCl 3):0.98(t,3H,CH 3),1.69-1.76(m,2H,CH 2),2.60(t,2H,CH 2),3.86(d,2H,CH 2),3.87(s,3H,CH 3),4.04(s,3H,CH 3),5.30(s,2H,CH 2),6.11(t,1H,CH)，
6.24(s,1H,pyrimidy1-H),7.23(d,1H,Ar-H),7.43-7.47(m,2H,Ar-H),7.51(d,1H,Ar-H)。
化合物215  1HNMR(400MHz,CDCl 3):,1.00-1.12(m,4H,cyclopropyl-2CH 2),1.84-1.87(m,1H,cyclopropyl-CH),3.87(s,3H,CH 3)，3.79(d,2H,CH 2),4.04(s,3H,CH 3),5.30(s,2H,CH 2),6.08(t,1H,CH)，6.27(s,1H,pyrimidy1-H),7.22(d,1H,Ar-H),7.40-7.46(m,2H,Ar-H),7.50(d,H,Ar-H)。
化合物257  1HNMR(400MHz,CDCl 3):2.70-2.82(m,2H,CH 2),3.28(t,2H,CH 2),3.86(s,3H,CH 3),4.02(s,3H,CH 3),5.29(s,2H,CH 2),6.24(s,1H,pyrimidy1-H),7.23(d,1H,Ar-H),7.41-7.47(m,2H,Ar-H),7.50(d,H,Ar-H)。
化合物258  1HNMR(400MHz,CDCl 3):2.73-2.80(m,2H,CH 2),3.31(t,2H,CH 2),3.88(s,3H,CH 3),4.04(s,3H,CH 3),5.35(s,2H,CH 2),6.40(t,1H,CHF 2),6.65(s,1H,pyrimidy1-H),7.25(d,1H,Ar-H),7.43-7.48(m,2H,Ar-H),7.53(d,H,Ar-H)。
化合物259  1HNMR(400MHz,CDCl 3):2.74-2.83(m,2H,CH 2),3.33(t,2H,CH 2),3.88(s,3H,CH 3)，4.04(s,3H,CH 3),5.36(s,2H,CH 2),6.69(s,1H,pyrimidy1-H),7.25(d,1H,Ar-H),7.44-7.49(m,2H,Ar-H),7.53(d,H,Ar-H)。
化合物260  1HNMR(400MHz,DMSO)δ(ppm):1.15-1.19(m,3H,CH 3)，2.57-2.63(m,2H,CH 2)，2.73-2.82(m,2H,CH 2)，3.27-3.30(m,2H,CH 2)，3.73(s,3H,CH 3),3.90(s,3H,CH 3),5.23(s,2H,CH 2),6.40(s,1H,pyrimidy1-H),7.23-7.54(m,4H,Ar-H)。
化合物261  1HNMR(400MHz,DMSO)δ(ppm):0.86-0.90(m,3H,CH 3)，1.62-1.67(m,2H,CH 2)，2.51-2.57(m,2H,CH 2)，2.74-2.80(m,2H,CH 2)，3.25-3.28(m,2H,CH 2)，3.72(s,3H,CH 3),3.89(s,3H,CH 3),5.22(s,2H,CH 2),6.40(s,1H,pyrimidy1-H),7.24-7.54(m,4H,Ar-H)。
化合物262  1HNMR(400MHz,DMSO)δ(ppm):1.17-1.19(d,6H,CH 3)，2.75-2.89(m,3H,CH,CH 2)，3.26-3.29(m,2H,CH 2)，3.78(s,3H,CH 3),3.90(s,3H,CH 3),5.22(s,2H,CH 2),6.40(s,1H,pyrimidy1-H),7.24-7.55(m,4H,Ar-H)。
化合物263  1HNMR(400MHz,DMSO)δ(ppm):0.98-1.00(m,4H,cyclopropyl-2CH 2),1.98-2.05(m,H,CH)，2.69-2.79(m,2H,CH 2)，3.21-3.24(m,2H,CH 2)，3.74(s,3H,CH 3),3.90(s, 3H,CH 3),5.20(s,2H,CH 2),6.48(s,1H,pyrimidy1-H),7.23-7.53(m,4H,Ar-H)。
化合物271  1HNMR(400MHz,DMSO)δ(ppm):2.07(s,3H,CH 3)，2.34(s,3H,CH 3)，2.71-2.79(m,2H,CH 2)，3.23-3.26(m,2H,CH 2)，3.71(s,3H,CH 3),3.90(s,3H,CH 3),5.24(s,2H,CH 2),7.24-7.54(m,4H,Ar-H)。
化合物272  1HNMR(400MHz,DMSO)δ(ppm):0.84-0.87(m,3H,CH 3)，1.25-1.38(m,2H,2CH 2)，2.34(s,3H,CH 3)，2.42-2.46(m,2H,CH 2)，2.69-2.79(m,2H,CH 2)，3.23-3.27(m,2H,CH 2)，3.72(s,3H,CH 3),3.91(s,3H,CH 3),5.24(s,2H,CH 2),7.25-7.54(m,4H,Ar-H)。
化合物238  1HNMR(400MHz,DMSO)δ(ppm):3.75(s,3H,CH 3),3.92(s,3H,CH 3),3.84-3.94(m,2H,CH 2)，5.50(s,2H,CH 2),6.06-6.15(m,1H,CH),6.44-6.54(m,1H,CH),6.87-7.03(m,1H,CHF 2),6.94(s,1H,pyrimidy1-H),7.45-7.59(m,4H,Ar-H)。
化合物353  1HNMR(400MHz,DMSO)δ(ppm):2.34(s,3H,CH 3)，3.66(s,3H,CH 3),3.68(s,3H,CH 3),3.83-3.85(d,2H,CH 2),5.41(s,2H,CH 2),6.23-6.26(m,1H,CH)，6.59(s,1H,pyrimidy1-H),7.40-7.46(m,4H,Ar-H)。
化合物354  1HNMR(400MHz,DMSO)δ(ppm):3.66(s,3H,CH 3),3.68(s,3H,CH 3),3.89-3.91(d,2H,CH 2),5.50(s,2H,CH 2),6.28-6.32(m,1H,CH)，6.74-7.01(m,1H,CHF 2)6.96(s,1H,pyrimidy1-H),7.41-7.58(m,4H,Ar-H)。
化合物404  1HNMR(400MHz,DMSO)δ(ppm):1.16-1.20(m,3H,CH 3)，2.59-2.63(m,2H,CH 2)，2.72-2.82(m,2H,CH 2)，3.27-3.31(m,2H,CH 2)，3.67(s,3H,CH 3),3.69(s,3H,CH 3),5.41(s,2H,CH 2),6.55(s,1H,pyrimidy1-H),7.42-7.56(m,4H,Ar-H)。
化合物405  1HNMR(400MHz,DMSO)δ(ppm):0.87-0.91(m,3H,CH 3)，1.62-1.69(m,2H,CH 2)，2.55-2.59(m,2H,CH 2)，2.73-2.82(m,2H,CH 2)，3.27-3.31(m,2H,CH 2)，3.66(s,3H,CH 3),3.69(s,3H,CH 3),5.41(s,2H,CH 2),6.54(s,1H,pyrimidy1-H),7.41-7.59(m,4H,Ar-H)。
化合物406  1HNMR(400MHz,DMSO)δ(ppm):1.18-1.20(d,6H,2CH 3)，1.98-2.01(m,H,CH),2.75-2.90(m,2H,CH 2)，3.28-3.32(m,2H,CH 2)，3.66(s,3H,CH 3),3.69(s,3H,CH 3),5.40(s,2H,CH 2),6.54(s,1H,pyrimidy1-H),7.40-7.59(m,4H,Ar-H)。
化合物407  1HNMR(400MHz,DMSO)δ(ppm):0.99-1.02(m,4H,cyclopropyl-2CH 2),，1.98-2.01(m,H,CH)，1.98-2.01(m,H,CH),2.75-2.90(m,2H,CH 2)，3.20-3.35(m,2H,CH 2)，3.66(s,3H,CH 3),3.69(s,3H,CH 3),5.34(s,2H,CH 2),6.53(s,1H,pyrimidy1-H),7.41-7.59(m,4H,Ar-H)。
制剂实施例
各组分加入量均为重量百分含量。制剂中活性组分可以选自本发明式(I)中的任意化合物，经折百后计量加入。
实施例5：30％可湿性粉剂
Figure PCTCN2018113891-appb-000043
将化合物及其他组分充分混合，经超细粉碎机粉碎后，即得到30％的可湿性粉剂产品。
实施例6：40％浓悬浮剂
Figure PCTCN2018113891-appb-000044
化合物及其他组分充分混合，由此得到的浓悬浮剂，用水稀释所得悬浮剂可得到任何所需浓度的稀释液。
实施例7：60％水分散性粒剂
Figure PCTCN2018113891-appb-000045
将化合物及其他组分混合粉碎，再加水捏合后，加入10-100目筛网的造粒机中进行造粒，然后再经干燥、筛分(按筛网范围)。
(1)生物活性测定实施例
用本发明化合物对朱砂叶螨的成虫进行了活性测定试验。测定的方法如下：
实施例8：杀虫活性测定
用分析天平(0.0001g)称取一定质量的原药，用含1％吐温-80乳化剂的DMF溶解配制成1％母液，然后用蒸馏水稀释备用。
以粘虫为靶标采用浸叶法，以朱砂叶螨、苜蓿蚜采用喷雾法进行杀虫活性测定。
粘虫的活性测定
浸叶法：供试靶标为粘虫，即将适量玉米叶片在配好的药液中充分浸润后自然阴干，放入垫有滤纸的培养皿中，接粘虫3龄中期幼虫10头/皿，置于24～27℃观察室内培养，3d后调查结果。以毛笔触动虫体，无反应视为死虫。
部分测试结果如下：
试验浓度500mg/L下，化合物1、49、50、55、65、68、71、114、115、131、163、191、195、209、210、212、262、263、272、339、358、404、407对蚜虫致死率为80％以上；
化合物9、34、35、36、51、67、113、116、118、117、119、128、145、147、178、179、180、193、194、199、211、213、214、215、260、261、271、337、338、353、354、356、357、359、405、406、549对蚜虫致死率为100％；
100mg/L下，化合物68等对蚜虫致死率高于80％。
实施例9：朱砂叶螨、苜蓿蚜的活性测定：
喷雾法：供试靶标为朱砂叶螨、苜蓿蚜，即分别将接有朱砂叶螨和苜蓿蚜的蚕豆叶片于Potter喷雾塔下喷雾处理，处理后朱砂叶螨置于24～27℃观察室内培养，苜蓿蚜置于20～22℃观察室内培养，2d后调查结果。以毛笔触动虫体，无反应视为死虫。
①朱砂叶螨的活性测定
试验浓度500mg/L下，化合物19、34、49、55、114、128、179、261、263、339对朱砂叶螨的致死率为80％以上；化合物9、10、35、51、67、113、116、117、118、119、260、262、50、1、55、127、147等对朱砂叶螨的致死率为100％；
在浓度100mg/L下，化合物10、1、49、55、113、119、147、179等对朱砂叶螨的致死率高于50％；化合物116、117、118、35、67、50、9、127、128、51、34、19等对朱砂叶螨的致死率高于80％；
浓度20mg/L下，化合物1、34、35等对朱砂叶螨的致死率高于50％；化合物9、19、51、67、128等对朱砂叶螨的致死率高于80％。
②苜蓿蚜的活性测定
试验浓度500mg/L下，化合物113、116、119对苜蓿蚜的致死率为80％以上。
(2)活体保护活性测定
实施例10：黄瓜白粉病预防试验
测定方法如下：
采用活体盆栽测定方法，即将待测化合物样品用少量DMF溶剂(溶剂的种类如丙酮、甲醇、DMF等，并且依据其对样品的溶解能力而选择，溶剂量与喷液量的体积比等于或小 于0.05)溶解，用含有0.1％吐温80的水稀释，配制成所需浓度待测液。将配制好的药剂用喷枪均匀的喷施在供试一张真叶期，长势一致的黄瓜苗上，并风干，每浓度为一处理，每处理3次重复，另设对照药剂和清水空白对照。洗取黄瓜叶片上的新鲜白粉病菌孢子，用双层纱布过滤，制成孢子浓度为10万个/mL左右的悬浮液，喷雾接种，接种后的试材移入人工气候内，相对湿度保持在60-70％之间，温度保持23度，10d左右视空白对照发病情况进行分级调查，胺病指计算防效％。
部分化合物的活体保护活性测试结果如下：
在200ppm浓度下，化合物10、19、128、147、163、195、210、211、212、257、258、259、401、402等对预防白粉病效果达到80％以上；化合物1、9、34、35、36、49、50、51、55、67、113、114、127、128、146、177、178、179、180、191、193、194、199、271、等对预防白粉病效果达到100％；
在100ppm浓度下，化合物1、51、36、55、113、114、258、218、194、146、147、177、178、191、对预防白粉病效果达到50％以上；化合物9、35、49、50、127、195、212、271等对预防白粉病效果达到80％以上；
在50ppm浓度下，化合物9、50、127等对预防白粉病效果达到80％以上。
(3)部分化合物与对照化合物杀螨活性
试验方法：
喷雾法：供试靶标为朱砂叶螨，即将接有朱砂叶螨成螨的蚕豆叶片置于Potter喷雾塔下喷雾处理，处理后朱砂叶螨置于25～27℃观察室内培养，48h后调查结果。以毛笔触动虫体，无反应视为死虫。化合物杀朱砂叶螨成螨试验浓度为50、25、12.5、6.25、3.125mg/L。
螨卵试验：在每处理蚕豆叶片上接朱砂叶螨成螨10头，产卵24h后去成螨，将产有卵的叶片置于Potter喷雾塔下喷雾处理，处理后朱砂叶螨卵置于25～27℃观察室内培养，待空白处理卵孵化完全检查试验。化合物杀朱砂叶螨卵浓度为100、50、25、12.5、6.25mg/L。
若螨试验：接成螨10头于蚕豆叶叶碟上，产卵24小时去除，将卵置于养虫室饲养，待其孵化变成若螨时，用喉头喷雾器喷雾处理，处理后若螨置于25～27℃观察室内培养，48h后调查结果，以毛病触动虫体，无反应视为死虫。化合物杀朱砂叶螨若螨浓度为5、2.5、1.25、0.625、0.3125mg/L。
对照测试结果如下
化合物67和嘧螨酯分别在50、25、12.5mg/L计量浓度下，化合物67对成螨的致死率好于嘧螨酯。
化合物67和嘧螨酯分别在100、50、25、12.5、6.25mg/L计量浓度下，化合物67对杀朱砂叶螨卵的致死率都好于嘧螨酯。
化合物67和嘧螨酯分别在5、2.5、1.25、0.625、0.3125mg/L计量浓度下。化合物67杀朱砂叶螨若螨的致死率都优于嘧螨酯。
表5化合物67、嘧螨酯对朱砂叶螨成螨毒力测定数据
Figure PCTCN2018113891-appb-000046
表6化合物67、螺螨酯对朱砂叶螨卵毒力测定数据
Figure PCTCN2018113891-appb-000047
表7化合物67、嘧螨酯对朱砂叶螨若螨毒力测定数据
Figure PCTCN2018113891-appb-000048

Claims (10)

  1. 一种如式(I)所示的取代嘧啶硫醚类化合物：
    Figure PCTCN2018113891-appb-100001
    式(I)中：
    R 1为氢、卤素、C 1-C 12烷基、C 3-C 12环烷基、卤代C 1-C 12烷基、C 2-C 12链烯基、卤代C 2-C 12链烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 1-C 12烷氧基、C 2-C 12烯氧基中的一种；
    R 2为氢、卤素、硝基、氰基、C 1-C 12烷基、卤代C 1-C 12烷基、C 2-C 12链烯基、卤代C 2-C 12链烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 1-C 12烷氧基、C 1-C 12烷基巯基、C 1-C 12烷基SO、C 1-C 12烷基SO 2、卤代C 1-C 12烷基巯基、卤代C 1-C 12烷基SO、卤代C 1-C 12烷基SO 2、C 1-C 12-烷基氨基、二(C 1-C 12)-烷基氨基、C 1-C 12烷基羰基中的一种；
    R 3为C 2-C 12链烯基、卤代C 2-C 12链烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 3-C 12环烯基、杂芳基亚甲基、芳基亚甲基中的一种，其中所述芳基亚甲基或杂芳基亚甲基是未经取代的或H被n个R 4基团所取代的芳基亚甲基或杂芳基亚甲基；
    R 4选自氢、卤素、羟基、巯基、氨基、CN、NO 2、C 1-C 12烷基、卤代C 1-C 12烷基、C 3-C 8环烷基、C 2-C 12烯基、卤代C 2-C 12烯基、C 2-C 12炔基、卤代C 2-C 12炔基、C 1-C 12烷基胺基、二(C 1-C 12烷基)胺基、卤代C 1-C 12烷基胺基、C 1-C 12烷氧基、卤代C 1-C 12烷氧基、C 1-C 12烷硫基、卤代C 1-C 12烷硫基、C 2-C 12烯氧基、卤代C 2-C 12烯氧基、C 2-C 12炔氧基、卤代C 2-C 12炔氧基、C 1-C 12烷基羰基、卤代C 1-C 12烷基羰基、C 1-C 12烷基亚磺酰基、卤代C 1-C 12烷基亚磺酰基、C 1-C 12烷基磺酰基、卤代C 1-C 12烷基磺酰基、C 1-C 12烷基羰基氧基、C 1-C 12烷基羰基氨基、C 1-C 12烷基磺酰基氧基、C 1-C 12烷氧基羰基、C 1-C 12烷氧基C 1-C 12烷氧基、C 1-C 12烷氧基羰基C 1-C 12烷基、C 1-C 12烷氧基羰基氨基、C 1-C 12烷氧基羰基C 1-C 12烷氧基、芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基中的一种或多种，所述的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基各自独立为未经取代的或H经1-4个下述基团所取代的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基：卤素、CN、NO 2、C 1-C 12烷基、C 1-C 12卤代烷基、C 1-C 12卤代烷氧基、C 1-C 12烷氧基、C 1-C 12烷氧基羰基或C 1-C 12烷基磺酰基；
    n选自0至5的整数；
    Q选自Q 1-Q 14所示的基团之一：
    Figure PCTCN2018113891-appb-100002
  2. 如权利要求1所述的取代嘧啶硫醚类化合物，其特征在于：
    R 1为氢、卤素、C 1-C 6烷基、C 3-C 8环烷基、卤代C 1-C 6烷基，C 2-C 6链烯基、卤代C 2-C 6链烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 1-C 6烷氧基、C 2-C 6烯氧基中的一种；
    R 2为氢、卤素、硝基、氰基、C 1-C 6烷基、卤代C 1-C 6烷基、C 2-C 6链烯基、卤代C 2-C 6链烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 1-C 6烷氧基、C 1-C 6烷基巯基、C 1-C 6烷基SO、C 1-C 6烷基SO 2、卤代C 1-C 6烷基巯基、卤代C 1-C 6烷基SO、卤代C 1-C 6烷基SO 2、C 1-C 6烷基氨基、二(C 1-C 6)烷基氨基、C 1-C 6烷基羰基中的一种；
    R 3为C 2-C 6链烯基、卤代C 2-C 6链烯基、(C 2-C 6)炔基、卤代C 2-C 6炔基、C 3-C 6环烯基、芳基亚甲基、杂芳基亚甲基中的一种；其中所述芳基亚甲基或杂芳基亚甲基是未经取代的或H被n个R 4基团所取代的芳基亚甲基或杂芳基亚甲基；
    R 4选自氢、卤素、羟基、巯基、氨基、CN、NO 2、C 1-C 6烷基、卤代C 1-C 6烷基、C 3-C 8环烷基、C 2-C 6烯基、卤代C 2-C 6烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 1-C 6烷基胺基、二(C 1-C 6烷基)胺基、卤代C 1-C 6烷基胺基、C 1-C 6烷氧基、卤代C 1-C 6烷氧基、C 1-C 6烷硫基、卤代C 1-C 6烷硫基、C 2-C 6烯氧基、卤代C 2-C 6烯氧基、C 2-C 6炔氧基、卤代C 2-C 6炔氧基、C 1-C 6烷基羰基、卤代C 1-C 6烷基羰基、C 1-C 6烷基亚磺酰基、卤代C 1-C 6烷基亚磺酰基、C 1-C 6烷基磺酰基、卤代C 1-C 6烷基磺酰基、C 1-C 6烷基羰基氧基、C 1-C 6烷基羰基氨基、C 1-C 6烷基磺酰基氧基、C 1-C 6烷氧基羰基、C 1-C 6烷氧基C 1-C 6烷氧基、C 1-C 6烷氧基羰基C 1-C 6烷基、C 1-C 6烷氧基羰基氨基、C 1-C 6烷氧基羰基C 1-C 6烷氧基、芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基中的一种或多种；所述的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基各自独立为未经取代的或H经1-4个下述基团所取代的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基：卤素、CN、NO 2、C 1-C 6烷基、C 1-C 6卤代烷基、C 1-C 6卤代烷氧基、C 1-C 6烷氧基、C 1-C 6烷氧基羰基或C 1-C 6烷基磺酰基；
    n选自0至5的整数；
    Q选自Q 1-Q 14的基团之一。
  3. 如权利要求2所述的取代嘧啶硫醚类化合物，其特征在于：
    R 1为氢、卤素、C 1-C 4-烷基、C 3-C 6-环烷基、卤代C 1-C 4-烷基，C 2-C 4-链烯基、卤代C 2-C 4链烯基、C 2-C 4炔基、卤代C 2-C 4炔基、C 1-C 4烷氧基、C 2-C 4烯氧基中的一种；
    R 2为氢、卤素、硝基、氰基、C 1-C 4烷基、卤代C 1-C 4烷基、C 2-C 4链烯基、卤代C 2-C 4链烯基、C 2-C 4炔基、卤代C 2-C 4炔基、C 1-C 4烷氧基、C 1-C 4烷基巯基、C 1-C 4烷基SO、C 1-C 4烷基SO 2、卤代C 1-C 4烷基巯基、卤代C 1-C 4烷基SO、卤代C 1-C 4烷基SO 2、C 1-C 4烷基氨基、二C 1-C 4烷基氨基、C 1-C 4烷基羰基中的一种；
    R 3为C 2-C 6链烯基、卤代C 2-C 6链烯基、C 2-C 6炔基、卤代C 2-C 6炔基、C 3-C 6环烯基、芳基亚甲基、杂芳基亚甲基中的一种，其中所述芳基亚甲基或杂芳基亚甲基是未经取代的或H被n个R 4基团所取代的芳基亚甲基或杂芳基亚甲基；
    R 4选自氢、卤素、羟基、巯基、氨基、CN、NO 2、C 1-C 4烷基、卤代C 1-C 4烷基、C 3-C 8环烷基、C 2-C 4烯基、卤代C 2-C 4烯基、C 2-C 4炔基、卤代C 2-C 4炔基、C 1-C 4烷基胺基、二(C 1-C 4烷基)胺基、卤代C 1-C 4烷基胺基、C 1-C 4烷氧基、卤代C 1-C 4烷氧基、C 1-C 4烷硫基、卤代C 1-C 4烷硫基、C 2-C 4烯氧基、卤代C 2-C 4烯氧基、C 2-C 4炔氧基、卤代C 2-C 4炔氧基、C 1-C 4烷基羰基、卤代C 1-C 4烷基羰基、C 1-C 4烷基亚磺酰基、卤代C 1-C 4烷基亚磺酰基、C 1-C 4烷基磺酰基、卤代C 1-C 4烷基磺酰基、C 1-C 4烷基羰基氧基、C 1-C 4烷基羰基氨基、C 1-C 4烷基磺酰基氧基、C 1-C 4烷氧基羰基、C 1-C 4烷氧基C 1-C 4烷氧基、C 1-C 4烷氧基羰基C 1-C 4烷基、C 1-C 4烷氧基羰基氨基、C 1-C 4烷氧基羰基C 1-C 4烷氧基、芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基中的一种或多种，所述的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基各自独立为未经取代的或H被1-4个下述基团所取代的芳基、杂芳基、芳氧基、杂芳氧基、芳烷基氧基、杂芳烷基氧基、芳胺基或杂芳胺基：卤素、CN、NO 2、C 1-C 4烷基、C 1-C 4卤代烷基、C 1-C 4卤代烷氧基、C 1-C 4烷氧基、C 1-C 4烷氧基羰基或C 1-C 4烷基磺酰基；
    n选自0至5的整数；
    Q选自Q 1-Q 9的基团之一。
  4. 如权利要求3所述的取代嘧啶硫醚类化合物，其特征在于：
    R 1为氢、氯、溴、甲基、乙基、正丙基、异丙基、环丙基、正丁基、异丁基、叔丁基、一氟甲基、一氯甲基、二氟甲基、三氟甲基或三氟乙基；
    R 2为氢、氟、氯、溴、氰基、硝基、甲基、乙基、正丙基、异丙基、正丁基、异丁基、甲氧基、乙氧基或三氟乙氧基；
    R 3为CH 2＝CHCH 2、(CH 3) 2C＝CHCH 2、CH 3CH＝CHCH 2、CHCl＝CHCH 2、CH 2＝CClCH 2、CHCl＝CClCH 2、CCl 2＝CHCH 2、CCl 2＝CClCH 2、CF 2＝CFCH 2、CF 2＝CFCH 2CH 2、CH≡CCH 2、或CH 3C≡CCH 2；；
    Q选自Q 1-Q 6的基团之一。
  5. 如权利要求4所述的取代嘧啶硫醚类化合物，其特征在于：
    R 1为甲基、乙基、正丙基、异丙基、环丙基、二氟甲基或三氟甲基；
    R 2为氢、氯、硝基、甲基或正丁基；
    R 3为CH 2＝CHCH 2、(CH 3) 2C＝CHCH 2、CH 3CH＝CHCH 2、CHCl＝CHCH 2、CH 2＝CClCH 2、CHCl＝CClCH 2、CCl 2＝CHCH 2、CCl 2＝CClCH 2、CF 2＝CFCH 2CH 2、CH≡CCH 2、或CH 3C≡CCH 2；
    Q选自Q 1-Q 4的基团之一。
  6. 一种如权利要求1所述的如式(I)所示的取代嘧啶硫醚类化合物的制备方法，其特征在于，所述方法为：
    式(I)化合物中的Q选自Q 1、Q 2、Q 3、Q 6-Q 13中任一基团时，所述方法为：将式(III)所示的含羟基的嘧啶类化合物与式(IV)所示的苄卤在碱性物质及有机溶剂存在的条件下于20-100℃温度下反应0.5小时至20小时后，经分离纯化得到相应的式(I)所示的取代嘧啶硫醚类化合物；式(III)所示化合物与式(IV)所示化合物的物质的量比为1:1-1.1；
    Figure PCTCN2018113891-appb-100003
    式(III)或式(IV)中，R 1、R 2、R 3、Q定义与式(I)相同，X为离去基团，选自氯或溴；
    式(I)所示化合物中所述Q选自Q 4、Q 5或Q 14时，所述方法为各自由Q为Q 2、Q 3、或Q 13的式(I)所示化合物与甲胺水溶液进一步反应制得相应的Q为Q 4、Q 5或Q 14的式(I)所示化合物；所述甲胺水溶液的质量浓度为20～60％；所述Q为Q 2、Q 3、或Q 13的式(I)所示化合物与甲胺水溶液中甲胺的物质的量比为1:5～10。
  7. 如权利要求6所述的方法，其特征在于：所述有机溶剂为四氢呋喃、环戊基甲基醚乙腈、二甲苯、氯苯、DMF、N,N-二甲基乙酰胺、DMSO、丙酮、丁酮、甲基异丁基酮或甲基叔丁基醚。
  8. 如权利要求6所述的方法，其特征在于：所述碱性物质选自氢氧化钾、氢氧化钠、碳酸钠、碳酸钾、碳酸氢钠、磷酸三钠、磷酸氢二钠、磷酸三钾、磷酸氢二钾、三乙胺、吡啶、DBU、DMAP、甲醇钠、乙醇钠、氢化钠、叔丁醇钾或叔丁醇钠。
  9. 如权利要求1所述的如式(I)所示的取代嘧啶硫醚类化合物用作杀虫杀螨剂和/或杀菌剂的应用。
  10. 一种杀虫和/或杀菌组合物，其特征在于所述组合物由如权利要求1所述的式(I)所示的取代嘧啶硫醚类化合物和农业上可接受的载体组成，所述组合物中所述式(I)所示的取代嘧啶硫醚类化合物的质量分数为1-90％。
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