• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An organophosphorus compound having the formula: <IMAGE> wherein each of X1, X2 and X3 is a hydrogen atom; an alkyl, alkoxy or alkenyl group which may be substituted by halogen, alkoxy, alkylthio, cycloalkyl or phenyl; a phenyl group which may be substituted by halogen; or a cycloalkyl group, each of Y1, Y2 and Y3 is an oxygen atom or a sulfur atom, Z is a carbonyl group; or a methylene group which may be substituted by a cycloalkyl group, by a phenyl group which may be substituted by halogen, or by an alkyl, alkoxy or alkenyl group which may be substituted by halogen, alkoxy alkylthio, cycloalkyl or phenyl, and each of R1 and R2 is an alkyl group which may be substituted by halogen, alkoxy or alkylthio.
    公开号:SU1553008A3
    申请号:SU854004201
    申请日:1985-12-26
    公开日:1990-03-23
    发明作者:Хага Такахиро；Токи Тадааки；Коянаки Тору；Окада Хироси；Есида Киемицу；Имаи Осаму
    申请人:Исихара Сангио Кайся, Лтд (Фирма)；
    IPC主号:
    专利说明:

    where X is hydrogen, 2-methylthioethyl, benzyl, C, -C-alkyl; Hg - hydrogen, methyl; Xj - hydrogen, methyl, methoxy, - Y, - oxygen, sulfur; Y4,} - oxygen; R, -, ethyl; Cg -butyl liquid or solid carrier 38-SO; surfactant, as compared with a composition based on S-sec-butyl-O-ethyl 3- (3,5-dichlorophenyl) -2,4-dioxo-1-imidazolidinyl 1-thiosrosonate. 8 tab.
    (L
    The invention relates to chemical plant protection products, namely, insecticidal, acaricidal and nematocidal compositions based on imidazolylphosphonate derivatives.
    i
    The purpose of the invention is to enhance the insecticidal, acaricidal and nematocidal activity of the composition based on imidazolylphosphonate derivatives.
    Preparation of imidazolylphosphonate derivatives used as active ingredient of the compositions, preparation of the compositions and the biological effect of the compositions.
    SP
    ate
    with
    Example. Preparation of S-sec-butyl-O-ethyl- (3-methoxy -2, 4-dioxo-1 - -imidazolidinyl) phosphonothiolate.
    Step 1. An aqueous solution obtained by dissolving 3.34 g of hydroxylamine methyl ester hydrochloride in 20 ml of water is cooled with ice, and an aqueous solution prepared by dissolving 2.24 g of potassium hydroxide in 20 ml of water is gradually added to it. After completion of the slow addition, the reaction temperature is raised to room temperature, after which stirring is continued for 1 hour. Then the reaction mixture is cooled again with ice.
    00

    cm
    315530
    and 2.58 g of ethyl isocyanato acetate are gradually added. The reaction temperature was raised to room temperature, and the reaction mixture was stirred at L0-5 ° C, another U, 5 hours. Then the reaction mixture was cooled with ice and 10 ml of HH was added to it. hydrochloric acid. The resulting mixture was boiled for 3 h, cooled with ice. The precipitated crystals are collected by filtration of JQ to obtain 1.8 g of 3 methoxy-2, -dioxoimidazolidine having mp. 98-107 ° C.
    Stage 2. Solution prepared
    suspending 0.6 g of sodium hydride at 15 pressures. The residue is purified by column- (6 () /; - by dispersion in mineral mineral chromatography on silica gel with field) in 10 ml of tetrahydrofuran, cooled by cooling with 1.11 g of S-sec-butyl-O-ethyl- (5 is given with ice and at while stirring, the resulting solution is gradually added
    - v-butyl-3-methyl-2, -dioxo-1-imi-daEolidinyl) phosphonothiolate, having
    in dry form, 1.3 g of 3 methoxy-2, -di-20 oxoimidazolidine prepared in step 1.
    Then the temperature of the reaction mixture is raised to room temperature.
    and stirred for 2 hours, after which again 25 tyl-0-ethyl- (3 methyl-2, 4-dioxo-1-imi-cooled with ice. To the resulting mixture of azidinyl) phosphonothiolate.
    a solution of 2.6 g of S-sec-butyl-0-ethyl phosphorochlorothiolate in 5 ml of tetrahydrofuran and the resulting mixture of refractive index indicator 1, (at 21.7 ° C) and / 60 mg of the diastereomer having a refractive index of 1, 9b8 (at 21 , 6 ° C).
    Example Getting S-Tuesday
    ra n-butyl lithium in n-hexane (1.55 M). The mixture was stirred at the same temperature, prepared by dissolving 1 g of 3-methyl-2, 4-dioxo-imidazole-stirring for 1 day to complete health in 50 ml of tetrahydrofuran, cooling the reaction to completion. Using dry ice to -7.8 ° C ,,
    After completion of the reaction, 20 ml of tetrahydrofuran are added to the reaction — after which 5.66 ml of the solution mixture is added, insoluble substances are removed by filtration, the filtrate is concentrated for 10 minutes, and then added under reduced pressure. m cooked
    The purified residue is purified by column dissolution by dissolving 2.28 g of silica gel S-sec-O-chromatography to obtain α-ethyl phosphorochlorothiolate in 3 ml of tet-0.2 g of S-sec butyl-O-ethyl- (3-methoxy-hydrofuran). by addition, -2, -dioxo-1-imidazolidinyl) -phosphono-up to temperature, the temperature of the reaction mastiolate, having the refractive index, is raised to room temperature
    1.5050 (at 20.8 ° C). and Al complete the stirring reaction. Example 2: Preparation of S-3.5 hours.
    tyl-0-ethyl- (5-sec-butyl-3-methyl-2, -g | ° at the end of the reaction, the reaction
    Dioxo-1-imidazolidinyl) phosphonothiol-45 mixture was poured into water and extracted with ethyl acetate. The extract is washed with a solution prepared by dissolving 2 g of 5 sec-butyl-8-methyl-2, -dioxoimidazolidine in 20 ml of tetrahydrofuran, cooled with ice and added to it under reduced pressure, and left at 0- 5 C is purified by column chromatography.
    sodium hydride (60% silica gel dispersion to give 1.55 g
    S-sec-butyl-O-ethyl- (3-methyl-2, -dioxy-co-1-imidazolidinyl) phosphonothiolate having a refractive index of 1.5079 (at 25.84).
    saturated sodium chloride solution and dried over anhydrous sodium sulfate. Then the otgomineral oil solvent). After completion of the addition, the temperature of the reaction mixture is raised to room temperature, stirred for 20 minutes and cooled again with ice. A solution prepared by dissolving 2.9 S-sec-butyl-O-ethylphos55 is then added dropwise.
    Etc . me d 4. Preparation of S-sec-butyl-O-ethyl- (3,5-dimethyl-2,4-dioxo-1- -imidazolidinyl) phosphonothiolate.
    forochlorothiolate in ml of tetrahydrofuran, keeping the temperature of the reaction mixture within. After the completion of the dropping, the temperature of the mixture is raised to room temperature and stirred for 2 hours to complete the reaction.
    Upon completion of the reaction, the reaction mixture was poured into a saturated aqueous solution of sodium chloride and extracted with ethyl acetate. The extract is dried over anhydrous sodium sulfate, and the solvent is distilled off under reduced pressure. The residue was purified by silica gel column chromatography to give 1.11 g of S-sec-butyl-O-ethyl- (5
    - v-butyl-3-methyl-2, -dioxo-1-imi-daEolidinyl) phosphonothiolate, having
     Tyl-0-ethyl- (3 methyl-2, 4-dioxo-1-imidazolidinyl) phosphonothiolate.
    the refractive index is 1, (at 21.7 ° C), and / 60 mg of the diastereomer, having a refractive index of 1, 9b8 (at 21.6 ° C).
    Example Getting s-tue yes
    I
    ra n-butyl lithium in n-hexane (1.55 M). The mixture is stirred at the same temperature. 5.66 ml of solution is added for 10 minutes, after which the solution is added dropwise, the prepared
     at reduced pressure, and the residue is purified by column chromatography.
    saturated sodium chloride solution and dried over anhydrous sodium sulfate. Then the solvent is discharged p. me d 4. Preparation of S-sec-butyl-O-ethyl- (3,5-dimethyl-2,4-dioxo-1- -imidazolidinyl) phosphonothiolate.
    51553008
    A solution prepared by dissolving 2.18 g of 3.5 Dimethyl-2, α-dioxo-imidazolidine in 30 ml of tetrahydrofuran is cooled with dry ice to –8 ° C,,. after which 11 ml of a solution of n-butyl lithium in n-hexane (0.55 M) are added to it. The mixture is stirred at the same temperature for 15 minutes, after which it is added dropwise to it.
    3, Lg S-sec-butyl-O-ethylphosphorochlorothiolate in 3 ml of tetrahydrofuran. After the completion of the dropping, the temperature of the reaction mixture is raised to
    Upon completion of the reaction, the reaction mixture was poured into ice water and adjusted to pH 7 by addition of concentrated hydrochloric acid. The reaction mixture was extracted several times with ethyl acetate. Then, the organic layer was washed with a saturated aqueous solution of sodium chloride and dried over anhydrous sodium sulfate. The solvent is distilled off under reduced pressure, and the residue is purified by column chromatography on silica gel to obtain 2.2 g of 5-sec-butyl-0-methyl-2 (2,4-dioxy-1-room temperature) and for the termination of 15 Dlzolidinyl) phosphonothiolate having
    the refractive index is 1.5160 (at 21.2 ° C).
    the reaction is stirred for another 3 hours
    After completion of the reaction, the reaction mixture was poured into a saturated aqueous solution of sodium chloride, after which it was extracted with ethyl acetate and dried with 20 anhydrous sodium sulfate.
    The solvent is distilled off under reduced pressure, and the residue is purified by column chromatography on silica gel to give 3.23 g of S-sec-butyl-O-25-ethyl- (3.5 Dimethyl-2,4-dioxo-1-imidazolidinyl) phosphonothiolate, having a refractive index of 1, 5028 (at 23.64).
    The obtained compound is subjected to 30 further separation by silica gel column chromatography to obtain diastereomers having refractive indices 1.5022 (at 24 ° C) and 1.5035 (at) .35
    PRI me R 5. Preparation of S-vnutbutyl-0-ethyl- (2, dioxy-1-imidazolidinyl) phosphonothiolate.
    2 g of 2, A-dioxo-imidazolidine is dissolved in a mixed solution of 25 ml of tetra-to-dihydrofuran and 6 ml of hexamethylphosphoric acid triamide, then cooled with ice. Then, 1.76 g of sodium hydride (60% dispersion in mineral oil) is gradually added to the resulting solution at a temperature of 0 ° C. After the addition is complete, the temperature of the reaction mixture is raised to room temperature and stirred for 20 minutes. Then the reaction mass 50 is cooled again with ice and a solution prepared by dissolving 8 g of L-sec-butyl-0-ethylphosphorochlorothiolate in 5 ml of tetrahydrofuran is added dropwise to it at 0-5 ° C. After completion of the addition, the temperature of the reaction mixture is slowly raised to room temperature and stirred for another 2 hours to complete the reaction.
    eight
    Upon completion of the reaction, the reaction mixture was poured into ice water and adjusted to pH 7 by addition of concentrated hydrochloric acid. The reaction mixture was extracted several times with ethyl acetate. Then, the organic layer was washed with a saturated aqueous solution of sodium chloride and dried over anhydrous sodium sulfate. The solvent is distilled off under reduced pressure, and the residue is purified by silica gel column chromatography to give 2.2 g of 5-sec-butyl-0-methyl (2,4-dioxy-1-Dzolidinyl) phosphonothiolate having
    the refractive index is 1.5160 (at 21.2 ° C).
    The compounds listed in Table 2 are prepared in a similar manner. one.
    GT p and m r 6. Get the composition of the 1 containing, ma.h .:
    Active connection20
    And -Dimethylformamide32
    Xylene1 0
    Nolyoxyethylene alkylphenyl ether8
    These components are uniformly mixed and dissolved to obtain an emulsifiable concentrate.
    Example/. Get composition 2 containing, MA.:
    Connection50
    Tetramethylbenzene38
    A surfactant, which is a mixture of alkyl benzene sulfonate (30 parts by weight), polyoxyethylene alkyl phenolic ether (35 parts by weight) and polyoxyethylene phenyl phenol ether (35 parts by weight) (brand name Aglysol P-ZI )12
    These components are uniformly mixed and dissolved to obtain an emulsifiable concentrate.
    EXAMPLE 8 A composition is obtained. containing, m.ch .:
    Active Connection50
    Fine silica powder 15 Fine clay powder 25 Condensation product of sodium naphthalene sulfonate with formalin2 Dialkylsulfosuccinate3
    ten
    ts
    5 90
    Polyoxyethylene alkyl ether sulfate5
    These components are uniformly crushed and mixed with the preparation of a wettable powder.
    PRI me R 9. Get the composition of k, obsessed, ma.ch .:
    Active connection5
    An emulsifying mixture comprising a polyethylenephenylphenol derivative, a polyethylene alkylaryl ether, a polyethylene sorbitol alkylate and an alkyl aryl sulfonate (trade name Sorpol 2806) Xylene
    The listed components are uniformly mixed and dissolved to obtain 2Q emulsifiable concentrate.
    An example. Get the composition of 5, observant, MACH.: Active compound Fine-grained silica powder Clay
    Naphthalene sulfonic acid condensate with formaldehyde. Dialkylsulfosuccinate Polyethylene alkylaryl ether5
    These components are uniformly crushed and mixed with a wettable powder.
    PRI me R 11. Compositions 6-8 are given in table. 2
    A mixture of components uniform ob10
    five
    75
    2 3
    25
    thirty
    35
    40
    once sprayed and mixed to obtain a wettable powder.
    EXAMPLE 12. Each of the common bean sprouts with one primary leaf left is planted in a cup with a diameter of 7 cm and a height of A cm. Adult spider two-mite mites are invaded on the leaves of the common bean, where they lay eggs, and then adults are removed. Then ordinary bean grate50
    They are pressed for about 10 seconds into a dispersion prepared by dispersing each of the formulations containing those indicated in the table. 1 active ingredients in water to obtain active concentration50
    Each formulation tested is an emulsifiable concentrate or wetting powder prepared according to examples 6-10. Similar results were obtained when using all the fresh component 500 ppm of million (0.08%). the circuit obtained in examples 6-10.
    After that, the common beans are dried in air and kept in a temperature-controlled chamber with illumination
    s
    Q
    five
    0
    five
    0

    0
    Coy at 2b ° C. 5 days after treatment, the mites hatch out and the degree of dead eggs is calculated according to the following equation: Degree of dead eggs (%)
    U W.S..9..U inn
    Ie - ™ - - x I U U
    1 Total number of eggs
    The results are shown in Table. 3
    In addition, the number of dead nymphs who have just hatched from his eggs is added to the number of dead eggs.
    Each formulation tested is an emulsifiable concentrate or wetting powder prepared according to examples 6-10. Similar results were obtained when using all the formulations obtained according to examples 6-10.
    Similar results can be obtained using the wettable powder obtained in example 11.
    Example 13. The soil affected by the southern root knot nematode (Meloidomyng incognita) is placed in pots in the are, after which the dispersion containing the active ingredient is poured into the pots in an amount necessary to bring the active ingredient to a concentration of 80 g / ap. After 2 days, the treated soil is mixed and tomato seedlings are planted in stage 3 and leaf. 20 days after treatment with the active component, an index of root nodules is revealed.
    The results are shown in Table. B.
    The index of root nodule formation is determined on the basis of the following indicators: 0 — no formation; 1 - education 1-25%; 2 - education 26-50%; 3 - education 51-75%; L - formation of 76-100% of root nodules.
    Each formulation tested is an emulsifiable concentrate or wetting powder prepared according to examples 6-10. Similar results were obtained when using all analogous results can be obtained using the wetted powder obtained in example 11.
    PRI me R I. Each of the compositions containing specified in table. 1, the active components are dispersed in water to obtain dispersions with a given concentration. Each of the common bean sprouts with one left primary leaf is planted in a cup (the same as in example 12) and about 30 nymphs and adult flakes of spider bi-resistant, resistant to the action of dicofol and organophosphate insecticides, are placed on the common bean leaves. Common beans are immersed for about 10 seconds in a dispersion with a given concentration, then dried with air and placed in a temperature-controlled chamber with illumination at 26 C.



    20
    25
    thirty
    After 2 days after treatment, dead ticks are counted and mortality is calculated as indicated in Example 12.
    The results are shown in Table. 5. Similar results can be obtained using a wettable powder prepared according to Example 11 and using emulsifiable concentrates or wettable powder in accordance with Examples 6-10.
    PRI me R 15. Each of the compositions containing specified in table. 1 active ingredient, dispersed in water to obtain dispersions containing 800 ppm (0.08%) of the active component. Each of the common bean sprouts with two primary sheets is planted in a cup (the same as in example 12), in which 10 ml of dispersion with the specified concentration is applied by wetting the soil. After 2 days after treatment, approximately 30 nymphs and adult spider mite mating insects of a given concentration are invaded on the leaves. In the dispersion is immersed for about 10 s cabbage leaves, which are then dried in air. A sheet of moistened filter paper is placed into a Petri dish 9 cm in diameter, on which dried cabbage leaves are placed, and female leafless vivire green peach aphids (Myzus persical), resistant to organophosphorus insecticides, are placed on the leaves. The Petri dish is covered and placed in a thermostated chamber with illumination at. After 2 days, dead insects are counted and mortality is calculated.
    The results are shown in Table. 7
    Each formulation tested was an emulsifiable concentrate or wetting powder prepared in Examples 6-10. Similar results were obtained when using all the formulations obtained according to examples 6-10.
    35
    Similar results can be obtained using the wettable powder obtained in example 11
    i
    EXAMPLE 17 Powder feed and bran for test animals are mixed in a 1: 1 ratio by weight, the mixture is crushed, and then 10 g of the mixture is introduced into a glass from under the ice cream.
    Go (Tetranychus U3tical), possessing 45 of each of the compositions containing active resistance to dicofol and phosphorus insecticides, after which the cup is kept in a temperature-controlled chamber with illumination at 26J C. After 2 days after infection, dead ticks are counted and mortality is calculated, as indicated example 12.
    The results are shown in t a bl. 6
    Each formulation tested is an emulsifiable concentrate or wetting powder prepared in Examples 6-10. Similar results are obtained when using
    50
    55
    This component is dispersed in water and 0 ml of the resulting dispersion is added to the mixture in an ice cream cup and mixed thoroughly to achieve an active ingredient concentration of 100 or 50 ppm (0.01 or 0). 21) larvae of home flies (doraesti), colonies No. 3 Xnme-no-Shima at the age of 3 days, resistant to phosphorus insecticides, are released into ice cream cups, after which the glass is placed in a thermostated illuminated chamber at. What are these 15
    20
    25
    thirty
    4о 5300810
    all formulations obtained according to examples 6-10. Similar results can be obtained using the wettable powder obtained in example 11.
    Example 16. Each of the compositions containing the active ingredients is dispersed to obtain a dispersion of a given concentration. In the dispersion is immersed for about 10 s cabbage leaves, which are then dried in air. A sheet of moistened filter paper is placed into a 9-cm Petri dish, on which dried cabbage leaves are placed, and female leafless vivire green peach aphid (Myzus persical), resistant to organophosphorus insecticide, is placed on the leaves. The Petri dish is covered and placed in a thermostated chamber with light at. After 2 days, dead insects are counted and mortality is calculated.
    The results are shown in Table. 7
    Each formulation tested was an emulsifiable concentrate or wetting powder prepared in Examples 6-10. Similar results were obtained when using all the formulations obtained according to examples 6-10.
    Similar results can be obtained using the wettable powder obtained in example 11.
    i
    EXAMPLE 17 Powder feed and bran for test animals are mixed in a 1: 1 ratio by weight, the mixture is crushed, after which 10 g of the mixture is introduced into a glass from under the ice cream.
    0
    five
    This component is dispersed in water and 0 ml of the resulting dispersion is added to the mixture in an ice cream cup and mixed thoroughly to achieve an active ingredient concentration of 100 or 50 ppm (0.01 or 0). 21) larvae of home flies (doraesti), colonies No. 3 Xnme-no-Shima at the age of 3 days, resistant to phosphorus insecticides, are released into ice cream cups, after which the glass is placed in a thermostated illuminated chamber at. Chech1553008
    days after this, the mortality of the hatched larvae is calculated and the calculation is given to the equation:
    The total number of larvae - the number of larvae hatched
    Mortality (%)
    Total number of larvae
    The results are shown in Table. eight.
    Each formulation tested was an emulsifiable concentrate or wettable powder prepared according to examples 6-10. Similar results were obtained when testing all formulations obtained in examples 6-10.
    Similar results can be obtained using the wettable powder obtained in example 11
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    An insecticidal, acaricidal and nonmatical acid composition comprising the active ingredient, a derivative of a dazolylphosphonate, a liquid or solid carrier, a surfactant, characterized in that, in order to enhance the insecticidal, acaricidal and nematocidal activity, it is their derivative. compound of general formula
    Xl
    Y2
    ii / y5f
    x24-Ґ-P- 5
    tau,
    X5
    ST,
    where X is hydrogen, 2-methylthioethyl, benzyl, C (-C-alkyl);
    12 according to
    the next
    100.
    five
    0
    five
    0
    five
    0
    Hg is hydrogen or methyl;
    X} is hydrogen, methyl, methoxy;
    Y, is oxygen or sulfur;
    1 li
    Y,
    oxygen;
    Z is a carbonyl group;
    R, is ethyl;
    Rz - Tuesday,
    as a liquid carrier, tetramethylbenzene, xylene or a mixture of M, m-methyl-formamide and xylene at a mass ratio, as a solid carrier — a mixture of fine-grained silica and clay at a mass ratio of 5-15: 23-75, as a surfactant active substance - a substance selected from the group including polyoxyethylene alkylphenyl ether, Aglycol on the basis of polyoxyethylene alkyl phenol ether, Sorpol 2806 on the basis of alkylaryl sulfonate, mixture of sodium condensation naphthalene sulfonate with formalin, dialkyl sulfonic polyoxyethylene alkylaryl ether cinate and sulphate at a mass ratio of 2: 3: 5, 1: 1: 3 or 2: 3: 7 or tCMecb of naphthalene sulphonic acid condensate with formaldehyde, dialkylsulfuric acid and polyethylene alkylaryl ether at a mass ratio of 2: 3: 5, with the following ratio of components, May .h. :
    Active ingredient
    Liquid or solid
    carrier
    Surface but-and-it is obvious
    substance
    5-50
    38-90
    5-12
    T a b l
    x ibL- Y R
    TsLU, 811
    and c a 1
    15
    Component
    Name
    Ktivnyi ingredient30 5 50 verdy no-fine powder itel silica 15 15 15
    Fine powder
    clay 5 75 23
    surface-condensation product of naphthalene-sulfate sodium phonate with
    formalin 2.1 2
    Dialkylsulfosuccinate3 1 3
    Polyoxyethylene alkyl aryl sulfate 537
    Table3
    Compound Extent of the dead is 80 ppm (0,08Ј) act. component
    it100
    8100
    10,100
    A (known) 90
    And os2n5 te p &amp;
    A LAO / -r-Cl XSC4H9- bmoP
    C1
    Table
    --------------R- ----------
    Compound Root Nodule Formation Index
    J
    1O
    2O
    3O "O
    5O
    6O
    7O
    8О
    9O
    16 Table2
    Component content, parts by weight
    note O - no formation of root nodules; 1 - 1 - 252; formation of root nodules.
    Table b
    Compound
    Table 6
    Mortality,%
    nineteen
     Compound
    Compound
    1100100
    2100100 k100100
    5100100
    6100100
    710090
    8100100 A (known) 8070 fenitrotion
    (for comparison)
    1553008
    Table
    20
    Mortality,%
    800 rrga (0,08Ј) active ingredient
    Table 8
    Mortality,%
    100 ppb
    50 pp
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1215623A3|1986-02-28|Method of producing pyrazolylphosphates
    SU1553008A3|1990-03-23|Insecticidal, acardial and nematocidal composition
    DK160249B|1991-02-18|INSECTICID AND / OR MITIDICALLY EFFECTIVE ASYMMETRIC N-SUBSTITUTED BIS-CARBAMOYL SULFIDE COMPOUNDS, INSECTICID AND / OR MITICIDIC INTERMEDIATE CONTAINING THESE COMPOUNDS AND PROCEDURES
    EP0086826B1|1986-01-22|Alpha-branched alkylthiophosphate pesticides
    US4752604A|1988-06-21|S,S-di-| thiophosphonate insecticides
    SU1501911A3|1989-08-15|Versions of insecticide composition
    US3928586A|1975-12-23|O,O-Diethyl-0-1-|-2,2-dibromovinyl phosphate used to control the Colorado potato beetle
    DE2516331A1|1975-11-06|Phenoxymethyl- and phenylthiomethyl-pyridine derivs - with insecticidal, acaricidal and plant-growth regulating activity
    US4194029A|1980-03-18|Novel 4-chromanone-7-phosphates and phosphonates and the insecticidal use thereof
    PL85056B1|1976-04-30|
    CA1101863A|1981-05-26|O-[4,6-dimethyl-5-alkoxycarbonyl-pyridine-|-yl]- phosphate compounds
    SU644360A3|1979-01-25|Insecticide, acaricide and nematocide composition
    CA1078399A|1980-05-27|Insecticidal active thiophene phosphorous derivatives
    US4588714A|1986-05-13|S-dithiocarbamoylmethyl trithiophosphonate insecticides, compositions and use
    CA1234823A|1988-04-05|Oximinophosphoric acid derivatives, their preparation and their use for controlling pests
    PL88487B1|1976-09-30|
    US3395199A|1968-07-30|S-| mono or dithio phosphates, phosphonates or phosphinates
    EP0224217B1|1989-06-21|Phosphoric acid derivatives, process for their preparation and their use for combatting pests
    US4837209A|1989-06-06|S-cycloalkylmethyl trithiophosphonate insecticides
    CA1238647A|1988-06-28|S-aralkyltrithiophosphonate insecticides
    US4659703A|1987-04-21|S-allyl trithiophosphonate insecticides
    US4478832A|1984-10-23|Pesticidal O-|-phosphorus esters and thioesters
    EP0011363B1|1982-04-07|Pyrazole phosphates and phosphonates, preparation thereof and use thereof as insecticides
    US4678778A|1987-07-07|Trithiophosphonate insecticides
    SU663268A3|1979-05-15|Insecticide-acaricide
    同族专利:
    公开号 | 公开日
    JPS61267594A|1986-11-27|
    CN1007981B|1990-05-16|
    AU5112185A|1986-07-03|
    DE3569116D1|1989-05-03|
    AU583870B2|1989-05-11|
    DD253566A5|1988-01-27|
    MX168931B|1993-06-15|
    PL257173A1|1987-06-15|
    EP0186124B1|1989-03-29|
    US4645761A|1987-02-24|
    CN85109754A|1986-10-22|
    PH21820A|1988-03-04|
    RO93255B|1988-01-01|
    KR920004981B1|1992-06-22|
    PL148149B1|1989-09-30|
    CA1261851A|1989-09-26|
    ZA859758B|1986-09-24|
    ES8703889A1|1987-03-01|
    ES550443A0|1987-03-01|
    JPH066597B2|1994-01-26|
    KR860004858A|1986-07-14|
    EP0186124A1|1986-07-02|
    AR242584A1|1993-04-30|
    RO93255A|1987-12-31|
    BR8506556A|1986-09-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CH439306A|1965-07-09|1967-07-15|Sandoz Ag|Process for the preparation of novel 2-imidazolidine-thione N-phosphamides|
    US4237122A|1978-06-22|1980-12-02|Sumitomo Chemical Company, Limited|Imidazolidinedione compounds, and their production and use|DE3670292D1|1985-06-25|1990-05-17|Ishihara Sangyo Kaisha|ORGANOPHOSPHORIC COMPOUNDS, METHOD FOR THEIR PREPARATION AND INSECTICIDES, MITICIDES, NEMATOCIDES OR SOIL PESTICIDES CONTAINING THEIR PREPARATIONS.|
    US6007832A|1987-02-24|1999-12-28|Stapleton; Billy J.|Insecticidal bait composition for cockroaches|
    US5705176A|1986-12-09|1998-01-06|Stapleton; Billy J.|Insecticidal bait composition for cockroaches|
    US5346700A|1986-12-09|1994-09-13|Stapleton Billy J|Insecticidal bait composition for cockroaches|
    US4839349A|1988-06-03|1989-06-13|Uniroyal Chemical Company, Inc.|Phosphorus substituted tetrazolinones and pesticidal use|
    JPH0739430B2|1990-07-06|1995-05-01|アグロカネショウ株式会社|Organophosphorus compound, method for producing the same and insecticide, acaricide, nematicide containing the compound|
    JP2700743B2|1992-09-16|1998-01-21|アグロカネショウ株式会社|Organophosphorus compound, process for producing the same, and insecticide, acaricide and nematicide containing the compound|
    CN1088344C|1997-10-17|2002-07-31|青岛市卫生防疫站|Process for preparing selenium or zinc enriched earthworm dry powder or extract|
    US9540330B2|2010-12-15|2017-01-10|Nektar Therapeutics|Oligomer-containing hydantoin compounds|
    CN102246818A|2011-08-08|2011-11-23|陕西美邦农药有限公司|Insecticidal composition containing organophosphorus compound|
    CN105777647B|2016-04-06|2018-06-01|江苏快达农化股份有限公司|A kind of method for synthesizing 1- isopropylamino formamides -3-hydantoins|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP27848184|1984-12-27|
    [返回顶部]