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17 条记录 (耗时 0.081 秒)

    Method for producing substituted pyridine derivatives
    1.
    发明授权
    Method for producing substituted pyridine derivatives 失效
    取代吡啶衍生物的制备方法

    公开(公告)号：US5475112A

    公开(公告)日：1995-12-12

    申请号：US317774

    申请日：1994-10-04

    申请人： Takao Awazu ,  Hiroshi Okada ,  Masamitsu Matsumoto

    发明人： Takao Awazu ,  Hiroshi Okada ,  Masamitsu Matsumoto

    IPC分类号： C07D213/26 ,  C07D213/61 ,  C07D211/38

    CPC分类号： C07D213/26 ,  C07D213/61

    摘要： A method for producing a substituted pyridine derivative of the formula (II): ##STR1## wherein each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 is a hydrogen atom, a halogen atom or an alkyl group, and m is an integer of from 1 to 3, which comprises reducing a substituted trichloromethylpyridine derivative of the formula (I): ##STR2## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined above, with use of acetic acid, hydrochloric acid or sulfuric acid, as a proton donor, and zinc, tin or a mixture thereof, as a reducing agent.

    摘要翻译： 制备式（II）的取代的吡啶衍生物的方法：其中R 1，R 2，R 3和R 4各自为氢原子，卤素原子或烷基，m为 1至3，其包括用式（I）的取代的三氯甲基吡啶衍生物：其中R 1，R 2，R 3和R 4如上所定义，使用乙酸，盐酸或硫酸， 作为质子供体，以及锌，锡或其混合物作为还原剂。

    PESTICIDAL COMPOSITION, AND METHOD FOR CONTROLLING PESTS
    4.
    发明申请
    PESTICIDAL COMPOSITION, AND METHOD FOR CONTROLLING PESTS 有权
    农药组合物及其控制方法

    公开(公告)号：US20110028521A1

    公开(公告)日：2011-02-03

    申请号：US12935289

    申请日：2009-04-10

    申请人： Masayuki Morita ,  Takao Awazu ,  Akira Nakagawa ,  Mitsugu Iwasa

    发明人： Masayuki Morita ,  Takao Awazu ,  Akira Nakagawa ,  Mitsugu Iwasa

    IPC分类号： A01N43/40 ,  A01P7/00

    CPC分类号： A01N43/40 ,  A01N43/80 ,  A01N25/30 ,  A01N2300/00

    摘要： To provide a pesticidal composition having a stable and high pesticidal effect. The pesticidal composition comprises a pyridine compound represented by the formula (I): (wherein R1 is CH2CN or and each of R2 and R3 which are independent of each other, is a hydrogen atom, a halogen atom, C1-6 alkyl or C1-6 alkoxy) or its salt and at least one potency-enhancing component selected from the group consisting of a nonionic surface active agent, an anionic surface active agent, a cationic surface active agent, an amphoteric surface active agent, an animal or plant oil, a mineral oil, a water-soluble polymer, a resin and a wax.

    摘要翻译： 提供具有稳定和高杀虫作用的杀虫剂组合物。 杀虫剂组合物包含由式（I）表示的吡啶化合物：其中R1是CH2CN，R2和R3彼此独立的是氢原子，卤素原子，C1-6烷基或C1- 6烷氧基）或其盐和至少一种选自非离子表面活性剂，阴离子表面活性剂，阳离子表面活性剂，两性表面活性剂，动物或植物油的增效组分， 矿物油，水溶性聚合物，树脂和蜡。

    Mercapto-substituted pyridine compounds
    7.
    发明授权
    Mercapto-substituted pyridine compounds 失效
    巯基取代的吡啶化合物

    公开(公告)号：US5168113A

    公开(公告)日：1992-12-01

    申请号：US471337

    申请日：1990-01-29

    申请人： Takahiro Haga ,  Yasuhiro Tsujii ,  Tatsuo Isogai ,  Shigeo Murai ,  Hisayoshi Jonishi ,  Tokiya Kimura ,  Hiroshi Sasaki ,  Takao Awazu ,  Toshihiro Tanaka

    发明人： Takahiro Haga ,  Yasuhiro Tsujii ,  Tatsuo Isogai ,  Shigeo Murai ,  Hisayoshi Jonishi ,  Tokiya Kimura ,  Hiroshi Sasaki ,  Takao Awazu ,  Toshihiro Tanaka

    IPC分类号： A01N43/40 ,  C07D213/82 ,  C07D213/89 ,  C07D401/12

    CPC分类号： C07D213/82 ,  A01N43/40 ,  C07D213/89 ,  C07D401/12

    摘要： A mercapto-substituted pyridine compound having formula (I): ##STR1## where R.sub.1 and R.sub.2 are alkyl groups, and n is 0 or 1, and salts thereof and a process for preparing the same are disclosed. The mercapto-substituted pyridine compound is useful as an intermediate for preparing a herbicidal compound.The present invention further provides aminocarbonyl-substituted pyridinesulfinic acid (ACPS) or salts thereof as the precursor of aminosulfonyl-substituted pyridinecarbonic acid amide compound (APCA) which is useful as the starting material for agricultural chemicals, medicine, etc. Moreover, the preparation process of the present invention is an industrially advantageous preparation process which is capable of preparing in a series of steps from mercapto-substituted pyridinecarboxylic acid amide compound (MPCA) or aminocarbonyl-substituted halogenopyridine compound (ACHP) to ACPS or salts thereof, and further to APCA.

    摘要翻译： 公开了具有式（I）的巯基取代的吡啶化合物：其中R 1和R 2是烷基，n是0或1，及其盐及其制备方法。 巯基取代的吡啶化合物可用作制备除草化合物的中间体。 本发明还提供氨基羰基取代的吡啶亚磺酸（ACPS）或其盐作为氨基磺酰基取代的吡啶碳酰胺化合物（APCA）的前体，其可用作农药，药物等的原料。此外，制备方法 本发明是一种工业上有利的制备方法，其能够从巯基取代的吡啶羧酸酰胺化合物（MPCA）或氨基羰基取代的卤代吡啶化合物（ACHP）到ACPS或其盐，以及APCA 。

    Pesticidal compositions
    10.
    发明授权
    Pesticidal compositions 有权
    杀虫剂组合物

    公开(公告)号：US08529926B2

    公开(公告)日：2013-09-10

    申请号：US12867854

    申请日：2009-03-11

    申请人： Masayuki Morita ,  Takao Awazu ,  Akira Nakagawa ,  Taku Hamamoto

    发明人： Masayuki Morita ,  Takao Awazu ,  Akira Nakagawa ,  Taku Hamamoto

    IPC分类号： A01N25/00 ,  A01N43/56

    CPC分类号： A01N43/56 ,  A01N25/02 ,  A01N25/04 ,  A01N25/30 ,  A01N2300/00

    摘要： To provide a formulation composition which improves the controlling effect of an anthranilamide compound against pests. A pesticide composition which is a concentrated composition containing an anthranilamide compound as a pesticidal active ingredient, a dispersant and a hydrophilic organic solvent, characterized in that when the composition is diluted with water, the anthranilamide compound precipitates as solid particles in water.

    摘要翻译： 提供一种改善邻氨基苯甲酰胺化合物对害虫的控制作用的制剂组合物。 作为含有邻氨基苯甲酰胺化合物作为杀虫活性成分的浓缩组合物的农药组合物，分散剂和亲水性有机溶剂，其特征在于，当用水稀释组合物时，邻氨基苯甲酰胺化合物作为固体颗粒沉淀在水中。