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    6-(Substituted phenoxy)-2-di-(substituted phenoxy)methyl pyridines
    3.
    发明授权
    6-(Substituted phenoxy)-2-di-(substituted phenoxy)methyl pyridines 失效
    6-（取代的苯氧基）-2-二 - （取代苯氧基）甲基吡啶

    公开(公告)号：US4324896A

    公开(公告)日：1982-04-13

    申请号：US266016

    申请日：1980-09-18

    申请人： Sudarshan K. Malhotra

    发明人： Sudarshan K. Malhotra

    IPC分类号： C07D213/61 ,  C07D213/46 ,  C07D491/04 ,  C07D491/14

    CPC分类号： C07D213/61

    摘要： Compounds are prepared corresponding to the formula ##STR1## wherein Y represents chloro or R'; R represents ##STR2## wherein X independently represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, alkyl sulfonyl of 1 to 4 carbon atoms, trifluoromethyl, chloro, fluoro or bromo; n represents an integer of 0 to 2 or X.sub.n represents 3,4-methylenedioxy and R' represents R with the proviso that R and R' can be the same or different. The compounds are useful as intermediates for the preparation of insecticidal substituted pyridine methyl esters of cyclopropane carboxylic acids.

    摘要翻译： 化合物是按照下式制备的：其中Y代表氯或R'; R表示其中X独立地表示1至4个碳原子的烷基，1至4个碳原子的烷氧基，1至4个碳原子的烷硫基，1至4个碳原子的烷基磺酰基，三氟甲基，氯，氟或溴; n表示0〜2的整数或X n表示3,4-亚甲二氧基，R'表示R，条件是R和R'可以相同或不同。 该化合物可用作制备环丙烷羧酸的杀虫取代的吡啶甲酯的中间体。

    Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl)acetic acid and their use as insecticides
    4.
    发明授权
    Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl)acetic acid and their use as insecticides 失效
    取代2-异丙基-2-（4-氯苯基）乙酸的吡啶甲酯，并用作杀虫剂

    公开(公告)号：US4262001A

    公开(公告)日：1981-04-14

    申请号：US142182

    申请日：1980-04-21

    申请人： Sudarshan K. Malhotra ,  John C. Van Heertum

    发明人： Sudarshan K. Malhotra ,  John C. Van Heertum

    IPC分类号： A01N43/40 ,  C07D213/64 ,  C07D213/79 ,  C07D321/10

    CPC分类号： C07D213/79 ,  A01N43/40 ,  C07D213/64

    摘要： Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl)acetic acid are prepared which correspond to the formula: ##STR1## wherein n represents an integer of 0 to 2; X independently represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, alkylsulfinyl of 1 to 4 carbon atoms, alkylsulfonyl of 1 to 4 carbon atoms, trifluoromethyl, nitro, cyano, chloro, fluoro, bromo, or 3,4-methylenedioxy (when n is 2 and both X's are taken together); and R represents hydrogen, cyano or ethynyl. These compounds have been found to exhibit a high degree of insecticidal activity and compositions containing said compounds are so employed.

    摘要翻译： 制备2-异丙基-2-（4-氯苯基）乙酸的取代吡啶甲酯，其对应于下式：其中n表示0至2的整数; X独立地表示1至4个碳原子的烷基，1至4个碳原子的烷氧基，1至4个碳原子的烷硫基，1至4个碳原子的烷基亚磺酰基，1至4个碳原子的烷基磺酰基，三氟甲基，硝基，氰基，氯 ，氟，溴或3,4-亚甲二氧基（当n为2且两者都在一起时）; R表示氢，氰基或乙炔基。 已经发现这些化合物具有高度的杀虫活性，因此使用含有所述化合物的组合物。

    (Substituted pyridyl)phenoxy phosphorus compounds and their use as insecticides
    5.
    发明授权
    (Substituted pyridyl)phenoxy phosphorus compounds and their use as insecticides 失效
    （取代的吡啶基）苯氧基磷化合物及其作为杀虫剂的用途

    公开(公告)号：US4132783A

    公开(公告)日：1979-01-02

    申请号：US848052

    申请日：1977-11-03

    申请人： Sudarshan K. Malhotra

    发明人： Sudarshan K. Malhotra

    IPC分类号： A01N57/08 ,  C07D213/64 ,  C07D213/643 ,  C07F9/58 ,  A01N9/22 ,  C07D213/02

    CPC分类号： C07D213/643 ,  A01N57/08 ,  C07D213/64 ,  C07F9/582 ,  C07F9/585

    摘要： Compounds are prepared which correspond to the formula ##STR1## wherein each X independently represents chloro, fluoro or bromo; X' represents hydrogen, methyl, chloro, fluoro or bromo; G represents oxygen or sulfur; Z represents oxygen, sulfur, sulfinyl or sulfonyl, with the proviso that Z is attached to the pyridine ring in only the 2 or 4 ring position; D represents cyano, nitro, trifluoromethyl, loweralkyl, loweralkoxy, loweralkylsulfonyl, loweralkylthio, or the radical ##STR2## R represents loweralkoxy, loweralkylamino or diloweralkylamino; R' represents R or phenyl; m represents an integer of from 0 to 4; n represents 0 or 1 and the sum of m + n represents an integer of from 0 to 4.The compounds have been found to be effective insect control agents.

    摘要翻译： 制备对应于式“IMAGE”的化合物，其中每个X独立地表示氯，氟或溴; X'表示氢，甲基，氯，氟或溴; G表示氧或硫; Z表示氧，硫，亚磺酰基或磺酰基，条件是Z仅在2或4环位置连接到吡啶环上; D表示氰基，硝基，三氟甲基，低级烷基，低级烷氧基，低级烷基磺酰基，低级烷硫基或基团。R表示低级烷氧基，低级烷基氨基或二低级烷基氨基; R'表示R或苯基; m表示0〜4的整数， n表示0或1，m + n的和表示0〜4的整数。

    Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl) acetic acid and their use as insecticides
    8.
    发明授权
    Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl) acetic acid and their use as insecticides 失效
    取代2-异丙基-2-（4-氯苯基）乙酸的吡啶甲酯，并用作杀虫剂

    公开(公告)号：US4390543A

    公开(公告)日：1983-06-28

    申请号：US142181

    申请日：1980-04-21

    申请人： Sudarshan K. Malhotra ,  John C. Van Heertum

    发明人： Sudarshan K. Malhotra ,  John C. Van Heertum

    IPC分类号： A01N43/40 ,  C07D213/64 ,  C07D213/643 ,  C07D213/79 ,  C07D213/55 ,  C07D213/57

    CPC分类号： C07D213/643 ,  A01N43/40 ,  C07D213/79

    摘要： Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl)acetic acid are prepared which correspond to the formula: ##STR1## wherein n represents an integer of 0 to 2; X independently represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, alkylsulfinyl of 1 to 4 carbon atoms, alkylsulfonyl of 1 to 4 carbon atoms, trifluoromethyl, nitro, cyano, chloro, fluoro, bromo, or 3,4-methylenedioxy (when n is 2 and both X's are taken together); and R represents hydrogen, cyano or ethynyl. These compounds have been found to exhibit a high degree of insecticidal activity and compositions containing said compounds are so employed.

    摘要翻译： 制备2-异丙基-2-（4-氯苯基）乙酸的取代吡啶甲酯，其对应于下式：其中n表示0至2的整数; X独立地表示1至4个碳原子的烷基，1至4个碳原子的烷氧基，1至4个碳原子的烷硫基，1至4个碳原子的烷基亚磺酰基，1至4个碳原子的烷基磺酰基，三氟甲基，硝基，氰基，氯 ，氟，溴或3,4-亚甲二氧基（当n为2且两者都在一起时）; R表示氢，氰基或乙炔基。 已经发现这些化合物具有高度的杀虫活性，因此使用含有所述化合物的组合物。

    Substituted pyridine methyl esters of cyclopropane carboxylic acids and their use as insecticides
    9.
    发明授权
    Substituted pyridine methyl esters of cyclopropane carboxylic acids and their use as insecticides 失效
    环丙烷羧酸的取代吡啶甲酯及其作为杀虫剂的用途

    公开(公告)号：US4163787A

    公开(公告)日：1979-08-07

    申请号：US859908

    申请日：1977-12-12

    申请人： Sudarshan K. Malhotra ,  Michael J. Ricks

    发明人： Sudarshan K. Malhotra ,  Michael J. Ricks

    IPC分类号： A01N53/00 ,  A01N53/04 ,  C07D213/64 ,  C07D213/647 ,  C07D213/70 ,  C07D405/12 ,  A61K31/44

    CPC分类号： C07D213/647 ,  A01N53/00 ,  C07D213/70

    摘要： Substituted pyridine methyl esters of cyclopropane carboxylic acids and the geometric and optical isomers thereof are prepared which correspond to the formula: ##STR1## wherein X independently represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, alkylsulfonyl of 1 to 4 carbon atoms, trifluoromethyl, 3,4-methylenedioxy, chloro, fluoro or bromo; n represents an integer of 0 to 2; Y represents oxygen or sulfur; R represents hydrogen, cyano or ethynyl and Z represents chloro, fluoro or bromo. These compounds have been found to exhibit a high degree of insecticidal activity and compositions containing said compounds are so employed.

    摘要翻译： 制备环丙烷羧酸的取代吡啶甲酯及其几何和旋光异构体，其对应于下式：其中X独立地表示1至4个碳原子的烷基，1至4个碳原子的烷氧基， 1至4个碳原子的烷硫基，1至4个碳原子的烷基磺酰基，三氟甲基，3,4-亚甲二氧基，氯，氟或溴; n表示0〜2的整数， Y表示氧或硫; R代表氢，氰基或乙炔基，Z代表氯，氟或溴。 已经发现这些化合物具有高度的杀虫活性，因此使用含有所述化合物的组合物。

    Grain selective herbicides
    10.
    发明授权
    Grain selective herbicides 失效
    谷物选择性除草剂

    公开(公告)号：US4888041A

    公开(公告)日：1989-12-19

    申请号：US051442

    申请日：1987-05-18

    申请人： Lucinda A. Jackson ,  Sudarshan K. Malhotra

    发明人： Lucinda A. Jackson ,  Sudarshan K. Malhotra

    IPC分类号： A01N43/80

    CPC分类号： A01N43/80

    摘要： Certain 5-(substituted phenoxy and substituted 2-pyridinyloxy)-3-methylbenzisoxazoles are selective herbicides for use in grain crops. The control of weeds in rice by the post-emergence application of 5-(2-chloro-4-(trifluoromethyl)phenoxy)-3-methylbenzisoxazole is exemplary. The pyridinyloxy substituted compounds are novel.

    摘要翻译： 某些5-（取代的苯氧基和取代的2-吡啶氧基）-3-甲基苯并异恶唑是用于谷物作物的选择性除草剂。 通过出苗后施用5-（2-氯-4-（三氟甲基）苯氧基）-3-甲基苯并异恶唑来控制水稻中的杂草是示例性的。 吡啶氧基取代的化合物是新的。