知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.021 秒)

    Processes for production of oxadiazoline derivatives
    3.
    发明授权
    Processes for production of oxadiazoline derivatives 失效
    恶二唑啉衍生物的制备方法

    公开(公告)号：US06630592B1

    公开(公告)日：2003-10-07

    申请号：US10148493

    申请日：2002-05-29

    申请人： Yasuyuki Kando ,  Toshiyuki Kiji

    发明人： Yasuyuki Kando ,  Toshiyuki Kiji

    IPC分类号： C07D41304

    CPC分类号： C07D413/04 ,  C07D413/14

    摘要： A process as represented by reaction scheme: which permits industrial mass production of &Dgr;2-1,2,4-oxadiazoline derivatives having excellent insecticidal effects or salts thereof in high yield with advantage, [wherein X1 is halogeno; R1 is optionally substituted alkyl, optionally substituted acyl, or ClCO; R2 is (1) halogeno, (2) C1-6 haloalkyl, (3) C1-6 haloalkoxy, or (4) phenyl optionally substituted with C1-6 haloalkyl; A is nitrogen or ═CR3— (wherein R3 is Cl or CN); R4 is C1-6 alkyl or C1-6 haloalkyl; n is 0, 1 or 2; and X2 is halogeno].

    摘要翻译： 以反应方案为代表的方法：其中X 1为卤素;其中X 1为卤素;其中X 1为卤素;其中X 1为卤素;其中X 1为卤素; R 1是任选取代的烷基，任选取代的酰基或ClCO; R 2是（1）卤代，（2）C 1-6卤代烷基，（3）C 1-6卤代烷氧基或（4）任选被C 1-6卤代烷基取代的苯基; A是氮或= CR 3 - （其中R 3是Cl或CN）; R 4是C 1-6烷基或C 1-6卤代烷基; n为0,1或2; X 2为卤代]。

    Arylpyrazole insecticides
    5.
    发明授权
    Arylpyrazole insecticides 失效
    吡唑类杀虫剂

    公开(公告)号：US06316477B1

    公开(公告)日：2001-11-13

    申请号：US09117231

    申请日：1998-07-24

    申请人： Yasuyuki Kando ,  Toshiyuki Kiji ,  Atsuo Akayama ,  Makoto Noguchi

    发明人： Yasuyuki Kando ,  Toshiyuki Kiji ,  Atsuo Akayama ,  Makoto Noguchi

    IPC分类号： A61K314155

    CPC分类号： C07D403/04 ,  A01N43/56 ,  A01N43/82 ,  A01N47/02 ,  A01N47/18 ,  A01N47/24 ,  A01N47/36 ,  C07D231/44 ,  C07D413/04

    摘要： A compound of the formula: wherein Ar is an optionally substituted aromatic hydrocarbon or aromatic heterocyclic group, R is H, halogen or a group bonded through C, N, O, S or P, W is halogen or a group bonded through C, N, O, S or P, X is H or a group bonded through C, N, O or S, Y is H or a group bonded through C, N, O, S or P, or X and Y together with the adjacent nitrogen atom to Y may form an optionally substituted nitrogen-containing heterocyclic group which may further have N, O, S and/or P, or a salt thereof, a method of production thereof and agrochemicals containing the above compound [I]. The compound [I] and their salts are effective in preventing sanitary or horticultural insect pests and animal and plant parasites and can exert potent insecticidal activities when they are applied to harmed living animals or plants. Moreover, the compounds [I] and their salts possess safe and advantageous properties as agents for preventing sanitary, horticultural or agricultural injurious insects, such as no substantial damage on plants and less toxicity against fishes.

    摘要翻译： 下式的化合物：其中Ar是任选取代的芳族烃或芳族杂环基，R是H，卤素或通过C，N，O，S或P键合的基团，W是卤素或通过C，N ，O，S或P，X为H或通过C，N，O或S键合的基团，Y为H或通过C，N，O，S或P键合的基团，或X和Y与相邻氮 原子与Y可以形成可以进一步具有N，O，S和/或P或其盐的任选取代的含氮杂环基，其制备方法和含有上述化合物[I]的农用化学品。 化合物[I]及其盐可有效预防卫生或园艺害虫及动植物寄生虫，并可在施用于有害生物的动物或植物时施用有效的杀虫活性。 此外，化合物[I]及其盐具有作为用于防止卫生，园艺或农业害虫的药剂的安全和有利的性质，例如对植物没有实质的损害和对鱼的毒性较小。

    Oxadiazoline derivative and their use as insecticides
    6.
    发明授权
    Oxadiazoline derivative and their use as insecticides 失效
    恶二唑啉衍生物及其作为杀虫剂的用途

    公开(公告)号：US06288088B1

    公开(公告)日：2001-09-11

    申请号：US09701544

    申请日：2000-11-30

    申请人： Yasuyuki Kando ,  Makota Noguchi ,  Akayama Atsuo ,  Shinichi Masada ,  Toshiyuki Kiji

    发明人： Yasuyuki Kando ,  Makota Noguchi ,  Akayama Atsuo ,  Shinichi Masada ,  Toshiyuki Kiji

    IPC分类号： A61K314245

    CPC分类号： C07D413/04 ,  A01N47/02 ,  A01N47/14 ,  A01N47/38 ,  C07D413/14

    摘要： The present invention relates to a compound of the formula [I]: wherein R1 is C1-6 alkyl or C1-6 haloalkyl; n is 0, 1 or 2; X is (1) group of —NR2R3 wherein R2 and R3 independently represent (i) hydrogen or (ii) C1-6 alkyl which may optionally be substituted with pyridyl, (2) group of —N═CHOR4 wherein R4 represents C1-6 alkyl, (3) group of —N═CHNR6R7 wherein R6 and R7 independently represent (i) hydrogen or (ii) C1-6 alkyl, (4) group of —N═CHAr wherein Ar represents phenyl which may optionally be substituted with substituents selected from the group consisting of hydroxy and C1-3 alkoxy, or (5) pyrrolyl; R5 is optionally substituted alkyl or optionally substituted acyl; R8 is (1) halogen, (2) C1-6 haloalkyl, (3) C1-6 haloalkoxy or (4) phenyl which may optionally be substituted with C1-6 haloalkyl; A is (1) nitrogen atom or (2) group of wherein R9 is chlorine atom or cyano; and B is nitrogen atom or or a salt thereof. The compounds [I] or their salts have excellent insecticidal activities and less toxicity against fishes. Therefore, the agrochemical compositions containing the compound [I] or a salt thereof can protect crops, etc. from harmful pests so as to contribute to an agricultural success.

    摘要翻译： 本发明涉及式[I]的化合物：其中R 1是C 1-6烷基或C 1-6卤代烷基; n为0,1或2; X是（1）-NR2R3基团，其中R2和R3独立地表示（i）氢或（ii）可任选被吡啶基取代的C 1-6烷基，（2）-N = CHOR 4基团，其中R 4表示C 1-6 烷基，（3）-N = CHNR 6 R 7基团，其中R 6和R 7独立地表示（i）氢或（ii）C 1-6烷基，（4）-N = CHAr基团，其中Ar表示可以被取代基取代的苯基 选自羟基和C 1-3烷氧基，或（5）吡咯基; R5是任选取代的烷基或任选取代的酰基; R 8是（1）卤素，（2）C 1-6卤代烷基，（3）C 1-6卤代烷氧基或（4）可任选地被C 1-6卤代烷基取代的苯基; A是 （1）氮原子或（2）其中R9为氯原子或氰基; 并且B是氮原子或其盐。化合物[I]或其盐具有优良的杀虫活性和对鱼的毒性较小。 因此，含有化合物[I]或其盐的农药组合物可以保护作物等不受有害害虫的影响，从而有助于农业的成功。