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    O-�1-substituted-6-pyridazinon(3)yl!-thionoalkanephosphonic acid esters for combating insects and acarids
    9.
    发明授权
    O-�1-substituted-6-pyridazinon(3)yl!-thionoalkanephosphonic acid esters for combating insects and acarids 失效
    O- {8 1-取代-6-哒嗪酮（3）（用于防治昆虫和螨类的9-硫代烷基膦酸酯

    公开(公告)号：US4097592A

    公开(公告)日：1978-06-27

    申请号：US708669

    申请日：1976-07-26

    申请人： Wolfgang Hofer ,  Fritz Maurer ,  Hans-Jochem Riebel ,  Lothar Rohe ,  Rolf Schroder ,  Ingeborg Hammann ,  Wolfgang Behrenz ,  Bernhard Homeyer

    发明人： Wolfgang Hofer ,  Fritz Maurer ,  Hans-Jochem Riebel ,  Lothar Rohe ,  Rolf Schroder ,  Ingeborg Hammann ,  Wolfgang Behrenz ,  Bernhard Homeyer

    IPC分类号： A01N57/24 ,  A01P7/02 ,  A01P7/04 ,  C07F9/6509 ,  C07F9/65 ,  A01N9/36

    CPC分类号： C07F9/650929 ,  A01N57/24

    摘要： O-�1-substituted-6-pyridazinon(3)yl!-thionoalkanephosphonic acid esters of the formula ##STR1## in which R.sub.1 and R.sub.2 each independently is alkyl with 1 to 7 carbon atoms, R.sub.3 is alkyl, cyanoalkyl, alkylcarbonylalkyl, carbalkoxyalkyl, hydroxyalkyl, alkylthioalkyl or halogenalkyl with 1 to 4 carbon atoms per alkyl radical, alkenyl or alkynyl with 3 to 5 carbon atoms, benzyl, benzyl carrying at least one substituent selected from halogen and alkyl with 1 to 3 carbon atoms, phenyl, phenyl carrying at least one substituent selected from nitro, halogen, alkyl with 1 to 3 carbon atoms and carbalkoxy with 1 to 4 carbon atoms, morpholinomethyl or piperidinomethyl,R.sub.4 and R.sub.5 each independently is hydrogen or alkyl with 1 to 3 carbon atoms, and X and Y each independently is oxygen or sulfur, Which possess insecticidal and acaricidal properties.

    摘要翻译： 具有式“IMAGE”的O- [1-取代-6-哒嗪酮（3）基] - 硫代烷基膦酸酯，其中R 1和R 2各自独立地为具有1至7个碳原子的烷基，R 3为烷基，氰基烷基，烷基羰基烷基， ，每个烷基具有1至4个碳原子的羟基烷基，烷硫基烷基或卤代烷基，具有3至5个碳原子的烯基或炔基，苄基，带有至少一个选自卤素和具有1至3个碳原子的烷基的取代基的苄基，苯基， 选自硝基，卤素，具有1至3个碳原子的烷基和具有1至4个碳原子的烷氧基的至少一个取代基，吗啉代甲基或哌啶子基，R 4和R 5各自独立地是氢或具有1至3个碳原子的烷基，X和Y 各自独立地是氧或硫，具有无毒的杀虫剂和杀虫剂性质。