Haloalkyldithiophosphoric acid esters
    15.
    发明授权
    Haloalkyldithiophosphoric acid esters 失效
    卤烷基二硫代磷酸酯

    公开(公告)号:US4213976A

    公开(公告)日:1980-07-22

    申请号:US941544

    申请日:1978-09-12

    IPC分类号: A01N57/12 C07F9/165 A01N9/36

    CPC分类号: A01N57/12 C07F9/1651

    摘要: Haloalkyldithiophosphoric acid esters of the formula ##STR1## where R.sup.1 is methyl or ethyl, R.sup.2 is alkyl of 2 to 4 carbon atoms, A is linear or branched alkylene of 2 to 4 carbon atoms and X is chlorine or bromine, which are active against pests, especially insects, mites and ticks, a process for the manufacture of these active ingredients, pesticides containing these haloalkyldithiophosphoric acid esters as active ingredients, and a process for combating pests with these active ingredients.

    摘要翻译: 其中R 1为甲基或乙基,R 2为2至4个碳原子的烷基,A为2至4个碳原子的直链或支链亚烷基,X为氯或溴,它们对害虫有活性 特别是昆虫,螨虫和蜱,制备这些活性成分的方法,含有这些卤代烷基二硫代磷酸酯作为活性成分的农药,以及用这些活性成分对抗害虫的方法。

    2-Fluorophenyl(di)thiophosphates and their use in pest control
    18.
    发明授权
    2-Fluorophenyl(di)thiophosphates and their use in pest control 失效
    2-二氟苯基(二)硫代磷酸盐及其在害虫防治中的应用

    公开(公告)号:US4569930A

    公开(公告)日:1986-02-11

    申请号:US577376

    申请日:1984-02-06

    IPC分类号: A01N57/14 C07F9/18 C07F9/165

    CPC分类号: C07F9/18 A01N57/14

    摘要: 2-Fluorophenyl(di)thiophosphates of the formula ##STR1## where R.sup.1 is alkyl of 1 to 3 carbon atoms, R.sup.2 is alkyl or haloalkyl of 1 to 5 carbon atoms, alkoxyalkyl or alkylthioalkyl of 2 to 6 carbon atoms or cycloalkyl of 3 to 6 carbon atoms, R.sup.3, R.sup.4 and R.sup.5 independently of one another are hydrogen, halogen, cyano, nitro or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms and X is oxygen or sulfur, and their use in pest control.

    摘要翻译: 其中R 1为1至3个碳原子的烷基,R 2为1至5个碳原子的烷基或卤代烷基,2至6个碳原子的烷氧基烷基或烷硫基烷基或3至3的环烷基的2-氟苯基(二)硫代磷酸酯 6个碳原子,R 3,R 4和R 5彼此独立地是氢,卤素,氰基,硝基或具有1至4个碳原子的烷基,烷氧基或烷硫基,X是氧或硫,以及它们在害虫防治中的用途。

    Difluoromethoxyphenyl thiophosphates as pesticides
    19.
    发明授权
    Difluoromethoxyphenyl thiophosphates as pesticides 失效
    二氟甲氧基苯基硫代磷酸酯作为农药

    公开(公告)号:US4512984A

    公开(公告)日:1985-04-23

    申请号:US498761

    申请日:1983-05-27

    IPC分类号: A01N57/14 C07F9/18 C07F9/165

    CPC分类号: C07F9/18 A01N57/14

    摘要: Difluoromethoxyphenyl thiophosphates of the formula I ##STR1## where R.sup.1 is alkyl of not more than 3 carbon atoms, R.sup.2 is unsubstituted or substituted alkyl of not more than 5 carbon atoms, Y is hydrogen or chlorine, X is oxygen or sulfur and R.sup.3, R.sup.4 and R.sup.5 are each hydrogen, halogen, nitrile, alkoxy or alkylthio, each of not more than 4 carbon atoms, or unsubstituted or substituted alkyl of not more than 4 carbon atoms, their preparation and their use as agents for controlling pests, in particular insects and other arthropods.

    摘要翻译: 式I的二氟甲氧基苯基硫代磷酸酯其中R1是不大于3个碳原子的烷基,R2是不大于5个碳原子的未取代或取代的烷基,Y是氢或氯,X是氧或硫,R3,R4 和R5各自为不大于4个碳原子的氢,卤素,腈,烷氧基或烷硫基,或不超过4个碳原子的未取代或取代的烷基,它们的制备及其作为防治害虫特别是昆虫的药物的用途 和其他节肢动物。