Ethers
    4.
    发明授权
    Ethers 失效
    其他人

    公开(公告)号:US5114977A

    公开(公告)日:1992-05-19

    申请号:US740657

    申请日:1991-08-02

    摘要: There are disclosed 1-[4-(halophenoxy)phenoxy]-4-pentines of formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other chloro or fluoro and one of R.sub.1 and R.sub.2 is also hydrogen, a process for their preparation and intermediates for their preparation, the use of these compounds in pest control, and pesticidal compositions which contains a compound of formula I as active component. The preferred field of use is ovicidal control of pests.

    摘要翻译: 公开了式(I)的1- [4-(卤代苯氧基)苯氧基] -4-戊烯基,其中R 1和R 2各自独立地为另一个氯或氟并且R 1和R 2之一也是氢, 其制备方法及其制备中间体,这些化合物在害虫防治中的应用,以及含有式I化合物作为活性组分的杀虫组合物。 优选的使用领域是对害虫的杀卵控制。

    Ethers useful for controlling pests
    5.
    发明授权
    Ethers useful for controlling pests 失效
    用于防治害虫的醚

    公开(公告)号:US5229426A

    公开(公告)日:1993-07-20

    申请号:US867253

    申请日:1992-04-10

    摘要: There are disclosed 1-[4-(halophenoxy)phenoxy]-4-pentines of formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other chloro or fluoro and one of R.sub.1 and R.sub.2 is also hydrogen, a process for their preparation and intermediates for their preparation, the use of these compounds in pest control, and pesticidal compositions which contain a compound of formula I as active component. The preferred field of use is ovicidal control of pests.

    摘要翻译: 公开了式(I)的1- [4-(卤代苯氧基)苯氧基] -4-戊烯基,其中R 1和R 2各自独立地为另一个氯或氟,R 1和R 2之一也是氢, 其制备方法及其制备中间体,这些化合物在害虫防治中的应用,以及含有式I化合物作为活性成分的农药组合物。 优选的使用领域是对害虫的杀卵控制。

    Pest control
    6.
    发明授权
    Pest control 失效
    除害虫

    公开(公告)号:US5077311A

    公开(公告)日:1991-12-31

    申请号:US568380

    申请日:1990-08-16

    IPC分类号: A01N47/12

    CPC分类号: A01N47/12

    摘要: Use of ethyl 2-[4-(3,5-difluorophenoxy)phenoxy]ethylcarbamate for controlling phytopathogenic insects of the families Aleyrodidae, Diaspididae, Coccidae, Tortricidae and Olethreutidae.

    摘要翻译: 使用2- [4-(3,5-二氟苯氧基)苯氧基]乙基氨基甲酸乙酯控制家id科,Di科,科螨科,螟虫科和油菜科的植物病原性昆虫。