Herbicidal 4-trifluoromethyl-4'nitrodiphenyl ethers
    13.
    发明授权
    Herbicidal 4-trifluoromethyl-4'nitrodiphenyl ethers 失效
    除草4-三氟甲基-4 {40硝基二苯醚

    公开(公告)号:US4046798A

    公开(公告)日:1977-09-06

    申请号:US617562

    申请日:1975-09-29

    Abstract: Compounds of the formula ##STR1## wherein X is a hydrogen atom, a halogen atom, a trihalomethyl group, an alkyl group, or a cyano group,Y is a hydrogen atom, a halogen atom, or a trihalomethyl group, andZ is a hydroxy group, an alkoxy group, and alkyl group, a halogen atom, an amino group, an alkylthio group, a cyano group, a carboxy group, a carbalkoxy group, a carboxyalkyl group, a carbalkoxyalkyl group, an alkanoyloxy group, or a carbamoyloxy group,And compositions containing these compounds exhibit herbicidal activity.

    Abstract translation: 其中X为氢原子,卤素原子,三卤代甲基,烷基或氰基的式“IMAGE”的化合物,Y为氢原子,卤素原子或三卤代甲基,Z为 羟基,烷氧基和烷基,卤素原子,氨基,烷硫基,氰基,羧基,烷氧基,羧基烷基,碳烷氧基烷基,烷酰氧基或氨基甲酰氧基 组和含有这些化合物的组合物展示除草活性。

    Benzophenone herbicides
    20.
    发明授权
    Benzophenone herbicides 失效
    二苯甲酮除草剂

    公开(公告)号:US3954875A

    公开(公告)日:1976-05-04

    申请号:US428465

    申请日:1973-12-26

    CPC classification number: C07C49/84 C07C45/46

    Abstract: Compounds of the formula ##SPC1##WhereinR is an alkyl or an allyl group,R' is an alkyl group,R" is an alkyl group, an alkoxy group, or a trihaloalkyl group, andn is 1 or 2And compositions containing these compounds exhibit herbicidal activity.

    Abstract translation: 式WHEREIN R为烷基或烯丙基的化合物,R'为烷基,R“为烷基,烷氧基或三卤代烷基,N为1或2,以及含有这些化合物的组合物 除草活性。

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