Synergistic herbicidal mixtures of substituted phenylsulfonylurea
derivatives and benzthiazol-2-yl-oxyacetic acid N-methylanilide
    3.
    发明授权
    Synergistic herbicidal mixtures of substituted phenylsulfonylurea derivatives and benzthiazol-2-yl-oxyacetic acid N-methylanilide 失效
    取代苯基磺酰脲衍生物和苯并噻唑-2-基 - 氧基乙酸N-甲基苯胺的协同除草混合物

    公开(公告)号:US4530717A

    公开(公告)日:1985-07-23

    申请号:US459011

    申请日:1983-01-18

    IPC分类号: A01N47/36 A01N43/02 A01N43/66

    CPC分类号: A01N47/36

    摘要: A herbicidal synergistic compound combination containing as active ingredients(1) a compound selected from substituted phenylsulfonylurea derivatives of the general formula ##STR1## in which X represents an oxygen atom or a direct bond,Y represents a hydrogen or chlorine atom, andR represents a group of the general formula ##STR2## in which R.sup.1 and R.sup.2 each independently represents a methyl group or a methoxy group, and(2) benzthiazol-2-yl-oxyacetic acid N-methylanilide of the formula ##STR3## alone or in admixture with a solid or liquid diluent or carrier, is effective for controlling perennial weeds, especially paddy field weeds.

    摘要翻译: 含有作为活性成分的除草协同化合物组合(1)选自通式(I)的取代苯基磺酰基脲衍生物的化合物,其中X表示氧原子或直接键,Y表示氢或氯原子, R表示通式“IMAGE”的基团,其中R 1和R 2各自独立地表示甲基或甲氧基,和(2)式(IMAGE)(II)的苯并噻唑-2-基 - 氧基乙酸N-甲基苯胺 )或与固体或液体稀释剂或载体混合,对于控制多年生杂草,特别是稻田杂草是有效的。

    Substituted phenoxypropionates and herbicidal compositions
    9.
    发明授权
    Substituted phenoxypropionates and herbicidal compositions 失效
    取代苯氧基丙酸酯和除草组合物

    公开(公告)号:US4584396A

    公开(公告)日:1986-04-22

    申请号:US546216

    申请日:1983-12-12

    CPC分类号: C07D213/643

    摘要: Novel substituted phenoxypropionate of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently are a hydrogen atom or a C.sub.1 to C.sub.6 alkyl group,X is a hydrogen or halogen atom or a nitro, C.sub.1 to C.sub.6 alkyl or C.sub.1 to C.sub.6 alkoxy group,a and n each independently are 1 or 2, andAr is a group of the formula ##STR2## wherein Y is a trifluoromethyl group, a halogen atom or a nitro, cyano or C.sub.1 to C.sub.6 alkyl group, andb is 1, 2 or 3,and their use as herbicides. Novel intermediates are taught, of the formula ##STR3## in which Z.sup.1 is halogen or a 4-hydroxyphenoxy group.

    摘要翻译: 式(I)的新型取代苯氧基丙酸酯其中R 1和R 2各自独立地为氢原子或C 1至C 6烷基,X为氢或卤素原子或硝基,C 1至C 6烷基或C 1至C 6烷氧基 基团,a和n各自独立地为1或2,Ar为下式的基团:其中Y为三氟甲基,卤素原子或硝基,氰基或C 1至C 6烷基,b为1, 2或3,以及它们作为除草剂的用途。 教导了新的中间体,其中Z1是卤素或4-羟基苯氧基的式(III)化合物。