Substituted phenoxypropionates and herbicidal compositions
    11.
    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:US4441913A

    公开(公告)日:1984-04-10

    申请号:US389525

    申请日:1982-06-17

    CPC分类号: C07D213/643

    摘要: Novel substituted phenoxypropionates 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, nitro, C.sub.1 to C.sub.6 alkyl or C.sub.1 to C.sub.6 alkoxy,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 ora 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 of the formulae ##STR3## in which formulae R.sup.1, R.sup.2, X, a and n have the meanings given above andZ.sup.1 represents halogen.

    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,硝基,C 1至C 6烷基或C 1至C 6烷氧基 a和n各自独立地为1或2,并且Ar为式(III)中的基团,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。 具有式R1,R2,X,a和n具有上述含义的式(IMA)(III)或式(VII))的新型中间体,Z1表示卤素。

    Substituted phenoxypropionates and herbicidal compositions
    12.
    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。

    Herbicidally active novel substituted tetrahydropyrimidinones
    14.
    发明授权
    Herbicidally active novel substituted tetrahydropyrimidinones 失效
    除草活性新型取代四氢嘧啶酮

    公开(公告)号:US4402731A

    公开(公告)日:1983-09-06

    申请号:US340949

    申请日:1982-01-20

    IPC分类号: A01N43/54 C07D239/10

    CPC分类号: C07D239/10 A01N43/54

    摘要: A substituted tetrahydropyrimidinone of the formula ##STR1## in which Ar each independently is an .alpha.-naphthyl group or a group of the formula, ##STR2## X is halogen, lower alkyl, lower alkoxy, nitro, cyano, lower alkylcarbonyl, lower alkoxycarbonyl, trifluoromethyl or phenoxy, andn is 0, 1, 2 or 3,which possesses herbicidal activity.

    摘要翻译: 其中Ar各自独立地是α-萘基或下式的基团:取代的四氢嘧啶酮,其中Ar各自独立地是α-萘基或下式的基团:X是卤素,低级烷基,低级烷氧基,硝基,氰基,低级烷基羰基,低级烷氧基羰基, 三氟甲基或苯氧基,n为0,1,2或3,具有除草活性。

    Synergistic herbicidal compositions
    16.
    发明授权
    Synergistic herbicidal compositions 失效
    协同除草组合物

    公开(公告)号:US3996039A

    公开(公告)日:1976-12-07

    申请号:US495174

    申请日:1974-08-06

    CPC分类号: C07D405/04

    摘要: Herbicidal compositions comprising as active ingredients1. an amidothionophosphoric acid ester derivative of the general formula ##STR1## wherein R.sup.1 and R.sup.2 are alkyl of from 1 to 6, preferably 1 to 4, carbon atoms,R.sup.3 is hydrogen or alkyl of from 1 to 6, preferably 1 to 4, carbon atoms and2. a urea derivative of the formula ##STR2## alone or in admixture with a solid or liquid or liquefied gaseous diluent or carrier; are outstandingly effective as herbicides and display synergistic potency.

    摘要翻译: 包含作为活性成分的除草组合物1.通式(I)的酰胺磷酸酯衍生物其中R 1和R 2是1至6个,优选1至4个碳原子的烷基,R 3是氢或 1至6,优选1至4个碳原子和2.单独或与固体或液体或液化气体稀释剂或载体混合的式(II)的尿素衍生物; 作为除草剂非常有效,显示出协同效力。

    Phosphoro-amido-thioates
    19.
    发明授权
    Phosphoro-amido-thioates 失效
    膦酰氨基 - 硫酸盐

    公开(公告)号:US3948631A

    公开(公告)日:1976-04-06

    申请号:US384675

    申请日:1973-08-01

    IPC分类号: C07F9/24 A01N9/36

    CPC分类号: C07F9/242

    摘要: Phosphoro-amido-thioates, i.e. O-alkyl-O-[2-nitro-4-(alkyl, alkoxy and chloro)-phenyl]-N-alkyl-phosphoro-amido-thioates and O-alkyl-O-[2-nitro-4-(optionally alkyl, alkoxy and chloro)-phenyl]-N-cycloalkyl-phosphoro-amido-thioates, or O-alkyl-O-[2-nitro-4-(alkyl, alkoxy and chloro)-phenyl]-N-alkyl-amido-thionophosphates and O-alkyl-O-[2-nitro-4-(optionally alkyl, alkoxy and chloro)-phenyl]-N-cycloalkyl-amido-thionophosphates, which possess herbicidal properties and which may be produced by conventional methods.

    摘要翻译: O-烷基-O- [2-硝基-4-(烷基,烷氧基和氯) - 苯基] -N-烷基 - 酰氨基 - 硫酸酯和O-烷基-O- [2- 硝基-4-(任选烷基,烷氧基和氯) - 苯基] -N-环烷基 - 磷酰基 - 硫酸酯,或O-烷基-O- [2-硝基-4-(烷基,烷氧基和氯) - 苯基] N-烷基 - 酰胺基 - 硫代磷酸酯和O-烷基-O- [2-硝基-4-(任选烷基,烷氧基和氯) - 苯基] -N-环烷基 - 酰氨基 - 硫代磷酸酯,其具有除草性质, 通过常规方法生产。

    Promoting selective growth of rice in paddies
    20.
    发明授权
    Promoting selective growth of rice in paddies 失效
    促进水稻的选择性增长

    公开(公告)号:US4132543A

    公开(公告)日:1979-01-02

    申请号:US493431

    申请日:1974-07-31

    CPC分类号: A01N57/12 C07C333/02

    摘要: The selective growth of rice in paddies is promoted by applying thereto a composition comprising(a) a thiolcarbamate of the formula ##STR1## wherein X is halogen or a lower alkoxy or lower alkyl radical,Y is a dialkylamino, hexamethylenimino or 2-methylpiperidino radical, andN is 1 or 2, (if n is 2 the X radicals may be identical or different)(b) a phenylurea of the formula ##STR2## wherein ONE OF R' and R.sup.2 is difluorochloromethylmercapto and the other is difluorochloromethylmercapto, chloro or hydrogen, and(c) O,O-diethyl-S-(2-ethylmercaptoethyl)-thionothiolphosphate.

    摘要翻译: 通过施用组合物来促进水稻中的选择性生长,所述组合物包含(A)式IV的化合物,其中X是卤素或低级烷氧基或低级烷基,Y是二烷基氨基,六亚甲基亚氨基或2-甲基哌啶子基 ,和N IS 1 OR 2(如上所述,X基团可以相同或不同)(B)式I的化合物,其中R 1和R 2之一是二氟氯甲基巯基,另一个是二氟氯甲基巯基,氯或 氢和(C)O,O-二乙基-S-(2-乙基巯基乙基) - 硫代硫代磷酸酯。