Isothioureas and their use for controlling undesirable plant growth
    22.
    发明授权
    Isothioureas and their use for controlling undesirable plant growth 失效
    异硫脲和它们用于控制不期望的植物生长的用途

    公开(公告)号:US4689068A

    公开(公告)日:1987-08-25

    申请号:US825387

    申请日:1986-02-03

    摘要: Isothioureas of the formula ##STR1## where X, Y and Z are each hydrogen, halogen, alkyl, alkoxy, haloalkyl, unsubstituted or substituted aryloxy or unsubstituted or substituted arylalkoxy, R.sup.1 is alkyl, R.sup.2 is alkyl or methoxy and R.sup.3 is benzoyl which may be monosubstituted or disubstituted by alkyl, halogen or haloalkyl, or is a radical of the formula ##STR2## where A is oxygen or sulfur, R.sup.4 is alkyl, alkoxyethyl, haloalkyl or phenyl and R.sup.5 is methyl, ethyl, phenyl, alkoxy, alkoxyethoxy, haloalkoxy, phenoxy, alkylamino, dialkylamino or alkylthio, a process for their preparation, and their use for controlling undesirable plant growth.

    摘要翻译: 式(I)的异噻菌胺其中X,Y和Z各自为氢,卤素,烷基,烷氧基,卤代烷基,未取代或取代的芳氧基或未取代或取代的芳基烷氧基,R1为烷基,R2为烷基或甲氧基,R3为 苯甲酰基,其可以被烷基,卤素或卤代烷基单取代或二取代,或者是下式的基团,其中A是氧或硫,R4是烷基,烷氧基乙基,卤代烷基或苯基,R5是甲基,乙基,苯基,烷氧基 ,烷氧基乙氧基,卤代烷氧基,苯氧基,烷基氨基,二烷基氨基或烷硫基,它们的制备方法及其用于控制​​不期望的植物生长的用途。

    Organothiophosphorous compounds useful as antidotes for thiocarbamate
herbicides
    24.
    发明授权
    Organothiophosphorous compounds useful as antidotes for thiocarbamate herbicides 失效
    有机硫代磷酸化合物可用作硫代氨基甲酸酯除草剂的解毒剂

    公开(公告)号:US4507143A

    公开(公告)日:1985-03-26

    申请号:US465965

    申请日:1983-02-14

    IPC分类号: A01N25/32 A01N57/10 A01N37/00

    CPC分类号: A01N25/32

    摘要: The invention relates to the use of certain organothiophosphorous compounds as antidotes for thiocarbamate herbicides in grass crops as well as to herbicidal compositions containing a thiocarbamate herbicide and an antidotally effective amount of an organothiophosphorous compound.

    摘要翻译: 本发明涉及某些有机硫代磷酸化合物作为草药中硫代氨基甲酸酯除草剂的解毒剂以及含有硫代氨基甲酸酯除草剂和解毒有效量的有机硫代磷酸化合物的除草组合物的用途。

    Anthryl substituted phosphorus compounds as insecticides
    25.
    发明授权
    Anthryl substituted phosphorus compounds as insecticides 失效
    蒽醌取代的磷化合物作为杀虫剂

    公开(公告)号:US4474776A

    公开(公告)日:1984-10-02

    申请号:US466801

    申请日:1983-02-16

    申请人: James T. Traxler

    发明人: James T. Traxler

    摘要: This invention discloses new insecticidal compounds of the formula ##STR1## wherein X and Y are each independently selected from the group consisting of halogen, alkyl, haloalkyl, nitro, alkylsulfinyl, alkylsulfonyl and cyano; m and n are integers from 0 to 3; R.sup.1 is selected from the group consisting of alkyl and ##STR2## wherein R.sup.3 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro and cyano; and k is an integer from 0 to 3; R.sup.2 is selected from the group consisting of alkyl, alkoxy, alkylthio, amino, alkylamino, dialkylamino and ##STR3## wherein R.sup.4 is selected from the group consisting of halogen, alkyl, haloalkyl, nitro and cyano; and t is an integer from 0 to 3; and A and B are each independently selected from the group consisting of oxygen and sulfur.Further disclosed are insecticidal compositions containing the foregoing compounds and methods for their use.

    摘要翻译: 本发明公开了新的杀虫化合物,其中X和Y各自独立地选自卤素,烷基,卤代烷基,硝基,烷基亚磺酰基,烷基磺酰基和氰基; m和n是0至3的整数; R 1选自烷基和囟素,其中R 3选自卤素,烷基,卤代烷基,硝基和氰基; 并且k是0至3的整数; R 2选自烷基,烷氧基,烷硫基,氨基,烷基氨基,二烷基氨基和其中R 4选自卤素,烷基,卤代烷基,硝基和氰基; 且t为0至3的整数; A和B各自独立地选自氧和硫。 进一步公开了含有上述化合物的杀虫组合物及其使用方法。

    Novel glycylmethylphosphinic acid derivatives, process for their
production and use thereof
    30.
    发明授权
    Novel glycylmethylphosphinic acid derivatives, process for their production and use thereof 失效
    新型甘氨酰甲基次膦酸衍生物,其制备方法及用途

    公开(公告)号:US4233056A

    公开(公告)日:1980-11-11

    申请号:US931343

    申请日:1978-08-07

    申请人: Ludwig Maier

    发明人: Ludwig Maier

    摘要: The present invention relates to novel herbicidally active and plant growth-regulating glycylmethylphosphinic acid derivatives of the formula ##STR1## wherein R represents hydrogen, --CH.sub.2 COOH or an easily removable radical (e.g. benzyl, tert-butyl), R' represents a --OH or --OR.sub.1 group, in which R.sub.1 is a cation, a lower aliphatic radical, cycloalkyl or NH.sub.2, R" represents hydrogen, a cation or lower alkyl and R'" represents optionally substituted alkyl or phenyl. These compounds are obtained by reacting a N-substituted glycine HOOC--CH.sub.2 --NH--R with formaldehyde and a phosphonous acid ##STR2## in a strongly acid solution and optionally removing the radical R by catalytic hydrogenation or with HBr. The compounds of the formula I are used as active ingredients of compositions especially for the post-emergent control of weeds or for inhibiting plant growth.

    摘要翻译: 本发明涉及新颖的除草活性和植物生长调节的糖基甲基次膦酸衍生物,其结构式为:其中R代表氢,-CH2COOH或易除去的基团(如苄基,叔丁基),R'代表-OH或 -OR1基团,其中R1是阳离子,低级脂族基团,环烷基或NH2,R“表示氢,阳离子或低级烷基,R”表示任选取代的烷基或苯基。 这些化合物通过N-取代的甘氨酸HOOC-CH2-NH-R与甲酸和膦酸在强酸溶液中反应并任选地通过催化氢化或用HBr除去基团R而获得。 式I的化合物用作组合物的活性成分,特别用于杂交后芽后控制或抑制植物生长。