Amido and hydrazido derivatives of
N-trifluoroacetyl-N-phosphinothioylmethylglycine esters
    5.
    发明授权
    Amido and hydrazido derivatives of N-trifluoroacetyl-N-phosphinothioylmethylglycine esters 失效
    N-三氟乙酰基-N-膦酰基甲基甘氨酸酯的酰氨基和酰肼衍生物

    公开(公告)号:US4421549A

    公开(公告)日:1983-12-20

    申请号:US107209

    申请日:1979-12-26

    摘要: This invention relates to a new class of organic chemical compounds. More particularly, this invention is concerned with amido and hydrazido derivatives of N-trifluoroacetyl-N-phosphinothioylmethylglycine. This class of compounds has been found to be useful as intermediates in producing amido and hydrazido derivatives of N-phosphinothioylmethylglycine esters which show herbicidal activity. Some of the class of compounds of this invention also show herbicidal activity when applied to certain varieties of weeds or undesired plants.

    摘要翻译: 本发明涉及一类新的有机化合物。 更具体地,本发明涉及N-三氟乙酰基-N-膦酰基甲基甘氨酸的酰氨基和酰肼衍生物。 已经发现,这类化合物可用作产生具有除草活性的N-膦酰基甲基甘氨酸酯的酰氨基和酰肼衍生物的中间体。 当应用于某些品种的杂草或不想要的植物时,本发明的一类化合物也显示出除草活性。

    N-Phosphonomethylglycine thioester herbicides
    8.
    发明授权
    N-Phosphonomethylglycine thioester herbicides 失效
    N-膦酰基甲基甘氨酸硫酯除草剂

    公开(公告)号:US4226611A

    公开(公告)日:1980-10-07

    申请号:US957394

    申请日:1978-11-03

    IPC分类号: A01N57/12 A01N57/14 C07F9/40

    摘要: This disclosure relates to a new class of organic chemical compounds. More particularly, this disclosure is concerned with novel thioester derivatives of N-phosphonomethylglycine wherein alkylthio or substituted alkylthio groups are bonded to the phosphorus atom. This class of compounds has been found to display desirable herbicidal activity when applied to certain varieties of weeds or undesired plants.

    摘要翻译: 本公开涉及一类新的有机化合物。 更具体地,本公开涉及N-膦酰基甲基甘氨酸的新型硫酯衍生物,其中烷硫基或取代的烷硫基与磷原子键合。 当应用于某些品种的杂草或不期望的植物时,已经发现这类化合物显示出所需的除草活性。

    N-Carbobenzoxy-N-phosphinothioylmethylgylcine esters
    9.
    发明授权
    N-Carbobenzoxy-N-phosphinothioylmethylgylcine esters 失效
    N-羰基苯氧基-N-膦基硫代甲基甘氨酸酯

    公开(公告)号:US4211732A

    公开(公告)日:1980-07-08

    申请号:US973318

    申请日:1978-12-26

    摘要: This invention relates to a new class of organic chemical compounds. More particularly, this invention is concerned with ester derivatives of N-carbobenzoxy-N-phosphinothioylmethylglycine. This class of compounds has been found to be useful as intermediates in producing N-phosphinothioylmethylglycine esters which show herbicidal activity. Some of the class of compounds of this invention also show herbicidal activity when applied to certain varieties of weeds or undesired plants.

    摘要翻译: 本发明涉及一类新的有机化合物。 更具体地说,本发明涉及N-苄氧羰基-N-膦酰基甲基甘氨酸的酯衍生物。 已经发现这类化合物可用作产生除草活性的N-膦酰基甲基甘氨酸酯的中间体。 当应用于某些品种的杂草或不想要的植物时,本发明的一类化合物也显示出除草活性。