N-(perfluoroacyl)-N-phosphonomethyl glycine compounds, method of
preparing same
    60.
    发明授权
    N-(perfluoroacyl)-N-phosphonomethyl glycine compounds, method of preparing same 失效
    N-(全氟酰基)-N-膦酰基甲基甘氨酸化合物及其制备方法

    公开(公告)号:US4035176A

    公开(公告)日:1977-07-12

    申请号:US682244

    申请日:1976-05-03

    申请人: Melvin L. Rueppel

    发明人: Melvin L. Rueppel

    摘要: N-(perfluoroacyl)-N-phosphonomethyl glycine compounds are prepared by the reaction of N-phosphonomethyl glycine with perfluoroacyl anhydrides employing an excess of the perfluoroalkanoic acid as the solvent. The N-(perfluoroacyl)-N-phosphonomethyl glycine compounds are useful as post-emergent herbicides and as sugar cane ripeners.

    摘要翻译: N-(全氟酰基)-N-膦酰基甲基甘氨酸化合物通过使用过量的全氟链烷酸作为溶剂的N-膦酰基甲基甘氨酸与全氟酰基酸酐的反应来制备。 N-(全氟酰基)-N-膦酰基甲基甘氨酸化合物可用作芽后除草剂和甘蔗成熟剂。