Herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives
    9.
    发明授权
    Herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives 有权
    除草活性3-羟基-4-芳基-5-氧代吡唑啉衍生物

    公开(公告)号:US06410480B1

    公开(公告)日:2002-06-25

    申请号:US09646142

    申请日:2000-09-13

    IPC分类号: A01N4390

    CPC分类号: C07D498/04 A01N43/90

    摘要: The present invention relates to novel herbicidally active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives, to processes for their preparation, to compositions which comprise these compounds and may additionally comprise safeners, and to the use of these compounds as herbicides for controlling weeds and grasses, in particular in crops of useful plants.

    摘要翻译: 本发明涉及新的除草活性3-羟基-4-芳基-5-氧代吡唑啉衍生物,其制备方法,包含这些化合物的组合物,并且还可以包含安全剂,以及这些化合物作为除草剂用于控制的用途 杂草和草,特别是有用植物的作物。