2,5-dihydro-5-aryliminopyrrole derivatives and their preparation
    94.
    发明授权
    2,5-dihydro-5-aryliminopyrrole derivatives and their preparation 失效
    2,5-二氢-5-芳基亚氨基吡咯衍生物及其制备方法

    公开(公告)号:US4585881A

    公开(公告)日:1986-04-29

    申请号:US584864

    申请日:1984-02-29

    IPC分类号: A01N43/36 C07D207/44

    CPC分类号: C07D207/44 A01N43/36

    摘要: 2,5-Dihydro-5-aryliminopyrrole derivatives of the formula ##STR1## where R.sup.1 is hydrogen or alkyl, R.sup.2 and R.sup.3 are each alkyl, and Ar is unsubstituted or substituted aryl, are used for controlling undesirable plant growth.

    摘要翻译: 式(Ⅰ)的2,5-二氢-5-芳基亚胺基吡咯衍生物,其中R 1是氢或烷基,R 2和R 3各自是烷基,Ar是未取代或取代的芳基,用于控制不期望的植物生长。