Substituted hydantoins
    8.
    发明授权
    Substituted hydantoins 失效
    取代的HYDANTOINS

    公开(公告)号:US3671540A

    公开(公告)日:1972-06-20

    申请号:US3671540D

    申请日:1970-03-13

    Applicant: BASF AG

    CPC classification number: C07D233/72

    Abstract: Valuable hydantoins having the formula

    WHERE R1 denotes hydrogen or a lower alkyl group, R2 denotes a saturated or unsaturated aliphatic radical which may be substituted by halogen, hydroxyl, alkoxy, cyano or alkylmercapto, and R3 denotes hydrogen or the methyl group, and a process for controlling the growth of unwanted plants with these compounds.

    Abstract translation: 具有下式的有价值的乙内酰脲,其中R1表示氢或低级烷基,R2表示可被卤素,羟基,烷氧基,氰基或烷基巯基取代的饱和或不饱和脂肪族基,R3表示氢或甲基, 用于通过这些化合物控制不想要的植物的生长。

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