N-substituted derivatives of 3-carboxamide and 3-thiocarboxamide
    2.
    再颁专利
    N-substituted derivatives of 3-carboxamide and 3-thiocarboxamide 失效
    N-取代的3-甲酰胺和3-硫代羧酰胺的衍生物

    公开(公告)号:USRE29225E

    公开(公告)日:1977-05-17

    申请号:US649173

    申请日:1976-01-15

    IPC分类号: C07D487/08

    CPC分类号: C07D487/08

    摘要: Compounds of the formula ##STR1## WHERE X represents O or S and R represents lower alkyl, cycloalkyl, phenyl or substituted phenyl wherein the substituents are selected from lower alkyl, lower alkoxy, halo and sulfonyl. The compounds are prepared by reacting the .[.carbinolamine.]. .Iadd.ring-opened intermediate,.Iaddend.obtained by reacting cis-1-(3-chloro-2-propenyl)-3,5,7-triaza-1-azoniatricyclo (3,3,1,1.sup.3,7) decane chloride with excess aqueous sodium hydroxide, with an equivalent amount of a corresponding R isocyanate or R isothiocyanate at a low temperature to give the substituted urea or thiourea product. The compounds have antimicrobial activity.