Sulphamoylphenyl-imidazolidinones
    2.
    发明授权
    Sulphamoylphenyl-imidazolidinones 失效
    磺酰基苯基 - 咪唑烷酮

    公开(公告)号:US3963706A

    公开(公告)日:1976-06-15

    申请号:US416854

    申请日:1973-11-19

    CPC分类号: C07D233/32 C07D233/72

    摘要: N-Sulphamoylphenyl-substituted imidazolidin-4-ones having useful anti-epileptic activity are prepared by cyclising N-sulphamoylphenyl-substituted .alpha.-aminoacetamides with formaldehyde or a reactive derivative of carbonic acid, or by reacting N-halosulphonylphenyl-substituted imidazolidin-4-ones with ammonia.

    摘要翻译: 通过使N-氨基磺酰基苯基取代的α-氨基乙酰胺与甲醛或碳酸的反应性衍生物环化,或通过N-卤代磺酰基苯基取代的咪唑烷-4-酮将N-氨基磺酰基苯基取代的咪唑烷-4-酮与N- 有氨的。