Preparation process of acemetacin
    27.
    发明授权
    Preparation process of acemetacin 失效
    acemetacin的制备方法

    公开(公告)号:US4603210A

    公开(公告)日:1986-07-29

    申请号:US599096

    申请日:1984-04-11

    IPC分类号: C07D209/28

    CPC分类号: C07D209/28 Y02P20/55

    摘要: A process for preparing acemetacin which process comprises removing a protecting group, which is other than tetrahydropyranyl group and is removable under acidic conditions, from an acemetacin ester represented by the formula ##STR1## wherein R means the protecting group, under the acidic conditions.

    摘要翻译: 一种制备acemetacin的方法,该方法包括除去四氢吡喃基以外的保护基,并且在酸性条件下除去由式“IMAGE”表示的acemetacin酯,其中R表示保护基,在酸性条件下。