Process for the preparation of an indole derivative
    4.
    发明授权
    Process for the preparation of an indole derivative 失效
    吲哚衍生物的制备方法

    公开(公告)号:US06946565B2

    公开(公告)日:2005-09-20

    申请号:US10354865

    申请日:2003-01-30

    IPC分类号: C07D209/42

    CPC分类号: C07D209/42

    摘要: A process for the preparation of methyl 2-(3-chloropropoxy)-indole-3-carboxylate, which comprises reacting a 3-chloro-3-carboxylate indole compound with 3-chloropropanol in the presence of an acid having a pKa of from 0 to 2.

    摘要翻译: 一种制备2-(3-氯丙氧基) - 吲哚-3-甲酸甲酯的方法,其包括使3-氯-3-羧酸吲哚化合物与3-氯丙醇在pKa为0的酸存在下反应 到2。