Process for preparation of 2-chloropyridine
    1.
    发明授权
    Process for preparation of 2-chloropyridine 失效
    2-氯吡啶的制备方法

    公开(公告)号:US06369231B1

    公开(公告)日:2002-04-09

    申请号:US08480400

    申请日:1995-06-07

    IPC分类号: C07D21172

    CPC分类号: C07D213/61

    摘要: Described are processes for producing 2-chloropyridine by reacting pyridine with molecular chlorine in the vapor phase in the presence of a catalyst which includes an organic compound which generates free radicals under the conditions of the reaction.

    摘要翻译: 描述的是在催化剂存在下,通过吡啶与分子氯在气相中反应制备2-氯吡啶的方法,所述催化剂包括在反应条件下产生自由基的有机化合物。