A PROCESS FOR THE PREPARATION OF BRONOPOL
    49.
    发明公开
    A PROCESS FOR THE PREPARATION OF BRONOPOL 有权
    用于生产溴硝丙二醇

    公开(公告)号:EP2247568A1

    公开(公告)日:2010-11-10

    申请号:EP09716009.7

    申请日:2009-02-26

    Inventor: OREN, Jacob

    CPC classification number: C07C201/10 C07C201/12 C07C205/15

    Abstract: The invention provides a process for preparing bronopol, which process comprises charging a reaction vessel with water, bromopicrin, nitromethane and paraformaldehyde, gradually feeding a base into said reaction vessel under stirring, bringing the reaction to completion and separating bronopol from the aqueous reaction mixture.

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