Electrocatalytic hydrogenations of nitriles to amines
    1.
    发明授权
    Electrocatalytic hydrogenations of nitriles to amines 失效
    腈对胺的电催化氢化

    公开(公告)号:US5266731A

    公开(公告)日:1993-11-30

    申请号:US731807

    申请日:1991-07-17

    IPC分类号: C07C209/48 C25B3/04 C25B11/04

    CPC分类号: C07C209/48 C25B11/04 C25B3/04

    摘要: Described are processes for producing amines from nitriles. The processes include electrocatalytic hydrogenations of nitriles in the presence of transition metal-oxide and/or transition metal-hydroxide cathodes to thereby form amines. Preferred modes of the invention provide highly advantageous processes for producing hexamethylenediamine from adiponitrile.

    摘要翻译: 描述了由腈生产胺的方法。 这些方法包括在过渡金属氧化物和/或过渡金属氢氧化物阴极存在下腈的电催化氢化,从而形成胺。 本发明的优选方式提供了从己二腈生产己二胺的非常有利的方法。