Catalyst for making amines from alcohols
    82.
    发明授权
    Catalyst for making amines from alcohols 失效
    从醇制造胺的催化剂

    公开(公告)号:US4957893A

    公开(公告)日:1990-09-18

    申请号:US365213

    申请日:1989-06-12

    IPC分类号: A61B6/00 B01J23/80 C07C209/16

    摘要: Mono- and di-lower alkylamines, e.g. methylamine or dimethylamine, are alkylated by reaction with C.sub.8-22 alcohol in the presence of hydrogen at a temperature of about 105.degree.-275.degree. C. in contact with a copper-zinc-alkaline earth metal base containing catalyst (e.g., CuO--ZnO--Ba(OH).sub.2) while removing water formed in the reaction.

    摘要翻译: 单 - 和二 - 低级烷基胺,例如 甲基胺或二甲胺通过与氢气存在下与C 8-22醇在约105-275℃的温度下与含有铜 - 锌 - 碱土金属的催化剂(例如CuO-ZnO)接触而烷基化 -Ba(OH)2),同时除去反应中形成的水​​。