Process for preparation of
1-[1,5-di-(3,3-dimethylnorborn-2-yl)-3-pentyl]-1,5,9-triazanonane and
novel intermediates
    2.
    发明授权
    Process for preparation of 1-[1,5-di-(3,3-dimethylnorborn-2-yl)-3-pentyl]-1,5,9-triazanonane and novel intermediates 失效
    制备1- {8,5-二(3,3-二甲基降冰片基-2-基)-3-戊基{9-1,5,9-三氮杂壬烷和新中间体的方法

    公开(公告)号:US4139559A

    公开(公告)日:1979-02-13

    申请号:US869879

    申请日:1978-01-16

    摘要: A process for preparing 1-[1,5-di-(3,3-dimethylnorborn-2-yl)-3-pentyl]-1,5,9-triazanonane from 1,5-di-(3,3-dimethylnorborn-2-yl)-3-pentanone by reaction with ammonia to form, after reduction, 3-amino-[1,5-di-(3,3-dimethylnorborn-2-yl)pentane]. This latter compound is reacted with acrylonitrile, reduced, and the diamine product again reacted with acrylonitrile and again reduced. Alternative routes wherein the ketone is reduced to the novel alcohol and optionally the novel halide and either then reacted with 3,3'-iminobispropylamine to form the desired polyamine are also shown.

    摘要翻译: 从1,5-二(3,3-二甲基牛磺酸)制备1- [1,5-二(3,3-二甲基牛磺-2-基)-3-戊基] -1,5,9-三氮杂壬烷的方法 -2-基)-3-戊酮通过与氨反应,在还原后形成3-氨基 - [1,5-二(3,3-二甲基牛磺酸-2-基)戊烷]。 后一种化合物与丙烯腈反应,还原,二胺产物再次与丙烯腈反应并再次还原。 还示出了替代途径,其中酮被还原成新的醇和任选的新型卤化物,然后与3,3'-亚氨基双丙胺反应以形成所需的多胺。