Process for preparing secondary alcohol
    1.
    发明申请
    Process for preparing secondary alcohol 有权
    二级醇制备方法

    公开(公告)号:US20050222470A1

    公开(公告)日:2005-10-06

    申请号:US11091487

    申请日:2005-03-29

    摘要: A process for preparing a secondary alcohol which is characterized in adding a primary or a secondary amine in the reaction system in case that the secondary alcohol is prepared by hydrogenating in the presence of a noble metal, an epoxy derivative represented by the following formula, wherein R1 and R2 are the same or different, an organic group not containing aldehyde group or ketone group therein or hydrogen atom, provided that both R1 and R2 are not simultaneously hydrogen atom.

    摘要翻译: 一种制备仲醇的方法,其特征在于在反应体系中加入伯胺或仲胺,在仲醇通过在贵金属存在下氢化制备的情况下,下式表示的环氧衍生物,其中 R 1和R 2相同或不同,其中不含醛基或酮基的有机基团或氢原子,条件是R 1, SUP>和R 2不同时为氢原子。

    Process for preparing secondary alcohol
    3.
    发明授权
    Process for preparing secondary alcohol 有权
    二级醇制备方法

    公开(公告)号:US07161047B2

    公开(公告)日:2007-01-09

    申请号:US11091487

    申请日:2005-03-29

    摘要: A process for preparing a secondary alcohol which is characterized in adding a primary or a secondary amine in the reaction system in case that the secondary alcohol is prepared by hydrogenating in the presence of a noble metal, an epoxy derivative represented by the following formula, wherein R1 and R2 are the same or different, an organic group not containing aldehyde group or ketone group therein or hydrogen atom, provided that both R1 and R2 are not simultaneously hydrogen atom.

    摘要翻译: 一种制备仲醇的方法,其特征在于在反应体系中加入伯胺或仲胺,在仲醇通过在贵金属存在下氢化制备的情况下,下式表示的环氧衍生物,其中 R 1和R 2相同或不同,其中不含醛基或酮基的有机基团或氢原子,条件是R 1, SUP>和R 2不同时为氢原子。