Process for preparing 4-isopropylcyclohexylmethanol
    4.
    发明授权
    Process for preparing 4-isopropylcyclohexylmethanol 有权
    制备4-异丙基环己基甲醇的方法

    公开(公告)号:US08889920B2

    公开(公告)日:2014-11-18

    申请号:US13025528

    申请日:2011-02-11

    IPC分类号: C07C43/30 C25B3/02 C07C29/19

    摘要: The present invention relates to a process for preparing 4-isopropylcyclohexylmethanol (IPCHM) from para-cymene. The process for preparing 4-isopropylcyclohexylmethanol (IPCHM) comprises an electrochemical process for preparing a mixture of 4-isopropylbenzaldehyde dimethyl acetal and 4-(1-alkoxy-1-methylethyl)benzaldehyde dimethyl acetal, and intermediates passed through in the process, a hydrolysis step to form the corresponding benzaldehydes and a hydrogenation of this mixture to form 4-isopropylcyclohexylmethanol (IPCHM).

    摘要翻译: 本发明涉及从对甲基异丙基苯制备4-异丙基环己基甲醇(IPCHM)的方法。 制备4-异丙基环己基甲醇(IPCHM)的方法包括用于制备4-异丙基苯甲醛二甲基缩醛和4-(1-烷氧基-1-甲基乙基)苯甲醛二甲基缩醛的混合物的电化学方法和在该方法中通过的中间体,水解 步骤以形成相应的苯甲醛和该混合物的氢化形成4-异丙基环己基甲醇(IPCHM)。

    PROCESS FOR PREPARING 4-ISOPROPYLCYCLOHEXYLMETHANOL
    5.
    发明申请
    PROCESS FOR PREPARING 4-ISOPROPYLCYCLOHEXYLMETHANOL 有权
    制备4-异丙基环己基甲醇的方法

    公开(公告)号:US20110207968A1

    公开(公告)日:2011-08-25

    申请号:US13025528

    申请日:2011-02-11

    IPC分类号: C07C43/30 C25B3/02

    摘要: The present invention relates to a process for preparing 4-isopropylcyclohexylmethanol (IPCHM) from para-cymene. The process for preparing 4-isopropylcyclohexylmethanol (IPCHM) comprises an electrochemical process for preparing a mixture of 4-isopropylbenzaldehyde dimethyl acetal and 4-(1-alkoxy-1-methylethyl)benzaldehyde dimethyl acetal, and intermediates passed through in the process, a hydrolysis step to form the corresponding benzaldehydes and a hydrogenation of this mixture to form 4-isopropylcyclohexylmethanol (IPCHM).

    摘要翻译: 本发明涉及从对甲基异丙基苯制备4-异丙基环己基甲醇(IPCHM)的方法。 制备4-异丙基环己基甲醇(IPCHM)的方法包括用于制备4-异丙基苯甲醛二甲基缩醛和4-(1-烷氧基-1-甲基乙基)苯甲醛二甲基缩醛的混合物的电化学方法和在该方法中通过的中间体,水解 步骤以形成相应的苯甲醛和该混合物的氢化形成4-异丙基环己基甲醇(IPCHM)。