METHODS OF PRODUCING ALKYLFURANS
    2.
    发明公开
    METHODS OF PRODUCING ALKYLFURANS 审中-公开
    生产烷基呋喃的方法

    公开(公告)号:EP3180296A1

    公开(公告)日:2017-06-21

    申请号:EP15832265.1

    申请日:2015-08-14

    申请人: Micromidas, Inc.

    IPC分类号: C07B31/00

    摘要: Provided herein are methods of producing dialkylfurans, such as 2,5-dimethylfuran, and other alkyl furans, such as 2-methylfuran. For example, 2,5-dimethylfuran may be produced by hydrogenation of (5-methylfuran-2-yl) methanol or 2-(chloromethyl)-5-methylfuran in the presence of a solid supported metal catalyst having an excess of either basic or acidic sites (as determined by chemisorption of CO2 or NH3). The process could further include a urea reagent (TMU, DMPU, TMI) and an alkyl benzene.

    摘要翻译: 本文提供生产二烷基呋喃如2,5-二甲基呋喃和其他烷基呋喃如2-甲基呋喃的方法。 例如,2,5-二甲基呋喃可通过(5-甲基呋喃-2-基)甲醇或2-(氯甲基)在具有过量的固体负载型金属催化剂的存在下-5-甲基呋喃的氢化来生产碱性或 酸性部位(如通过化学吸附CO 2或NH 3所确定的)。 该方法可以进一步包括尿素试剂(TMU,DMPU,TMI)和烷基苯。