METHOD FOR PRODUCING GAMMA-BUTYROLACTONE
    10.
    发明申请
    METHOD FOR PRODUCING GAMMA-BUTYROLACTONE 审中-公开
    制备γ-丁内酯的方法

    公开(公告)号:WO0116126A3

    公开(公告)日:2001-08-30

    申请号:PCT/EP0008216

    申请日:2000-08-23

    CPC classification number: C07D307/33

    Abstract: The invention relates to a method for producing gamma-butyrolactone (GBL) by reacting 1,4-butandiol on a copper catalyst. The inventive method is characterized in that a reaction mixture is used which contains 1,4-butandiol, alcohols that differ from 1,4-butandiol, and water.

    Abstract translation: 本发明是一种用于生产GBL的方法通过使1,4- Budandiol在铜催化剂,其特征在于,反应的含有1,4- Budandiol反应混合物,越1,4- Budandiol各种醇 并使用水。

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