Process for producing allyl ether
    7.
    发明申请
    Process for producing allyl ether 有权
    烯丙基醚的制备方法

    公开(公告)号:US20050215830A1

    公开(公告)日:2005-09-29

    申请号:US10516026

    申请日:2002-06-07

    摘要: In the production of allyl ethers of polyol by reacting a straight-chain polyol compound with an allyl halide in the presence of an alkali metal hydroxide, wherein the straight-chain polyol compound has carbon atoms each having one hydroxyl group, the reaction between the straight-chain polyol compound and the allyl halide is proceeded in the presence of water having the amount dissolving the straight-chain polyol compound at a reaction temperature, then 14% by mol, based on total molar amount of a hydroxyl group contained in the straight-chain polyol compound, of the allyl halide is added to a reaction system before at least part of water is released out of the reaction system.

    摘要翻译: 在碱金属氢氧化物存在下,通过使直链多元醇化合物与烯丙基卤化物反应制备多元醇的烯丙基醚,其中直链多元醇化合物具有各自具有一个羟基的碳原子,直链 链状多元醇化合物和烯丙基卤化物在反应温度下在直链多元醇化合物的溶解量存在下进行,然后以直链状多元醇化合物中所含的羟基的总摩尔量为14摩尔% 在将至少部分水从反应体系中排出之前,将烯丙基卤的链多元醇化合物加入到反应体系中。