Production of alkenols and alkanediols by condensation of aldehyde and ethylenically unsaturated compounds
    2.
    发明公开
    Production of alkenols and alkanediols by condensation of aldehyde and ethylenically unsaturated compounds 失效
    烯醇和链烷二醇的由醛缩合和烯属不饱和化合物制备。

    公开(公告)号:EP0013600A1

    公开(公告)日:1980-07-23

    申请号:EP80300026.4

    申请日:1980-01-04

    摘要: A process is provided for producing alkenols and alkanediols which comprises effecting selective reaction between formaldehyde and an ethylenically unsaturated compound, e.g., isobutene, at an elevated temperature in the presence of a catalyst comprising a crystalline aluminosilicate zeolite characterized by a silica to alumina mole ratio of at least about 12 and a constraint index, as hereinafter defined, within the approximate range of 1 to 12.

    摘要翻译: 提供了一种用于生产链烯醇和链烷二醇,其包含 - 影响甲醛之间在ethylanically不饱和化合物,例如,异丁烯选择性反应,在在升高的温度下在催化剂的存在下包括由二氧化硅与氧化铝的摩尔比为特征的结晶luminosilicate沸石的方法 至少约12和约束指数,如在后所定义,到第12的大致范围内的1内