Preparation of alicyclic diepoxides
    53.
    发明授权
    Preparation of alicyclic diepoxides 失效
    脂环族二环氧化物的制备

    公开(公告)号:US08389752B2

    公开(公告)日:2013-03-05

    申请号:US12577845

    申请日:2009-10-13

    IPC分类号: C07D301/03 C07D303/00

    摘要: Embodiments in accordance with the present invention provide alicyclic diepoxide compounds and methods for forming such compounds. Such methods encompass charging a reaction vessel with an appropriate diene and an appropriate dienophile and causing such to react to form and recover a desired alicyclic diepoxide precursor where such precursor is subsequently epoxidized. Such compounds encompass alicyclic diepoxides having purities of at least 95 percent or at least 98 percent with respect non-isomeric residues and are essentially free of any isomeric alicyclic diepoxide residues.

    摘要翻译: 根据本发明的实施方案提供了脂环族二环氧化合物及其形成方法。 这样的方法包括用合适的二烯和适当的亲二烯体装载反应容器并使其反应以形成和回收所需的脂环族二环氧化物前体,其中这种前体随后被环氧化。 这样的化合物包括相对于非异构残基具有至少95%或至少98%的纯度的脂环族二环氧化物,并且基本上不含任何异构的脂环族二环氧化物残基。