[EN] PREPARATION OF ALICYCLIC DIEPOXIDES<br/>[FR] PRÉPARATION DE DIÉPOXYDES ALICYCLIQUES
申请人:PROMERUS LLC
公开号:WO2010042939A1
公开(公告)日:2010-04-15
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.
根据本发明的实施例提供了脂环双环氧化合物及形成这种化合物的方法。这些方法包括向反应容器中加入适当的二烯和适当的二烯亲电体,并使其发生反应以形成和回收所需的脂环双环氧化物前体,随后对该前体进行环氧化。这些化合物包括至少95%或至少98%纯度的脂环双环氧化物,其非异构残留物占比,并且基本上不含任何异构的脂环双环氧化物残留物。