Abstract Isosorbide is a diether diol readily available from starch, an abundant, renewable biomaterial. Because of its structure and functionality, it may serve as a base for the development of nontoxic polymer additives, particularly flame retardants. Conversion of one of the hydroxyl groups to a diphenylphosphato moiety followed by conversion of the other to an acrylate affords isomeric vinyl monomers suitable for copolymerization with a variety of monomers to generate flame-retardant polymers. Graphical Abstract

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异构二苯基磷酸异山梨醇丙烯酸酯的合成与表征

摘要 异山梨醇是一种二醚二醇，很容易从淀粉中获得，淀粉是一种丰富的可再生生物材料。由于其结构和功能，它可以作为开发无毒聚合物添加剂，特别是阻燃剂的基础。羟基之一转化为二苯基磷酸酯基部分，然后另一个转化为丙烯酸酯，得到适用于与多种单体共聚以生成阻燃聚合物的异构乙烯基单体。图形概要