苯酐法合成蒽醌固体酸催化剂的进展

Development of Solid Acid Catalysts in Anthraquinone Synthesis with Phthalic Anhydride and Benzene

蒽醌(AQ)是重要的有机合成中间体,采用固体酸催化剂代替传统的液体酸催化剂可以使蒽醌合成过程绿色环保。笔者对固体酸催化剂硅-铝酸盐、粘土矿物、金属氧化物、分子筛、杂多酸催化剂、阳离子交换树脂应用于蒽醌合成的研究进展进行了综述,认为固体酸催化剂对蒽醌合成有很好的研究前景。

Anthraquinone （AQ） was an important organic synthetic intermediate. Replacing the traditional liquid catalysts with solid acid catalysts would make the process environmentally benign. The development and prospective study of solid acid catalysts in AQ synthesis, such as silica-alumina, acid clays, metal oxides, molecular sieve, heteropoly acid and cation-exchange resin were reviewed in this paper.