杂多酸(盐)催化剂催化合成环己酮乙二醇缩酮研究进展  

Research progress in the synthesis of cyclohexanone ethylene ketal catalyzed by heteropolyacid(salt) catalyst

作　　者：曹楷青 张胜余 杨水金 CAO Kaiqing;ZHANG Shengyu;YANG Shuijin(College of Chemistry and Chemical Engineering,Hubei Normal University,Huangshi 435002,China)

机构地区：[1]湖北师范大学化学化工学院,湖北黄石435002

出　　处：《精细石油化工进展》2022年第3期26-32,共7页Advances in Fine Petrochemicals

基　　金：2021年湖北师范大学大学生科研项目;2022年湖北省大学生创新创业项目(202210513036)。

摘　　要：本文综述了近年来杂多酸(盐)催化剂催化合成环己酮乙二醇缩酮的研究进展,详细介绍了杂多酸(盐)催化剂和以SiO_(2)、TiO_(2)、ZrO_(2)、硅胶、活性炭、聚苯胺、MCM-41、MCM-48为载体的负载型杂多酸及笼载型杂多酸离子液体催化剂在催化合成环己酮乙二醇缩酮反应中的性能,并对杂多酸(盐)催化剂催化合成环己酮乙二醇缩酮进行了总结和展望,为筛选出活性高且重复使用性好的杂多酸(盐)催化剂提供理论参考。This paper reviewed the recent progress in the synthesis of cyclohexanone glycol ketal catalyzed by heteropolyacid(salt) catalysts. Activated carbon,polyaniline,MCM-41,MCM-48 as carriers for supported heteropolyacid and caged heteropolyacid ionic liquids in catalytic synthesis of cyclohexanone ethylene glycol ketal performance were introduced. The synthesis of cyclohexanone ethylene ketal catalyzed by(salt) catalysts was summarized and prospected,which provided a theoretical reference for screening out heteropolyacid(salt)catalysts with high activity and good reusability.

关 键 词：杂多酸(盐)催化剂 环己酮乙二醇缩酮 负载型催化剂 KEGGIN型杂多酸 

分 类 号：TQ224.4[化学工程—有机化工]