高氯酸银催化炔丙醇与酸酐反应制备烯二酮  

Synthesis of Alkenyl Diketones from Propargylic Alcohols and Anhydrides Catalyzed by Silver Perchlorate

作　　者：原晔[1] 段康 柴多镇 卜超 李卫伟 Francis Verpoort YUAN Ye;DUAN Kang;CHAI Duo-zhen;BU Chao;LI Wei-wei;Francis Verpoort(State Key Laboratory of Advanced Technology for Materials Synthesis and Processing,Wuhan University of Technology,Wuhan 430070,China;School of Materials Science and Engineering,Wuhan University of Technology,Wuhan 430070,China)

机构地区：[1]武汉理工大学材料复合新技术国家重点实验室,湖北武汉430070 [2]武汉理工大学材料科学与工程学院,湖北武汉430070

出　　处：《分子催化（中英文）》2024年第2期104-111,I0001,共9页Journal of Molecular Catalysis(China)

基　　金：国家自然科学基金(No.22102127)。

摘　　要：烯二酮类化合物是一类重要的工业原料和多功能的有机合成中间体,在制药工程、香料加工和化学合成中有着广泛的应用.利用高氯酸银(AgClO_(4))催化炔丙醇与酸酐的反应,首次合成了几种此前从未报道过的新型烯二酮类化合物.该反应过程无需溶剂,且具有操作简单、条件温和、绿色环保、底物普适性广等优点,这表明了该方法在烯二酮合成领域巨大的应用潜力.Alkenyl diketones are important industrial materials and multifunctional organic intermediates,which have extensive applications in pharmaceutical engineering,fragrance processing and chemical synthesis.In this study,several unprecedented alkenyl diketones has been successfully synthesized for the first time,through the reaction of propargylic alcohols and anhydrides with silver perchlorate(AgClO_(4))as the catalyst.This solvent-free reaction process has the advantages of simple operation,mild conditions,eco-friendliness,and wide substrate scope,implying its great potential for the synthesis of alkenyl diketones.

关 键 词：烯二酮 炔丙醇 高氯酸银 酸酐 催化 

分 类 号：O643.32[理学—物理化学]