SYNTHESIS OF 1,2-ACEANTHRYLENEDIONE THROUGH ACYLATION OF ANTHRACENE WITH OXALYL CHLORIDE

作     者：ZHANG Chunyan CHEN Min YU Long JIANG Deli YAN Yongsheng 

作者机构：School of Chemistry and Chemical Engineering Jiangsu University Zhenjiang 212013 China 

出 版 物：《Chinese Journal of Reactive Polymers》 (中国反应性高分子（英文版）)

年 卷 期：2007年第16卷第1期

页      面：61-65页

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：National Natural Science Foundation of China (No.20207003) 

主　　题：Functional macromolecule intermediate 1,2-aeanthrylenedione Anthracene Acylation Anhydrous AlCl3. 

摘      要：Acylation of anthracene and oxalyl chloride in the presence of anhydrous AlCl3 was investigated. Pure 1,2-aceanthrylenedione, which is used as new functional macromolecule, was prepared by extraction and recrystallation. The structure of 1,2-aceanthrylenedione was identified by measure of melting point, GC/MS, FTIR and 1HNMR analyses. The influences of various parameters, such as solvent, dosage of catalyst, molar ratio of anthracene to oxalyl chloride, reaction temperature, and reaction time were studied. The anhydrous AlCl3 was found to catalyze the reaction with high yeild and good selectivity. When the reaction temperature is 303K, reaction time is 5h and molar ratio of anthracene to oxalyl chloride is 1:2, the yield and selectivity of 1,2-aceanthrylenedione is 83.8 % and 92.3% respectively.