荧光材料晕苯的合成工艺研究  

Study on the synthesis of coronene

作　　者：朱玉岚[1] 沈力[1] 黄险峰[1] 宋国强[1] 

机构地区：[1]常州大学石油化工学院,常州213164

出　　处：《化工新型材料》2013年第3期34-35,共2页New Chemical Materials

摘　　要：以苝为合成原料,通过2步Diels-Alder反应和两步脱羧反应,总共4步反应制得了晕苯。产物的合成的总收率可达63.2%。最终产物通过重结晶及升华纯化,含量达到99.2%以上。对各步骤反应产物采用熔点测定、红外光谱、1 H-NMR等方法进行了鉴定。The targeted compounds, coronene, was synthesized through two Die[~Alder reactions and two decarbox- ylation reactions by using perylene as starting material, and total yield was 63.2 ~. The content coronene could be up to 99. 2 ~ after being purified by the methods such as recrystallization and sublimation. All of the products were characterized by IR,1 H NMR and melting point.

关 键 词：晕苯 苝 合成 

分 类 号：X513[环境科学与工程—环境工程]