14-芳基-14H-二苯并[a,j]占吨衍生物的合成  

Microwave-assisted synthesis of 14-aryl-14H-dibenzo[a ,j] xanthene

作　　者：丁飞青[1] 安礼涛[1] 邹建平[1] 

机构地区：[1]苏州大学化学化工学院,江苏苏州215006

出　　处：《苏州大学学报（自然科学版）》2007年第1期80-82,共3页Journal of Soochow University(Natural Science Edition)

基　　金：江苏省有机合成重点实验室项目(JSK016)

摘　　要：微波辐射下离子交换树脂NKC-9可以催化芳香醛和β-萘酚的反应生成占吨衍生物,产物结构经红外光谱、核磁共振谱、元素分析和质谱得到了证实.催化剂可重复利用.A straightforward and effective procedure for the synthesis of 14-aryl-14H-dibenzo[ a, j] xanthenes is described through the condensation of β-naphthol with aryl aldehydes under microwave irradiation in the presence of ion exchange resin NKC-9, the structures of products were confirmed by IR, IH NMR, MS spectra and elemental analysis. The catalyst is recyclable and reusable.

关 键 词：微波 阳离子树脂 占吨 

分 类 号：O627[理学—有机化学]