应用化学2011，Vol.28Issue(12)：1453-1455,3.DOI:10.3724/SP.J.1095.2011.00107
微波辅助二苯并-18-冠-6的合成
Microwave-assisted Synthesis of Dibenzo-18-crown-6
摘要
Abstract
Dibenzo-18-crown-6 was synthesized from catechol and disubstituted diethylene glycol in one pot under microwave irradiation in the presence of potassium hydroxide as base and template reagent. The effects of the materials, solvent, microwave power, reaction time and temperature on the yield of the reaction were examined through single factor and orthogonal experiments. The optimal conditions were obtained as follows; catechol and 2,2'-dichloroethyl ether as raw materials, dimethyl sulfoxide as solvent, reaction temperature was 70 X., reaction time was 60 min, microwave power was 500 W, and the yield of dibenzo-18-crown-6 was 46.3%.关键词
微波/二苯并-18-冠-6/合成Key words
microwave/ dibenzo-18 -crown-6/ synthesis分类
化学化工引用本文复制引用
陈凯,李鸿波,刘铠,刘浪,吴毅,马昌鹏,张永岗..微波辅助二苯并-18-冠-6的合成[J].应用化学,2011,28(12):1453-1455,3.基金项目
四川教育厅资助项目(2005C012) （2005C012）
