南京林业大学学报(自然科学版) ›› 2001, Vol. 25 ›› Issue (05): 21-24.doi: 10.3969/j.jssn.1000-2006.2001.05.005

• 研究论文 • 上一篇    下一篇

微波辐射下莰烯与乙醇的加成反应

林中祥;顾阳   

  1. 南京林业大学化学工程学院;江苏南京210037;南京林业大学化学工程学院;江苏南京210037
  • 出版日期:2001-10-18 发布日期:2001-10-18

The Reaction of Camphene with Ethyl Alcohol under Microwave Irradiation

LIN Zhong-xiang , GU Yang   

  1. College of Chemical Engineering Nanjing Forestry University,Nanj ing 210037,China
  • Online:2001-10-18 Published:2001-10-18

摘要: <正>研究了在微波辐射下莰烯与乙醇加成生成异菠基乙醚的反应。莰烯、乙醇、对甲苯磺酸的混合物在微波辐射下反应 30min ,可使反应液中异菠基乙醚的质量分数达 76.35 % ,反应速率比加热回流条件下的反应提高了十几倍。

Abstract: The reaction of camphene with ethyl alcohol to gi ve isobornyl ethyl ether under microwave irradiation was studied. The content of isobornyl ethyl ether in the reaction mixture reached 76.35% in the presence of p-toluene-sulfonic acid under microwave irradiation for 30 min at atmospheric pressure.The rate of reaction under microwave irradiation was over ten times hi gher than that under reflux.

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