有机化学 ›› 2007, Vol. 27 ›› Issue (10): 1236-1243. 上一篇    下一篇

综述与进展

离子液体载催化剂和载试剂在有机合成中的应用

刘宝友,韩菊,董建芳,魏福祥*,程彦海   

  1. (河北科技大学环境科学与工程学院 石家庄 050018)
  • 收稿日期:2006-07-26 修回日期:2006-12-25 发布日期:2007-09-28
  • 通讯作者: 魏福祥

Application of Ionic Liquid-Anchored Catalyst or Reagent toOrganic Synthesis

LIU Bao-You,HAN Ju,DONG Jian-Fang,WEI Fu-Xiang*,CHENG Yan-Hai   

  1. (College of Environmental Science and Engineering, Hebei University of Science and Technology, Shiji-azhuang 050018)
  • Received:2006-07-26 Revised:2006-12-25 Published:2007-09-28
  • Contact: WEI Fu-Xiang

综述了离子液体载催化剂和载试剂在有机合成中的应用进展. 离子液体载催化剂是针对离子液体中催化剂难以回收利用的问题提出来的, 它不仅可以实现均相催化, 而且反应产物容易分离, 催化剂可以循环使用. 离子液体载有机试剂合成, 又称为离子液体相有机合成, 具有固相反应产物纯度高和液相反应反应快的优点. 在离子液体载无机试剂的反应中, 反应物毒性降低, 反应条件温和, 产物选择性好.

关键词: 试剂, 离子液体, 有机合成, 催化剂, 应用

The advances of ionic liquid-anchored catalyst and ionic liquid-anchored reagent in organic synthesis are reviewed. Ionic liquid-anchored catalyst, which emerged due to the difficult isolation and recycling of catalyst in ionic liquids, cherished the merits of high catalytic activity as homogeneous catalysis and ease of catalyst recycle as multiple phase catalysis. Ionic liquid-anchored organic reagent synthesis, also called ionic liquid phase organic synthesis, had advantages of high purity of product as solid phase organic synthesis and high reaction rate as liquid phase organic synthesis. The alleviation of toxicity of inorganic reagents, high selectivity and mild reaction conditions were always explored in ionic liquid-anchored inorganic reagent synthesis.

Key words: organic synthesis, application, catalyst, reagent, ionic liquid