Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (01): 119-122. Previous Articles     Next Articles

Notes

喹啉类离子化合物的合成及其室温促进下Knoevenagel反应的研究

吴坤,李存雄*   

  1. (贵州省山地环境信息系统与生态环境保护重点实验室 贵阳 550001)
  • 收稿日期:2010-04-16 修回日期:2010-08-07 发布日期:2010-08-16
  • 通讯作者: 吴坤 E-mail:wukunwukun@gmail.com
  • 基金资助:

    贵州省优秀科技教育人才省长专项基金项目

Synthesis of Quinolinium Ionic Compounds and Their Promotion in Knoevenagel Reaction at Room Temperature

WU Kun, LI Cun-Xiong   

  1. (Key Laboratory for Information System of Mountainous Area and Protection of Ecological Environment of Guizhou Prov-ince, Guiyang 550001)
  • Received:2010-04-16 Revised:2010-08-07 Published:2010-08-16

Nine kinds of quinolinium ionic compounds were synthesized using quinolin as starting material. Their promotions in Knoevenagel condensation reaction of aromatic aldehydes and malononitrile were also discussed. The yields were between 80%~95%, and the ionic compounds can be used repeatedly.

Key words: quinolinium, ionic compound, room temperature, Knoevenagel