Chin. J. Org. Chem. ›› 2014, Vol. 34 ›› Issue (2): 387-391.DOI: 10.6023/cjoc201307004 Previous Articles     Next Articles

Articles

三聚氯氰促进的咪唑并[1,2-a]吡啶类化合物的合成

尹志奎a, 田拴宝b   

  1. a 新乡医学院药学院 新乡 453003;
    b 新乡医学院基础医学院 新乡 453003
  • 收稿日期:2013-07-03 修回日期:2013-09-23 发布日期:2013-10-11
  • 通讯作者: 田拴宝 E-mail:tianshuanbao2006@163.com

Cyanuric Chloride-Promoted Synthesis of Imidazo[1,2-a]pyridines

Yin Zhikuia, Tian Shuanbaob   

  1. a School of Pharmacy, Xinxiang Medical University, Xinxiang 453003;
    b School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang 453003
  • Received:2013-07-03 Revised:2013-09-23 Published:2013-10-11

Cyanuric chloride-promoted synthesis of imidazo[1,2-a]pyridine derivatives was realized in high yields by the reaction of 2-aminopyridines, aldehydes and isonitriles in CH3CN at room temperature. All products were characterized by 1H NMR, 13C NMR and elemental analysis.

Key words: Imidazo[1,2-a]pyridines, cyanuric chloride, Groebcke reaction, multi-component reaction, synthesis