Chem. J. Chinese Universities ›› 1997, Vol. 18 ›› Issue (12): 1974.

• Articles • Previous Articles     Next Articles

Studies on the Syntheses of Azacrown Compounds Containing Pyridine Ring and Central Fuctional Group

HE Yong-Bing, CAI Hong-Bin, MENG Ling-Zhi, WU Cheng-Tai   

  1. Department of Chemistry, Wuhan University, Wuhan 430072
  • Received:1996-11-30 Online:1997-12-24 Published:1997-12-24

Abstract: Four novel azacrown compounds 12-15 were synthesized and characterized by 1H NMR, MSand elementary analysis.The synthetic method of the intermediate (7) wasstudied and improved with a significant increase of the yield.The temperature conditions ofthe cyclic reaction were investigated and the lower temperature was found to be preferable.

Key words: Azacrown ether, Central functional group, Pyridine ring

CLC Number: 

TrendMD: