Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (04): 548-552. Previous Articles     Next Articles




  1. (1新疆大学石油天然气精细化工教育部重点实验室 乌鲁木齐 830046)
    (2杭州师范大学材料与化学化工学院 杭州 310012)
  • 收稿日期:2010-03-12 修回日期:2010-10-09 出版日期:2011-04-25 发布日期:2010-11-26

Synthesis and Crystal Structure of the Bis-Schiff Base Compounds

Xie Zhengfeng*,1 Zhang Jianzhong1 Liu Fangming*,2   

  1. (1 Key Laboratory of Oil & Gas Fine Chemicals of Ministry of Education, Xinjiang University, Urumqi 830046)
    (2 College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 310012)
  • Received:2010-03-12 Revised:2010-10-09 Online:2011-04-25 Published:2010-11-26

Reaction of (1S,2S)-(-)-1,2-diaminocyclohexane and 1,1 -binaphthyl-2,2 -diamine with 2- phenyl-1,2,3-triazole-4-carboxaldehyde, quinoxaline-2-carboxaldehyde and different heterocyclic aldehydes gave a series of bis-Schiff bases compounds 4a4f, 5a5c and 5f. The structures of new compounds were confirmed by elemental analysis, IR, 1H NMR, and 13C NMR techniques. The structures of 4b, 4f and 5f were determined by X-ray diffraction analysis.

Key words: 2-phenyl-1,2,3-triazole-4-carboxaldehyde, quinoxaline-2-carboxaldehyde, Schiff base, crystal structure