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

Notes

新型席夫碱类化合物的合成及晶体结构

解正峰*,1,张建中1,刘方明*,2   

  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 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 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 4a~4f, 5a~5c 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