Chemical Research in Chinese Universities ›› 2010, Vol. 26 ›› Issue (4): 546-549.

• Articles • Previous Articles     Next Articles

Synthesis and Complexation Properties of Novel Chiral Calix[4]-1,3-aza-crown and Calix[4]arene Hydrazone Derivative

YANG Fa-fu1,2*, HUANG Zhi-sheng1, GUO Hong-yu1, HONG Bi-qiong1 and ZHANG Xiao-yi1   

  1. 1. College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, P. R. China;
    2. Fujian Key Laboratory of Polymer Materials, Fuzhou 350007, P. R. China
  • Received:2009-10-16 Revised:2010-02-01 Online:2010-07-25 Published:2010-10-01
  • Contact: YANG Fa-fu. E-mail: yangfafu@fjnu.edu.cn
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.20402002) and Natural Science Foundation of Fujian Province, China(No.2009J01019).

Abstract: Refluxing calix[4]-1,3-substituted benzaldehyde derivative(4) with glycine hydrazide derivative, we obtained a novel calix[4]arene hydrazone derivative(5) via “1+2” condensation in a yield of 78%. In the reaction of compound 4 with L-leucine hydrazide derivative at room temperature, lariat calix[4]-1,3-aza-crown(6) with chiral amino acid group as branched chain was synthesized via “1+1” addition in a yield of 70%. The preliminary extraction experiments suggested that hosting compounds 5 and 6 possessed good complexation abilities for α-amino acids.

Key words: Calix[4]crown, Chiral, Amino acid, Hydrazone, Extraction