Chin. J. Org. Chem. ›› 2010, Vol. 30 ›› Issue (06): 871-876. Previous Articles     Next Articles




  1. 西南民族大学化学与环境保护学院 成都 610041
  • 收稿日期:2009-10-12 修回日期:2009-11-10 发布日期:2010-01-20
  • 通讯作者: 赵志刚

Rapid and Efficient Synthesis of Novel Aryloxyacetyl Hydrazone Molecular Tweezers in Solvent-Free Conditions under Microwave Irradiation

SHI Pei-Yu, LIU Ling-Ling, LI Xiao-Rui, ZHAO Zhi-Gang, LIU Xing-Li   

  1. College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041
  • Received:2009-10-12 Revised:2009-11-10 Published:2010-01-20
  • Contact: Zhi-Gang ZHAO

Twelve new aryloxyacetyl hydrazone molecular tweezers have been designed and synthesized with high yields using solid Al2O3 as supporter and resorcinol as the starting material in solvent-free conditions under microwave irradiation. The structures of all molecular tweezers were characterized by 1H NMR, IR, mass spectra and elemental analysis. Compared with the conventional heating method, this method is simple, fast, efficient and eco-friendly. The recognition properties of these molecular tweezers for aromatic amines were investigated by UV-Vis spectral titration.

Key words: aryloxyacetyl hydrazone, molecular tweezer, microwave irradiation, synthesis