Chin. J. Org. Chem. ›› 2008, Vol. 28 ›› Issue (12): 2159-2161. Previous Articles     Next Articles

Reports

N-硫脲基套索杯[4]冠醚与四硫脲基杯[4]芳烃的合成

郑小花 ;杨发福*; 唐富胜; 殷凤菊; 杨严心   

  1. (福建师范大学化学与材料学院 福州 350007)

  • 收稿日期:2008-05-04 修回日期:2008-06-10 发布日期:2008-12-28
  • 通讯作者: 杨发福

Synthesis of N-Thioureido Lariat Calix[4]crown and Calix[4]arene Tetrathioureido Derivatives

ZHENG, Xiao-Hua; YANG, Fa-Fu*; TANG, Fu-Sheng; YIN, Feng-Ju ; YANG, Yan-Xin   


  1. (College of Chemistry and Materials, Fujian Normal University, Fuzhou 350007)
  • Received:2008-05-04 Revised:2008-06-10 Published:2008-12-28
  • Contact: YANG, Fa-Fu

Under control of the molar ratio of reactants, calix[4]-aza-crown 2 and ring-opening aza- calix[4]arene derivative 3 were obtained by reacting 5 or 50 times diethylene triamine with calix[4]arene ester derivative 1. Reacting compound 2 or 3 with phenyl isothiocyanate, novel N-thioureido lariat calix[4]crown 4 and calix[4]arene tetrathioureido derivative 5 were synthesized in yields of 92% and 87%, respectively. The structures and conformations of new compounds were characterized by elemental analyses, IR, ESI-MS, 1H NMR etc.

Key words: calix[4]crown, synthes, thiourea, lariat, calix[4]arene