有机化学 ›› 2012, Vol. 32 ›› Issue (01): 189-192.DOI: 10.6023/cjoc1105292 上一篇    下一篇

研究简报

一锅法合成含两种桥联链的杯[4]双冠醚和双杯[4]冠醚

叶进启a, 杨发福a,b, 张筱逸a, 焦自玉a, 郭红玉a   

  1. a 福建师范大学化学与材料学院 福州 350007;
    b 福建师范大学福建省高分子材料重点实验室 福州 350007
  • 收稿日期:2011-05-29 修回日期:2011-08-18 发布日期:2011-09-05
  • 通讯作者: 杨发福 E-mail:yangfafu@fjnu.edu.cn
  • 基金资助:

    国家自然科学基金(No. 20402002)、福建省自然科学基金(No. 2011J01031)、福建省高校杰出青年科研人才培育计划(No. JA10056)、福建省教育厅重点(No. JA11044)资助项目.

One-Pot Syntheses of Calix[4]-bis-crowns and Biscalix[4]crown with Two Kinds of Bridging Chains

Ye Jinqia, Yang Fafua,b, Zhang Xiaoyia, Jiao Ziyua, Guo Hongyua   

  1. a College of Chemistry and Materials, Fujian Normal University, Fuzhou 350007;
    b Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350007
  • Received:2011-05-29 Revised:2011-08-18 Published:2011-09-05
  • Contact: Yang Fafu E-mail:yangfafu@fjnu.edu.cn
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No. 20402002), the Natural Science Foundation of Fujian Province (No. 2011J01031), the Program for Excellent Young Researchers in University of Fujian Province (No. JA10056), and the Project of Fujian Provincial Department of Education (No. JA11044).

报道了“一锅法”合成含两种桥联链的新型杯[4]双冠醚和双杯[4]冠醚. 杯[4]芳烃先与N,N'-乙撑基-二(2-氯乙酰胺)发生“1+1”缩合反应, 然后直接加入三甘醇双对甲苯磺酸酯继续进行“2+2”缩合反应, 合成了含两种桥联链的新型双杯[4]冠醚4. 按照相似程序, 杯[4]芳烃先后与N,N'-乙撑基-二(2-氯乙酰胺)、溴乙酸乙酯和二乙烯三胺反应, 得到含两种桥联链的新型杯[4]双冠醚5. 化合物5 进一步与异硫氰酸苯酯反应合成带硫脲支链的杯[4]双冠醚6. 所有新化合物的结构与构象经元素分析、质谱、核磁共振谱等表征证实.

关键词: 杯[4]冠醚, 双杯[4]芳烃, 合成, 一锅法

The one-pot synthesis of novel calix[4]-bis-crowns and biscalix[4]crown with two kinds of bridging chains was described. Calix[4]arene was firstly reacted with N,N'-ethylenebis(2-chloroacetamide) in “1+1” condensation, and then triethylene glycol ditosylate was added directly to give a new biscalix[4]crown 4 with two kinds of bridging chains in “2+2” condensation. According to similar procedure, by successively reacting calix[4]arene with N,N'-ethylenebis(2-chloroacetamide), ethyl bromoacetate and diethylenetriamine, a new calix[4]-bis-crowns 5 with two kinds of bridging chains was prepared. Further reacting compound 5 with phenyl isothiocyanate afforded calix[4]-bis-crowns 6 with thiourea branched chain. The structures and conformation of new compounds were characterized by elemental analyses, ESI-MS, 1H NMR, etc.

Key words: calix[4]crown, biscalix[4]arene, synthesis, one-pot