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有机化学
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有机化学 ›› 2000, Vol. 20 ›› Issue (1): 112-115. 上一篇    下一篇

研究论文

杯芳烃衍生物的合成和性质的研究5

陆国元;李倩;万小宾;胡宏 纹   

  1. 南京大学化学系.南京(210008)
  • 发布日期:2000-02-25

Studies on synthesis and property of calix [4] arene derivatives 5

Lu Guoyuan;Li Qian;Wan Xiaobin;Hu Hong@wen   

  1. Nanjing Univ, Dept Chem.Nanjing(210008)
  • Published:2000-02-25

PDF

524

被引次数

10

通过对特丁基杯(4)芳烃的酚羟基的选择性醚化制备了一系列一烃基，1，3-二烃基和四烃基醚，烃基分别含有缩醛、酰胺、氰基等活泼官能团。醚化反应的区域选择性主要取于使用的碱的种类和反应时间的长短。

关键词: 杯芳烃, 选择性, 醚化

A series of novel calix[4] arenes containing acetal、amid and cyano group respectively have been prepared by the O- alkylation. In reactions of O- alkylation, mono、1, 3 - di and tetra ethers can be obtained respectively as main products by changing reaction conditions. The regio - selectivity depends greatly on the type of bases used and the reaction time.

Key words: CALIXARENE, SELECTIVITY, ETHERIFICATION

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