有机化学 ›› 1999, Vol. 19 ›› Issue (4): 401-404. 上一篇    下一篇

研究论文

四(ω-羟基聚乙氧基)-季戊四醇醚及其磺酸酯化合物的合成

陈建;翁玲玲;郑虎   

  1. 华西医科大学药学院.成都(610044)
  • 发布日期:1999-08-25

Syntheses of tetrakis (ω-hydroxypolyethylleneoxy) ether of pentaerythritol and their sulfonates

Chen Jian;Weng Lingling;Zheng Hu   

  1. W China Univ Med Sci, Sch Pharm.Chengdu(610044)
  • Published:1999-08-25

报道了Cascade(树状分枝化合物)分子四方向核心四-(ω-羟基聚乙氧基)-季戊四醇醚及四-(ω-对甲苯磺酰氧聚乙氧基)-季戊四醇醚的合成,其结构经元素分析、IR、NMR和MS图谱确证。

关键词: 合成, 磺酸酯, 甘醇, 醇醚, 季戊四醇

In this paper, the four-directional synthesis of tetrakis (ω- hydroxypolyethyleneoxy) ether of pentaerythritol and tetrakis (ω-p- toluenesulfonyloxypolyethyleneoxy) ether of pentaerythritol was reported. The new compounds were characterized by IR, NMR, MS spectra and EA.

Key words: SULFONIC ACID ESTER, SYNTHESIS, ALCOHOL ETHER, GLYCEROL, PENTAERYTHRITOL

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