高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (3): 240.

• 研究简报 • 上一篇    下一篇

相转移催化法合成醚

陈继畴, 戴瑜嘉, 王兰芳, 牛军凯, 陈淑芬   

  1. 西北师范学院化学系
  • 收稿日期:1985-11-10 出版日期:1987-03-24 发布日期:1987-03-24
  • 基金资助:

    中国科学院科学基金

Preparation of Ethers Through Phase Transfer Catalysis

Chen Jichou, Dai Yujia, Wang Lanfang, Niu Junkai, Chen Shufen   

  1. Department of Chemistry, Northwest Teachers College, Lanzhou
  • Received:1985-11-10 Online:1987-03-24 Published:1987-03-24

摘要: 本文在文献的基础上,对聚乙二醇作相转移催化剂合成醚的反应进行了研究。以聚乙二醇为相转移催化剂合成醚的反应,多数是在固-液相条件下进行,液-液相条件仅见于碘甲烷的反应。对于一些活泼的氯代烃,例如2,4-二硝基氯苯同亲核性较强的酚类采用液-液相转移催化法就能得到满意的结果。

Abstract: Twenty-two ethers have been synthesized by means of liquid-liquid and solid-liquid phase transfer catalysis. In comparison with original Williamson's method, the present procedure has the advantages of high yield and simplicity in operation.

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