高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (5): 441.

• 研究简报 • 上一篇    下一篇

聚乙二醇在N-烃化反应中的相转移催化作用

钟琦, 邵建国, 王进海, 龚正元   

  1. 扬州师范学院化学系
  • 收稿日期:1985-11-15 出版日期:1987-05-24 发布日期:1987-05-24

A Study on Phase Transfer Catalytic Effects of Polyethylene Glycols in N-Alkylation

Zhong Qi, Shao Jianguo, Wang Jinhai, Gong Zhengyuan   

  1. Yangzhou Teacher's College, Department of Chemistry, Yangzhou
  • Received:1985-11-15 Online:1987-05-24 Published:1987-05-24

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被引次数

76

摘要： N-烃基邻苯二甲酰亚胺类化合物是合成脂肪族伯胺和α-氨基酸的重要中间体。近年来,Landini,D.,Santaniallo,E.等先后报道过在鎓盐存在下进行邻苯二甲酰亚胺的相转移催化烃化反应。

Abstract: This paper reports the synthesis of N-alkyl derivatives of phthalimides by using polyethylene glycols(PEG) as phase transfer catalysts. Thirteen N-alkyl phthalimides were obtained by the phase transfer catalytic reactions of phthalimides with corresponding alkyl halides in the presence of absolute potassium carbonate and PEG-400.

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