Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (5): 441.

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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

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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