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苯胺和苯酚与环酐的酰胺化及酯化反应

贺丽鹏1, 燕方龙2, 曹勃阳3, 路海滨1, 王曦2, 王恩思1,2   

  1. (1. 吉林大学 药学院, 长春 130021; 2. 吉林大学 生命科学学院, 长春 130021;3. 南开大学 泰达生物技术学院, 天津 300457)
  • 收稿日期:2005-04-06 修回日期:1900-01-01 出版日期:2006-03-26 发布日期:2006-03-26
  • 通讯作者: 王恩思

Amidation and Esterification of Cyclic Anhydrides with Aniline and Phenol

HE Li-peng1, YAN Fang-long2, CAO Bo-yang3, LU Hai-bin1, WANG Xi2, WANG En-si1,2   

  1. (1. College of Pharmacy, Jilin University, Changchun 130021, China; 2. College of Life Science, Jilin University, Changchun 130021, China; 3. TEDA School of Bio. Sci. and Biotech, Nankai University, Tianjin 300457, China)
  • Received:2005-04-06 Revised:1900-01-01 Online:2006-03-26 Published:2006-03-26
  • Contact: WANG En-si

摘要: 研究了环酐与苯胺和苯酚的酰胺化及酯化反应, 优化了酰胺化及酯化反应条件. 结果表明, 环酐的分子结构直接影响反应结果, 当酸酐分子存在共轭结构时以N-芳基内酰胺为主要产物. 关键中间体及最终化合物的结构经核磁共振氢谱、 碳谱及红外光谱确证.

关键词: 酰胺化, 酯化, 酸酐, 合成

Abstract: The amidation and esterification of different cyclic anhydrides with aniline and phenol gave different major products, and the routes were optimized. When a conjugated system was contained in the cyclic anhydride, it gave N-phenylimide as the major product. The structures of the target molecules and the key intermediates were confirmed by 1H NMR, 13C NMR and IR spectra in our experiments.

Key words: amidation, esterification, anhydride, synthesis

中图分类号: 

  • O621.26