波谱学杂志 ›› 1998, Vol. 15 ›› Issue (4): 321-326.

• 研究论文 • 上一篇    下一篇

稳定膦叶立德和邻苯二甲酸酐反应的NMR研究

施志坚, 董敏慧, 姚远, 刘剑敏   

  1. 上海大学化学系, 上海 201800
  • 收稿日期:1998-03-09 修回日期:1998-05-08 出版日期:1998-08-05 发布日期:2018-01-13
  • 作者简介:施志坚,男,48岁,副教授

NMR STUDIES ON REACTION OF STABILIZED PHOSPHORUS YLIDE WITH PHTHALIC ANHYDRIDE

Shi Zhijian, Dong Minghui, Yao Yuan, Liu Jianming   

  1. Department of Chemistry. Shanghai University, Shanghui 201800
  • Received:1998-03-09 Revised:1998-05-08 Online:1998-08-05 Published:2018-01-13

摘要: 利用动态31P NMR研究甲氧羰基亚甲基三苯基膦和邻苯二甲酸酐的反应,提出了该反应可能的反应机理,利用1H NMR对反应产物进行结构测定,讨论了该反应的影响因素.

关键词: 1H NMR, 动态31P NMR, 稳定膦叶立德

Abstract: Kinetic 31P NMR studies were used to study the reaction of stabilized phosphorus ylide with phthalic anhydride. The structure of reaction products were measured by means of 1H NMR and the different factors influencing this reaction were discussed.

Key words: 1H NMR, Kinetic 31P NMR, Stabilized phosphorus ylide