波谱学杂志 ›› 1990, Vol. 7 ›› Issue (2): 153-159.

• 研究论文 • 上一篇    下一篇

甲苯羰基化反应过程13C-NMR研究(Ⅱ)

吴达旭, 郑瑜, 陈彰明   

  1. 中国科学院福建物质结构研究所
  • 收稿日期:1989-01-11 修回日期:1989-06-12 出版日期:1990-06-05 发布日期:2018-01-23

13C-NMR STUDY ON CARBONYLATION OF TOLUENE (Ⅱ)

Wu Daxu, Zheng Yu, Chen Zhengming   

  1. Fujian Institute of Research on the Structure of Matter Acadetrda Sinica Fuzhou
  • Received:1989-01-11 Revised:1989-06-12 Online:1990-06-05 Published:2018-01-23

摘要: 本文报道了在甲苯-三氯化铝-氯化氢体系中通入一氧化碳和氯化氢混合气体反应的13C-NMR跟踪实验结果,研究表明甲苯羰基化的中间产物是AlCl4-,并尝试解释甲苯羰基化反应机理。

关键词: 甲苯, 羰基化, 核磁共振波谱

Abstract: The tracer experiments of the passing CO-HCl mixture through Toluene-Aluminum Chloride-Hydrogen Chloride system were described by 13C-NMR.The results suggest that the intermidiate complex of thecarbonylation of Toluene is  AlCl4-, the reaction mechanism is also discussed.

Key words: Toluene, Carbonylation, NMR