化学学报 ›› 1990, Vol. 48 ›› Issue (8): 830-834. 上一篇    

研究论文

1,5,9-环十二碳三烯的阳离子型跨环齐聚合反应

颜德岳;袁萃明;王佛松   

  1. 上海交通大学应用化学系;中国科学院长春应用化学研究所
  • 发布日期:1990-08-15

Cationic transannular oligomerization of 1,5,9-cyclododecatriene

YAN DEYUE;YUAN CUIMING;WANG FUSONG   

  • Published:1990-08-15

本文研究1,5,9-环十二碳三烯在阳离子型引发剂AlCl3和BF3.OEt2催化下进行的跨环聚合反应, 考察各种反应条件对跨环聚合反应的影响, 产物为白色粉末, 分子量均在1096-1431之间对其溶解性, 核磁共振和红外光谱的分析, 确认了它的结构。

关键词: 阳离子, 引发剂, 红外分光光度法, 氯化铝, 核磁共振谱法, 十二碳烯, 跨环反应, 氟化硼, 三烯烃, 环状化合物

The effect of solvent, temperature, catalyst concentration, and cocatalyst on cationic transannular oligomerization of 1,5,9-cyclododecatriene initiated by AlCl3 and BF3.OEt3 was studied. The oligomer obtained was a white powder having no.-av. mol. wt. 1096-1431. The structure of the oligomer was confirmed by IR and NMR spectra and its solubility in polar solvents.

Key words: CATION, INITIATOR, INFRARED SPECTROPHOTOMETRY, ALUMINIUM CHLORIDE, NMR SPECTROMETRY, DODECENE, PERICYCLIZATION, BORON FLUORIDE, TRIENE, CYCLIC COMPOUNDS

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