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有机化学
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有机化学 ›› 2011, Vol. 31 ›› Issue (02): 239-241. 上一篇    下一篇

研究简报

α-二茂铁烷基碳正离子与硫代乙酸钾的反应研究

陈树峰，焦李周，李保国*   

  1. (内蒙古大学化学化工学院 呼和浩特 010021)
  • 收稿日期:2010-06-20 修回日期:2010-08-12 发布日期:2010-09-27
  • 通讯作者: 李保国 E-mail:baoguol@sohu.com

Studies on the Reaction of α-Ferrocenylalkyl Carbocations with Potassium Thioacetate

CHEN Shu-Feng, JIAO Li-Zhou, LI Bao-Guo   

  1. (Department of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021)
  • Received:2010-06-20 Revised:2010-08-12 Published:2010-09-27

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8种不同的二茂铁甲醇衍生物与BF3•Et2O在二氯甲烷中作用形成相应的碳正离子, 不需从溶液中提纯, 即可与硫代乙酸钾反应得到取代产物α-二茂铁基硫代乙酸酯, 并通过元素分析、红外光谱、核磁共振氢谱对其结构进行了表征.

关键词: 二茂铁甲醇衍生物, α-二茂铁烷基碳正离子, 硫代乙酸钾

Eight different ferrocenylmethanol derivatives were treated with BF3•Et2O in CH2Cl2 to generate the corresponding carbocations. The carbocations consequently reacted with potassium thioacetate without isolation to afford α-ferrocenylthioacetate. All the final products were characterized by elemental analysis, IR, and 1H NMR spectra.

Key words: ferrocenylmethanol derivative, α-ferrocenylalkyl carbocation, potassium thioacetate

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