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化学学报
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化学学报 ›› 2009, Vol. 67 ›› Issue (19): 2210-2214. 上一篇    下一篇

研究论文

RuCl3/O2催化的叔胺与2-硅氧基呋喃衍生物的偶联反应研究

陈德a   申有名a   吴运东a    何卫民a    何纯莲b   向建南*,a   

  1. (a湖南大学化学生物传感与计量学国家重点实验室 长沙 410082) (b湖南师范大学医学院 长沙 410081)
  • 投稿日期:2009-03-13 修回日期:2009-05-21 发布日期:2009-06-30
  • 通讯作者: 向建南 E-mail:jnxiang@hnu.cn

RuCl3/O2 Catalyzed Coupling Reactions between Tertiary Amines and 2-Siloxyfurans

Chen, Dea     Shen, Youminga      Wu, Yundonga         He, Weimina         He, Chunlianb        Xiang, Jiannan*,a   

  1. (a State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082) (b Medical College, Hunan Normal University, Changsha 410081)
  • Received:2009-03-13 Revised:2009-05-21 Published:2009-06-30
  • Contact: XIANG Jian-Nan E-mail:jnxiang@hnu.cn

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在RuCl3催化下, 分子氧作氧化剂, 叔胺和2-硅氧基呋喃衍生物发生氧化脱氢形成碳碳键的偶联反应. 水解后, 以良好的收率(88%)得到了相应化合物3, 用1H NMR, 13C NMR, IR, MS和HRMS对目标产物的结构进行了表征.

关键词: RuCl3, O2, 叔胺, 偶联反应

Tertiary amines and 2-siloxyfurans were coupled to give the corresponding products 3 in good yields through the C—C bonds formation when RuCl3 was used as the catalyst under oxygen atomsphere. The structures of the target products 3 were characterized by 1H NMR, 13C NMR, IR, MS and HRMS.

Key words: ruthenium trichloride, oxygen, tertiary amine, coupling reaction