Chin. J. Org. Chem. ›› 2006, Vol. 26 ›› Issue (06): 823-825. Previous Articles     Next Articles

Original Articles

二-(1-甲基-1-七氟异丙基)五氟丙基过氧化二碳酸酯的合成

孙小玲*,1,徐天霏2,李兴亚2,蒋锡夔2,傅伟敏2   

  1. (1上海应用技术学院 上海 200235)
    (2中国科学院上海有机化学研究所 上海 200032)
  • 收稿日期:2005-10-26 修回日期:2005-12-20 发布日期:2006-05-31
  • 通讯作者: 孙小玲

Synthesis of Di-(1-methyl-1-heptafluoro-iso-propyl)-pentafluoropropyl Peroxydicarbonate

SUN Xiao-Ling*,1,XU Tian-Fei2,LI Xing-Ya2,JIANG Xi-Kui2,FU Wei-Min2   

  1. (1 Shanghai Institute of Technology, Shanghai 200235)
    (2 Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032)
  • Received:2005-10-26 Revised:2005-12-20 Published:2006-05-31
  • Contact: SUN Xiao-Ling

The synthesis and characterization of di-(1-methyl-1-heptafluoro-iso-propyl)-pentafluoropropyl peroxydicarbonate (1), a potential, radical precursor are described. Thus, perfluoro-2-methyl-3-pentone (2) reacted with methylmagnesium iodide to afford the corresponding alcohol. The intermediate was treated with phosgene, followed by oxidation with sodium peroxide in dichloromethane, to produce the target molecule in totally 17% yield.

Key words: polyfluoro peroxydicarbonate, synthesis, perf1uoroalkyl radical