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有机化学 ›› 1983, Vol. 3 ›› Issue (3): 197-198. 上一篇    下一篇

研究论文

全氟环氧丙烷、六氟丙烯与 α-氟磺酰基全氟乙酰氟低温反应的研究

周庚元;马敬骥;高养馨;黄耀曾   

  1. 中国科学院上海有机化学研究所
  • 发布日期:1983-06-25

Reaction of perfluoropropylene oxide and perfluoropropylene with α-fluorosulfonyl perfluoroacetyl fluoride at low temperature

ZHOU GENGYUAN;MA JINGJI;GAO YANGXIN;HUANG YAOZENG   

  • Published:1983-06-25

PDF

479

关键词: 醚, 全氟丙烯, 甲基环氧乙烷 P, 酰氟, 酮, 磺酰基, 乙酸 P, 氟碳化合物

A mixture of perfluoropropylene oxide and perfluoropropylene was bubbled into a mixture of KF, α-fluorosulfonyl perfluoroacetyl fluoride and diglyme at-15`C. The perfluoropropylene oxide reacted with α-fluorosulfonyl perfluoroacetyl fluoride to form compound (1a), (1b), (1c), while perfluoropropylene remained intact and could be recovered. When the temperature was raised higher than 0`C, perfluoropropylene would react with 1 to yield the corresponding perfluoroketones (2).

Key words: ETHER, PERFLUOROPROPENE, METHYLOXIRANE P, ACYL FLUORIDES, KETONE, SULFONYL GROUP, ACETIC ACID P, FLUOROCARBON

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