1-乙氧基-1,2,3,3,3-五氟丙-1-烯 | 17648-12-3

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 中文名称: 1-乙氧基-1,2,3,3,3-五氟丙-1-烯
• 英文名称: (Z)-1-Ethoxy-1,2,3,3,3-pentafluoro-propene
• 英文别名: Ethyl pentafluoropropenyl ether；1-ethoxy-1,2,3,3,3-pentafluoroprop-1-ene
• CAS: 17648-12-3
• 化学式: C₅H₅F₅O
• 分子量: 176.086
• InChiKey: JAZOPEQWWDRRSN-UHFFFAOYSA-N

物化性质

• 沸点：
  61.9±40.0 °C(Predicted)
• 密度：
  1.276±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1-乙氧基-1,2,3,3,3-五氟丙-1-烯 生成 Tetrafluor-2-nitroso-propionsaeure-aethylester
  参考文献：
  名称：

  Dyatkin,B.L. et al., Doklady Chemistry, 1966, vol. 166, # 1, p. 15 - 18

  摘要：

  DOI：
• 作为产物：
  描述：

  1,1,2,3,3,3-五氟丙基乙醚 在 氢氧化钾 作用下， 以 1,4-二氧六环 为溶剂， 反应 2.0h， 以78%的产率得到1-乙氧基-1,2,3,3,3-五氟丙-1-烯
  参考文献：
  名称：

  Synthesis and Use of Partially Fluorinated Dialkyl Ethers Derived from Hexafluoropropylene

  摘要：

  A procedure was developed for preparing partially fluorinated dialkyl ethers by the reaction of hexafluoropropylene with aliphatic and polyfluorinated alcohols in the presence of KOH. On treatment with concentrated sulfuric acid, these ethers form alkyl esters of acids, and on treatment with KOH, alkenyl ethers.

  DOI：

  10.1023/b:rjac.0000024585.14553.5f

文献信息

• Technology for the preparation of perfluoro-organic compounds
  作者：Dmitrii D Moldavskii、Tatjana A Bispen、Galina I Kaurova、Georgii G Furin

  DOI：10.1016/s0022-1139(98)00351-0

  日期：1999.4

  Fluorination by elemental fluorine of fluorine-containing alkenes, alkanes, ethers and tertiary amines was investigated, aimed at obtaining the perfluorinated analogs. The factors affecting yield of the target compounds were studied. Elements of technology were elucidated. (C) 1999 Elsevier Science S.A. All rights reserved.
• Dyatkin,B.L. et al., Doklady Chemistry, 1965, vol. 165, p. 1200 - 1202
  作者：Dyatkin,B.L. et al.

  DOI：——

  日期：——
• Dyatkin,B.L. et al., Doklady Chemistry, 1966, vol. 168, p. 622 - 625
  作者：Dyatkin,B.L. et al.

  DOI：——

  日期：——
• Perfluoro[?-amino carboxylic acids] and their derivatives
  作者：R. A. Bekker、B. L. Dyatkin、I. L. Knunyants

  DOI：10.1007/bf01176027

  日期：1967.5
• Transformation de l'hexafluoropropène en alcool trifluoroallylique, précurseur des α-fluoroacrylates
  作者：Thoai Nguyen、Claude Wakselman

  DOI：10.1016/0022-1139(95)03289-p

  日期：1995.10

  The alpha-fluoroacryloyl fluoride precursor of alpha-fluoroacrylic acid esters can arise from an allylic transposition of trifluoroallylic alcohol of which two methods of preparation are presented. In the first, dehydrofluoration of the alcohol CF3CFHCH(3)OH (4) is used. This alcohol is generated from the ester CF3CFHCOOC2H5 (3). In the second, dehalogenation of the alcohol CF3CFBrCH2OH (10) by zinc is used. The latter is formed by the selective reduction of the ester CF(3)CFBrCOOC2H(5) (9).