1-溴-1-(全氟己基)乙烯 | 51249-64-0

• 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-溴-1-(全氟己基)乙烯
• 中文别名: 2-溴-3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟-1-辛烯
• 英文名称: 2-bromo-1H,1H,2H-tridecafluoro-oct-1-ene
• 英文别名: 2-F-Hexyl-2-brom-aethen；2-Bromo-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene
• CAS: 51249-64-0
• 化学式: C₈H₂BrF₁₃
• 分子量: 424.987
• InChiKey: KSXRFZHNNOXBLE-UHFFFAOYSA-N

物化性质

• 沸点：
  38°C 15mm

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  13

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2903799090
• 安全说明：
  S26,S36

反应信息

• 作为反应物：
  描述：

  1-溴-1-(全氟己基)乙烯 在 氢氧化钾 、 对甲苯磺酸 作用下， 以 二氯甲烷 为溶剂， 反应 25.0h， 生成 2-(全氟-N-己基)乙醛二甲基乙缩醛
  参考文献：
  名称：

  Synthesis of vicinal perfluoroalkyl enol ethers

  摘要：

  A convenient preparation of vicinal perfluoroalkyl enol ethers, by the action of alcohols on 1-bromo-1-perfluoroalkylethylenes to the presence of potassium hydroxide, is described. Some aspects of their reactivity are reported. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2004.07.001
• 作为产物：
  描述：

  7,8-二溴-1,1,1,2,2,3,3,4,4,5,5,6,6-十三氟辛烷 在 氢氧化钾 作用下， 以 乙醇 为溶剂， 生成 1-溴-1-(全氟己基)乙烯
  参考文献：
  名称：

  The reaction of perfluoroalkylcopper compounds with 1-bromo-1-perfluoroalkylethylenes

  摘要：

  DOI：

  10.1016/s0040-4020(01)93371-x

文献信息

• Addition de N-methyl nitrone sur les F-alkyl-1 bromo-1 ethene une cycloaddition dipolaire-1,3 en deux etapes
  作者：J. Fayn、A. Cambon

  DOI：10.1016/s0022-1139(00)80448-0

  日期：1990.4
• (Fluoroorgano)fluoroboranes and -borates. 14. Preparation of Potassium ((Perfluoroorgano)ethynyl)trifluoroborates K[R_FC⋮CBF₃]
  作者：Vadim V. Bardin、Nicolay Yu. Adonin、Hermann-Josef Frohn

  DOI：10.1021/om050590f

  日期：2005.10.1

  Despite the remarkable progress in organoboron chemistry, (alkynyl)fluoroborates remained unknown until 1999, when Darses et al. reported the preparation of the first two potassium (alkynyl)trifluoroborates, K[RC equivalent to CBF3] (R = Bu, Et3Si).(1) Later Molander et al. extended this series of salts with R = C8H17, C6H5, C6H5-CH(2)CH2, CClH2CH2CH2, CH2=C(CH3) Me3Si, and t-BuMe2SiOCH2CH2.(2) Both groups introduced (alkynyl)trifluoroborates successfully into Pd-catalyzed cross-coupling reactions and demonstrated impressively the application potential of alkynyltrifluoroborate salts.It is well-known that the replacement of all or the majority of hydrogen atoms by fluorine atoms in hydrocarbons or in their organoelement derivatives caused significant changes of their physical and chemical properties. 3 In this regard the chemistry of organoboron compounds is no exception. A recently published review presented a number of peculiarities which were derived from the combination of the specific properties of both roots, organofluorine and organoboron chemistry, and their co-action.(4)sWe have continued our systematic studies in the field of polyfluorinated organofluoroborates and -boranes investigated approaches to the synthesis of ((perfluoro-organo)ethynyl)trifluoroborate salts K[RFC equivalent to CBF3]. We have included perfluorinated alkyl, alkenyl, and aryl groups R-F attached to C-2 of the ethynyl unit.(5)
• CHAABOUNI, M. M.;BAKLOUTI, A.;SZONYI, S.;CAMBON, A., J. FLUOR. CHEM., 46,(1990) N, C. 307-315
  作者：CHAABOUNI, M. M.、BAKLOUTI, A.、SZONYI, S.、CAMBON, A.

  DOI：——

  日期：——
• FAYN, J.;CAMBON, A., J. FLUOR. CHEM., 47,(1990) N, C. 71-77
  作者：FAYN, J.、CAMBON, A.

  DOI：——

  日期：——
• Synthesis of vicinal perfluoroalkyl enol ethers
  作者：H. Zoghlami、I. Chehidi、M.M. Chaabouni、A. Baklouti

  DOI：10.1016/j.jfluchem.2004.07.001

  日期：2004.12

  A convenient preparation of vicinal perfluoroalkyl enol ethers, by the action of alcohols on 1-bromo-1-perfluoroalkylethylenes to the presence of potassium hydroxide, is described. Some aspects of their reactivity are reported. (C) 2004 Elsevier B.V. All rights reserved.