1,1,2,2,3,3-Hexafluoro-1-methoxy-3-[(trifluoroethenyl)oxy]propane | 93402-66-5

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 英文名称: 1,1,2,2,3,3-Hexafluoro-1-methoxy-3-[(trifluoroethenyl)oxy]propane
• 英文别名: 1,1,2,2,3,3-hexafluoro-1-methoxy-3-(1,2,2-trifluoroethenoxy)propane
• CAS: 93402-66-5
• 化学式: C₆H₃F₉O₂
• 分子量: 278.07
• InChiKey: MBUQETYUBKTWIB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  1,1,2,2,3,3-Hexafluoro-1-methoxy-3-[(trifluoroethenyl)oxy]propane 生成 1-(1,2-dibromo-1,2,2-trifluoroethoxy)-1,1,2,2,3,3-hexafluoro-3-methoxypropane
  参考文献：
  名称：

  RESNICK, PAUL R.

  摘要：

  DOI：
• 作为产物：
  描述：

  2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3-hexafluoro-3-methoxypropoxy)propanoyl fluoride 生成 1,1,2,2,3,3-Hexafluoro-1-methoxy-3-[(trifluoroethenyl)oxy]propane
  参考文献：
  名称：

  RESNICK, PAUL R.

  摘要：

  DOI：

文献信息

• Fluorinated vinyl ethers, copolymers thereof, and precursors thereof
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0150618A2

  公开（公告）日：1985-08-07

  @ Vinyl ethers and acyl fluorides of the formula wherein Y is CF2=CF-or n is 0 or 1 and R is CH3 or C2H5. The vinyl ethers can be copolymerized with, e.g., tetrafluoroethylene, to provide copolymers which are useful as electrical insulation and as the sheath portion of optical fibers, and can be converted to known ion exchange polymers having carboxylic groups which are useful, e.g. in the form of permionic membrane, for separating the compartments of a chloralkali cell.

  @ 式中的乙烯基醚和酰氟 其中 Y 是 CF2=CF-or n 为 0 或 1，R 为 CH3 或 C2H5。乙烯基醚可与四氟乙烯等共聚，以提供可用作电绝缘和光纤护套部分的共聚物，并可转化为已知的具有羧基的离子交换聚合物，这种聚合物可用作氯碱电池隔室的过离子膜等。
• Process for fluorinated ion exchange polymer precursor
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0150617A2

  公开（公告）日：1985-08-07

  The -CF2OR groups in a starting copolymer comprising random-CX2CX2 units and units, where the four X's are four fluorines or three fluorines and one chlorine, n is 0 or 1 and R is CH3 or C2H5, are converted into-COZ groups, where Z is F or OR' and R' is CH3 or C2H5, by treatment with a strong acid at a temperature of at least 50 °C but below the decomposition temperature of the reactants and product. The product copolymer can be hydrolyzed to give copolymers having carboxylic groups which are useful, e.g. in the form of a permionic membrane, for separating the compartments of a chloralkali cell.

  由无规-CX2CX2 单元和-CF2OR 单元组成的起始共聚物中的-CF2OR 基团 单元（其中 4 个 X 为 4 个氟或 3 个氟和 1 个氯、n 为 0 或 1、R 为 CH3 或 C2H5）中的-CF2OR 基团通过强酸处理转化为-COZ 基团（其中 Z 为 F 或 OR'、R'为 或 ），处理温度至少为 50℃，但低于反应物和产物的分解温度。产物共聚物经水解后可得到具有羧基的共聚物，这种共聚物可用作氯碱池的隔室，例如以过离子膜的形式。
• Process and intermediates for fluorinated vinyl ether monomer
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0151885A2

  公开（公告）日：1985-08-21

  The CF20R groups in vinyl ethers of the formula wherein n is 0 or 1 and R is CH3 or C2H5 and their bromine adducts are converted into -CO.R groups by treatment with a strong acid at a temperature of at least 25°C but below the decomposition temperature of the starting material or acid. The resulting vinyl ethers having -CO.R groups can be copolymerized with, for example, tetrafluoroethylene to give copolymers useful as electrical insulation and as the sheath portion of optical fibers, and can be converted to known ion exchange polymers having carboxylic groups which are useful, e.g. in the form of a permionic membrane, for separating the compartments of a chloralkali cell.

  式中乙烯基醚中的 CF20R 基团 式中 n 为 0 或 1，R 为 CH3 或 C2H5 的乙烯基醚中的 CF20R 基团及其溴加合物可通过强酸处理转化为 -CO.R 基团，处理温度至少为 25°C，但低于起始材料或酸的分解温度。生成的具有-CO.R 基团的乙烯基醚可与四氟乙烯等共聚，生成可用作电绝缘和光纤护套部分的共聚物，还可转化为已知的具有羧基的离子交换聚合物，这种聚合物可用作氯碱电池隔室的过离子膜等。
• ——
  作者：RESNICK P. R.

  DOI：——

  日期：——
• US4474899A
  申请人：——

  公开号：US4474899A

  公开（公告）日：1984-10-02