[1-[Difluoro(fluorosulfonyl)methoxy]-1,1,2,3,3-pentafluoro-3-(1-fluoroethenoxy)propan-2-yl]oxy-difluoromethanesulfonyl fluoride

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 磺酰卤
• 英文名称: [1-[Difluoro(fluorosulfonyl)methoxy]-1,1,2,3,3-pentafluoro-3-(1-fluoroethenoxy)propan-2-yl]oxy-difluoromethanesulfonyl fluoride
• 英文别名: [1-[difluoro(fluorosulfonyl)methoxy]-1,1,2,3,3-pentafluoro-3-(1-fluoroethenoxy)propan-2-yl]oxy-difluoromethanesulfonyl fluoride
• 化学式: C₇H₂F₁₂O₇S₂
• 分子量: 490.2
• InChiKey: AAAMQKABNKHSAS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  28
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  113
• 氢给体数：
  0
• 氢受体数：
  19

文献信息

• PROCESS FOR PRODUCING FLUORINATED COPOLYMER
  申请人：Asahi Glass Company, Limited

  公开号：US20140088278A1

  公开（公告）日：2014-03-27

  To provide a process for producing a fluorinated copolymer, capable of efficiently reusing for polymerization, an unreacted monomer recovered from a mixture containing the fluorinated copolymer and the unreacted monomer. A process for producing a fluorinated copolymer, which comprises (I) a step of polymerizing a fluorinated monomer having a carboxylic acid functional group or a sulfonic acid functional group and a fluorinated olefin in a polymerization medium in the presence of a polymerization initiator to obtain a mixture containing a fluorinated copolymer, the unreacted monomer and the polymerization medium, (II) a step of continuously or intermittently transferring the mixture to an evaporation container equipped with a stirring machine and heating the mixture in the evaporation container with stirring to evaporate and recover the unreacted monomer and the polymerization medium, and in addition, (III) a step of heating the recovered mixed liquid to decompose the polymerization initiator.
• US9340632B2
  申请人：——

  公开号：US9340632B2

  公开（公告）日：2016-05-17