Dimethyl 5-(1,1,2,2-tetrafluoro-2-bromoethoxy)isophthalate | 252975-66-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Dimethyl 5-(1,1,2,2-tetrafluoro-2-bromoethoxy)isophthalate
• 英文别名: Dimethyl 5-(2-bromo-1,1,2,2-tetrafluoroethoxy)benzene-1,3-dicarboxylate
• CAS: 252975-66-9
• 化学式: C₁₂H₉BrF₄O₅
• 分子量: 389.098
• InChiKey: WVYBTTVPVNBWGX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  Dimethyl 5-(1,1,2,2-tetrafluoro-2-bromoethoxy)isophthalate 在 sodium dithionite 、 碳酸氢钠 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  Aromatic monomers with pendant fluoroalkylsulfonate and sulfonimide groups

  摘要：

  Novel styrene and dimethylisophthalate monomers with pendant lithium fluoroalkylsulfonate or sulfonimide functional groups have been prepared from the corresponding phenolic intermediates. One route involves several steps and uses 1,2-dibromotetrafluoroethane as the key fluorinated intermediate. A second route with fewer steps utilizes a perfluoroalkylsulfonyl-substituted vinyl ether as the source of the fluorinated substituents but affords a product with significantly higher equivalent weight. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-1139(00)00308-0
• 作为产物：
  描述：

  1,1,2,2-四氟-1,2-二溴乙烷 、 5-羟基间苯二甲酸二甲酯 在 potassium methanolate 作用下， 以 甲醇 、 二甲基亚砜 为溶剂， 反应 4.0h， 以62%的产率得到Dimethyl 5-(1,1,2,2-tetrafluoro-2-bromoethoxy)isophthalate
  参考文献：
  名称：

  Aromatic monomers with pendant fluoroalkylsulfonate and sulfonimide groups

  摘要：

  Novel styrene and dimethylisophthalate monomers with pendant lithium fluoroalkylsulfonate or sulfonimide functional groups have been prepared from the corresponding phenolic intermediates. One route involves several steps and uses 1,2-dibromotetrafluoroethane as the key fluorinated intermediate. A second route with fewer steps utilizes a perfluoroalkylsulfonyl-substituted vinyl ether as the source of the fluorinated substituents but affords a product with significantly higher equivalent weight. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-1139(00)00308-0

文献信息

• [EN] AROMATIC POLYMERS WITH PENDANT FLUORINATED IONIC GROUPS<br/>[FR] POLYMERES AROMATIQUES PORTANT DES GROUPES IONIQUES FLUORES PENDANTS
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：WO1999067304A1

  公开（公告）日：1999-12-29

  (EN) A class of unsaturated compounds including containing a fluoroether-substituted aromatic ring, polymers, including ionomers, formed therefrom, and processes for forming them. The compositions of the invention have particular suitability for use in electrochemical applications.(FR) La présente invention concerne une classe de composés insaturés, et notamment des composés comprenant un cycle aromatique substitué par un fluoroéther, mais aussi des polymères ainsi que les ionomères formés à partir de ces polymères. L'invention concerne également les procédés d'élaboration correspondants. Les compositions de l'invention conviennent particulièrement aux applications d'électrochimie.

  本发明涉及一类不饱和化合物，特别是包含氟醚取代的芳香环的化合物；还涉及此类聚合物及其衍生物离子共聚物，并且涉及制备它们的过程。这些组合物特别适用于电化学应用。
• AROMATIC POLYMERS WITH PENDANT FLUORINATED IONIC GROUPS
  申请人：E.I. DUPONT DE NEMOURS AND COMPANY

  公开号：EP1095071B1

  公开（公告）日：2004-06-16
• Aromatic monomers with pendant fluoroalkylsulfonate and sulfonimide groups
  作者：Andrew E. Feiring、Edward R. Wonchoba

  DOI：10.1016/s0022-1139(00)00308-0

  日期：2000.7

  Novel styrene and dimethylisophthalate monomers with pendant lithium fluoroalkylsulfonate or sulfonimide functional groups have been prepared from the corresponding phenolic intermediates. One route involves several steps and uses 1,2-dibromotetrafluoroethane as the key fluorinated intermediate. A second route with fewer steps utilizes a perfluoroalkylsulfonyl-substituted vinyl ether as the source of the fluorinated substituents but affords a product with significantly higher equivalent weight. (C) 2000 Elsevier Science S.A. All rights reserved.