3,5-Bis-{2-[2-(2-methanesulfonyloxy-ethoxy)-ethoxy]-ethoxy}-benzoic acid methyl ester | 237770-96-6

• 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: 3,5-Bis-{2-[2-(2-methanesulfonyloxy-ethoxy)-ethoxy]-ethoxy}-benzoic acid methyl ester
• CAS: 237770-96-6
• 化学式: C₂₂H₃₆O₁₄S₂
• 分子量: 588.651
• InChiKey: JYKIDTLVSVWJIP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.25
• 重原子数：
  38.0
• 可旋转键数：
  23.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  168.42
• 氢给体数：
  0.0
• 氢受体数：
  14.0

反应信息

• 作为反应物：
  描述：

  3,5-Bis-{2-[2-(2-methanesulfonyloxy-ethoxy)-ethoxy]-ethoxy}-benzoic acid methyl ester 在 sodium iodide 作用下， 生成 3,5-Bis-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-benzoic acid methyl ester
  参考文献：
  名称：

  Poly[2]-catenanes containing alternating topological and covalent bonds

  摘要：

  A poly[2]-catenane containing interlocking 45-membered rings is synthesized; the polymer backbone includes alternating topological links and covalent bonds.

  DOI：

  10.1039/cc9960001243
• 作为产物：
  描述：

  3,5-Bis-(2-{2-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-ethoxy}-ethoxy)-benzoic acid methyl ester 在 甲醇 、 4-甲基苯磺酸吡啶 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 4.5h， 生成 3,5-Bis-{2-[2-(2-methanesulfonyloxy-ethoxy)-ethoxy]-ethoxy}-benzoic acid methyl ester
  参考文献：
  名称：

  Poly[2]catenanes and Cyclic Oligo[2]catenanes Containing Alternating Topological and Covalent Bonds: Synthesis and Characterization

  摘要：

  Large bifunctionalized catenate and catenand, composed of macrocycles containing 45 atoms, have been synthesized and copolymerized with a terephthalic acid derivative to afford a cyclic oligo[2]catenand and a linear poly[2]catenate. Poly[2]catenand was obtained by demetalation of poly[2]catenate. The molecular weight distribution of these polymers, which are composed of alternating topological and covalent bonds, has been characterized by gel permeation chromatography (GPC) with universal calibration, viscometry, and MALDI-TOF mass spectrometry, We were able to synthesize a poly[2]catenate and a poly[2]catenand with a degree of polymerization (DP) equal to 8-9. In addition. an upper value of the Kuhn segment length of poly[2]catenand has been determined and is discussed in the light of its structure.

  DOI：

  10.1002/(sici)1521-3765(19990604)5:6<1841::aid-chem1841>3.0.co;2-q