4-(7-octenyloxy)phenol | 117721-41-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-(7-octenyloxy)phenol
• 英文别名: 4-(Oct-7-enyloxy)phenol；4-oct-7-enoxyphenol
• CAS: 117721-41-2
• 化学式: C₁₄H₂₀O₂
• 分子量: 220.312
• InChiKey: AKHWTASKRGPBPR-UHFFFAOYSA-N

物化性质

• 熔点：
  39-41 °C
• 沸点：
  353.5±25.0 °C(Predicted)
• 密度：
  0.990±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-(7-octenyloxy)phenol 、 (+)-(S)-3-nitro-4-(2-methylbutyloxy)benzoic acid 在 2-(吡咯烷-1-基)吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 以67%的产率得到(+)-(S)-4-(7-octenyloxy)phenyl 3-nitro-4-(2-methylbutyloxy)benzoate
  参考文献：
  名称：

  The Mesophase Structure of Chiral Liquid Crystalline Polysiloxanes for Electro-Optical Applications

  摘要：

  Homopolysiloxanes poly(1) and poly(2) and copolysiloxanes poly(1-co-3) were synthesized. Their mesophase structures were investigated by X-ray diffraction, and the electron density profiles along the layer normal were derived. A linear response with the applied electric field was detected in the chiral smectic (C or A(*)) phases of poly(1) and poly(2).

  DOI：

  10.1080/10587250108025704
• 作为产物：
  描述：

  Benzoic acid 4-oct-7-enyloxy-phenyl ester 在 氢氧化钾 、 hydroxide 作用下， 生成 4-(7-octenyloxy)phenol
  参考文献：
  名称：

  The Mesophase Structure of Chiral Liquid Crystalline Polysiloxanes for Electro-Optical Applications

  摘要：

  Homopolysiloxanes poly(1) and poly(2) and copolysiloxanes poly(1-co-3) were synthesized. Their mesophase structures were investigated by X-ray diffraction, and the electron density profiles along the layer normal were derived. A linear response with the applied electric field was detected in the chiral smectic (C or A(*)) phases of poly(1) and poly(2).

  DOI：

  10.1080/10587250108025704

文献信息

• Synthesis of a molecular trefoil knot by folding and closing on an octahedral coordination template
  作者：Jun Guo、Paul C. Mayers、Gloria A. Breault、Christopher A. Hunter

  DOI：10.1038/nchem.544

  日期：2010.3

  for the preparation of a molecular trefoil knot from a flexible bipyridine oligomer and a zinc(II) octahedral coordination template. The oligomer folds into a stable open-knot conformation in the presence of the template, and trapping of this arrangement through esterification or ring-closing metathesis produces the closed-knot complex. Subsequent removal of the template from the metathesis product

  模板导向合成的出现提供了对一系列新的互锁分子结构的访问。虽然已经报道了许多分子链烷和轮烷的合成，但分子结是一类具有拓扑非平面图的分子，相当罕见。在这里，我们报告了一种从柔性联吡啶低聚物和锌（II）八面体配位模板制备分子三叶结的合成策略。在模板存在的情况下，低聚物折叠成稳定的开结构象，通过酯化或闭环复分解捕获这种排列会产生闭结复合物。随后从复分解产物中去除模板导致分子三叶结。
• The Mesophase Structure of Chiral Liquid Crystalline Polysiloxanes for Electro-Optical Applications
  作者：G. Galli、C. Cesarino、B. Gallot、L. Komitov、E. Chiellini

  DOI：10.1080/10587250108025704

  日期：2001.4

  Homopolysiloxanes poly(1) and poly(2) and copolysiloxanes poly(1-co-3) were synthesized. Their mesophase structures were investigated by X-ray diffraction, and the electron density profiles along the layer normal were derived. A linear response with the applied electric field was detected in the chiral smectic (C or A(*)) phases of poly(1) and poly(2).