2-(4'-Hydroxyphenyl)-5-(4'-hexyloxyphenyl)-pyrimidin | 126957-47-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 2-(4'-Hydroxyphenyl)-5-(4'-hexyloxyphenyl)-pyrimidin
• 英文别名: 5-(4-hydroxy)phenyl-2-(4-hexyloxyphenyl)pyrimidine；4-[2-(4-Hexoxyphenyl)pyrimidin-5-yl]phenol
• CAS: 126957-47-9
• 化学式: C₂₂H₂₄N₂O₂
• 分子量: 348.445
• InChiKey: ILQFXQVEQFBFPM-UHFFFAOYSA-N

物化性质

• 沸点：
  458.5±45.0 °C(Predicted)
• 密度：
  1.118±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  26
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  55.2
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(4'-Hydroxyphenyl)-5-(4'-hexyloxyphenyl)-pyrimidin 、 (R)-2-Methyl-2,3-undecadien-1-ol 在 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  Liquid-crystalline allene derivatives

  摘要：

  报道了第一种具有手性层状C相的液晶全烯衍生物的合成。

  DOI：

  10.1039/cc9960000977

文献信息

• Ester compounds and liquid crystal compositions containing the same
  申请人：JAPAN ENERGY CORPORATION

  公开号：EP0427166A1

  公开（公告）日：1991-05-15

  This invention provides novel ester compounds represented by the following general formula (I): (wherein R¹ and R² are alkyl groups and may be the same or not, A and B are selected from a single bond and -COO-, X is selected from optically active bodies thereof and liquid crystal compositions containing at least one of these compounds.

  本发明提供了由以下通式（I）表示的新型酯化合物： (其中 R¹ 和 R² 为烷基，可以相同，也可以不相同，A 和 B 选自单键和-COO-，X 选自 其光学活性体以及含有至少一种此类化合物的液晶组合物。
• Pre-Organization Effects on Chirality, Polarity and Biaxiality in Liquid Crystals: Novel Laterally Connected Mesogens showing Anomalous Properties
  作者：Isa Nishiyama、Yuka Tabe、Jun Yamamoto、Hiroshi Yokoyama

  DOI：10.1080/15421406.2011.581528

  日期：2011.10.28

  Pre-organization effects are investigated for the laterally-connected liquid crystals possessing a biphenyl connecting group. The homeotropic texture of the N phase of a free-standing film sample was found to change into the other "Schlieren" texture on cooling even in the N phase, which then changes into the "Schlieren" texture of the SmC phase on further cooling. The possibility of the emergence of biaxiality in the N phase is discussed.
• Boemelburg, Jan; Heppke, Gerd; Ranft, Andreas, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1989, vol. 44, # 9, p. 1127 - 1131
  作者：Boemelburg, Jan、Heppke, Gerd、Ranft, Andreas

  DOI：——

  日期：——
• New Chiral Dopants Based on the 2-Fluoro-2-Methylalkoxy Tail for Use in Ferroelectric Liquid Crystal Mixtures
  作者：Michael D. Wand、William N. Thurmes、Rohini T. Vohra、Kundalika M More、Atsushi Yoshizawa、Toshihiro Hirai、Junko Umezawa

  DOI：10.1080/10587259508033586

  日期：1995.4

  A new class of PLC materials based on the 2-fluoro-2-methylalkoxy tail is reported. This new class of materials consistently shows an N* helical pitch opposite in sign to that of the polarization. These materials are compared to their 2-fluoroalkoxy analogs to explore the methyl group's effect on the N* pitch and polarization.
• Shiratori, Nobuyuki; Yoshizawa, Atsushi; Nishiyama, Isa, Molecular Crystals and Liquid Crystals (1969-1991), 1991, vol. 199, p. 129 - 140
  作者：Shiratori, Nobuyuki、Yoshizawa, Atsushi、Nishiyama, Isa、Fukumasa, Mitsuo、Yokoyama, Akihisa、et al.

  DOI：——

  日期：——