4-((2,6-difluoro-4-(5-propyl-1,3-dioxan-2-yl)phenyl)difluoromethoxy)-2,6-difluorophenol

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-((2,6-difluoro-4-(5-propyl-1,3-dioxan-2-yl)phenyl)difluoromethoxy)-2,6-difluorophenol
• 英文别名: 4-[[2,6-Difluoro-4-(5-propyl-1,3-dioxan-2-yl)phenyl]-difluoromethoxy]-2,6-difluorophenol；4-[[2,6-difluoro-4-(5-propyl-1,3-dioxan-2-yl)phenyl]-difluoromethoxy]-2,6-difluorophenol
• 化学式: C₂₀H₁₈F₆O₄
• 分子量: 436.351
• InChiKey: OOBIRJSVVFGUOC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  30
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  47.9
• 氢给体数：
  1
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  4-((2,6-difluoro-4-(5-propyl-1,3-dioxan-2-yl)phenyl)difluoromethoxy)-2,6-difluorophenol 、 (E)-1-氯-3,3,3-三氟丙烯 在 sodium hydride 作用下， 以 N-甲基吡咯烷酮 、 mineral oil 为溶剂， 反应 24.5h， 以44%的产率得到(E)-2-(4-((3,5-difluoro-4-((3,3,3-trifluoro-1-propene-lyl)oxy)phenoxy)difluoromethyl)-3,5-difluorophenyl)-5-propyl-1,3-dioxane
  参考文献：
  名称：

  JP6299011

  摘要：

  公开号：

文献信息

• COMPOUND HAVING 3,3,3-TRIFLUORO-1-PROPENYLOXY, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：JNC PETROCHEMICAL CORPORATION

  公开号：US20140203209A1

  公开（公告）日：2014-07-24

  An object is to provide a liquid crystal compound satisfying at least one of physical properties such as a high stability to heat, light and so forth, a high clearing point, a low minimum temperature of a liquid crystal phase, a small viscosity, a suitable optical anisotropy, a large dielectric anisotropy, a suitable elastic constant and an excellent compatibility with other liquid crystal compounds, a liquid crystal composition containing the compound, and a liquid crystal display device including the composition. A solution is the compound represented by formula (1): wherein, in formula (1), for example, R 1 is alkyl having 1 to 10 carbons; ring A 1 and ring A 2 are independently 1,4-cyclohexylene or 1,4-phenylene; Z 1 and Z 2 are independently a single bond or —CF 2 O—; L 1 and L 2 are halogen; and a is 1 or 2.
• LIQUID CRYSTAL COMPOSITION AND ITS APPLICATION
  申请人：BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD

  公开号：US20170313939A1

  公开（公告）日：2017-11-02

  The present invention provides a novel liquid crystal material composition comprising one or more compound, in order to achieve the properties of low viscosity, high resistivity, good low-temperature mutual solubility, fast response, excellent transmission, and which can be used for a variety of fast response display modes. Since the working temperature of a LCD material is subjected to the temperature range of individual LC molecules, information can only be displayed in a specific temperature range of the specific liquid crystal macro-alignment phase. At low temperature, the viscosity of liquid crystal increases exponentially, which in turn substantially reduces the response speed and overall performances of the display system. The liquid crystal composition according to the present invention overcomes these problems with balanced chemical composition by achieving low viscosity, good low-temperature performance and excellent transmission in a wide range of LCD applications including TN, IPS or FFS displays, thus improving display performance.
• US9139773B2
  申请人：——

  公开号：US9139773B2

  公开（公告）日：2015-09-22
• JP6299011
  申请人：——

  公开号：——

  公开（公告）日：——