2-(3,5-dimethyl-phenyl)-5-trichloromethyl-[1,3,4]oxadiazole | 27389-48-6

• 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: 2-(3,5-dimethyl-phenyl)-5-trichloromethyl-[1,3,4]oxadiazole
• 英文别名: 2-(3.5-Dimethylphenyl)-5-trichlormethyl-1.3.4-oxadiazol；2-(3,5-Dimethylphenyl)-5-(trichloromethyl)-1,3,4-oxadiazole
• CAS: 27389-48-6
• 化学式: C₁₁H₉Cl₃N₂O
• 分子量: 291.564
• InChiKey: JHBNNXKKCWRBGY-UHFFFAOYSA-N

物化性质

• 沸点：
  359.2±52.0 °C(Predicted)
• 密度：
  1.402±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  38.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(3,5-dimethyl-phenyl)-5-trichloromethyl-[1,3,4]oxadiazole 在 氯 作用下， 以 四氯化碳 为溶剂， 生成 2-(3,5-bis-trichloromethyl-phenyl)-5-trichloromethyl-[1,3,4]oxadiazole
  参考文献：
  名称：

  Hutt,M.P. et al., Journal of Heterocyclic Chemistry, 1970, vol. 7, p. 511 - 518

  摘要：

  DOI：
• 作为产物：
  描述：

  3,5-二甲基苯并肼 、 三氯乙酸酐 生成 2-(3,5-dimethyl-phenyl)-5-trichloromethyl-[1,3,4]oxadiazole
  参考文献：
  名称：

  Hutt,M.P. et al., Journal of Heterocyclic Chemistry, 1970, vol. 7, p. 511 - 518

  摘要：

  DOI：

文献信息

• OPTICAL COMPENSATION FILM, METHOD OF PRODUCING THE SAME, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
  申请人：Nakamura Kazuhiro

  公开号：US20090051858A1

  公开（公告）日：2009-02-26

  Provided is an optical compensation film comprising a support, an alignment layer, and an optically anisotropic layer formed of a liquid crystal composition in this order, said support being a cyclic polyolefin polymer film having a surface thereof subjected to corona discharge treatment or atmospheric pressure plasma treatment, wherein said alignment layer is disposed in contact with said treated surface of said support, said liquid crystal composition comprises a radical polymerization initiator capable of generating a halogen radical or a hydrocarbon radical having atoms other than hydrogen atom of the number equal to or smaller than 8, and said optically anisotropic layer is a layer formed by curing said liquid crystal composition on said alignment layer via polymerization.
• PROCESS OF PRODUCING OPTICAL COMPENSATION SHEET, POLARIZING PLATE COMPRISING AN OPTICAL COMPENSATION SHEET PRODUCED BY SAID PROCESS, AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：Kondou Shunichi

  公开号：US20090066883A1

  公开（公告）日：2009-03-12

  A process of producing an optical compensation sheet is provided, which comprises applying a solution comprising a liquid crystalline compound and a photo-polymerization initiator on a transparent support, drying the solution at a drying temperature which satisfies the following formula (1) to align the liquid crystalline compound, and then fixing the liquid crystalline compound by light irradiation to form an optical anisotropic layer: T≦ 0.0014 × Ecoh− 65 (1) wherein T represents drying temperature(° C.), Ecoh represents condensation energy (J/mol) of the photo-polymerization initiator, by which an optical compensation sheet of stable optical characteristics can be obtained by using an essentially needed amount of photo-polymerization initiator for the photo-polymerization reaction. By the process of the present invention, the staining of the production facility of the optical compensation sheet derived from vaporization of photo-polymerization initiator can be reduced.
• Hutt,M.P. et al., Journal of Heterocyclic Chemistry, 1970, vol. 7, p. 511 - 518
  作者：Hutt,M.P. et al.

  DOI：——

  日期：——