4-[5-[3,5-Bis[3-(4-hydroxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl]-1,2,4-oxadiazol-3-yl]phenol | 875773-49-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-[5-[3,5-Bis[3-(4-hydroxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl]-1,2,4-oxadiazol-3-yl]phenol
• CAS: 875773-49-2
• 化学式: C₃₀H₁₈N₆O₆
• 分子量: 558.51
• InChiKey: PQPVGBSYWXHLCL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  42
• 可旋转键数：
  6
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  177
• 氢给体数：
  3
• 氢受体数：
  12

反应信息

• 作为反应物：
  描述：

  4-[5-[3,5-Bis[3-(4-hydroxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl]-1,2,4-oxadiazol-3-yl]phenol 、 2-溴乙基丙烯酸酯 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成
  参考文献：
  名称：

  [EN] LIQUID-CRYSTALLINE COMPOUNDS, COMPOSITIONS AND THIN FILMS
  [FR] COMPOSÉ, COMPOSITION ET FILM MINCE

  摘要：

  公开号：

  WO2006016724A3
• 作为产物：
  描述：

  5,5',5''-(Benzene-1,3,5-triyl)tris{3-[4-(hexyloxy)phenyl]-1,2,4-oxadiazole} 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 反应 8.0h， 生成 4-[5-[3,5-Bis[3-(4-hydroxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl]-1,2,4-oxadiazol-3-yl]phenol
  参考文献：
  名称：

  [EN] LIQUID-CRYSTALLINE COMPOUNDS, COMPOSITIONS AND THIN FILMS
  [FR] COMPOSÉ, COMPOSITION ET FILM MINCE

  摘要：

  公开号：

  WO2006016724A3

文献信息

• Compound ,Composition And Thin Film
  申请人：Takahashi Makoto

  公开号：US20080064879A1

  公开（公告）日：2008-03-13

  A liquid-crystalline compound of the following formula: wherein Y 11 , Y 12 and Y 13 are methine or N; L 1 , L 2 and L 3 are single bond or divalent group; H 1 , H 2 and H 3 are formula (DI-A) or (DI-B); YA 1 , YA 2 , YB 1 and YB 2 are methine or N; XA and XB are O, S, etc.; R 1 , R 2 and R 3 are -(-L 21 -Q 2 ) n1 -L 22 -L 23 -Q 1 ; L 21 is single bond or divalent group; Q 2 is cyclic divalent group; n1 is 0-4; L 22 is —O—, —O—CO—, etc; L 23 is —O—, —S—, etc.; Q 1 is polymerizable group or H.
• Retardation Plate, Elliptically Polarizing Plate and Liquid Crystal Display
  申请人：Nishikawa Hideyuki

  公开号：US20080193679A1

  公开（公告）日：2008-08-14

  A retardation plate comprising at least one optically anisotropic layer, wherein at least one of said optically anisotropic layers is formed from a composition containing a liquid crystalline compound represented by the following formula: wherein Y 11 , Y 12 and Y 13 are methine or N; L 1 , L 2 and L 3 are single bond or divalent group; H 1 , H 2 and H 3 are formula (DI-A) or (DI-B); YA 1 , YA 2 , YB 1 and YB 2 are methine or N; XA and XB are O, S, etc.; R 1 , R 2 and R 3 are -(-L 21 -Q 2 ) n1 -L 22 -L 23 -Q 1 ; L 21 is single bond or divalent group; Q 2 is cyclic divalent group; n1 is 0 - 4; L 22 is —O—, —O—CO—, etc; L 23 is —O—, —S—, etc.; Q 1 is polymerizable group or H.
• LIQUID CRYSTAL POLYMER AND FILM THEREOF
  申请人：Uehira Shigeki

  公开号：US20090240022A1

  公开（公告）日：2009-09-24

  A liquid crystal polymer represented by the following formula (I): wherein D represents a n-valence connecting group; n represents an integer of 3 to 20; L 1 represents a single bond or a bivalent connecting group; P represents a polymer having at least one ester bond and/or amide bond and having a weight-average molecular weight of 1,000 or more; m represents an integer that satisfies the relation of n≧m; R represents a hydrogen atom or a substituent; when a plurality of L 1 , a plurality of P, or a plurality of R are present in a molecule, they may be the same or different from each other; and P and P, or P and R may bond together.
• Compound, composition and thin film
  申请人：Takahashi Makoto

  公开号：US20100222594A1

  公开（公告）日：2010-09-02

  A compound represented by the following formula (DII): wherein Y 31 , Y 32 and Y 33 each independently represents a methine group or a nitrogen atom; R 31 , R 32 and R 33 each independently represents the following formula (DII-R):
• US7431971B2
  申请人：——

  公开号：US7431971B2

  公开（公告）日：2008-10-07