4,4'-dihydroxy(2,2'-dimethyl)-azoxybenzene | 119176-66-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4,4'-dihydroxy(2,2'-dimethyl)-azoxybenzene
• 英文别名: Phenol, 4,4'-azoxybis[3-methyl-；(4-hydroxy-2-methylphenyl)-(4-hydroxy-2-methylphenyl)imino-oxidoazanium
• CAS: 119176-66-8
• 化学式: C₁₄H₁₄N₂O₃
• 分子量: 258.277
• InChiKey: DGMQEEYHXMMMOX-UHFFFAOYSA-N

物化性质

• 沸点：
  505.4±60.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  81.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-亚硝基间甲酚 在 吡啶 、 对甲苯磺酰氯 作用下， 反应 12.0h， 以42%的产率得到4,4'-dihydroxy(2,2'-dimethyl)-azoxybenzene
  参考文献：
  名称：

  Mulani, Khudbudin B.; Ganjave, Nitin V.; Chavan, Nayaku N., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2014, vol. 53, # 3, p. 359 - 362

  摘要：

  DOI：

文献信息

• Diglycidyl ether of 4,4'-dihydroxy-.alpha.-methylstilbene
  申请人：The Dow Chemical Company

  公开号：US05463091A1

  公开（公告）日：1995-10-31

  The diglycidyl ether of 4,4'-dihydroxy-.alpha.-methylstilbene is prepared.

  制备了4,4'-二羟基-α-甲基stilbene的二环氧乙烷。
• Curable compositions containing mesogenic epoxy compounds and cured
  申请人：The Dow Chemical Co.

  公开号：US05266660A1

  公开（公告）日：1993-11-30

  Compositions comprising epoxy resins containing one or more rodlike mesogenic moieties per molecule are cured with curing agents which will normally cure epoxy resins. These curable compositions can be oriented by the application of an electric field, magnetic field drawing and/or shear flow prior to and/or during curing. The resultant cured products exhibit an improvement in one or more physical or mechanical properties as compared to a like epoxy resin system which does not contain any rodlike mesogenic moieties.

  含有一种或多种杆状介向基团的环氧树脂组成的复合物，使用通常可固化环氧树脂的固化剂进行固化。这些可固化的复合物可以在固化前和/或固化过程中通过施加电场、磁场拉伸和/或剪切流进行定向。与不含任何杆状介向基团的类似环氧树脂系统相比，所得到的固化产品在一个或多个物理或机械性能上表现出改善。
• Curable compositions of mesogen-containing advanced epoxy resins and
  申请人：The Dow Chemical Company

  公开号：US05270404A1

  公开（公告）日：1993-12-14

  Compositions comprising epoxy resins containing one or more rodlike mesogenic moieties per molecule are cured with curing agents which will normally cure epoxy resins. These curable compositions can be oriented by the application of an electric field, magnetic field drawing and/or shear flow prior to and/or during curing. The resultant cured products exhibit an improvement in one or more physical or mechanical properties as compared to a like epoxy resin system which does not contain any rodlike mesogenic moieties.

  含有一种或多种杆状介相基团的环氧树脂组成的复合物，可以用通常用于固化环氧树脂的固化剂进行固化。这些可固化的组合物可以在固化之前和/或固化期间通过施加电场、磁场拉伸和/或剪切流进行定向。与不含任何杆状介相基团的类似环氧树脂体系相比，所得到的固化产品在一个或多个物理或机械性能方面表现出改善。
• Mesogenic epoxy compounds
  申请人：The Dow Chemical Company

  公开号：US05270405A1

  公开（公告）日：1993-12-14

  Advanced epoxy resins containing mesogenic moieties are prepared from epoxy resins which contain such moieties.

  含有介向基团的高级环氧树脂是从含有这种基团的环氧树脂中制备的。
• Glycidyl ether compounds containing mesogenic moieties
  申请人：The Dow Chemical Company

  公开号：US05736620A1

  公开（公告）日：1998-04-07

  Epoxy resins containing rodlike mesogenic moieties are prepared from phenolic hydroxyl containing compounds which contain such moieties.

  含有杆状介向基团的环氧树脂是从含有这种基团的酚羟基化合物制备的。