4,4'-diamino-biphenyl-3-carboxylic acid | 873996-32-8

• 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: 4,4'-diamino-biphenyl-3-carboxylic acid
• 英文别名: 4,4'-Diamino-biphenyl-3-carbonsaeure；4.4'-Diamino-diphenyl-carbonsaeure-(3)；Benzidin-carbonsaeure-(3)；4,4'-Diamino-[1,1'-biphenyl]-3-carboxylic acid；2-amino-5-(4-aminophenyl)benzoic acid
• CAS: 873996-32-8
• 化学式: C₁₃H₁₂N₂O₂
• 分子量: 228.25
• InChiKey: DITSSQRHPQIAGL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  89.3
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,4'-diamino-biphenyl-3-carboxylic acid 生成 methylammonium carbonate 、 联苯胺
  参考文献：
  名称：

  Paal, Chemische Berichte, 1891, vol. 24, p. 3061

  摘要：

  DOI：
• 作为产物：
  描述：

  2-(N'-phenyl-hydrazino)-benzoic acid 在 盐酸 作用下， 生成 4,4'-diamino-biphenyl-3-carboxylic acid
  参考文献：
  名称：

  一些N取代的苯的重排

  摘要：

  DOI：

  10.1039/jr9540002417

文献信息

• Reissert; Lemmer, Chemische Berichte, 1926, vol. 59, p. 357
  作者：Reissert、Lemmer

  DOI：——

  日期：——
• Badger,G.M. et al., Australian Journal of Chemistry, 1964, vol. 17, p. 1036 - 1049
  作者：Badger,G.M. et al.

  DOI：——

  日期：——
• 193. The intramolecular nature of the benzidine rearrangement
  作者：G. J. Bloink、K. H. Pausacker

  DOI：10.1039/jr9500000950

  日期：——
• ALIGNMENT FILM, COMPOSITION FOR FORMING ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：Matsumori Masaki

  公开号：US20120088040A1

  公开（公告）日：2012-04-12

  Disclosed is a liquid crystal display device including: a first substrate and a second substrate, one of which is transparent; a liquid crystal layer disposed between the first substrate and the second substrate; a group of electrodes for applying an electric field to the liquid crystal layer, which is formed on one of the first substrate and the second substrate; a plurality of active elements connected to the group of electrodes; and an alignment film disposed on one of the first substrate and the second substrate, wherein the alignment film contains a polyimide and a precursor of the polyimide, each of which is formed from a diamine and an acid anhydride, and the diamine contains a first diamine having an acidic group and a second diamine having a nitrogen atom-containing functional group other than two amino groups.
• LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY, AND METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY
  申请人：JSR CORPORATION

  公开号：US20150092147A1

  公开（公告）日：2015-04-02

  A liquid crystal composition is described, including a liquid crystalline compound (A), and at least one nitrogen-containing compound (B) selected from compounds represented by formula (1) and compounds represented by formula (2), wherein R′ is a hydrogen atom or a monovalent organic group that is bonded to the nitrogen atom via a chain-shaped hydrocarbon group or an alicyclic hydrocarbon group, R 2 and R 3 are independently a divalent organic group that is bonded to the nitrogen atom via a chain-shaped hydrocarbon group, an alicyclic hydrocarbon group or *—CO—R 4 —, A 1 is a nitrogen-containing heteroaromatic ring, X 1 is a cyclic ether group or a polymerizable unsaturated group, and R 10 is a divalent organic group that is bonded to the primary amino group via a chain-shaped hydrocarbon group or an alicyclic hydrocarbon group.