bis(4-methylphenylamino)methane | 17450-22-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: bis(4-methylphenylamino)methane
• 英文别名: N,N'-methylenebis(p-toluidine)；N,N'-methylenedi-p-toluidine；di-p-toluidinylmethane；N,N'-di-p-tolyl-methanediamine；N,N'-di-p-tolyl-methylenediamine；N,N'-Di-p-tolyl-methylendiamin；Methanediamine, N,N'-bis(4-methylphenyl)-；N,N'-bis(4-methylphenyl)methanediamine
• CAS: 17450-22-5
• 化学式: C₁₅H₁₈N₂
• 分子量: 226.321
• InChiKey: ZVTIVESWXDOHQS-UHFFFAOYSA-N

物化性质

• 熔点：
  85 °C
• 沸点：
  414.2±33.0 °C(Predicted)
• 密度：
  1.102±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  bis(4-methylphenylamino)methane 在 吡啶 作用下， 以 甲醇 为溶剂， 生成 N-(2-thioxo-(3ar,7at)-hexahydro-benzooxazol-3-ylmethyl)-N-p-tolyl-acetamide
  参考文献：
  名称：

  Zinner,H.; Schritt,W., Journal fur praktische Chemie (Leipzig 1954), 1962, vol. 15, p. 82 - 85

  摘要：

  DOI：
• 作为产物：
  描述：

  乙烷,三氯氟- 、 N-(Methoxymethyl)-p-anisidine 反应 10.0h， 以98%的产率得到bis(4-methylphenylamino)methane
  参考文献：
  名称：

  Barluenga, Jose; Bayon, Ana M.; Campos, Pedro J., Chemische Berichte, 1988, vol. 121, p. 1813 - 1816

  摘要：

  DOI：

文献信息

• LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US20160244673A1

  公开（公告）日：2016-08-25

  To provide a liquid crystal aligning agent to obtain a liquid crystal alignment film which is excellent in the adhesion to a sealing agent and in the liquid crystal alignment property. A liquid crystal aligning agent containing at least one polymer selected from the group consisting of a polyimide precursor having structural units represented by the formula (1) and structural units represented by the formula (3) and an imidized polymer of the polyimide precursor: wherein X 1 and X 4 are a tetravalent organic group, Y 1 is a bivalent organic group having a thermally-leaving group, Y 2 is a bivalent organic group, R 1 and R 2 are a hydrogen atom or a C 1-5 alkyl group, and Z 1 and Z 2 are a hydrogen atom, or a C 1-10 alkyl group, C 2-10 alkenyl group or C 2-10 alkynyl group which may have a substituent.

  提供一种液晶定向剂，以获得具有优异密封剂附着性和液晶定向性的液晶定向膜。所述液晶定向剂包含至少一种聚合物，所述聚合物从以下组中选择：具有由公式（1）和公式（3）表示的结构单元的聚酰亚胺前体和聚酰亚胺前体的缩酐聚合物：其中X1和X4是四价有机基团，Y1是具有热离基的双价有机基团，Y2是双价有机基团，R1和R2是氢原子或C1-5烷基基团，Z1和Z2是氢原子或C1-10烷基基团、C2-10烯基基团或C2-10炔基基团，可以具有取代基。
• Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display device
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US10011772B2

  公开（公告）日：2018-07-03

  To provide a liquid crystal aligning agent to obtain a liquid crystal alignment film which is excellent in the adhesion to a sealing agent and in the liquid crystal alignment property. A liquid crystal aligning agent containing at least one polymer selected from the group consisting of a polyimide precursor having structural units represented by the formula (1) and structural units represented by the formula (3) and an imidized polymer of the polyimide precursor: wherein X1 and X4 are a tetravalent organic group, Y1 is a bivalent organic group having a thermally-leaving group, Y2 is a bivalent organic group, R1 and R2 are a hydrogen atom or a C1-5 alkyl group, and Z1 and Z2 are a hydrogen atom, or a C1-10 alkyl group, C2-10 alkenyl group or C2-10 alkynyl group which may have a substituent.

  提供一种液晶配向剂，以获得一种与密封剂的粘附性和液晶配向性都很好的液晶配向膜。 一种液晶配向剂含有至少一种聚合物，该聚合物选自具有式（1）和式（3）所代表结构单元的聚酰亚胺前体以及聚酰亚胺前体的亚胺化聚合物组成的组： 其中 X1 和 X4 为四价有机基团，Y1 为具有热离去基团的二价有机基团，Y2 为二价有机基团，R1 和 R2 为氢原子或 C1-5 烷基，Z1 和 Z2 为氢原子或可能具有取代基的 C1-10 烷基、C2-10 烯基或 C2-10 烷基。
• Eibner, Justus Liebigs Annalen der Chemie, 1898, vol. 302, p. 349
  作者：Eibner

  DOI：——

  日期：——
• SOME REACTIONS OF METHYLENE-BIS-AMINES AS AMMONO-ALDEHYDES
  作者：J. R. FELDMAN、E. C. WAGNER

  DOI：10.1021/jo01195a006

  日期：1942.1
• Bischoff; Froehlich, Chemische Berichte, 1906, vol. 39, p. 3979
  作者：Bischoff、Froehlich

  DOI：——

  日期：——