3'-amino-4,4'-dimethyl-1,1'-biphenyl-3-ylamine | 23806-81-7

• 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: 3'-amino-4,4'-dimethyl-1,1'-biphenyl-3-ylamine
• 英文别名: 4,4'-dimethyl-biphenyl-3,3'-diyldiamine；5-(3-amino-4-methylphenyl)-2-methylaniline
• CAS: 23806-81-7
• 化学式: C₁₄H₁₆N₂
• 分子量: 212.294
• InChiKey: MAAZCIMMAUECDF-UHFFFAOYSA-N

物化性质

• 沸点：
  428.9±45.0 °C(Predicted)
• 密度：
  1.106±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  磷酸三甲酯 、 3'-amino-4,4'-dimethyl-1,1'-biphenyl-3-ylamine 在 sodium hydroxide 作用下， 生成 4,4',N,N,N',N'-hexamethyl-biphenyl-3,3'-diyldiamine
  参考文献：
  名称：

  414. 3：6-二取代的芴。第一部分：尝试将6：6'-亚甲基桥直接引入3：3'-二氨基二苯基及其某些衍生物

  摘要：

  DOI：

  10.1039/jr9530002034
• 作为产物：
  描述：

  1-甲基-4-(4-甲基-3-硝基苯基)-2-硝基苯 在 盐酸 、 铁粉 作用下， 生成 3'-amino-4,4'-dimethyl-1,1'-biphenyl-3-ylamine
  参考文献：
  名称：

  414. 3：6-二取代的芴。第一部分：尝试将6：6'-亚甲基桥直接引入3：3'-二氨基二苯基及其某些衍生物

  摘要：

  DOI：

  10.1039/jr9530002034

文献信息

• Synthesis and anticancer activity of novel quinazolinone and benzamide derivatives
  作者：Maher Abd El-Aziz Mahmoud El-Hashash、Marwa Sayed Salem、Selima Ali Mohamed Al-Mabrook

  DOI：10.1007/s11164-017-3245-4

  日期：2018.4

  In trying to develop new anticancer agents, a series of quinazolinone and benzamide derivatives were synthesized via reaction of 6-iodo-2-phenyl-4 H -benzoxazin-4-one with nitrogen nucleophiles, namely, formamide, ammonium acetate, hydrazine hydrate, hydroxylamine hydrochloride, substituted aromatic amines, benzyl amine, and/or thiocarbonohydrazide. All compounds were fully characterized by means of

  为了开发新的抗癌药，通过6-碘-2-苯基-4 H- 苯并恶嗪-4-酮与氮亲核试剂（甲酰胺，乙酸铵，水合肼）的反应合成了一系列喹唑啉酮和苯甲酰胺衍生物 。盐酸羟胺，取代的芳族胺，苄基胺和/或硫代碳酰肼。所有化合物均通过IR，MS和1 H-NMR光谱进行了全面表征。在体外评估了一些合成的化合物对HePG-2和MCF-7细胞系的抗增殖活性。2-（苯甲酰基氨基） -N- （4-羟苯基）-5-碘代苯甲酰胺和四嗪[1,6-c]喹唑啉-3（4 H ）-硫酮衍生物对两种癌细胞的作用最强，与阿霉素相当。大多数合成的化合物还表现出良好的细胞毒性活性。
• TREATING AGENT FOR LIQUID CRYSTAL ALIGNMENT LAYER AND LIQUID CRYSTAL DEVICE USING THE SAME, AND METHOD FOR ALIGNMENT OF LIQUID CRYSTAL
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP1111442A1

  公开（公告）日：2001-06-27

  Object Liquid crystal-alignment agent where uniform liquid alignment of liquid crystals is effectively manifested by the irradiation with light over the liquid crystal alignment film without rubbing treatment of the liquid crystal alignment film thereof, and further manifests liquid crystal alignment with high stability and high light resistance, liquid crystals device with the use of said alignment agent and the method of the liquid crystal alignment by the use of said liquid crystal alignment agent. Constitution Liquid crystal alignment agent where polymer compound having bonds shown in the general formula (1) - (7) below wherein R1, R2 and R3 are independently of each other hydrogen, alkyl, substituted alkyl, aryl or propargyl; in the polymer compound thereof with number-average molecular weight of 1,000 - 300,000, and said bond makes the direct bond with either divalent or trivalent aromatic group at the both ends of said bond or with divalent or trivalent aromatic group making the direct bond at one end while at the other forming the direct bond with divalent or trivalent alicyclic hydrocarbon group, liquid crystal device by the use of said liquid crystal alignment agent and the method of the liquid crystal alignment by the use of said liquid crystal alignment agent.

  目标 无需对液晶对位膜进行摩擦处理，通过对液晶对位膜进行光照射，即可有效实现液晶的均匀液态对位，并进一步实现高稳定性和高耐光性液晶对位的液晶对位剂、使用所述对位剂的液晶装置以及使用所述液晶对位剂的液晶对位方法。 构成 液晶配向剂，其中的聚合物化合物具有以下通式（1）-（7）所示的键 其中 R1、R2 和 R3 相互独立地为氢、烷基、取代烷基、芳基或丙基；在其平均分子量为 1,000 - 300,000 的聚合物化合物中，所述键在所述键的两端与二价或三价芳香族基团直接键合，或在一端与二价或三价芳香族基团直接键合，而在另一端与二价或三价脂环烃基团直接键合，通过使用所述液晶配向剂的液晶装置和通过使用所述液晶配向剂的液晶配向方法。
• TUNABLE REFRACTIVE INDEX POLYMERS
  申请人：Rohm and Haas Electronic Materials LLC

  公开号：EP3825343A1

  公开（公告）日：2021-05-26

  Disclosed is a coating comprising a polymeric layer, wherein the polymeric layer comprises a reaction product of a first monomer comprising two or more aromatic acetylene groups and a second monomer comprising two or more cyclopentadienone groups, or a cured product of the reaction product. The coating may or may not additionally contain a crosslinker and/or a thermal acid generator. Optical thin films made from the coatings exhibit refractive indices that make them useful as interlayers for matching refractive indices between adjacent layers of display devices; thereby improving device output efficiency.

  公开了一种包含聚合物层的涂层，其中聚合物层包含由两个或两个以上芳香族乙炔基团组成的第一单体和由两个或两个以上环戊二烯酮基团组成的第二单体的反应产物，或该反应产物的固化产物。涂层可以额外含有或不含有交联剂和/或热酸发生剂。由这些涂层制成的光学薄膜具有折射率，可用作夹层，使显示设备相邻层之间的折射率相匹配，从而提高设备的输出效率。
• Polyimide solution compositions and process for preparing same
  申请人：Itatani, Hiroshi

  公开号：EP0604319B1

  公开（公告）日：1999-04-28
• PHOTOSENSITIVE POLYIMIDES
  申请人：CHOU MENG-YEN

  公开号：US20090181324A1

  公开（公告）日：2009-07-16

  The present invention relates to an isocyanate-modified photosensitive polyimide. The photosensitive polyimide of the invention possesses excellent heat resistance, chemistry resistance, and flexibility, and can be used as a liquid photo resist or dry film resist, or used in a solder resist, coverlay film, or printed wiring board.