1-正丙基-3-对甲苯三嗪 | 50707-43-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-正丙基-3-对甲苯三嗪
• 英文名称: n-propyl-p-methylphenyltriazene
• 英文别名: 3-Propyl-1-p-tolyltriazen；4-methyl-N-(propyldiazenyl)aniline
• CAS: 50707-43-2
• 化学式: C₁₀H₁₅N₃
• mdl: MFCD00038527
• 分子量: 177.249
• InChiKey: IWQQNPRIJQLWFE-UHFFFAOYSA-N

物化性质

• 沸点：
  261.7±33.0 °C(Predicted)
• 密度：
  0.99±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  36.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2928000090

反应信息

• 作为反应物：
  描述：

  1-正丙基-3-对甲苯三嗪 、 N-氯-N-甲基-4-甲苯磺酰胺 生成 乙烷,三氯氟-
  参考文献：
  名称：

  ORAZI, O. O.;CORRAL, R. A.;ZINCZUK, J.;SCHUTTENBERG, H., TETRAHEDRON LETT., 1982, 23, N 3, 293-294

  摘要：

  DOI：
• 作为产物：
  描述：

  正丙胺 、 4-methylbenzenediazonium tetrafluoroborate 在 sodium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 1-正丙基-3-对甲苯三嗪
  参考文献：
  名称：

  Laila, Abdulhameed A. R., Gazzetta Chimica Italiana, 1989, vol. 119, # 8, p. 453 - 456

  摘要：

  DOI：

文献信息

• NOVEL DIAMINE, POLYAMIC ACID, AND POLYIMIDE
  申请人：NISSAN CHEMICAL INDUSTRIES. LTD.

  公开号：US20160264520A1

  公开（公告）日：2016-09-15

  To provide a novel diamine, and a polyimide precursor and a polyimide using it. A diamine represented by the formula (1): wherein each of X 1 and X 5 which are independent of each other, is a single bond or the like; each of X 2 and X 4 which are independent of each other, is —CH 2 — or the like; X 3 is a C 1-6 alkylene or the like; each of Y 1 and Y 2 which are independent of each other, is a single bond or the like; R is a C 1-20 linear, branched or cyclic hydrocarbon group; and a is 0 or 1).

  提供一种新颖的二胺，以及使用它的聚酰亚胺前体和聚酰亚胺。一种由式（1）表示的二胺：其中X1和X5中的每一个独立的，是单键或类似物；X2和X4中的每一个独立的，是—CH2—或类似物；X3是C1-6烷基或类似物；Y1和Y2中的每一个独立的，是单键或类似物；R是C1-20线性、支链或环烃基；a为0或1。
• Mercaptoacylamino derivatives of heterocyclic carboxylic acids
  申请人：E. R. Squibb & Sons, Inc.

  公开号：US04154934A1

  公开（公告）日：1979-05-15

  New mercaptoacyl derivatives of heterocyclic carboxylic acids which have the general formula ##STR1## are useful as angiotensin converting enzyme inhibitors.

  具有一般公式##STR1##的杂环羧酸新硫代酰基衍生物可用作血管紧张素转化酶抑制剂。
• POLYIMIDE PRECURSOR, POLYIMIDE, AND LIQUID CRYSTAL ALIGNING AGENT
  申请人：Nagao Masato

  公开号：US20120088888A1

  公开（公告）日：2012-04-12

  To provide a novel polyimide precursor or polyimide which can provide a liquid crystal alignment film having a low volume resistivity, a liquid crystal aligning agent containing these polymers, a liquid crystal alignment film and a novel diamine which is useful as the starting material of these polymers. A polyimide precursor having polymerized units represented by the formula (1), and characterized by satisfying any one of the following (i) to (iii): (i) the structure of X, Y or each of them in formula (1) has a group represented by the following formula (2); (ii) R 2 , R 3 or each of them in formula (1) is a group represented by the following formula (2); (iii) the structure of X, Y or each of them in formula (1) has a group represented by the following formula (2), and R 2 , R 3 or each of them is a group represented by following formula (2):

  提供一种新型聚酰亚胺前体或聚酰亚胺，可提供具有低体积电阻率的液晶取向膜，包含这些聚合物的液晶取向剂，液晶取向膜和一种新型二胺，作为这些聚合物的起始材料。聚酰亚胺前体具有由式（1）表示的聚合单元，其特征在于满足以下任一条件（i）至（iii）中的任一条件：（i）式（1）中的X、Y或它们中的每一个具有以下式（2）表示的基团的结构；（ii）式（1）中的R2、R3或它们中的每一个是以下式（2）表示的基团；（iii）式（1）中的X、Y或它们中的每一个具有以下式（2）表示的基团的结构，而R2、R3或它们中的每一个是以下式（2）表示的基团。
• 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 CONTAINING POLYIMIDE PRECURSOR HAVING THERMALLY-LEAVING GROUP AND/OR POLYIMIDE
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US20160264867A1

  公开（公告）日：2016-09-15

  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 a substrate of a liquid crystal display device, and of which a decomposed product formed after irradiation with ultraviolet rays will easily be removed. A liquid crystal aligning agent containing at least one polymer selected from the group consisting of a polyimide precursor having a bond represented by the following formula (1) in its main chain and an imidized polymer of the polyimide precursor: wherein each of R 1 , R 2 , R 3 and R 4 which are independent of one another, is a hydrogen atom or a C 1-20 monovalent hydrocarbon group which may have a substituent, and D is a protecting group to be replaced with a hydrogen atom by heat.

  提供一种液晶定向剂，以获得在液晶显示器的密封剂和基板上具有优异附着性的液晶定向膜，并且在紫外线照射后形成的分解产物易于去除。该液晶定向剂包含至少一种聚合物，所述聚合物从以下群组中选择：具有其主链中表示如下式（1）的键的聚酰亚胺前体和聚酰亚胺前体的缩合聚合物：其中，R1、R2、R3和R4各自独立地是氢原子或C1-20个单价烃基，可以具有取代基，D是保护基，可通过热被氢原子取代。

表征谱图