1-十二烷氧基-2,4-苯二胺 | 141505-05-7

• 物质功能分类: 有机原料 - 氨基化合物 - 含氧基氨基化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 1-十二烷氧基-2,4-苯二胺
• 英文名称: 4-dodecyloxy-m-phenylenediamine
• 英文别名: 4-Dodecyloxy-m-phenylendiamin；4-(Dodecyloxy)benzene-1,3-diamine；4-dodecoxybenzene-1,3-diamine
• CAS: 141505-05-7
• 化学式: C₁₈H₃₂N₂O
• 分子量: 292.465
• InChiKey: YBNWBQXABYLBMR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  21
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  61.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  丙二酸环(亚)异丙酯 、 1-十二烷氧基-2,4-苯二胺 、 原甲酸三甲酯 反应 3.0h， 以99%的产率得到5-[[3-[(2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methylamino]-4-dodecoxyanilino]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
  参考文献：
  名称：

  TWI588139

  摘要：

  公开号：
• 作为产物：
  描述：

  (2,4-dinitro-phenyl)-dodecyl ether 在 乙醇 、 镍 作用下， 生成 1-十二烷氧基-2,4-苯二胺
  参考文献：
  名称：

  Pasini, Farmaco, Edizione Scientifica, 1953, vol. 8, p. 646,649

  摘要：

  DOI：

文献信息

• Bridged N-arylsulfonylpiperidines as gamma-secretase inhibitors
  申请人：Schering Corporation

  公开号：US20040229902A1

  公开（公告）日：2004-11-18

  In an embodiment, this invention discloses novel gamma secretase inhibitors of Formulae I: 1 wherein the various moieties are described herein. Also disclosed is a method of treating Alzheimer's disease using a compound of Formula I or a composition comprising the compound of Formula I.

  在一种实施例中，本发明揭示了具有以下结构的新型γ-分泌酶抑制剂：I:1，其中各种基团在此处描述。还公开了使用Formula I化合物或包含Formula I化合物的组合物治疗阿尔茨海默病的方法。
• Liquid crystal aligning agent and liquid crystal display element
  申请人：JSR CORPORATION

  公开号：US20030087045A1

  公开（公告）日：2003-05-08

  The present invention provides a liquid crystal aligning agent which provides a liquid crystal alignment film having surface anchoring force and pretilt angle development stability by an optical aligning method. The liquid crystal aligning agent comprises a polymer having a photo-crosslinkable structure a structure having at least one group selected from the group consisting of a fluorine-containing organic group, an alkyl group having 10 to 30 carbon atoms and alicyclic organic group having 10 to 30 carbon atoms and optionally, (C) a thermally crosslinkable structure.

  本发明提供了一种液晶定向剂，通过光学定向方法提供具有表面锚定力和预倾角稳定性的液晶定向膜。该液晶定向剂包括具有光交联结构的聚合物，结构中至少包含以下群组之一：含氟有机基团、具有10至30个碳原子的烷基基团和具有10至30个碳原子的脂环族有机基团，以及可选的(C)热交联结构。
• Material for liquid crystal aligning and liquid crystal displays made by using the same
  申请人：Tsutsui Kimiaki

  公开号：US20060051525A1

  公开（公告）日：2006-03-09

  To provide a liquid crystal aligning agent useful to obtain a liquid crystal alignment film which exhibits a high voltage retention characteristic even under high temperature conditions and which has a low accumulation charge, and a liquid crystal display device which is less susceptible to lowering of contrast or to image persistence. A liquid crystal aligning agent comprising at least one selected from a polyamic acid obtained by reactive polymerization of a tetracarboxylic dianhydride component with a diamine component, and a polyimide obtained by cyclodehydration of the polyamic acid, characterized in that at least part of the tetracarboxylic dianhydride component is a tetracarboxylic dianhydride having an alicyclic structure or an aliphatic structure, and at least part of the diamine component is a diamine represented by the following formula (1): (wherein two among R 1 to R 10 are primary amino groups, and the rest are hydrogen atoms or monovalent organic groups other than primary amino groups, provided that they may be the same or different from one another), and a liquid crystal display device having a liquid crystal alignment film obtained from this liquid crystal aligning agent.

  提供一种液晶定向剂，用于获得一种液晶定向膜，该膜即使在高温条件下也具有高电压保持特性且具有低积累电荷，并且液晶显示装置不易降低对比度或出现图像残留。该液晶定向剂包括至少选自通过四羧酸二酐组分与二胺组分的反应聚合获得的聚酰亚胺酸和通过聚酰亚胺酸的环化脱水获得的聚酰亚胺，其特征在于四羧酸二酐组分的至少一部分是具有脂环结构或脂肪族结构的四羧酸二酐，而二胺组分的至少一部分是由以下公式（1）表示的二胺：（其中R1到R10中的两个是一级氨基，其余为氢原子或除一级氨基外的单价有机基团，但它们可以相同或不同），以及使用该液晶定向剂获得的液晶显示装置的液晶定向膜。
• Liquid-Crystal Aligning Agent, Liquid-Crystal Alignment Film Comprising the Same, and Liquid-Crystal Element
  申请人：Tsutsui Kimiaki

  公开号：US20070224370A1

  公开（公告）日：2007-09-27

  It is to provide a liquid crystal aligning agent capable of forming a liquid crystal alignment film having favorable electrical characteristics, and excellent in the storage stability and the productivity. A liquid crystal aligning agent comprising at least one member selected from a polyamic acid obtained by polymerization of a diamine component with a tetracarboxylic dianhydride component, and a polyimide obtained by cyclodehydration of the polyamic acid, characterized in that the diamine component contains at least one of diamines represented by the following formula [1]: H 2 N-A-R—NH 2 [1] wherein A is a bivalent organic group comprising a benzene ring or an aromatic condensed ring, provided that one or more optional hydrogen atoms in the benzene ring or the aromatic condensed ring may be substituted by a monovalent organic group other than an amino group, and R is a C 1-10 bivalent saturated hydrocarbon group.

  本发明旨在提供一种液晶取向剂，能够形成具有良好电学特性、储存稳定性和生产率优异的液晶取向膜。液晶取向剂包括至少一种由二胺组分与四羧酸二酐组分聚合得到的聚酰胺酸和由聚酰胺酸环状脱水得到的聚酰亚胺，其特征在于二胺组分中包含下式[1]所表示的二胺之一：H2N-A-R—NH2[1]其中，A是一个双价的有机基团，包括苯环或芳香环，并且苯环或芳香环中的一个或多个可选氢原子可以被除氨基以外的一价有机基团取代，R是一个C1-10双价饱和碳氢基团。
• LIQUID CRYSTAL ALIGNMENT AGENT, AND LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY ELEMENT FORMED FROM THE LIQUID CRYSTAL ALIGNMENT AGENT
  申请人：Tsai Tsung-Pei

  公开号：US20120101224A1

  公开（公告）日：2012-04-26

  A liquid crystal alignment agent includes a polymer and an organic solvent for dissolving the polymer. The polymer is obtained by subjecting a diamine composition and a tetracarboxylic dianhydride compound to a polymerization reaction. The diamine composition includes a first diamine compound, a second diamine compound, and a third diamine compound as defined in the specification. A liquid crystal alignment film formed from the liquid crystal alignment agent and a liquid crystal display element including the liquid crystal alignment film are also disclosed.

  一种液晶取向剂包括聚合物和用于溶解聚合物的有机溶剂。该聚合物是通过将二胺组分和四羧酸二酐化合物进行聚合反应而获得的。该二胺组分包括在规范中定义的第一二胺化合物、第二二胺化合物和第三二胺化合物。还公开了由液晶取向剂形成的液晶取向膜和包括液晶取向膜的液晶显示元件。