(E)-N,N-diethyl-4-(2-(quinolin-2-yl)vinyl)benzenamine | 76869-46-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: (E)-N,N-diethyl-4-(2-(quinolin-2-yl)vinyl)benzenamine
• 英文别名: N,N-diethyl-4-(trans-2-[2]quinolyl-vinyl)-aniline；N,N-Diaethyl-4-(trans-2-[2]chinolyl-vinyl)-anilin；2-(p-(Diethylamino)styryl)quinoline；N,N-diethyl-4-[(E)-2-quinolin-2-ylethenyl]aniline
• CAS: 76869-46-0
• 化学式: C₂₁H₂₂N₂
• 分子量: 302.419
• InChiKey: LIKKLTLONJNGJE-UKTHLTGXSA-N

物化性质

• 熔点：
  101-103 °C
• 沸点：
  473.9±24.0 °C(Predicted)
• 密度：
  1.115±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  16.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-甲基喹啉 、 N,N-二乙基-4-氨基苯甲醛 生成 (E)-N,N-diethyl-4-(2-(quinolin-2-yl)vinyl)benzenamine
  参考文献：
  名称：

  Studies in the Quinoline Series. I. Some 2-(p-Dialkylaminostyryl)-quinoline Derivatives¹

  摘要：

  DOI：

  10.1021/ja01220a001

文献信息

• Synthesis and Photophysical Properties of Conjugated Quinolines
  作者：Youfeng Yue、Mingxin Yu、Longguan Zhu

  DOI：10.3184/030823409x465286

  日期：2009.7

  Aryl halides were prepared by condensation of 2-methylquinoline and bromo- or chloro-arylaldehydes in acetic anhydride. Diarylamines reacted with the aryl halides to afford novel triarylamine derivatives using Pd(OAc)2/P (o-tolyl)3 as catalyst. These compounds have potential as organic light-emitting device materials and were characterised by FT-IR, 1H NMR and elemental analyses. The UV-vis absorption

  芳基卤化物是通过 2-甲基喹啉和溴-或氯-芳基醛在乙酸酐中缩合制备的。二芳基胺与芳基卤化物反应以提供新的三芳基胺衍生物，使用 Pd(OAc)2/P(o-tolyl)3 作为催化剂。这些化合物具有作为有机发光器件材料的潜力，并通过 FT-IR、1H NMR 和元素分析进行​​了表征。研究了化合物在 CH2Cl2 中的紫外-可见吸收和光致发光光谱。以约 400 nm 为中心的三芳基胺衍生物的最低吸收带被指定为电荷转移跃迁，发射波长为 500-515 nm。
• METHOD FOR PRODUCING ORGANIC COMPOUND
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20210371391A1

  公开（公告）日：2021-12-02

  An object of the present disclosure is to provide a method for producing an organic compound, and a composition. The object is achieved by a method for producing a compound represented by formula (1): wherein X represents —O—, an optionally substituted imino group, or —S—, R 1 represents a hydrogen atom or a hydrocarbyl group optionally having at least one substituent, and R 2 represents a hydrogen atom or a monovalent organic group, or R 1 and R 2 , together with X and one carbon atom respectively adjacent to R 1 and R 2 , may form a heterocyclic ring optionally having at least one substituent, R 3 represents a hydrogen atom or a monovalent organic group, and R 4 represents —CF 2 CH 3 or —CH 2 CHF 2 ; the method including step A of reacting a compound represented by formula (2): wherein the alphabetical symbols are as defined above, with vinylidene fluoride under light irradiation.

  本公开的目的是提供一种生产有机化合物和组合物的方法。该目的通过以下公式（1）所表示的化合物的生产方法实现：其中，X表示—O—、可选择置换的亚胺基团或—S—，R1表示氢原子或可选择具有至少一个取代基的碳氢基团，R2表示氢原子或一价有机基团，或R1和R2分别与X和与R1和R2相邻的一个碳原子形成一个杂环环，该杂环环可选择具有至少一个取代基，R3表示氢原子或一价有机基团，R4表示—CF2CH3或—CH2CHF2；该方法包括步骤A，与乙烯基氟在光照射下反应所示的化合物（2）：其中，字母符号如上所定义。
• Highly stable resin, hardenable resin composition, production method therefor, color filter and liquid crystal panel
  申请人：DAI NIPPON PRINTING CO., LTD.

  公开号：EP1076070A2

  公开（公告）日：2001-02-14

  The present invention is to prevent the rapid viscosity rise generated at the time of dissolving or dispersing in a solvent a polymer obtained by reacting a material polymer having an acidic functional group and a hydroxyl group in the principal chain part with an isocyanate compound, in particular, a photo-curing polymer obtained by reaction with a radical polymerizable group-containing isocyanate compound. A highly stable polymer can be obtained by reacting a material polymer having a principal chain including at least a component unit having an acidic functional group and a component unit having a hydroxyl group with an isocyanate compound, and further reacting the same with an alcohol. Moreover, by producing a material polymer using a non-nitrile azo-based or peroxide-based polymerization initiator and/or introducing an isocyanate compound using a polymerization inhibitor selected from the compounds represented by the above-mentioned formulae (10) and (16), the transparency can be improved. A photo-curing polymer obtained in the present invention is suited for forming a protection film of a color filter and a column-like spacer of a liquid crystal panel.

  本发明的目的是防止在溶剂中溶解或分散通过使主链部分具有酸性官能团和羟基的材料聚合物与异氰酸酯化合物反应而得到的聚合物，特别是通过与含自由基可聚合基团的异氰酸酯化合物反应而得到的光固化聚合物时产生的快速粘度上升。将一种主链至少包括一个具有酸性官能团的组成单元和一个具有羟基的组成单元的材料聚合物与异氰酸酯化合物反应，并进一步与醇反应，可以得到一种高度稳定的聚合物。此外，通过使用非腈偶氮基或过氧化物基聚合引发剂和/或使用从上述式（10）和（16）所代表的化合物中选出的聚合抑制剂引入异氰酸酯化合物来生产材料聚合物，可以提高透明度。本发明获得的光固化聚合物适用于形成彩色滤光片的保护膜和液晶面板的柱状间隔。
• Alkali-soluble maleimide copolymer and liquid crystal display comprising the same
  申请人：Tatsuzawa Masahiro

  公开号：US20050074563A1

  公开（公告）日：2005-04-07

  It is an object of the present invention to provide an alkali-soluble maleimide-based copolymer excellent in resistance for thermally yellowing, high in hardness, excellent in solubility in solvents and capable of readily forming uniform coat films and, in addition, capable of being satisfactorily dissolved in alkali water when remaining uncured, as well as a pigment dispersion composition comprising such copolymer and an ionizing radiation-curable resin composition comprising such copolymer. Another object of the present invention is to provide a color filter and a liquid crystal display which are formed by using the ionizing radiation-curable resin composition. The present invention is related to an alkali-soluble maleimide-based copolymer which comprises, as essential constituents, 5 to 50% by mass of a maleimide monomer unit which is at least one unit selected from the group consisting of a N-cyclohexylmaleimide monomer unit, a N-benzylmaleimide monomer unit and a substituted N-benzylmaleimide monomer unit, 8 to 30% by mass of the (meth)acrylic acid monomer unit and 30 to 87% by mass of a (meth)acrylic acid ester monomer unit and which satisfies the condition represented by the formula: 0.4×X≦Y≦0.5×X+10 where X is the content, in % by mass, of the N-cyclohexylmaleimide monomer unit, the N-benzylmaleimide monomer unit and the substituted N-benzylmaleimide monomer unit and Y is the content, in % by mass, of the (meth)acrylic acid monomer unit.

  本发明的目的是提供一种碱溶性马来酰亚胺基共聚物，该共聚物具有优异的耐热黄变性、高硬度、优异的溶剂溶解性和易于形成均匀涂膜的性能，此外，在未固化时能够令人满意地溶解于碱水中，本发明还提供一种包含这种共聚物的颜料分散组合物和一种包含这种共聚物的电离辐射固化树脂组合物。本发明的另一个目的是提供使用电离辐射固化树脂组合物形成的彩色滤光片和液晶显示器。本发明涉及一种碱溶性马来酰亚胺基共聚物，其基本成分包括 5-50%（质量）的马来酰亚胺单体单元，马来酰亚胺单体单元至少是选自以下组别的一个单元： N-环己基马来酰亚胺单体单元、N-苄基马来酰亚胺单体单元和取代的 N-苄基马来酰亚胺单体单元组成的组中的至少一种单元；8%至 30%（质量分数）的（甲基）丙烯酸单体单元和 30%至 87%（质量分数）的（甲基）丙烯酸酯单体单元，且满足由式表示的条件： 0.4×x≦y≦0.5×x+10 其中，X 为 N-环己基马来酰亚胺单体单元、N-苄基马来酰亚胺单体单元和取代的 N-苄基马来酰亚胺单体单元的含量（质量百分比），Y 为（甲基）丙烯酸单体单元的含量（质量百分比）。
• Curable resin composition, photosensitive pattern-forming curable resin composition,color filter, substrate for liquid crystalline panel, and liquid crystalline panel
  申请人：Hayashi Shinji

  公开号：US20060229376A1

  公开（公告）日：2006-10-12

  There are provided: a curable resin composition having a high exposure sensitivity and a good developing property, and thereby capable of forming an accurate and precise pattern; a liquid crystal panel substrate on which a protective film for covering a color layer or spacers for a liquid crystal layer, by using the curable resin composition, hardly causing a color irregularity and contrast irregularity; and a liquid crystal panel using the liquid crystal panel substrate and having a superior display quality. The curable resin composition of the present invention comprises: a copolymer (a) having a molecular structure in which a constitutional unit including an acidic functional unit and a constitutional unit including a photocurable functional group are linked at least; a photopolymnerization initiator (b) having a tertiary amine structure; and a photocurable compound (c) having at least one acidic functional group and at least three photocurable functional groups.

  本发明提供了：一种可固化树脂组合物，它具有高曝光灵敏度和良好的显影性，从而能够形成准确和精确的图案；一种液晶面板基板，在该基板上使用该可固化树脂组合物，可在其上覆盖用于液晶层的颜色层或间隔层的保护膜，几乎不会造成颜色不规则和对比度不规则；以及一种使用该液晶面板基板的液晶面板，它具有优异的显示质量。本发明的可固化树脂组合物包括：共聚物 (a)，其分子结构中至少连接了包括酸性官能团的构型单元和包括光固化官能团的构型单元；具有叔胺结构的光聚合引发剂 (b)；以及具有至少一个酸性官能团和至少三个光固化官能团的光固化化合物 (c)。