Quinoline, 2-(2-(4-(dodecyloxy)-3-methoxyphenyl)ethenyl)- | 148240-69-1

• 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: Quinoline, 2-(2-(4-(dodecyloxy)-3-methoxyphenyl)ethenyl)-
• 英文别名: 2-[(E)-2-(4-dodecoxy-3-methoxyphenyl)ethenyl]quinoline
• CAS: 148240-69-1
• 化学式: C₃₀H₃₉NO₂
• 分子量: 445.6
• InChiKey: VQWGCFKMUFNLIK-LVZFUZTISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10
• 重原子数：
  33
• 可旋转键数：
  15
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  31.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Yellow Thermochromic Dyes, Inks Composition And Level Indicators
  申请人：Chromatic Technologies, Inc.

  公开号：US20160333210A1

  公开（公告）日：2016-11-17

  A new leuco dye produces a yellow color while demonstrating also exceptional light and thermal stability under light.

  一种新的白色染料产生黄色，同时在光照下表现出卓越的光和热稳定性。
• [EN] COLOUR CHANGE COMPOSITION AND COMPOUNDS<br/>[FR] COMPOSITION DE CHANGEMENT DE COULEUR ET COMPOSÉS
  申请人：THERMOGRAPHIC MEASUREMENTS LTD

  公开号：WO2021019074A1

  公开（公告）日：2021-02-04

  The invention provides a colour change composition containing an electron donating organic colouring compound, an electron accepting compound and a compound of formula (I): wherein E is an ester linkage O-CO or -CO2, R is independently selected from an optionally substituted linear or branched alkyl group, alkenyl cycloalkyl group, alkenyl group, alkoxy group, aryl and alkylene aryl group having from 6 to 22 carbon atoms; Y1 Y2 X1 and X2 are independently selected from hydrogen, R', -OR' and halogen; wherein R' is independently selected from an optionally substituted linear or branched alkyl group, alkenyl group, alkoxy group, aryl group and an alkylene aryl group; having from 5 to 22 carbon atoms; r and p each represent and integer from 0 to 3. The compound of formula (I) and compositions of the invention are useful in providing a colour change effect, in memory compositions and visual indicators, particularly in security and healthcare applications.

  本发明提供了一种颜色变化组合物，其包含一个电子供体有机染色化合物，一个电子受体化合物和一个式子（I）的化合物： 其中，E是酯键O-CO或-CO2，R是独立选择的可选取代的线性或支链烷基，烯基环烷基，烯基基团，烷氧基，芳基和具有6到22个碳原子的烷基芳基基团；Y1，Y2，X1和X2独立选择自氢，R'，-OR'和卤素；其中，R'是独立选择的可选取代的线性或支链烷基，烯基基团，烷氧基，芳基和具有5到22个碳原子的烷基芳基基团；r和p各代表0到3的整数。式（I）的化合物和本发明的组合物在提供颜色变化效果，存储组合物和视觉指示器，特别是在安全和医疗应用中非常有用。
• [EN] RED THERMOCHROMIC DYES AND THEIR INK COMPOSITIONS<br/>[FR] COLORANTS THERMOCHROMIQUES ROUGES ET COMPOSITIONS D'ENCRE CORRESPONDANTES
  申请人：CHROMATIC TECH INC

  公开号：WO2015048536A1

  公开（公告）日：2015-04-02

  A red leuco dye demonstrates unusually good thermal and photo stability. The red dye may be used with developers and wax carries for microencapsulation to form thermochromic pigments for use in inks, coatings and the like. This pigment is particularly desirable for use in metal-deco coatings, such as those used in aluminum cans in high beverage canning operations.

  一种红色白色还原染料表现出非常好的热稳定性和光稳定性。该红色染料可与开发剂和蜡携带剂一起用于微囊化，形成热致变色颜料，用于油墨、涂料等。这种颜料特别适用于金属装饰涂层，例如高饮料罐装操作中使用的铝罐。
• PAPER DIAPER
  申请人：Kawashima Kiyoharu

  公开号：US20120215190A1

  公开（公告）日：2012-08-23

  Provided is a paper diaper which is safe to a wearer thereof and also has additional values of, for example, developing a plurality of colors and providing a practical effect of instantaneously detecting that the wearer has urinated, or the like. In a paper diaper 11 including a back sheet 13 for covering an outer side of an absorption body 14 for absorbing urine, an indicator portion 15 containing a colorless color-developing agent formed of an electron-donating coloration compound is formed by application on a wide range of an inner surface of the back sheet 13 , and a color development assisting agent 16 is provided on the indicator portion 15 . The color development assisting agent 16 is dissolved in the urine to contact the indicator portion 15 , thus to cause the indication portion 15 to develop a color.

  提供一种纸尿片，该纸尿片对穿戴者安全，并具有其他价值，例如，开发多种颜色，提供实际效果，即立即检测穿戴者是否已经小便等。在包括用于覆盖吸收尿液的吸收体的外侧的背面片的纸尿片11中，指示部分15包含由电子供体着色化合物形成的无色着色剂，通过在背面片13的内表面的广泛范围上涂覆形成，并在指示部分15上提供着色剂16。着色剂16溶解在尿液中接触指示部分15，从而导致指示部分15发生颜色变化。
• Thermochromic opaque composition and uses thereof
  申请人：THE PILOT INK CO., LTD.

  公开号：EP0595577A2

  公开（公告）日：1994-05-04

  There are provided a thermochromic opaque composition capable of exhibiting change in transparency together with change in color in response to temperature variation, a laminate member employing the same, and a three-dimensional article capable of concealing and revealing the interior, utilizing the laminate member. The thermochromic opaque composition is formed by dispersing a thermochromic material, capable of developing and erasing color by an electron donating-accepting reaction, in small particles in vinyl chloride-vinyl acetate matrix resin. The above-mentioned structure realizes reversible change in transparency, together with change in color, in response to temperature variation, with hysteresis with a temperature difference of 10°C at minimum to 50°C between the high and low trigger temperatures.

  本发明提供了一种热致变色不透明组合物，该组合物能够随着温度的变化而显示出透明度的变化以及颜色的变化，还提供了一种使用该组合物的层压件，以及一种利用该层压件能够隐藏和显示内部的三维物品。 热致变色不透明组合物是通过将热致变色材料分散在氯乙烯-醋酸乙烯基质树脂的小颗粒中形成的，这种材料能够通过电子捐献-接受反应显色和消色。 上述结构可随着温度的变化实现透明度的可逆变化以及颜色的变化，并具有滞后性，触发温度的高低温差最小为 10°C，最大为 50°C。