3-methyl-5-([1,1'-biphenyl]-4-yl)pyridine | 1432998-74-7

• 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-methyl-5-([1,1'-biphenyl]-4-yl)pyridine
• 英文别名: 3-Methyl-5-(4-phenylphenyl)pyridine
• CAS: 1432998-74-7
• 化学式: C₁₈H₁₅N
• 分子量: 245.324
• InChiKey: XSGMPDJCOVSQAU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  3-甲基吡啶 、 [1,1'-biphenyl]-4-yl 4-methylbenzenesulfonate 在 1,10-菲罗啉 、 palladium diacetate 、 caesium carbonate 作用下， 反应 48.0h， 以53%的产率得到3-methyl-5-([1,1'-biphenyl]-4-yl)pyridine
  参考文献：
  名称：

  Pd-catalyzed C3-selective arylation of pyridines with phenyl tosylates

  摘要：

  我们发现，苯基磺酰酯可以在C3位点上使用Pd(OAc)2–1,10-菲啰啉催化体系对吡啶进行芳基化。我们还发现，4-甲基吡啶与萘基磺酰酯的反应发生在甲基上，而不是在C3位点。

  DOI：

  10.1039/c3cc41066h

文献信息

• Organic electroluminescence device and manufacturing method of the same
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US11522135B2

  公开（公告）日：2022-12-06

  An organic electroluminescence device and a method of manufacturing an organic electroluminescence device, the device including a first electrode; a second electrode on the first electrode; and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a first host represented by the following Formula 1, and a second host represented by one of the following Formula 2-1 to Formula 2-5:

  一种有机电致发光器件和一种制造有机电致发光器件的方法，该器件包括第一电极；位于第一电极上的第二电极；以及位于第一电极和第二电极之间的发射层，其中发射层包括由下式1表示的第一宿主和由下式2-1至式2-5之一表示的第二宿主：
• NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
  申请人：Lee Soo Young

  公开号：US20120206037A1

  公开（公告）日：2012-08-16

  Provided are a novel organic electroluminescent compound and an organic electroluminescent device using the same. When used as a host material of an organic electroluminescent material of an OLED device, the organic electroluminescent compound disclosed herein exhibits good luminous efficiency and excellent life property as compared to the existing host material. Therefore, it may be used to manufacture OLEDs having very superior operation life.
• ORGANIC ELECTROLUMINESCENCE DEVICE AND MANUFACTURING METHOD OF THE SAME
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20200098993A1

  公开（公告）日：2020-03-26

  An organic electroluminescence device and a method of manufacturing an organic electroluminescence device, the device including a first electrode; a second electrode on the first electrode; and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a first host represented by the following Formula 1, and a second host represented by one of the following Formula 2-1 to Formula 2-5: