2-methyl-7-phenyl-dibenzo[b,d]furan | 1310321-47-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: 2-methyl-7-phenyl-dibenzo[b,d]furan
• 英文别名: 2-Methyl-7-phenyldibenzofuran
• CAS: 1310321-47-1
• 化学式: C₁₉H₁₄O
• 分子量: 258.32
• InChiKey: VVMJRYYDQPYSKT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  5-methyl[1,1':4',1''-terphenyl]-2-ol 在 4,5-二氮芴-9-酮 、 palladium diacetate 、 potassium carbonate 、 sodium 2,4,6-trimethylbenzoate 、 1,3-双(2,6-二异丙基苯基)咪唑-2-烯 作用下， 以 均三甲苯 为溶剂， 反应 24.0h， 以65%的产率得到2-methyl-7-phenyl-dibenzo[b,d]furan
  参考文献：
  名称：

  Synthesis of Dibenzofurans via Palladium-Catalyzed Phenol-Directed C–H Activation/C–O Cyclization

  摘要：

  A practical, Pd(0)/Pd(II)-catalyzed reaction was developed for phenol-directed C-H activation/C-O cyclization using air as an oxidant. The turnover-limiting step of the process was found to be C-O reductive elimination instead of C-H activation. This reaction can tolerate a variety of functional groups and is complementary to the previous methods for the synthesis of substituted dibenzofurans.

  DOI：

  10.1021/ja203335u

文献信息

• ORGANIC LIGHT EMITTING DIODE FOR HIGH EFFICIENCY
  申请人：SFC CO., LTD.

  公开号：US20170018723A1

  公开（公告）日：2017-01-19

  Disclosed herein is an organic light-emitting diode, comprising: a first electrode, a second electrode opposite the first electrode, and a light-emitting layer and an electron-density-controlling layer in that order between the first electrode and the second electrode, wherein the electron-density-controlling layer includes at least one selected from among compounds represented by Chemical Formulas A to D, and the light-emitting layer includes at least one anthracene compound represented by Chemical Formula H. The electron-density-controlling layer may be disposed between the light-emitting layer and an electron transport layer.

  本文揭示了一种有机发光二极管，包括：第一电极，与第一电极相对的第二电极，以及依次位于第一电极和第二电极之间的发光层和控制电子密度层，其中控制电子密度层包括至少一种化学式A至D所代表的化合物中的一种，发光层包括至少一种化学式H所代表的蒽化合物。控制电子密度层可以位于发光层和电子传输层之间。
• ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20190036039A1

  公开（公告）日：2019-01-31

  An organometallic compound represented by one of Formulae 1 to 4: wherein, in Formulae 1 to 4, groups and variables are the same as described in the specification.

  一个由公式1至4中的一个表示的有机金属化合物：其中，在公式1至4中，基团和变量与规范中描述的相同。
• ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND DIAGNOSTIC COMPOSITION INCLUDING ORGANOMETALLIC COMPOUND
  申请人：SAMSUNG ELECTRONICS CO., LTD.

  公开号：US20180130964A1

  公开（公告）日：2018-05-10

  An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

  一个由化学式1表示的有机金属化合物：其中，在化学式1中，基团和变量与规范中描述的相同。
• CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20200203625A1

  公开（公告）日：2020-06-25

  A condensed cyclic compound and an organic light-emitting device including the same.

  一种缩合的环状化合物和包括该化合物的有机发光器件。
• CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20200317694A1

  公开（公告）日：2020-10-08

  A condensed-cyclic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, in Formula 1, A 11 is a group represented by Formulae 2-1 to 2-3 as described herein.

  一种由公式1表示的紧凑-环状化合物以及包括该化合物的有机发光器件：其中，在公式1中，A11是由公式2-1至2-3所表示的基团。