2-isopropyl-4,6-diphenylpyrimidine | 1529532-21-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 2-isopropyl-4,6-diphenylpyrimidine
• 英文别名: 4,6-Diphenyl-2-propan-2-ylpyrimidine；4,6-diphenyl-2-propan-2-ylpyrimidine
• CAS: 1529532-21-5
• 化学式: C₁₉H₁₈N₂
• 分子量: 274.365
• InChiKey: KPEBDSBFYXBMTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1,3-二苯基丙烷-1,3-二胺 在 吡啶 、 碘 、 potassium carbonate 、 sodium hydroxide 作用下， 以 二氯甲烷 、 二甲基亚砜 、 叔丁醇 为溶剂， 反应 7.0h， 生成 2-isopropyl-4,6-diphenylpyrimidine
  参考文献：
  名称：

  Efficient and Benign One-Pot Conversion of N-Tosyl-1,4,5,6-tetrahydropyrimidines to Pyrimidines via Tandem β-Elimination and Aromatization

  摘要：

  An efficient, mild, benign, and practical method for one-pot conversion of N-tosyl-1,4,5,6-tetrahydropyrimidines into pyrimidines is discussed in detail. In this method, N-tosyl-1,4,5,6-tetrahydropyrimidines are first prepared via N-tosylation of tetrahydropyrimidines with TsCl and then treated with 1.5 equivalents of NaOH in dimethylsulfoxide (DMSO) under air at 60 degrees C to afford corresponding pyrimidines in 70-95% yields via cascade -elimination and aromatization. [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) for the following free supplemental resources: Full experimental and spectral details.]

  DOI：

  10.1080/00397911.2013.764433

文献信息

• MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND USE THEREOF
  申请人：YEN FENG-WEN

  公开号：US20170077410A1

  公开（公告）日：2017-03-16

  The present invention discloses an organic material is represented by the following formula (1) or formula (2), the organic EL device employing the material as light emitting host or dopant of emitting layer, hole blocking layer (HBL), electron blocking layer (EBL), electron transport layer (ETL) and hole transport layer (HTL) can display good performance. wherein B represents a fused ring hydrocarbon units with two to three rings, m represents an integer of 0 to 10, R 1 , G, Rs, X and Y are the same definition as described in the present invention.

  本发明披露了一种有机材料，其由以下公式（1）或公式（2）所表示，该有机EL器件采用该材料作为发光主体或发射层的掺杂剂，孔阻挡层（HBL），电子阻挡层（EBL），电子传输层（ETL）和空穴传输层（HTL）可以显示良好的性能。其中，B代表具有两到三个环的融合环烃单元，m表示0到10的整数，R1，G，Rs，X和Y与本发明中所述的定义相同。
• COMPOSITION OF MATTER FOR USE IN ORGANIC LIGHT-EMITTING DIODES
  申请人：Kyulux, Inc.

  公开号：US20190233412A1

  公开（公告）日：2019-08-01

  The present disclosure relates to compounds capable of emitting delayed fluorescence and uses of these compounds in organic light-emitting diodes.

  本公开涉及能够发射延迟荧光的化合物以及这些化合物在有机发光二极管中的应用。
• Organic composition, and organic optoelectronic element and display device
  申请人：SAMSUNG SDI CO., LTD.

  公开号：US10032990B2

  公开（公告）日：2018-07-24

  Disclosed are an organic compound represented by a combination of a moiety represented by Chemical Formula 1 and a moiety represented by Chemical Formula 2, an organic optoelectronic device and a display device including the organic compound.

  本发明公开了一种由化学式 1 所代表的分子和化学式 2 所代表的分子的组合所代表的有机化合物、一种有机光电器件和一种包括该有机化合物的显示装置。
• Composition of matter for use in organic light-emitting diodes
  申请人：Kyulux, Inc.

  公开号：US10547014B2

  公开（公告）日：2020-01-28

  The present disclosure relates to compounds of Formula (I) as compounds capable of emitting delayed fluorescence, and uses of the compounds in organic light-emitting diodes.

  本公开涉及式 (I) 的化合物 作为能够发出延迟荧光的化合物，以及这些化合物在有机发光二极管中的用途。
• Polycyclic compound and organic light-emitting element comprising same
  申请人：LG CHEM, LTD.

  公开号：US10580996B2

  公开（公告）日：2020-03-03

  The present specification provides a multicyclic compound and an organic light emitting device including the same.

  本说明书提供了一种多环化合物和包括该化合物的有机发光器件。