3,4-dihydro-4-phenylquinazoline | 1904-72-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 3,4-dihydro-4-phenylquinazoline
• 英文别名: 4-phenyl-3,4-dihydro-quinazoline；4-Phenyl-3,4-dihydro-chinazolin；3,4-Dihydro-4-phenylchinazolin；4-Phenyl-3,4-dihydrochinazolin；4-Phenyl-3,4-dihydroquinazoline；4-phenyl-1,4-dihydroquinazoline
• CAS: 1904-72-9
• 化学式: C₁₄H₁₂N₂
• 分子量: 208.263
• InChiKey: ZYRBCSVZLSZKAH-UHFFFAOYSA-N

物化性质

• 熔点：
  165-167 °C
• 沸点：
  325.6±52.0 °C(Predicted)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  24.4
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3,4-dihydro-4-phenylquinazoline 在 1,4-二氧六环 、 氢氧化钾 、 potassium hexacyanoferrate(III) 作用下， 生成 4-phenylquinazoline
  参考文献：
  名称：

  356. 4-苯基喹唑啉

  摘要：

  DOI：

  10.1039/jr9520001927
• 作为产物：
  描述：

  2-氯-4-苯基喹唑啉 在 氢碘酸 作用下， 生成 3,4-dihydro-4-phenylquinazoline
  参考文献：
  名称：

  Gabriel; Stelzner, Chemische Berichte, 1896, vol. 29, p. 1313

  摘要：

  DOI：

文献信息

• [EN] ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] COMPOSÉ ÉLECTROLUMINESCENT ORGANIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT
  申请人：ROHM & HAAS ELECT MATERIALS KOREA LTD

  公开号：WO2017099516A1

  公开（公告）日：2017-06-15

  The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present disclosure is capable of producing an organic electroluminescent device with reasonably improved color purity and efficiency.

  本公开涉及一种有机电致发光化合物和包括该化合物的有机电致发光器件。根据本公开的有机电致发光化合物能够制备出具有较好色纯度和效率的有机电致发光器件。
• Asymmetric hydrogenation of quinazolinium salts catalysed by halide-bridged dinuclear iridium complexes bearing chiral diphosphine ligands
  作者：Yusuke Kita、Kosuke Higashida、Kenta Yamaji、Atsuhiro Iimuro、Kazushi Mashima

  DOI：10.1039/c5cc00258c

  日期：——

  Asymmetric hydrogenation of 4-substituted quinazolinium salts catalyzed by dinuclear Ir complexes is described.

  对4-取代喹唑啉盐进行的不对称氢化反应，由双核铱配合物催化。
• Gabriel; Stelzner, Chemische Berichte, 1896, vol. 29, p. 1313
  作者：Gabriel、Stelzner

  DOI：——

  日期：——
• [EN] MULTI-COMPONENT HOST MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] MATÉRIAU HÔTE À CONSTITUANTS MULTIPLES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT LEDIT MATÉRIAU
  申请人：ROHM & HAAS ELECT MAT

  公开号：WO2015170882A1

  公开（公告）日：2015-11-12

  The present invention relates to an organic electroluminescent device comprising at least one light-emitting layer between an anode and a cathode, wherein the light-emitting layer comprises a host and a phosphorescent dopant; the host consists of multi-component host compounds; at least a first host compound of the multi-component host compounds is a bicarbazole derivative containing pyridine, and a second host compound is a carbazole derivative including a nitrogen-containing heteroaryl group. According to the present invention, an organic electroluminescent device using the multi-component host compounds has high efficiency and long lifespan compared to a conventional device using one component of a host.
• [EN] A PLURALITY OF HOST MATERIALS AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME<br/>[FR] PLURALITÉ DE MATÉRIAUX HÔTES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT CES MATÉRIAUX
  申请人：ROHM & HAAS ELECT MAT

  公开号：WO2016028110A1

  公开（公告）日：2016-02-25

  The present invention relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host compounds, the organic electroluminescent device according to the present invention provides excellent lifespan characteristics while maintaining high luminous efficiency.