7-hydroxy-2-phenylbenzoxazole | 116496-31-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 7-hydroxy-2-phenylbenzoxazole
• 英文别名: 2-phenyl-benzoxazol-7-ol；2-Phenyl-7-benzoxazolol；2-phenyl-1,3-benzoxazol-7-ol
• CAS: 116496-31-2
• 化学式: C₁₃H₉NO₂
• 分子量: 211.22
• InChiKey: CWKURDASJYXVRQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-phenylbenzoxazol-7-yl dimethylcarbamate 在 甲醇 、 氢氧化钾 、 盐酸 作用下， 以 甲醇 、 水 为溶剂， 反应 3.0h， 以99%的产率得到7-hydroxy-2-phenylbenzoxazole
  参考文献：
  名称：

  Copper-Catalyzed Synthesis of Benzoxazoles via a Regioselective C−H Functionalization/C−O Bond Formation under an Air Atmosphere

  摘要：

  An efficient method for the synthesis of functionalized benzoxazoles is described that involves a copper(II)-catalyzed regioselective C-H functionalization/C-O bond formation protocol. The use of dichlorobenzene as a solvent at 160 degrees C allows the use of air as the tern-final oxidant in the catalytic synthesis of benzoxazoles in a process that has high functional group tolerance. The presence of a directing group at the meta position markedly improves the reaction efficacy and a variety of 7-substituted benzoxazoles are selectively produced under mild reaction conditions. The mechanism of the reaction is also discussed in this report.

  DOI：

  10.1021/jo900513z

文献信息

• Polymer matrix electroluminescent materials and devices
  申请人：Sumation Co., Ltd.

  公开号：EP1862497A2

  公开（公告）日：2007-12-05

  This invention relates to photoluminescent and electroluminescent compositions comprising a matrix comprising aromatic repeat units and a luminescent metal ion or a luminescent metal ion complex. The invention also relates to method for making such compositions and electroluminescent devices using such compositions.

  本发明涉及光致发光和电致发光组合物，该组合物包含由芳香族重复单元和发光金属离子或发光金属离子络合物组成的基质。本发明还涉及制造这种组合物和使用这种组合物的电致发光装置的方法。
• compositions for electroluminescent material and their devices
  申请人：Sumation Company Limited

  公开号：EP2272905A2

  公开（公告）日：2011-01-12

  The invention relates to photoluminescent and electroluminescent compositions comprising a matrix comprising aromatic repeat units and a luminescent metal ion or a luminescent metal ion complex. The invention also relates to method for making such compositions and electroluminescent devices using such compositions.

  本发明涉及光致发光和电致发光组合物，该组合物包含由芳香族重复单元和发光金属离子或发光金属离子络合物组成的基质。本发明还涉及制造这种组合物和使用这种组合物的电致发光装置的方法。
• Compositions for electrolumescent material and their devices
  申请人：Sumation Company Limited

  公开号：EP2272904A2

  公开（公告）日：2011-01-12

  The invention relates to photoluminescent and electroluminescent compositions comprising a matrix comprising aromatic repeat units and a luminescent metal ion or a luminescent metal ion complex. The invention also relates to method for making such compositions and electroluminescent devices using such compositions.

  本发明涉及光致发光和电致发光组合物，该组合物包含由芳香族重复单元和发光金属离子或发光金属离子络合物组成的基质。本发明还涉及制造这种组合物和使用这种组合物的电致发光装置的方法。
• Compositions for electroluminescent material and their devices
  申请人：Sumation Company Limited

  公开号：EP2272906A2

  公开（公告）日：2011-01-12

  The invention relates to photoluminescent and electroluminescent compositions comprising a matrix comprising aromatic repeat units and a luminescent metal ion or a luminescent metal ion complex. The invention also relates to method for making such compositions and electroluminescent devices using such compositions.

  本发明涉及光致发光和电致发光组合物，该组合物包含由芳香族重复单元和发光金属离子或发光金属离子络合物组成的基质。本发明还涉及制造这种组合物和使用这种组合物的电致发光装置的方法。
• Henrich, Chemische Berichte, 1921, vol. 54, p. 2496
  作者：Henrich

  DOI：——

  日期：——