3-(9-phenylcarbazole)glyoxylic acid potassium salt | 330945-36-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3-(9-phenylcarbazole)glyoxylic acid potassium salt
• 英文别名: Potassium;2-oxo-2-(9-phenylcarbazol-3-yl)acetate
• CAS: 330945-36-3
• 化学式: C₂₀H₁₂NO₃*K
• 分子量: 353.418
• InChiKey: UMNSYLZDTLWBLP-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.28
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  62.1
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-(9H-carbazol-9-yl)-phenylglyoxylic acid 、 potassium tert-butylate 以 甲醇 为溶剂， 生成 3-(9-phenylcarbazole)glyoxylic acid potassium salt
  参考文献：
  名称：

  Fluorescent maleimides and uses thereof

  摘要：

  本发明涉及式I的化合物，其中R1和R2不能同时代表苯基，其用途包括在电致发光器件中以及作为空隙检测化合物。

  公开号：

  US06258954B1

文献信息

• FLUORESCENT MALEIMIDES AND USES THEREOF
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP1216285A1

  公开（公告）日：2002-06-26
• US6258954B1
  申请人：——

  公开号：US6258954B1

  公开（公告）日：2001-07-10
• US6508957B2
  申请人：——

  公开号：US6508957B2

  公开（公告）日：2003-01-21
• US6960667B2
  申请人：——

  公开号：US6960667B2

  公开（公告）日：2005-11-01
• [EN] FLUORESCENT MALEIMIDES AND USES THEREOF<br/>[FR] MALEIMIDES FLUORESCENTS ET LEURS UTILISATIONS
  申请人：CIBA SC HOLDING AG

  公开号：WO2001019939A1

  公开（公告）日：2001-03-22

  Fluorescent maleimides of Formula (I) wherein R1 and R2 independently from each other stand for (a), (b), (c), (d) or (e), (f) or (g) wherein Q1 stands for hydrogen, halogen, phenyl, -E-C1-C8alkyl, -E-phenyl, wherein phenyl can be substituted up to three times with C1-C8alkyl, halogen, C1-C8alkoxy, diphenylamino, -CH=CH-Q2, wherein Q2 stands for phenyl, pyridyl, or thiophenyl, which can be substituted up to three times with C1-C8alkyl, halogen, C1-C8alkoxy, -CN, wherein E stands for oxygen or sulfur, and wherein R21 stands for C1-C8alkyl, phenyl, which can be substituted up to three times with C1-C4alkyl, C1-C4alkoxy, or dimethylamino, and R22 and R23 independently from each other stand for hydrogen, R21, C1-C8alkoxy, or dimethylamino, or -NR4R5, wherein R4 and R5, independently from each other stand for hydrogen, phenyl, or C1-C8alkyl-carbonyl, or -NR4R5 stands for a five- or six-membered ring system, and R3 stands for allyl, (h), (i), (j), (k) or (l) wherein Q3 stands for hydrogen, halogen, C1-C8alkoxy or C1-C8alkyl-amido, unsubstituted or substituted C1-C8alkyl, unsubstituted or up to three times with halogen, -NH2, -OH, or C1-C8alkyl substituted phenyl, and Z stands for a di- or trivalent radical selected from the group consisting of substituted or unsubstituted cyclohexylene, preferably 1,4-cyclohexylene, triazin-2,4,6-triyl, C1-C6alkylene, 1,5-naphthylene, (m), (n), (o) wherein Z1, Z2 and Z3, independently from each other stand for cyclohexylene or up to three times with C1-C4alkyl substituted or unsubstituted phenylene, preferably unsubstituted or substituted 1,4-phenylene, and wherein R6 and R7, independently from each other stand for (p) n stands for 1, 2 or 3, and m stands for 1 or 2, with the proviso, that R1 and R2 not simultaneously stand for phenyl, and its different uses such as in electroluminescent devices and as void detection compounds.