2-(5-p-Carboxyphenyl-2-furyl)-benzothiazole | 155303-81-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 2-(5-p-Carboxyphenyl-2-furyl)-benzothiazole
• 英文别名: 2-(5-p-carboxyphenyl-2-furyl)benzothiazole；4-[5-(1,3-benzothiazol-2-yl)furan-2-yl]benzoic acid
• CAS: 155303-81-4
• 化学式: C₁₈H₁₁NO₃S
• 分子量: 321.356
• InChiKey: UVFZKZVZJMYHOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  23
• 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：
  91.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(5-p-Carboxyphenyl-2-furyl)-benzothiazole 在 氯化亚砜 作用下， 以 氯苯 为溶剂， 反应 5.0h， 生成 2-(p-(2-Benzothiazolyl)-phenyl)-5-(2-benzothiazolyl)-furan
  参考文献：
  名称：

  Synthesis and fluorescent properties of some new unsymmetricbis-benzothiazolyl furans and thiophenes

  摘要：

  Some new mono- and bis-benzothiazolyl compounds with furan or thiophene nuclei were synthesized by multistep reactions from the corresponding furan and thiophene aldehydes. The data obtained from emission spectra show a large influence of the benzothiazole rings on the relative quantum efficiency of the compounds under investigation.

  DOI：

  10.1007/bf00807067
• 作为产物：
  描述：

  4-(5-甲酰基-2-呋喃)苯甲酸 在 吡啶 、 三氯化铁 作用下， 以 乙醇 为溶剂， 反应 0.5h， 生成 2-(5-p-Carboxyphenyl-2-furyl)-benzothiazole
  参考文献：
  名称：

  Synthesis and absorption spectral properties of substituted phenylfurylbenzothiazoles and their vinylogues

  摘要：

  A number of substituted 2-(5-aryl-2-furyl)benzothiazoles and their vinylogues were synthesized from corresponding 5-arylfurfurals by convenient methods. The yields of products and their UV/Vis spectroscopic properties are substituent-dependent.

  DOI：

  10.1007/bf00818165

文献信息

• Synthesis and absorption spectral properties of substituted phenylfurylbenzothiazoles and their vinylogues
  作者：V. Tralić-Kulenović、L. Fiser-Jakić、Z. Lazarević

  DOI：10.1007/bf00818165

  日期：1994.2

  A number of substituted 2-(5-aryl-2-furyl)benzothiazoles and their vinylogues were synthesized from corresponding 5-arylfurfurals by convenient methods. The yields of products and their UV/Vis spectroscopic properties are substituent-dependent.
• Synthesis and fluorescent properties of some new unsymmetricbis-benzothiazolyl furans and thiophenes
  作者：L. Racane、V. Tralić-Kulenović、G. Karminski-Zamola、L. Fišer-Jakić

  DOI：10.1007/bf00807067

  日期：1995.12

  Some new mono- and bis-benzothiazolyl compounds with furan or thiophene nuclei were synthesized by multistep reactions from the corresponding furan and thiophene aldehydes. The data obtained from emission spectra show a large influence of the benzothiazole rings on the relative quantum efficiency of the compounds under investigation.