(Z)-4-methyl-3-(4-oxo-2,4-diphenylbut-2-en-1-yl)thiazol-3-ium bromide | 1236508-19-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (Z)-4-methyl-3-(4-oxo-2,4-diphenylbut-2-en-1-yl)thiazol-3-ium bromide
• CAS: 1236508-19-2
• 化学式: Br*C₂₀H₁₈NOS
• 分子量: 400.339
• InChiKey: AVFJKBOZJXZGFQ-NNTHFVATSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.31
• 重原子数：
  24.0
• 可旋转键数：
  5.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  20.95
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  (Z)-4-methyl-3-(4-oxo-2,4-diphenylbut-2-en-1-yl)thiazol-3-ium bromide 在 三乙胺 作用下， 以 丙酮 为溶剂， 反应 2.0h， 以88%的产率得到3-methyl-6,8-diphenylthiazolo[3,2-a]pyridin-4-ium bromide
  参考文献：
  名称：

  Synthesis of diarylazolo[a]pyridines from [(Z)-2,4-diaryl-4-oxo-2-butenyl]azolium salts

  摘要：

  A method for the synthesis of derivatives of [1, 3]thiazolo[3,2-a]pyridines, pyrido[2,1-b][1, 3]benzo-thiazole, [1, 3, 4]thiadiazolo[3,2-a]pyridine, and [1, 2, 4]triazolo[4,3-a]pyridine, which includes base initiated cyclization of quaternary azolium salts, formed by the interaction of (Z)-1,3-diaryl-4-bromo-2-buten-1-ones with 1-alkyl-1H-1,2,4-triazoles, 4-methyl-1,3-thiazole, 1,3-benzothiazole, and N-phenyl-1,3,4-thiadiazole-2-amine. Derivatives of 2-chloroimidazo[1,2-a]pyridine were obtained when 5-chloro-1-methyl-1H-imidazole was used.

  DOI：

  10.1007/s10593-010-0495-0
• 作为产物：
  描述：

  4-甲基噻唑 、 4-bromo-1,3-diphenyl-2-buten-1-one 以 苯 为溶剂， 以62%的产率得到(Z)-4-methyl-3-(4-oxo-2,4-diphenylbut-2-en-1-yl)thiazol-3-ium bromide
  参考文献：
  名称：

  Synthesis of diarylazolo[a]pyridines from [(Z)-2,4-diaryl-4-oxo-2-butenyl]azolium salts

  摘要：

  A method for the synthesis of derivatives of [1, 3]thiazolo[3,2-a]pyridines, pyrido[2,1-b][1, 3]benzo-thiazole, [1, 3, 4]thiadiazolo[3,2-a]pyridine, and [1, 2, 4]triazolo[4,3-a]pyridine, which includes base initiated cyclization of quaternary azolium salts, formed by the interaction of (Z)-1,3-diaryl-4-bromo-2-buten-1-ones with 1-alkyl-1H-1,2,4-triazoles, 4-methyl-1,3-thiazole, 1,3-benzothiazole, and N-phenyl-1,3,4-thiadiazole-2-amine. Derivatives of 2-chloroimidazo[1,2-a]pyridine were obtained when 5-chloro-1-methyl-1H-imidazole was used.

  DOI：

  10.1007/s10593-010-0495-0