4-(5-methyl-1H-1,2,3-triazol-1-yl)benzoyl chloride | 1159000-62-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-(5-methyl-1H-1,2,3-triazol-1-yl)benzoyl chloride
• CAS: 1159000-62-0
• 化学式: C₁₀H₈ClN₃O
• 分子量: 221.646
• InChiKey: SAGUWSYPSYTPAB-UHFFFAOYSA-N

物化性质

• 熔点：
  175-176 °C
• 沸点：
  375.7±44.0 °C(predicted)
• 密度：
  1.36±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.95
• 重原子数：
  15.0
• 可旋转键数：
  2.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  47.78
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  4-(5-methyl-1H-1,2,3-triazol-1-yl)benzoyl chloride 、 4-甲基苯甲酰胺肟 在 吡啶 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.5h， 以75%的产率得到5-[4-(5-methyl-1H-1,2,3-triazol-1-yl)phenyl]-3-(4-methylphenyl)-1,2,4-oxadiazole
  参考文献：
  名称：

  Synthesis of 1,2,4- and 1,3,4-oxadiazoles from 1-aryl-5-methyl-1H-1,2,3-triazole-4-carbonyl chlorides

  摘要：

  5-Substituted 2-(1-aryl-5-methyl-1H-1,2,3-triazol-4-yl)-1,3,4-oxadiazoles were synthesized by reaction of 1-aryl-5-methyl-1H-1,2,3-triazole-4-carbonyl chlorides with the corresponding 5-substituted 1H-tetrazoles. 5-Methyl-1-phenyl-1H-1,2,3-triazole-4-carbonyl chloride reacted with N'-hydroxybenzimidamides to give 3-aryl-5-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazoles. Reactions of 4-(5-methyl-1H-1,2,3-triazol-1-yl)benzoic acid with N'-hydroxybenzimidamides resulted in the formation of 3-aryl-5-[4-(5-methyl-1H-1,2,3-triazol-1-yl)phenyl]-1,2,4-oxadiazoles.

  DOI：

  10.1134/s1070428008100217
• 作为产物：
  描述：

  4-(5-methyl-1H-1,2,3-triazol-1-yl)benzoic acid 在 氯化亚砜 作用下， 以 1,4-二氧六环 为溶剂， 以63%的产率得到4-(5-methyl-1H-1,2,3-triazol-1-yl)benzoyl chloride
  参考文献：
  名称：

  Synthesis of 1,2,4- and 1,3,4-oxadiazoles from 1-aryl-5-methyl-1H-1,2,3-triazole-4-carbonyl chlorides

  摘要：

  5-Substituted 2-(1-aryl-5-methyl-1H-1,2,3-triazol-4-yl)-1,3,4-oxadiazoles were synthesized by reaction of 1-aryl-5-methyl-1H-1,2,3-triazole-4-carbonyl chlorides with the corresponding 5-substituted 1H-tetrazoles. 5-Methyl-1-phenyl-1H-1,2,3-triazole-4-carbonyl chloride reacted with N'-hydroxybenzimidamides to give 3-aryl-5-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazoles. Reactions of 4-(5-methyl-1H-1,2,3-triazol-1-yl)benzoic acid with N'-hydroxybenzimidamides resulted in the formation of 3-aryl-5-[4-(5-methyl-1H-1,2,3-triazol-1-yl)phenyl]-1,2,4-oxadiazoles.

  DOI：

  10.1134/s1070428008100217