2-amino-5-(5-trichloromethyl-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazole | 369604-23-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-amino-5-(5-trichloromethyl-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazole
• 英文别名: 5-(5-Trichloromethyl-[1,2,4]oxadiazol-3-yl)-[1,3,4]oxadiazol-2-ylamine；5-[5-(trichloromethyl)-1,2,4-oxadiazol-3-yl]-1,3,4-oxadiazol-2-amine
• CAS: 369604-23-9
• 化学式: C₅H₂Cl₃N₅O₂
• 分子量: 270.462
• InChiKey: KQTKWORPUCMVJW-UHFFFAOYSA-N

物化性质

• 沸点：
  387.7±52.0 °C(Predicted)
• 密度：
  1.842±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  104
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2-amino-5-(5-trichloromethyl-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazole 在 氨 作用下， 以 乙醇 为溶剂， 以63%的产率得到2-amino-5-(5-amino-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazole
  参考文献：
  名称：

  Synthesis of 2-amino-5-(5R-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazoles

  摘要：

  The interaction of 2-amino-1,3,4-oxadiazole-5-carboxamidoxime with nitriles in the presence of ZnCl2 and HC1 or with trichloroacetic anhydride affords 2-amino-5-(5R-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazoles. Their reactions with N-nucleophiles have been studied.

  DOI：

  10.1007/bf00698886
• 作为产物：
  描述：

  5-amino-1,3,4-oxadiazole-2-hydroxamic acid amide 、 三氯乙酸酐 以 乙酸乙酯 为溶剂， 反应 6.0h， 以83%的产率得到2-amino-5-(5-trichloromethyl-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazole
  参考文献：
  名称：

  Synthesis of 2-amino-5-(5R-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazoles

  摘要：

  The interaction of 2-amino-1,3,4-oxadiazole-5-carboxamidoxime with nitriles in the presence of ZnCl2 and HC1 or with trichloroacetic anhydride affords 2-amino-5-(5R-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazoles. Their reactions with N-nucleophiles have been studied.

  DOI：

  10.1007/bf00698886

文献信息

• Synthesis of 2-amino-5-(5R-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazoles
  作者：V. N. Yarovenko、O. V. Lysenko、M. M. Krayushkin

  DOI：10.1007/bf00698886

  日期：1993.12

  The interaction of 2-amino-1,3,4-oxadiazole-5-carboxamidoxime with nitriles in the presence of ZnCl2 and HC1 or with trichloroacetic anhydride affords 2-amino-5-(5R-1,2,4-oxadiazolyl-3)-1,3,4-oxadiazoles. Their reactions with N-nucleophiles have been studied.