| 1195995-92-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• CAS: 1195995-92-6
• 化学式: C₄N₁₀O
• 分子量: 206.097
• InChiKey: PNCAJSCIRNSHDI-MPOCSFTDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 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：
  0.0
• 拓扑面积：
  162.22
• 氢给体数：
  0.0
• 氢受体数：
  7.0

反应信息

• 作为产物：
  描述：

  2,3,6-trihydrazino-5-nitropyrazine 在 亚硝酸钠-15N 作用下， 生成
  参考文献：
  名称：

  An unexpected synthesis of 7-azidofurazano[3,4-b]tetrazolopyrazine

  摘要：

  In the course of our program focused on the preparation of high-nitrogen content heterocyclic compounds, we wish to report an original synthesis of the tricyclic 7-azidofurazano[3,4-b]tetrazolopyrazine via an unprecedented reaction between 2,6-dimethoxy-3,5-dinitropyrazine and hydrazine hydrate. This compound was identified by an X-ray diffraction analysis. Further studies of its structure by (15)N and (13)C NMR spectroscopy were carried out in different solvents. This allowed us to observe a noteworthy equilibrium involving three forms resulting from the reversible opening of a tetrazole ring. (c) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2009.07.065