1,1,1,5,5,5-hexafluoropentane-2,4-dione compound with 1-methyl-1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine (1:1) | 1315481-05-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 1,1,1,5,5,5-hexafluoropentane-2,4-dione compound with 1-methyl-1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine (1:1)
• CAS: 1315481-05-0
• 化学式: C₅H₂F₆O₂*C₈H₁₅N₃
• 分子量: 361.287
• InChiKey: DIKOLHGCEJIHST-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.02
• 重原子数：
  24.0
• 可旋转键数：
  2.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  52.98
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  六氟乙酰丙酮 、 7-甲基-1,5,7-三氮杂二环[4.4.0]癸-5-烯 以100%的产率得到1,1,1,5,5,5-hexafluoropentane-2,4-dione compound with 1-methyl-1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine (1:1)
  参考文献：
  名称：

  Superbase-derived protic ionic liquids with chelating fluorinated anions

  摘要：

  Eighteen new protic ionic liquids were synthesized in one step from five organic superbases and five commercially available fluorinated beta-diketones. Physical properties of the ionic liquids, including thermal decomposition temperature were determined. Nine of the ionic liquids were examined as extraction media for La3+, with some very large distribution coefficients obtained. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.05.037