5-chloro-N,N-dimethyl-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine | 214706-93-1

• 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: 5-chloro-N,N-dimethyl-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
• CAS: 214706-93-1
• 化学式: C₁₃H₉ClF₃N₅
• 分子量: 327.696
• InChiKey: COCVRUQOOBNRFH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  46.3
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  5,7-dichloro-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine 、 N,N-二甲基甲酰胺 在 potassium cyanide 作用下， 以8%的产率得到5-chloro-N,N-dimethyl-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
  参考文献：
  名称：

  First synthesis of 7-amido-[1,2,4]triazolo[1,5-a]pyrimidines using halogen–metal exchange

  摘要：

  A new and efficient methodology for the preparation of novel 7-carboxyl-triazolopyrimidine derivatives via the halogen-metal exchange is described. In addition, we showed that this new method can be useful for the synthesis of amides, esters, and ketones by using different carbamoyl chlorides, isocyanides or acyl chlorides as electrophile. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.04.084

文献信息

• First synthesis of 7-amido-[1,2,4]triazolo[1,5-a]pyrimidines using halogen–metal exchange
  作者：Florian Montel、Clemens Lamberth、Pierre M.J. Jung

  DOI：10.1016/j.tet.2008.04.084

  日期：2008.6

  A new and efficient methodology for the preparation of novel 7-carboxyl-triazolopyrimidine derivatives via the halogen-metal exchange is described. In addition, we showed that this new method can be useful for the synthesis of amides, esters, and ketones by using different carbamoyl chlorides, isocyanides or acyl chlorides as electrophile. (c) 2008 Elsevier Ltd. All rights reserved.