7-Chloro-3-fluoro-2-phenylpyrazolo[1,5-a]pyrimidine | 1431626-84-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 7-Chloro-3-fluoro-2-phenylpyrazolo[1,5-a]pyrimidine
• 英文别名: 7-chloro-3-fluoro-2-phenylpyrazolo[1,5-a]pyrimidine
• CAS: 1431626-84-4
• 化学式: C₁₂H₇ClFN₃
• 分子量: 247.659
• InChiKey: VZDYISCSUPXVJA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-氨甲基吡啶 、 7-Chloro-3-fluoro-2-phenylpyrazolo[1,5-a]pyrimidine 在 三乙胺 作用下， 以 乙醇 、 水 为溶剂， 反应 16.0h， 以58%的产率得到3-fluoro-2-phenyl-N-(pyridin-3-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine
  参考文献：
  名称：

  Simple approach to the synthesis of 3-fluoro pyrazolo[1,5-a]pyrimidine analogues

  摘要：

  A simple method for the synthesis of novel 3-fluoro pyrazolo[1,5-a]pyrimidine analogues has been developed starting from fluoro acetonitrile and benzoyl chloride. The desired compounds are synthesized from a 3-amino-4-fluoro pyrazole intermediate. The versatility of the approach was demonstrated by the synthesis of a small library of pyrazolo[1,5-a]pyrimidine. (c) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.03.015
• 作为产物：
  描述：

  在 三氯氧磷 作用下， 反应 4.0h， 生成 7-Chloro-3-fluoro-2-phenylpyrazolo[1,5-a]pyrimidine
  参考文献：
  名称：

  Simple approach to the synthesis of 3-fluoro pyrazolo[1,5-a]pyrimidine analogues

  摘要：

  A simple method for the synthesis of novel 3-fluoro pyrazolo[1,5-a]pyrimidine analogues has been developed starting from fluoro acetonitrile and benzoyl chloride. The desired compounds are synthesized from a 3-amino-4-fluoro pyrazole intermediate. The versatility of the approach was demonstrated by the synthesis of a small library of pyrazolo[1,5-a]pyrimidine. (c) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.03.015

文献信息

• Simple approach to the synthesis of 3-fluoro pyrazolo[1,5-a]pyrimidine analogues
  作者：Hassen Bel Abed、Oscar Mammoliti、Guy Van Lommen、Piet Herdewijn

  DOI：10.1016/j.tetlet.2013.03.015

  日期：2013.5

  A simple method for the synthesis of novel 3-fluoro pyrazolo[1,5-a]pyrimidine analogues has been developed starting from fluoro acetonitrile and benzoyl chloride. The desired compounds are synthesized from a 3-amino-4-fluoro pyrazole intermediate. The versatility of the approach was demonstrated by the synthesis of a small library of pyrazolo[1,5-a]pyrimidine. (c) 2013 Elsevier Ltd. All rights reserved.