2,2,2-trifluoro-1-[3-(trifluoromethyl)-[1,2,3]triazolo[1,5-a]pyridin-7-yl]ethane-1,1-diol | 1616797-54-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三唑并吡啶类
• 英文名称: 2,2,2-trifluoro-1-[3-(trifluoromethyl)-[1,2,3]triazolo[1,5-a]pyridin-7-yl]ethane-1,1-diol
• 英文别名: 2,2,2-Trifluoro-1-[3-(trifluoromethyl)triazolo[1,5-a]pyridin-7-yl]ethane-1,1-diol；2,2,2-trifluoro-1-[3-(trifluoromethyl)triazolo[1,5-a]pyridin-7-yl]ethane-1,1-diol
• CAS: 1616797-54-6
• 化学式: C₉H₅F₆N₃O₂
• 分子量: 301.148
• InChiKey: IPIUVQIOVHIZRP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  70.6
• 氢给体数：
  2
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  2-三氟乙酰基吡啶 在 正丁基锂 、 对甲苯磺酰肼 、 sodium hydroxide 作用下， 以 乙醇 、 正己烷 、 水 、 甲苯 为溶剂， 反应 8.33h， 生成 2,2,2-trifluoro-1-[3-(trifluoromethyl)-[1,2,3]triazolo[1,5-a]pyridin-7-yl]ethane-1,1-diol
  参考文献：
  名称：

  Approaches for the introduction of fluorinated substituents into [1,2,3]Triazolo[1,5-a]pyridines

  摘要：

  [1,2,3]Triazolo[1,5-a]pyridines functionalization with a trifluoromethyl group has been achieved for the first time using different synthetic strategies. Furthermore, these scaffolds have been employed as starting material in the synthesis of new 2,6-disubstituted pyridines containing the trifluoromethyl group, compounds that are not available using other methodologies. A fluorine-mediated triazolopyridine dimerisation is described, improving the previously known synthetic method. Preliminary studies focused on exploring triazolopyridines reactivity with electrophilic fluorine have revealed a new approach for the obtainment of imidazopyridines. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2014.05.001

文献信息

• Approaches for the introduction of fluorinated substituents into [1,2,3]Triazolo[1,5-a]pyridines
  作者：Leonardo Chiassai、Rosa Adam、Marcela Drechslerová、Rafael Ballesteros、Belén Abarca

  DOI：10.1016/j.jfluchem.2014.05.001

  日期：2014.8

  [1,2,3]Triazolo[1,5-a]pyridines functionalization with a trifluoromethyl group has been achieved for the first time using different synthetic strategies. Furthermore, these scaffolds have been employed as starting material in the synthesis of new 2,6-disubstituted pyridines containing the trifluoromethyl group, compounds that are not available using other methodologies. A fluorine-mediated triazolopyridine dimerisation is described, improving the previously known synthetic method. Preliminary studies focused on exploring triazolopyridines reactivity with electrophilic fluorine have revealed a new approach for the obtainment of imidazopyridines. (C) 2014 Elsevier B.V. All rights reserved.