2-bromo-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]benzamide | 1352238-73-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-bromo-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]benzamide
• CAS: 1352238-73-3
• 化学式: C₁₄H₅BrF₇NO
• 分子量: 416.093
• InChiKey: VARQYJYLISYWRW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  24
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2-bromo-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]benzamide 、 N-benzoyloxylmorpholine 在 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 36.0h， 以30%的产率得到2-bromo-6-morpholino-N-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)benzamide
  参考文献：
  名称：

  Ru(II)-Catalyzed ortho-C–H Amination of Arenes and Heteroarenes at Room Temperature

  摘要：

  The Rupp-catalyzed ortho-C-H amination directed by a weakly coordinating amide auxiliary with O-benzoyl hydroxylamines at room temperature has been achieved. This reaction is compatible with heterocycles including pyrazole, thiophene, benzothiophene, furan, benzofuran, and indole.

  DOI：

  10.1021/ol402515s
• 作为产物：
  描述：

  N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide 在 copper(ll) bromide 作用下， 以 甲醇 、 水 为溶剂， 反应 24.0h， 以91%的产率得到2-bromo-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]benzamide
  参考文献：
  名称：

  Pd-Catalyzed Oxidative ortho-C–H Borylation of Arenes

  摘要：

  The development of a Pd-catalyzed oxidative ortho-C-H borylation with N-arylbenzamides is reported. A modified dibenzylideneacetone (dba) ligand, a weak base, and a strong oxidant are critical for obtaining good yields. The reaction is tolerant of electron-deficient and electron-rich benzamides derived from readily available benzoic acids. The borylated products can be converted to various synthons via diverse transformations.

  DOI：

  10.1021/ja2097095

文献信息

• Ru(II)-Catalyzed <i>ortho</i>-C–H Amination of Arenes and Heteroarenes at Room Temperature
  作者：Ming Shang、Shao-Hang Zeng、Shang-Zheng Sun、Hui-Xiong Dai、Jin-Quan Yu

  DOI：10.1021/ol402515s

  日期：2013.10.18

  The Rupp-catalyzed ortho-C-H amination directed by a weakly coordinating amide auxiliary with O-benzoyl hydroxylamines at room temperature has been achieved. This reaction is compatible with heterocycles including pyrazole, thiophene, benzothiophene, furan, benzofuran, and indole.
• Pd-Catalyzed Oxidative <i>ortho</i>-C–H Borylation of Arenes
  作者：Hui-Xiong Dai、Jin-Quan Yu

  DOI：10.1021/ja2097095

  日期：2012.1.11

  The development of a Pd-catalyzed oxidative ortho-C-H borylation with N-arylbenzamides is reported. A modified dibenzylideneacetone (dba) ligand, a weak base, and a strong oxidant are critical for obtaining good yields. The reaction is tolerant of electron-deficient and electron-rich benzamides derived from readily available benzoic acids. The borylated products can be converted to various synthons via diverse transformations.