Trifluoro-methanesulfonic acid 3-diethylcarbamoyl-2-trimethylsilanyl-phenyl ester | 92660-92-9

• 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: Trifluoro-methanesulfonic acid 3-diethylcarbamoyl-2-trimethylsilanyl-phenyl ester
• 英文别名: [3-(Diethylcarbamoyl)-2-trimethylsilylphenyl] trifluoromethanesulfonate；[3-(diethylcarbamoyl)-2-trimethylsilylphenyl] trifluoromethanesulfonate
• CAS: 92660-92-9
• 化学式: C₁₅H₂₂F₃NO₄SSi
• 分子量: 397.491
• InChiKey: FCOAQZFWXQSOID-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.94
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  phenylmagnesium chloride 、 Trifluoro-methanesulfonic acid 3-diethylcarbamoyl-2-trimethylsilanyl-phenyl ester 在 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) 作用下， 以 四氢呋喃 为溶剂， 以70%的产率得到2-Trimethylsilanyl-biphenyl-3-carboxylic acid diethylamide
  参考文献：
  名称：

  Nickel(0)-catalyzed cross coupling of aryl O-carbamates and aryl triflates with Grignard reagents. Directed ortho metalation-aligned synthetic methods for polysubstituted aromatics via a 1,2-dipole equivalent

  摘要：

  The first Ni(0)-catalyzed cross-coupling reactions of aryl O-carbamates and aryl triflates with Grignard reagents (Scheme I) to give diversely polysubstituted aromatics 2d and 2e (Table I) which feature regiospecificity based on directed ortho metalation (carbamate), minimal beta-hydride elimination (triflate), and dependence on steric and electronic effects are described.

  DOI：

  10.1021/jo00041a004

文献信息

• Nickel(0)-catalyzed cross coupling of aryl O-carbamates and aryl triflates with Grignard reagents. Directed ortho metalation-aligned synthetic methods for polysubstituted aromatics via a 1,2-dipole equivalent
  作者：Saumitra Sengupta、Magda Leite、Delio Soares Raslan、Claude Quesnelle、Victor Snieckus

  DOI：10.1021/jo00041a004

  日期：1992.7

  The first Ni(0)-catalyzed cross-coupling reactions of aryl O-carbamates and aryl triflates with Grignard reagents (Scheme I) to give diversely polysubstituted aromatics 2d and 2e (Table I) which feature regiospecificity based on directed ortho metalation (carbamate), minimal beta-hydride elimination (triflate), and dependence on steric and electronic effects are described.