1-(4-(2-(benzyloxy)ethyl)phenyl)ethanone | 1408141-36-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(4-(2-(benzyloxy)ethyl)phenyl)ethanone
• 英文别名: 1-[4-(2-Phenylmethoxyethyl)phenyl]ethanone；1-[4-(2-phenylmethoxyethyl)phenyl]ethanone
• CAS: 1408141-36-5
• 化学式: C₁₇H₁₈O₂
• 分子量: 254.329
• InChiKey: CJTQDSFBRBYWFZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苄基2-溴乙基醚 在 copper(l) iodide 、 二氯双[二叔丁基-(4-二甲基氨基苯基)膦]钯(II) 、 lithium methanolate 、 caesium carbonate 作用下， 以 四氢呋喃 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 46.0h， 生成 1-(4-(2-(benzyloxy)ethyl)phenyl)ethanone
  参考文献：
  名称：

  Suzuki–Miyaura Cross-Coupling of Potassium Alkoxyethyltrifluoroborates: Access to Aryl/Heteroarylethyloxy Motifs

  摘要：

  The introduction of an alkoxyethyl moiety onto aromatic substructures has remained a long-standing challenge for synthetic organic chemists. The main reasons are the inherent instability of alkoxyethylmetallic species and the lack of general procedures to access them. A new method utilizing a cross-coupling strategy based on the exceptional properties of organotrifluoroborates has been developed, and the method allows an easy and efficient installation of this unit on a broad range of aryl and heteroaryl bromides.

  DOI：

  10.1021/jo3021665

文献信息

• Suzuki–Miyaura Cross-Coupling of Potassium Alkoxyethyltrifluoroborates: Access to Aryl/Heteroarylethyloxy Motifs
  作者：Nicolas Fleury-Brégeot、Marc Presset、Floriane Beaumard、Virginie Colombel、Daniel Oehlrich、Frederik Rombouts、Gary A. Molander

  DOI：10.1021/jo3021665

  日期：2012.11.16

  The introduction of an alkoxyethyl moiety onto aromatic substructures has remained a long-standing challenge for synthetic organic chemists. The main reasons are the inherent instability of alkoxyethylmetallic species and the lack of general procedures to access them. A new method utilizing a cross-coupling strategy based on the exceptional properties of organotrifluoroborates has been developed, and the method allows an easy and efficient installation of this unit on a broad range of aryl and heteroaryl bromides.