2-Trimethylsilylethyl 3-benzylpiperidine-1-carboxylate | 865853-26-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 2-Trimethylsilylethyl 3-benzylpiperidine-1-carboxylate
• 英文别名: 2-trimethylsilylethyl 3-benzylpiperidine-1-carboxylate
• CAS: 865853-26-5
• 化学式: C₁₈H₂₉NO₂Si
• 分子量: 319.519
• InChiKey: RVFCZJBOWHHFDC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.42
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-Trimethylsilylethyl 3-benzylpiperidine-1-carboxylate 在 cesium fluoride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以89%的产率得到3-苄基哌啶
  参考文献：
  名称：

  Improved synthesis of quinine alkaloids with the Teoc protective group

  摘要：

  TeocCl (Teoc: C(=O)O(CH2)(2)TMS) generated in situ was conveniently used for trans-protection of the N-Bn piperidine intermediate to N-Teoc piperidine. Later, deprotection of the Teoc group and the subsequent quinuclidine ring formation was achieved with CsF in a domino fashion to afford the quinine alkaloids. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.06.171
• 作为产物：
  描述：

  2-(三甲硅基)乙醇 在 potassium carbonate 作用下， 以 甲苯 为溶剂， 反应 1.0h， 生成 2-Trimethylsilylethyl 3-benzylpiperidine-1-carboxylate
  参考文献：
  名称：

  Improved synthesis of quinine alkaloids with the Teoc protective group

  摘要：

  TeocCl (Teoc: C(=O)O(CH2)(2)TMS) generated in situ was conveniently used for trans-protection of the N-Bn piperidine intermediate to N-Teoc piperidine. Later, deprotection of the Teoc group and the subsequent quinuclidine ring formation was achieved with CsF in a domino fashion to afford the quinine alkaloids. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.06.171

文献信息

• Improved synthesis of quinine alkaloids with the Teoc protective group
  作者：Junji Igarashi、Yuichi Kobayashi

  DOI：10.1016/j.tetlet.2005.06.171

  日期：2005.9

  TeocCl (Teoc: C(=O)O(CH2)(2)TMS) generated in situ was conveniently used for trans-protection of the N-Bn piperidine intermediate to N-Teoc piperidine. Later, deprotection of the Teoc group and the subsequent quinuclidine ring formation was achieved with CsF in a domino fashion to afford the quinine alkaloids. (c) 2005 Elsevier Ltd. All rights reserved.