(2S,3R)-3-methyl-3-hydroxypiperidine-2-methanol | 1019848-28-2

• 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: (2S,3R)-3-methyl-3-hydroxypiperidine-2-methanol
• 英文别名: (2S,3R)-2-(hydroxymethyl)-3-methylpiperidin-3-ol
• CAS: 1019848-28-2
• 化学式: C₇H₁₅NO₂
• 分子量: 145.202
• InChiKey: NSJMZUOAEVYTQZ-NKWVEPMBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52.5
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (2S,3R)-3-methyl-3-hydroxypiperidine-2-methanol 、 二碳酸二叔丁酯 以 乙腈 为溶剂， 反应 24.0h， 以68%的产率得到N-tert-butoxycarbonyl-(2S,3R)-3-methyl-3-hydroxypiperidine-2-methanol
  参考文献：
  名称：

  A Short Enantioselective Synthesis of N-Boc-(2R,3R)-3-Methyl-3-Hydroxypipecolic Acid from Geraniol

  摘要：

  The asymmetric synthesis of (2R,3R)-3-methyl-3-hydroxypipecolic acid, a key intermediate in the synthesis of dual MMP-13/aggrecanase inhibitors, is described. The title compound is prepared in seven steps with an overall yield of 41% starting from geraniol. Key steps in the synthesis include Sharpless asymmetric epoxidation, which establishes the chiral centers, and a one-pot oxidative olefin cleavage/reductive amination sequence that closes the piperidine ring.

  DOI：

  10.1021/jo800080t
• 作为产物：
  描述：

  N-benzyl-(2S,3R)-3-methyl-3-hydroxypiperidine-2-methanol 在 palladium on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 反应 16.0h， 以100%的产率得到(2S,3R)-3-methyl-3-hydroxypiperidine-2-methanol
  参考文献：
  名称：

  A Short Enantioselective Synthesis of N-Boc-(2R,3R)-3-Methyl-3-Hydroxypipecolic Acid from Geraniol

  摘要：

  The asymmetric synthesis of (2R,3R)-3-methyl-3-hydroxypipecolic acid, a key intermediate in the synthesis of dual MMP-13/aggrecanase inhibitors, is described. The title compound is prepared in seven steps with an overall yield of 41% starting from geraniol. Key steps in the synthesis include Sharpless asymmetric epoxidation, which establishes the chiral centers, and a one-pot oxidative olefin cleavage/reductive amination sequence that closes the piperidine ring.

  DOI：

  10.1021/jo800080t