(+)-(3R,4S)-methyl 3-ethyl-4-phenylpentanoate | 878287-19-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (+)-(3R,4S)-methyl 3-ethyl-4-phenylpentanoate
• 英文别名: methyl (3R,4S)-3-ethyl-4-phenylpentanoate
• CAS: 878287-19-5
• 化学式: C₁₄H₂₀O₂
• 分子量: 220.312
• InChiKey: QUVRCCNHRUBKLC-NWDGAFQWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 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：

  甲醇 、 (+)-S-ethyl (3R,4S)-3-ethyl-4-phenylpentanethioate 在 potassium carbonate 作用下， 反应 3.0h， 生成 (+)-(3R,4S)-methyl 3-ethyl-4-phenylpentanoate
  参考文献：
  名称：

  Catalytic Enantioselective Synthesis of Vicinal Dialkyl Arrays

  摘要：

  With a consecutive "asymmetric allylic alkylation (AAA)/cross-metathesis (CM)/conjugate addition (CA)" protocol it is possible to synthesize either stereoisomer of compounds containing a vicinal dialkyl array with excellent stereoselectivity. The versatility of this protocol in natural product synthesis is demonstrated in the preparation of the ant pheromones faranal and lasiol.

  DOI：

  10.1021/jo8010649

文献信息

• Catalytic Enantioselective Synthesis of Vicinal Dialkyl Arrays
  作者：Anthoni W. van Zijl、Wiktor Szymanski、Ferrnando López、Adriaan J. Minnaard、Ben L. Feringa

  DOI：10.1021/jo8010649

  日期：2008.9.19

  With a consecutive "asymmetric allylic alkylation (AAA)/cross-metathesis (CM)/conjugate addition (CA)" protocol it is possible to synthesize either stereoisomer of compounds containing a vicinal dialkyl array with excellent stereoselectivity. The versatility of this protocol in natural product synthesis is demonstrated in the preparation of the ant pheromones faranal and lasiol.