Propan-2-yl 2-(4-fluorophenyl)-3-oxocyclopentene-1-carboxylate | 1052268-02-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: Propan-2-yl 2-(4-fluorophenyl)-3-oxocyclopentene-1-carboxylate
• CAS: 1052268-02-6
• 化学式: C₁₅H₁₅FO₃
• 分子量: 262.281
• InChiKey: YBPGROWDQGZRSA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Propan-2-yl 2-(4-fluorophenyl)-3-oxocyclopentene-1-carboxylate 在 palladium on activated charcoal 氢气 作用下， 以 甲醇 为溶剂， 生成 Propan-2-yl 2-(4-fluorophenyl)-3-oxocyclopentane-1-carboxylate
  参考文献：
  名称：

  Asymmetric bioreduction of α,β-unsaturated nitriles and ketones

  摘要：

  Two applications for the asymmetric reduction of activated alkenes employing isolated enoate reductases are reported. A series of alpha,beta-unsturated nitriles were shown to be converted to the optically active nitrile products in high yields and excellent enantioselectivities (up to 99% ee). In addition, the reduction of 2,3-disubstituted cyclopenteriones was shown to provide almost exclusively trans-2,3-disubstituted cyclopentanones in high yield and enantiopurity (94% ee). (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2008.05.023