(3S)-3-(Acetyloxy)-1-(2-phenylethyl)-2,5-pyrrolidinedione | 172162-57-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (3S)-3-(Acetyloxy)-1-(2-phenylethyl)-2,5-pyrrolidinedione
• CAS: 172162-57-1
• 化学式: C₁₄H₁₅NO₄
• 分子量: 261.277
• InChiKey: BPMYLWIAZFMUHN-LBPRGKRZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.92
• 重原子数：
  19.0
• 可旋转键数：
  4.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  63.68
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  (3S)-3-(Acetyloxy)-1-(2-phenylethyl)-2,5-pyrrolidinedione 在 sodium tetrahydroborate 、 lithium aluminium tetrahydride 、 三氟化硼乙醚 、 乙酰氯 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 二氯甲烷 为溶剂， 反应 71.0h， 生成 (-)-(1S,10bR)-1-Hydroxy-1,2,3,5,6,10b-hexahydropyrrolo-<2,1-a>isoquinoline
  参考文献：
  名称：

  Asymmetric Synthesis of Both Enantiomers of Pyrrolidinoisoquinoline Derivatives from L-Malic Acid and L-Tartaric Acid

  摘要：

  The pyrrolidinoisoquinoline derivatives ((-)-3, (-)-4) and their antipodes ((+)-3, (+)-4) were prepared by reductive deoxygenation and reduction from the intermediates 9 and 10. The key intermediates 9 and 10 were prepared by a diastereoselective N-acyliminium ion cyclization of chiral lactams, which derived from L-malic acid and L-tartaric acid, respectively.

  DOI：

  10.1021/jo00127a019
• 作为产物：
  描述：

  2-苯乙胺 在 4-二甲氨基吡啶 、 三乙胺 作用下， 以 二氯甲烷 、 xylene 为溶剂， 反应 7.5h， 生成 (3S)-3-(Acetyloxy)-1-(2-phenylethyl)-2,5-pyrrolidinedione
  参考文献：
  名称：

  Asymmetric Synthesis of Both Enantiomers of Pyrrolidinoisoquinoline Derivatives from L-Malic Acid and L-Tartaric Acid

  摘要：

  The pyrrolidinoisoquinoline derivatives ((-)-3, (-)-4) and their antipodes ((+)-3, (+)-4) were prepared by reductive deoxygenation and reduction from the intermediates 9 and 10. The key intermediates 9 and 10 were prepared by a diastereoselective N-acyliminium ion cyclization of chiral lactams, which derived from L-malic acid and L-tartaric acid, respectively.

  DOI：

  10.1021/jo00127a019

文献信息

• Asymmetric Synthesis of Both Enantiomers of Pyrrolidinoisoquinoline Derivatives from L-Malic Acid and L-Tartaric Acid
  作者：Yong Sup Lee、Dong Wook Kang、Sook Ja Lee、Hokoon Park

  DOI：10.1021/jo00127a019

  日期：1995.11

  The pyrrolidinoisoquinoline derivatives ((-)-3, (-)-4) and their antipodes ((+)-3, (+)-4) were prepared by reductive deoxygenation and reduction from the intermediates 9 and 10. The key intermediates 9 and 10 were prepared by a diastereoselective N-acyliminium ion cyclization of chiral lactams, which derived from L-malic acid and L-tartaric acid, respectively.