5-butyl-7-hydroxy-9-(thiophen-2-yl)-5H-pyrido[1,2-a]quinoxaline-6,10-dione | 1439363-78-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 5-butyl-7-hydroxy-9-(thiophen-2-yl)-5H-pyrido[1,2-a]quinoxaline-6,10-dione
• 英文别名: 5-Butyl-7-hydroxy-9-thiophen-2-ylpyrido[1,2-a]quinoxaline-6,10-dione
• CAS: 1439363-78-6
• 化学式: C₂₀H₁₈N₂O₃S
• 分子量: 366.441
• InChiKey: AXOWSMAASMJMKU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  89.1
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  在 二异丙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 5-butyl-7-hydroxy-9-(thiophen-2-yl)-5H-pyrido[1,2-a]quinoxaline-6,10-dione
  参考文献：
  名称：

  Aldol Reactions in Multicomponent Reaction Based Domino Pathways: A Multipurpose Enabling Tool in Heterocyclic Chemistry

  摘要：

  The aldol reaction has been evaluated in combination with the Ugi multicomponent reaction to assemble richly decorated mono- and polycyclic systems via expeditious cascade pathways. A small collection of pyrrolinones was generated thereof, and the scarcely accessible pyridoquinoxalinedione scaffold was also prepared by designing an additional nucleophilic substitution step in this domino sequence requiring minimal operational effort.

  DOI：

  10.1021/ol401068u

文献信息

• Aldol Reactions in Multicomponent Reaction Based Domino Pathways: A Multipurpose Enabling Tool in Heterocyclic Chemistry
  作者：Zhigang Xu、Fabio De Moliner、Alexandra P. Cappelli、Christopher Hulme

  DOI：10.1021/ol401068u

  日期：2013.6.7

  The aldol reaction has been evaluated in combination with the Ugi multicomponent reaction to assemble richly decorated mono- and polycyclic systems via expeditious cascade pathways. A small collection of pyrrolinones was generated thereof, and the scarcely accessible pyridoquinoxalinedione scaffold was also prepared by designing an additional nucleophilic substitution step in this domino sequence requiring minimal operational effort.