3-((4-diethylaminomethyl)-phenyl)-1-(4-methoxyphenyl)-propenone | 628308-82-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 3-((4-diethylaminomethyl)-phenyl)-1-(4-methoxyphenyl)-propenone
• 英文别名: (E)-3-[4-(diethylaminomethyl)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one
• CAS: 628308-82-7
• 化学式: C₂₁H₂₅NO₂
• 分子量: 323.435
• InChiKey: CIVNGHCRCPRIOT-XNTDXEJSSA-N

物化性质

• 沸点：
  459.2±45.0 °C(Predicted)
• 密度：
  1.065±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-((4-diethylaminomethyl)-phenyl)-1-(4-methoxyphenyl)-propenone 在 氢氧化钾 、 二乙胺 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 18.0h， 生成
  参考文献：
  名称：

  A Modular Synthesis of Unsymmetrical Tetraarylazadipyrromethenes

  摘要：

  A stepwise route to unsymmetrical tetraarylazadipyrromethenes by a condensation of 2,4-diaryl-5-nitroso-pyrroles with 2,4-diarylpyrroles is described. This modular building-block approach allows for the introduction of up to four different aryl substituents on the azadipyrromethene and is tolerant of a varied substituent set. An efficient synthesis of the 2,4-diarylpyrroles building blocks from 1,3-diaryl-4-nitro-butan-1-ones by nitro hydrolysis to a keto-aldehyde and subsequent ammonia condensation reaction has been achieved. The facile conversion of 2,4-diarylpyrroles into their alpha-nitroso analogues by their reaction with sodium nitrite generated the second building block required for the synthesis.

  DOI：

  10.1021/jo050696k
• 作为产物：
  描述：

  4-溴甲基苯甲醛 在 sodium hydroxide 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 18.0h， 生成 3-((4-diethylaminomethyl)-phenyl)-1-(4-methoxyphenyl)-propenone
  参考文献：
  名称：

  A Modular Synthesis of Unsymmetrical Tetraarylazadipyrromethenes

  摘要：

  A stepwise route to unsymmetrical tetraarylazadipyrromethenes by a condensation of 2,4-diaryl-5-nitroso-pyrroles with 2,4-diarylpyrroles is described. This modular building-block approach allows for the introduction of up to four different aryl substituents on the azadipyrromethene and is tolerant of a varied substituent set. An efficient synthesis of the 2,4-diarylpyrroles building blocks from 1,3-diaryl-4-nitro-butan-1-ones by nitro hydrolysis to a keto-aldehyde and subsequent ammonia condensation reaction has been achieved. The facile conversion of 2,4-diarylpyrroles into their alpha-nitroso analogues by their reaction with sodium nitrite generated the second building block required for the synthesis.

  DOI：

  10.1021/jo050696k

文献信息

• A Modular Synthesis of Unsymmetrical Tetraarylazadipyrromethenes
  作者：Michael J. Hall、Shane O. McDonnell、John Killoran、Donal F. O'Shea

  DOI：10.1021/jo050696k

  日期：2005.7.1

  A stepwise route to unsymmetrical tetraarylazadipyrromethenes by a condensation of 2,4-diaryl-5-nitroso-pyrroles with 2,4-diarylpyrroles is described. This modular building-block approach allows for the introduction of up to four different aryl substituents on the azadipyrromethene and is tolerant of a varied substituent set. An efficient synthesis of the 2,4-diarylpyrroles building blocks from 1,3-diaryl-4-nitro-butan-1-ones by nitro hydrolysis to a keto-aldehyde and subsequent ammonia condensation reaction has been achieved. The facile conversion of 2,4-diarylpyrroles into their alpha-nitroso analogues by their reaction with sodium nitrite generated the second building block required for the synthesis.