3-(3,4-dimethoxyphenyl)-2-methyl-7-(2-methylallyloxy)-4H-chromen-4-one

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 异黄酮类化合物
• 英文名称: 3-(3,4-dimethoxyphenyl)-2-methyl-7-(2-methylallyloxy)-4H-chromen-4-one
• 英文别名: 3-(3,4-dimethoxyphenyl)-2-methyl-7-((2-methylallyl)oxy)-4H-chromen-4-one；3-(3,4-dimethoxyphenyl)-2-methyl-7-(2-methylprop-2-enoxy)chromen-4-one
• 化学式: C₂₂H₂₂O₅
• 分子量: 366.414
• InChiKey: OJHQJKXXNCQIPV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-(3,4-二甲氧基苯基)-7-羟基-2-甲基-4H-苯并吡喃-4-酮 、 alkaline earth salt of/the/ methylsulfuric acid 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 生成 3-(3,4-dimethoxyphenyl)-2-methyl-7-(2-methylallyloxy)-4H-chromen-4-one
  参考文献：
  名称：

  Synthesis of 3′,4 -Dimethoxyisoflavone Derivaties

  摘要：

  2-(Un)substituted-3',4'-dimethoxy-7-hydroxyisoflavones were synthesized. Their derivatives substituted at the phenolic hydroxyl were prepared by alkylation and acylation. Aminomethyl derivatives were also prepared.

  DOI：

  10.1023/b:conc.0000003412.37888.78

文献信息

• Synthesis of 3′,4 -Dimethoxyisoflavone Derivaties
  作者：S. P. Bondarenko、M. S. Frasinyuk、V. P. Khilya

  DOI：10.1023/b:conc.0000003412.37888.78

  日期：2003.7

  2-(Un)substituted-3',4'-dimethoxy-7-hydroxyisoflavones were synthesized. Their derivatives substituted at the phenolic hydroxyl were prepared by alkylation and acylation. Aminomethyl derivatives were also prepared.