2,3,4,5-tetramethoxybenzoic anhydride | 1290613-36-3

• 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: 2,3,4,5-tetramethoxybenzoic anhydride
• 英文别名: (2,3,4,5-Tetramethoxybenzoyl) 2,3,4,5-tetramethoxybenzoate
• CAS: 1290613-36-3
• 化学式: C₂₂H₂₆O₁₁
• 分子量: 466.442
• InChiKey: GWIKTFUWSWNLKW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  33
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  117
• 氢给体数：
  0
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  2,3,4,5-四甲氧基苯甲酸 在 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 36.0h， 以60%的产率得到2,3,4,5-tetramethoxybenzoic anhydride
  参考文献：
  名称：

  Is 2,3,4,5-Tetramethoxybenzoyl Chloride a Natural Product?

  摘要：

  The title compound, which was reported to be a constituent of the fruiting body of the fungus Antrodia camphorata, has been synthesized. The reactivity and spectroscopic properties of the synthetic material do not match those of the natural product. There is currently insufficient information for a definitive structural reassignment.

  DOI：

  10.1021/np200095q

文献信息

• Is 2,3,4,5-Tetramethoxybenzoyl Chloride a Natural Product?
  作者：Kathryn A. Punch、Emilio L. Ghisalberti、Matthew J. Piggott

  DOI：10.1021/np200095q

  日期：2011.5.27

  The title compound, which was reported to be a constituent of the fruiting body of the fungus Antrodia camphorata, has been synthesized. The reactivity and spectroscopic properties of the synthetic material do not match those of the natural product. There is currently insufficient information for a definitive structural reassignment.