2-[2-(3-hydroxy-5-methoxyphenyl)ethyl]-6-methoxyphenol

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 2-[2-(3-hydroxy-5-methoxyphenyl)ethyl]-6-methoxyphenol
• 化学式: C₁₆H₁₈O₄
• 分子量: 274.317
• InChiKey: XLLSFBFZOFIRBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  20.0
• 可旋转键数：
  5.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  58.92
• 氢给体数：
  2.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  3,5-二羟基甲苯 在 吡啶 、 咪唑 、 N-溴代丁二酰亚胺(NBS) 、 正丁基锂 、 水 、 溴 、 甲酸铵 、 potassium carbonate 、 potassium hydroxide 、 过氧化苯甲酰 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 四氯化碳 、 乙醚 、 乙醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 178.5h， 生成 2-[2-(3-hydroxy-5-methoxyphenyl)ethyl]-6-methoxyphenol
  参考文献：
  名称：

  Regioselective synthesis of phenanthrenes and evaluation of their anti-oxidant based anti-inflammatory potential

  摘要：

  Regioselective synthesis of 9,10-Dihydro-2,5-Dimethoxyphenanthrene-1,7-diol (1) and 9,10-Dihydro-2,7-Dimethoxyphenanthrene-1,5-diol (2) was achieved using regioselective methylation, Wittig reaction, intramolecular cyclization and hydrogenation as key steps. The synthesis was successfully completed in total of 15 steps with 3.3% overall yield in case of 1 and in total of 13 steps with 9.0% overall yield in case of 2. All compounds (1-4) showed good antioxidant and anti-inflammatory activity in in vitro assays and these activities were found to be due the presence of phenolic hydroxyl groups. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.06.016

文献信息

• Regioselective synthesis of phenanthrenes and evaluation of their anti-oxidant based anti-inflammatory potential
  作者：Yogesh Kanekar、Khalander Basha、Sharad Duche、Rajan Gupte、Arnab Kapat

  DOI：10.1016/j.ejmech.2013.06.016

  日期：2013.9

  Regioselective synthesis of 9,10-Dihydro-2,5-Dimethoxyphenanthrene-1,7-diol (1) and 9,10-Dihydro-2,7-Dimethoxyphenanthrene-1,5-diol (2) was achieved using regioselective methylation, Wittig reaction, intramolecular cyclization and hydrogenation as key steps. The synthesis was successfully completed in total of 15 steps with 3.3% overall yield in case of 1 and in total of 13 steps with 9.0% overall yield in case of 2. All compounds (1-4) showed good antioxidant and anti-inflammatory activity in in vitro assays and these activities were found to be due the presence of phenolic hydroxyl groups. (C) 2013 Elsevier Masson SAS. All rights reserved.