2-ethyl-6-(1-methylbutyl)phenol | 74926-92-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-ethyl-6-(1-methylbutyl)phenol
• 英文别名: 2-ethyl-6-pentan-2-ylphenol
• CAS: 74926-92-4
• 化学式: C₁₃H₂₀O
• 分子量: 192.301
• InChiKey: OKIYXOGGIXBEPO-UHFFFAOYSA-N

物化性质

• 沸点：
  272.8±9.0 °C(Predicted)
• 密度：
  0.943±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-(1-甲基丁基)苯酚 在 W₂ Raney nickel N-氯代丁二酰亚胺 、 三乙胺 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 28.5h， 生成 2-ethyl-6-(1-methylbutyl)phenol
  参考文献：
  名称：

  Synthesis, biological evaluation, and preliminary structure-activity considerations of a series of alkylphenols as intravenous anesthetic agents

  摘要：

  Following our discovery of the intravenous (iv) anesthetic activity of 2,6-diethylphenol in mice, a series of alkylphenols was examined in this species and the most active analogues were further evaluated in rabbits. The synthesis of compounds which were not commercially available was accomplished by adaptations of standard ortho-alkylation procedures for phenols. Structure-activity relationships were found to be complex, but, in general, potency and kinetics appeared to be a function of both the lipophilic character and the degree of steric hindrance exerted by ortho substituents. The most interesting compounds were found in the 2,6-dialkyl series, and the greatest potency was associated with 2,6-di-sec-alkyl substitution. In particular, 2,6-diisopropylphenol (ICI 35 868) emerged as a candidate for further development and has subsequently been shown to be an effective iv anesthetic agent in man.

  DOI：

  10.1021/jm00186a013

文献信息

• Synthesis, biological evaluation, and preliminary structure-activity considerations of a series of alkylphenols as intravenous anesthetic agents
  作者：Roger James、John B. Glen

  DOI：10.1021/jm00186a013

  日期：1980.12

  Following our discovery of the intravenous (iv) anesthetic activity of 2,6-diethylphenol in mice, a series of alkylphenols was examined in this species and the most active analogues were further evaluated in rabbits. The synthesis of compounds which were not commercially available was accomplished by adaptations of standard ortho-alkylation procedures for phenols. Structure-activity relationships were found to be complex, but, in general, potency and kinetics appeared to be a function of both the lipophilic character and the degree of steric hindrance exerted by ortho substituents. The most interesting compounds were found in the 2,6-dialkyl series, and the greatest potency was associated with 2,6-di-sec-alkyl substitution. In particular, 2,6-diisopropylphenol (ICI 35 868) emerged as a candidate for further development and has subsequently been shown to be an effective iv anesthetic agent in man.