2-Isopropyl-4-allyl-phenol

• 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-Isopropyl-4-allyl-phenol
• 英文别名: 2-Propan-2-yl-4-prop-2-enylphenol
• 化学式: C₁₂H₁₆O
• 分子量: 176.258
• InChiKey: SEUKQTHOWUFLRQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 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：

  异丙苯酚 在 sodium hydroxide 、 苄基三丁基溴化铵 作用下， 以 二氯甲烷 为溶剂， 反应 3.5h， 生成 2-Isopropyl-4-allyl-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

• Water‐Accelerated Claisen Rearrangements
  作者：Peter Wipf、Sonia Rodríguez

  DOI：10.1002/1615-4169(200206)344:3/4<434::aid-adsc434>3.0.co;2-#

  日期：2002.6

  Allyl aryl ethers undergo accelerated Claisen and [1,3] rearrangements in the presence of a mixture of trialkylalanes and water or aluminoxanes. The ratio of ortho-, meta-, and para-Claisen products depends to a large extent on the presence of water and to a much lesser extent on the nature of the alane.

  在三烷基丙烷和水或铝氧烷的混合物存在下，烯丙基芳基醚经历加速的克莱森和 [1,3] 重排。邻位、间位和对位克莱森产物的比例在很大程度上取决于水的存在，而在较小程度上取决于铝烷的性质。
• Antioxidantien für organisches Material
  申请人：CIBA-GEIGY AG

  公开号：EP0174277B1

  公开（公告）日：1988-04-06
• US4691044A
  申请人：——

  公开号：US4691044A

  公开（公告）日：1987-09-01
• 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.