2-(2-ethyl-phenyl)-propan-2-ol | 104174-11-0

• 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-(2-ethyl-phenyl)-propan-2-ol
• 英文别名: 2-(2-Aethyl-phenyl)-propan-2-ol；2-(2-Ethylphenyl)-2-propanol；2-(2-ethylphenyl)propan-2-ol
• CAS: 104174-11-0
• 化学式: C₁₁H₁₆O
• 分子量: 164.247
• InChiKey: OTLOIYAXRYHLDX-UHFFFAOYSA-N

物化性质

• 沸点：
  90 °C(Press: 1.5 Torr)
• 密度：
  0.966±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 储存条件：
  存储在室温下

反应信息

• 作为反应物：
  描述：

  2-(2-ethyl-phenyl)-propan-2-ol 在 dimethyl sulfide borane 、 对甲苯磺酸 、 对苯二酚 作用下， 以 四氢呋喃 、 苯 为溶剂， 反应 3.0h， 生成 2-(2-ethylphenyl)propan-1-ol
  参考文献：
  名称：

  Lipase-mediated resolution of substituted 2-aryl-propanols: application to the enantioselective synthesis of phenolic sesquiterpenes

  摘要：

  A comprehensive study of the lipase-mediated resolution of substituted 2-aryl-propanols is reported. The latter alcohols were submitted to the irreversible acetylation catalyzed either by PPL, CRL, or lipase PS. The enantioselectivity of these transformations was dependent on the type of lipase used. The type of substituents and particularly their position on the aromatic ring strongly affected the selectivity of the reaction. The experiments described prove that PPL is the more versatile lipase catalyzing the acetylation with an enantiomeric ratio (E) value that ranges from 1 up to 144, depending on the substrate used. Conversely, the same transformations were catalyzed by CRL and lipase PS with an enantiomeric ratio value, which is always less than 5. The remarkable behavior of PPL was exploited in the large scale resolution of some substituted 2-aryl-propanols whose enantiomeric forms are relevant building blocks in the enantioselective synthesis of phenolic sesquiterpenes. By these means, the synthesis of (S)-turmeronol B and the formal syntheses of (R)-curcumene, (R)-curcuphenol, (R)-xanthorrhizol, and (R)-curcuhydroquinone were accomplished. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2011.03.012
• 作为产物：
  描述：

  2-乙基苯甲酸 在 硫酸 作用下， 以 乙醚 为溶剂， 反应 3.5h， 生成 2-(2-ethyl-phenyl)-propan-2-ol
  参考文献：
  名称：

  Lipase-mediated resolution of substituted 2-aryl-propanols: application to the enantioselective synthesis of phenolic sesquiterpenes

  摘要：

  A comprehensive study of the lipase-mediated resolution of substituted 2-aryl-propanols is reported. The latter alcohols were submitted to the irreversible acetylation catalyzed either by PPL, CRL, or lipase PS. The enantioselectivity of these transformations was dependent on the type of lipase used. The type of substituents and particularly their position on the aromatic ring strongly affected the selectivity of the reaction. The experiments described prove that PPL is the more versatile lipase catalyzing the acetylation with an enantiomeric ratio (E) value that ranges from 1 up to 144, depending on the substrate used. Conversely, the same transformations were catalyzed by CRL and lipase PS with an enantiomeric ratio value, which is always less than 5. The remarkable behavior of PPL was exploited in the large scale resolution of some substituted 2-aryl-propanols whose enantiomeric forms are relevant building blocks in the enantioselective synthesis of phenolic sesquiterpenes. By these means, the synthesis of (S)-turmeronol B and the formal syntheses of (R)-curcumene, (R)-curcuphenol, (R)-xanthorrhizol, and (R)-curcuhydroquinone were accomplished. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2011.03.012

文献信息

• [EN] HYPERVALENT IODINE CF2CF2X REAGENTS AND THEIR USE<br/>[FR] RÉACTIFS CF2CF2X À BASE D'IODE HYPERVALENT ET LEUR UTILISATION
  申请人：ETH ZUERICH

  公开号：WO2016019475A1

  公开（公告）日：2016-02-11

  A hypervalent iodine of formula (I) or formula (II) wherein R is a nucleophile and a method for their production is described. Such compounds can be used for fluoroethylation of compounds carrying a reactive group. A preferred compound carrying a reactive group is cystein in any environment such as peptide targets.

  一种具有化学式（I）或化学式（II）的高价碘，其中R是亲核试剂，并描述了它们的生产方法。这类化合物可用于对携带反应基团的化合物进行氟乙基化。携带反应基团的优选化合物是半胱氨酸，可存在于任何环境中，如肽靶标。
• NONSTEROIDAL COMPOUNDS USEFUL AS MODULATORS OF GLUCOCORTICOID RECEPTOR AP-1 AND/OR NF-KAPPAB ACITIVITY AND USE THEREOF
  申请人：Dhar T.G. Murali

  公开号：US20110263494A1

  公开（公告）日：2011-10-27

  Disclosed are compounds of Formula (I) wherein: one of A and D is —N— and the other of A and D is —C—; or enantiomers, diastereomers, or pharmaceutically-acceptable salts thereof. Also disclosed are methods of using such compounds to modulate the function of glucocorticoid receptor activity and pharmaceutical compositions comprising such compounds.

  公开的是具有以下结构的化合物（I）：其中：A和D中的一个是—N—，另一个是—C—；或其对映体、非对映体异构体或药用盐。还公开了使用这些化合物调节糖皮质激素受体活性的方法和包含这些化合物的药物组合物。
• Rates of Solvolysis of the Alkylphenyldimethylcarbinyl Chlorides. Evidence for the Importance of Carbon-to-Carbon Hyperconjugative Contributions in Alkyl Groups^1,2
  作者：Herbert C. Brown、James D. Brady、Martin Grayson、W. Hallam Bonner

  DOI：10.1021/ja01565a035

  日期：1957.4
• SUBSTITUTED 2-MORPHOLINOPYRIDINE DERIVATIVES AS ATR KINASE INHIBITORS
  申请人：Repare Therapeutics Inc.

  公开号：US20220185809A1

  公开（公告）日：2022-06-16

  Disclosed are compounds and pharmaceutically acceptable salts thereof that may be used in the treatment of subjects in need thereof. The compounds disclosed herein may be inhibitors of Ataxia-telangiectasia and RAD-3-related protein kinase (ATR). Also disclosed are pharmaceutical compositions containing the compounds or pharmaceutically acceptable salts thereof and methods of their preparation and use.
• US8309730B2
  申请人：——

  公开号：US8309730B2

  公开（公告）日：2012-11-13