1-(4-methylphenoxy)-3-phenoxy-2-propanol | 59208-52-5

• 英文名称: 1-(4-methylphenoxy)-3-phenoxy-2-propanol
• 英文别名: 1-phenoxy-3-(p-tolyloxy)propan-2-ol；1-phenoxy-3-p-tolyloxy-propan-2-ol；(+/-)-2-Hydroxy-3-phenoxy-1-p-tolyloxy-propan；β-Oxy-α-phenoxy-γ-p-kresoxy-propan；Glycerin-α-phenyl-α'-p-tolyl-aether；1-(4-methylphenoxy)-3-phenoxypropan-2-ol
• CAS: 59208-52-5
• 化学式: C₁₆H₁₈O₃
• 分子量: 258.317
• InChiKey: GXCMHOWATJCZKG-UHFFFAOYSA-N

物化性质

• 沸点：
  413.7±30.0 °C(Predicted)
• 密度：
  1.127±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-methylphenoxy)-3-phenoxy-2-propanol 在 五氯化磷 、 苯 作用下， 生成 2-chloro-1-phenoxy-3-p-tolyloxy-propane
  参考文献：
  名称：

  Levas, Annales de Chimie (Cachan, France), 1948, vol. <12> 3, p. 145,191

  摘要：

  DOI：
• 作为产物：
  描述：

  对叔丁基苯基1-(2,3-环氧)丙基醚 、 sodium phenoxide 在 β-环糊精 作用下， 以 水 、 丙酮 为溶剂， 反应 8.0h， 以92%的产率得到1-(4-methylphenoxy)-3-phenoxy-2-propanol
  参考文献：
  名称：

  在水中存在β-环糊精的情况下，用苯氧化物对环氧乙烷类化合物进行高度区域选择性的开环。

  摘要：

  在以β-环糊精为催化剂和以水为溶剂的情况下，已以令人印象深刻的收率实现了氧杂环戊烷对苯酚类化合物对β-羟基醚的高区域选择性开环。

  DOI：

  10.1021/jo034194n

文献信息

• Sulfone Group as a Versatile and Removable Directing Group for Asymmetric Transfer Hydrogenation of Ketones
  作者：Vijyesh K. Vyas、Guy J. Clarkson、Martin Wills

  DOI：10.1002/anie.202004658

  日期：2020.8.17

  The sulfone functional group has a strong capacity to direct the asymmetric transfer hydrogenation (ATH) of ketones in the presence of [(arene)Ru(TsDPEN)H] complexes by adopting a position distal to the η6‐arene ring. This preference provides a means for the prediction of the sense of asymmetric reduction. The sulfone group also facilitates the formation of a range of reduction substrates, and its

  砜官能团具有通过采用一位置远离η直接酮的不对称转移氢化（ATH）在[（芳烃）的Ru（TsDPEN）H]复合物的存在强烈的容量6 -arene环。这种偏好为预测不对称还原感提供了一种手段。砜基团也促进了一系列还原底物的形成，并且其容易地去除提供了对映体富集的醇的途径，否则，通过相应的酮的直接ATH很难制备对映体富集的醇。
• An efficient catalyst-free regio- and stereoselective ring-opening of epoxides with phenoxides using polyethylene glycol as the reaction medium
  作者：Biswanath Das、Maddeboina Krishnaiah、Ponnaboina Thirupathi、Keetha Laxminarayana

  DOI：10.1016/j.tetlet.2007.04.062

  日期：2007.6

  A catalyst-free regio- and stereoselective ring-opening of epoxides with phenoxides has been carried out efficiently using polyethylene glycol as the reaction medium to form the corresponding β-aryloxyalcohols in high yields at room temperature.

  使用聚乙二醇作为反应介质，可以在室温下高收率地高效地进行环氧化物与酚盐的无催化剂的区域和立体选择性开环反应。
• Highly Regioselective Ring Opening of Epoxides with Polymer Supported Phenoxide and Naphthoxide Anions
  作者：B. Tamami、N. Iranpoor、R. Rezaei

  DOI：10.1081/scc-200026220

  日期：2004.1

  Abstract Amberlite IRA‐400 supported phenoxide and naphthoxide anions are easily prepared. These polymer supported reagents that are highly air stable are used for the regioselective ring opening reactions of different epoxides to give aryl ether alcohols in high yields under mild reaction conditions.

  摘要 Amberlite IRA-400 负载的苯氧化物和萘氧化物阴​​离子很容易制备。这些高度空气稳定的聚合物负载试剂用于不同环氧化物的区域选择性开环反应，在温和的反应条件下以高产率得到芳醚醇。
• LIGNIN DERIVED PHOTO-RESPONSIVE COATINGS
  申请人：EMPIRE TECHNOLOGY DEVELOPMENT LLC

  公开号：US20150307746A1

  公开（公告）日：2015-10-29

  Coating compositions that provide hydrophilic and self-cleaning properties upon exposure to an electromagnetic spectrum are disclosed. Coatings can include lignin-coumarate derivatives and/or lignin-azobenzene derivatives. When exposed to the electromagnetic spectrum, these compounds isomerize to cis-configuration which are hydrophilic in nature as compared to when these compounds are in their hydrophobic trans-state.

  本发明揭示了一种在电磁波谱曝光后具有亲水性和自洁性能的涂层组合物。涂层可以包括木质素-香豆酸衍生物和/或木质素-偶氮苯衍生物。当这些化合物暴露在电磁波谱中时，它们会异构化为顺式构型，与它们的疏水性反式状态相比，这些顺式构型具有亲水性质。
• An efficient catalyst for ring opening of epoxides with phenol and thiophenol under solvent-free conditions
  作者：Hong-fei Lu、Jun-tao Zhou、He-long Cheng、Lei-lei Sun、Fei-fei Yang、Run-ze Wu、Yu-hua Gao、Zhi-bin Luo

  DOI：10.1016/j.tet.2013.10.098

  日期：2013.12

  An efficient and rapid procedure for ring opening reaction of various epoxides with phenol and thiophenol derivatives was developed. The procedure can be obtained at room temperature under solvent-free condition in presence of (C4H12N2)(2)[Bicl(6)]Cl center dot H2O (1 mol %). This catalyst can be reused several times without significant loss of activity. (C) 2013 Elsevier Ltd. All rights reserved.