1-(4-methoxy-phenoxy)-3-phenylsulfanyl-propan-2-ol | 36742-30-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(4-methoxy-phenoxy)-3-phenylsulfanyl-propan-2-ol
• 英文别名: 1-(4-Methoxyphenoxy)-3-phenylsulfanylpropan-2-ol；1-(4-methoxyphenoxy)-3-phenylsulfanylpropan-2-ol
• CAS: 36742-30-0
• 化学式: C₁₆H₁₈O₃S
• 分子量: 290.383
• InChiKey: NTHHJFPUZGTSHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  64
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  苯硫酚 在 四丁基氟化铵 、 potassium carbonate 、 silver nitrate 作用下， 以 异丙醇 、 乙腈 为溶剂， 反应 16.0h， 生成 1-(4-methoxy-phenoxy)-3-phenylsulfanyl-propan-2-ol
  参考文献：
  名称：

  Silver nanoparticle-catalysed phenolysis of epoxides under neutral conditions: Scope and limitations of metal nanoparticles and applications towards drug synthesis

  摘要：

  Chemo- and regio-selective epoxide phenolysis is reported for the first time under neutral condition catalysed by silver nanoparticles. Other metal nanoparticles (e.g., Au, Pd, Cu, In, and Ru) are less effective. The choice of solvent is critical with 2-propanol being the best followed by DEF. Amongst various stabilisers used (surfactants, PEGs, tetra-allcylammonium halides) the tetra-alkylammonium halides are found to be the most effective (TBAF > TBAB > TBACl > TBAI). The role of the silver nanoparticles is envisaged as synchronous mode epoxide-phenol dual activation via a cooperative network of coordination, anion-it interaction, and hydrogen bond. The silver nanoparticles are recovered and reused for five consecutive times. The reaction has been used for the synthesis of propranolol and naftopidil as a few representative cardiovascular drugs. (C) 2014 Published by Elsevier B.V.

  DOI：

  10.1016/j.molcata.2014.05.011

文献信息

• Silver nanoparticle-catalysed phenolysis of epoxides under neutral conditions: Scope and limitations of metal nanoparticles and applications towards drug synthesis
  作者：Kapileswar Seth、Sudipta Raha Roy、Damodara N. Kommi、Bhavin V. Pipaliya、Asit K. Chakraborti

  DOI：10.1016/j.molcata.2014.05.011

  日期：2014.10

  Chemo- and regio-selective epoxide phenolysis is reported for the first time under neutral condition catalysed by silver nanoparticles. Other metal nanoparticles (e.g., Au, Pd, Cu, In, and Ru) are less effective. The choice of solvent is critical with 2-propanol being the best followed by DEF. Amongst various stabilisers used (surfactants, PEGs, tetra-allcylammonium halides) the tetra-alkylammonium halides are found to be the most effective (TBAF > TBAB > TBACl > TBAI). The role of the silver nanoparticles is envisaged as synchronous mode epoxide-phenol dual activation via a cooperative network of coordination, anion-it interaction, and hydrogen bond. The silver nanoparticles are recovered and reused for five consecutive times. The reaction has been used for the synthesis of propranolol and naftopidil as a few representative cardiovascular drugs. (C) 2014 Published by Elsevier B.V.