2-[(4-Chlorophenyl)sulfinyl]ethanol | 93080-18-3

• 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-[(4-Chlorophenyl)sulfinyl]ethanol
• 英文别名: 2-(4-chlorophenyl)sulfinylethanol
• CAS: 93080-18-3
• 化学式: C₈H₉ClO₂S
• 分子量: 204.677
• InChiKey: LEUQGEKAKQAHRJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  56.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-氯苯基-2-羟基乙基硫化物 在 C₂₈H₁₂Br₄N₁₂OV⁽⁴⁺⁾*4CBr₃^(1-) 、 双氧水 作用下， 以 水 、 乙腈 为溶剂， 反应 23.0h， 以90%的产率得到2-[(4-Chlorophenyl)sulfinyl]ethanol
  参考文献：
  名称：

  Pyridiniumporphyrazinato oxo-vanadium tribromomethanide as a new source of Br+ catalyst for the chemo and homoselective oxidation of sulfides and benzylic alcohols

  摘要：

  The present study describes the design and synthesis of novel nano N-bromo porphyrazin (N-bromo tetra-2,3-pyridiniumporphyrazinato oxo-vanadium tribromomethanide [VO(TPPABr)] CBr3) as an efficient, recyclable and thermal stable heterogeneous catalyst for chemo and homoselective oxidation of sulfides to sulfoxides and benzyl alcohols to benzaldehydes. This ecofriendly heterogeneous catalyst was fully characterized by FT-IR spectra, UV-Vis spectra, X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and thermal gravimetric analysis (TGA), energy-dispersive X-ray spectroscopy (EDX) and elemental analysis (CHN). The synthesized catalyst exhibited a high-performance and considerable reusability. (C) 2019 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2019.05.007

文献信息

• Application of silica vanadic acid as a heterogeneous, selective and highly reusable catalyst for oxidation of sulfides at room temperature
  作者：Mohammad Ali Zolfigol、Ardeshir Khazaei、Maliheh Safaiee、Mohammad Mokhlesi、Rahele Rostamian、Mahsa Bagheri、Morteza Shiri、Hendrik Gerhardus Kruger

  DOI：10.1016/j.molcata.2012.12.015

  日期：2013.4

  Silica vanadic acid (vanadium has been supported on silica) is applied as an efficient, highly reusable and heterogeneous catalyst for the selective oxidation of sulfide to sulfoxide using hydrogen peroxide and in the acetonitrile as a solvent at room temperature. The catalyst can be easily recovered and reused for ten reaction cycles without considerable loss of activity. Also, some advantages of this method were applicable at large scales, high TON of catalyst, chemoselectivity, easy work-up and short reaction time. (C) 2013 Elsevier B.V. All rights reserved.
• DI, FURIA, F.;MODENA, G.;SERAGLIA, R., SYNTHESIS, BRD, 1984, N 4, 325-326
  作者：DI, FURIA, F.、MODENA, G.、SERAGLIA, R.

  DOI：——

  日期：——
• Pyridiniumporphyrazinato oxo-vanadium tribromomethanide as a new source of Br+ catalyst for the chemo and homoselective oxidation of sulfides and benzylic alcohols
  作者：Maliheh Safaiee、Mahtab Moeinimehr、Mohammad Ali Zolfigol

  DOI：10.1016/j.poly.2019.05.007

  日期：2019.9

  The present study describes the design and synthesis of novel nano N-bromo porphyrazin (N-bromo tetra-2,3-pyridiniumporphyrazinato oxo-vanadium tribromomethanide [VO(TPPABr)] CBr3) as an efficient, recyclable and thermal stable heterogeneous catalyst for chemo and homoselective oxidation of sulfides to sulfoxides and benzyl alcohols to benzaldehydes. This ecofriendly heterogeneous catalyst was fully characterized by FT-IR spectra, UV-Vis spectra, X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and thermal gravimetric analysis (TGA), energy-dispersive X-ray spectroscopy (EDX) and elemental analysis (CHN). The synthesized catalyst exhibited a high-performance and considerable reusability. (C) 2019 Elsevier Ltd. All rights reserved.