五氟(2-氧代丙基)-硫 | 2599-72-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 五氟(2-氧代丙基)-硫
• 英文名称: 1-pentafluorosulfanylpropan-2-one
• 英文别名: (Pentafluorschwefel)-aceton；Acetonylschwefelpentafluorid；(2-Oxopropyl)pentafluorosulfur(VI)；1-(pentafluoro-λ6-sulfanyl)propan-2-one
• CAS: 2599-72-6
• 化学式: C₃H₅F₅OS
• 分子量: 184.13
• InChiKey: DHRUHEYRVALBNO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  18.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-chloro-1-pentafluorosulfanylprop-2-yl acetate 在 potassium carbonate 作用下， 以 水 为溶剂， 反应 1.0h， 以74%的产率得到五氟(2-氧代丙基)-硫
  参考文献：
  名称：

  A convenient and efficient method for incorporation of pentafluorosulfanyl (SF5) substituents into aliphatic compounds

  摘要：

  Both SF5Cl and SF5Br undergo smooth, high yield addition to alkenes and alkynes under the mild free radical chain reaction conditions of triethylborane initiation at low temperature, although the SF5Br chemistry is somewhat limited by its competing high electrophilic reactivity with electron rich alkenes. The SF5Cl addition reaction is relatively insensitive to a wide variety of non-allylic functionalities. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2006.05.003

文献信息

• KLEEMANN G.; SEPPELT K., CHEM. BER., 1979, 112, NO 4, 1140-1146
  作者：KLEEMANN G.、 SEPPELT K.

  DOI：——

  日期：——
• A convenient and efficient method for incorporation of pentafluorosulfanyl (SF5) substituents into aliphatic compounds
  作者：William R. Dolbier、Samia Aït-Mohand、Tyler D. Schertz、Tatiana A. Sergeeva、Joseph A. Cradlebaugh、Akira Mitani、Gary L. Gard、Rolf W. Winter、Joseph S. Thrasher

  DOI：10.1016/j.jfluchem.2006.05.003

  日期：2006.10

  Both SF5Cl and SF5Br undergo smooth, high yield addition to alkenes and alkynes under the mild free radical chain reaction conditions of triethylborane initiation at low temperature, although the SF5Br chemistry is somewhat limited by its competing high electrophilic reactivity with electron rich alkenes. The SF5Cl addition reaction is relatively insensitive to a wide variety of non-allylic functionalities. (c) 2006 Elsevier B.V. All rights reserved.