octyl(trifluoromethyl)selane

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 英文名称: octyl(trifluoromethyl)selane
• 英文别名: 1-(Trifluoromethylselanyl)octane
• 化学式: C₉H₁₇F₃Se
• 分子量: 261.189
• InChiKey: CNVXBNKTKJNNHD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.99
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  di-n-octyl diselenide 、 trifluoromethylcopper(I) 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以90%的产率得到octyl(trifluoromethyl)selane
  参考文献：
  名称：

  General Synthesis of Trifluoromethyl Selenides Utilizing Selenocyanates and Fluoroform

  摘要：

  Trifluoromethylated selenoethers are quite rare despite their potential and the interest that they generate. A series of trifluoromethylseleno derivatives, either primary and secondary aliphatic or aromatic and heterocyclic, is described herein by the reaction of easily prepared organic selenocyanates and CuCF3. Another beneficial feature of this reaction is the use of fluoroform as a source for the CF3 group, a compound whose chemistry is currently being intensively researched because it is a potent greenhouse gas that should not be released into the atmosphere.

  DOI：

  10.1021/jo5022844

文献信息

• Billard, Thierry; Langlois, Bernard R.; Large, Sylvie, Phosphorus, Sulfur and Silicon and the Related Elements, 1998, vol. 136, p. 521 - 524
  作者：Billard, Thierry、Langlois, Bernard R.、Large, Sylvie

  DOI：——

  日期：——
• Preparation of trifluoromethyl sulfides or selenides from trifluoromethyl trimethylsilane and thiocyanates or selenocyanates
  作者：Thierry Billard、Sylvie Large、Bernard R Langlois

  DOI：10.1016/s0040-4039(96)02216-2

  日期：1997.1

  Trifluoromethyl sulfides (or selenides) are easily obtained in one pot at 0 degrees C from thiocyanates (or selenocyanates), commercial trifluoromethyl trimethylsilane and catalytic amounts of tetrabutylammonium fluoride (TBAF). Copyright (C) 1996 Elsevier Science Ltd