1-butylpentyl trifluoromethanesulfonate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 1-butylpentyl trifluoromethanesulfonate
• 英文别名: Nonan-5-yl trifluoromethanesulfonate
• 化学式: C₁₀H₁₉F₃O₃S
• 分子量: 276.32
• InChiKey: BFQHOACGWRKDKD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  51.8
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1-butylpentyl trifluoromethanesulfonate 在 4,4'-二叔丁基苯并 、 lithium 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 以68%的产率得到正壬烷
  参考文献：
  名称：

  Reduction of alkyl and vinyl sulfonates using the CuCl2·2H2O–Li–DTBB(cat.) system

  摘要：

  The reduction of a series of alkyl mesylates, dimesylates and triflates to the corresponding hydrocarbons was efficiently performed using a reducing system composed of CuCl2 center dot 2H(2)O, an excess of lithium sand and a catalytic amount (5 mol%) of 4,4'-di-tertbutylbiphenyl (DTBB), in tetrahydrofuran at room temperature. The process was also applied to enol and dienol triflates affording alkenes and dienes, respectively. The use of the deuterated copper salt CuCl2 center dot 2D(2)O allowed the simple preparation of the corresponding deuterated products. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2005.01.078
• 作为产物：
  描述：

  5-壬醇 、 三氟甲磺酸酐 在 吡啶 作用下， 反应 25.0h， 生成 1-butylpentyl trifluoromethanesulfonate
  参考文献：
  名称：

  Reduction of alkyl and vinyl sulfonates using the CuCl2·2H2O–Li–DTBB(cat.) system

  摘要：

  The reduction of a series of alkyl mesylates, dimesylates and triflates to the corresponding hydrocarbons was efficiently performed using a reducing system composed of CuCl2 center dot 2H(2)O, an excess of lithium sand and a catalytic amount (5 mol%) of 4,4'-di-tertbutylbiphenyl (DTBB), in tetrahydrofuran at room temperature. The process was also applied to enol and dienol triflates affording alkenes and dienes, respectively. The use of the deuterated copper salt CuCl2 center dot 2D(2)O allowed the simple preparation of the corresponding deuterated products. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2005.01.078

文献信息

• Reduction of alkyl and vinyl sulfonates using the CuCl2·2H2O–Li–DTBB(cat.) system
  作者：Gabriel Radivoy、Francisco Alonso、Yanina Moglie、Cristian Vitale、Miguel Yus

  DOI：10.1016/j.tet.2005.01.078

  日期：2005.4

  The reduction of a series of alkyl mesylates, dimesylates and triflates to the corresponding hydrocarbons was efficiently performed using a reducing system composed of CuCl2 center dot 2H(2)O, an excess of lithium sand and a catalytic amount (5 mol%) of 4,4'-di-tertbutylbiphenyl (DTBB), in tetrahydrofuran at room temperature. The process was also applied to enol and dienol triflates affording alkenes and dienes, respectively. The use of the deuterated copper salt CuCl2 center dot 2D(2)O allowed the simple preparation of the corresponding deuterated products. (c) 2005 Elsevier Ltd. All rights reserved.