(6E,10Z,14E)-icosa-6,10,14-triene | 1282035-17-9

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 英文名称: (6E,10Z,14E)-icosa-6,10,14-triene
• CAS: 1282035-17-9
• 化学式: C₂₀H₃₆
• 分子量: 276.506
• InChiKey: WTNISNHDOSVBEL-LICCHUDCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  20
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  (5E)-undeca-1,5-diene 在 WC3H6(NC6H3Me2-3,5)(NC4H4)(OHIPT) 作用下， 反应 8.0h， 以60%的产率得到(6E,10Z,14E)-icosa-6,10,14-triene
  参考文献：
  名称：

  Room-Temperature Z-Selective Homocoupling of α-Olefins by Tungsten Catalysts

  摘要：

  3,5-Dimethylphenylimido complexes of tungsten can be prepared using procedures analogous to those employed for other tungsten catalysts, as can bispyrrolide species and MonoAryloxide-Pyrrolide (MAP) species. Homocouplings of 1-hexene, 1-octene, and methyl 10-undecenoate are achieved in 45-89% yield and a Z selectivity of > 99% with W(NAr '')-(C3H6)(pyr)(OHIPT) as a catalyst. Homocoupling of terminal olefins in the presence of (E)-olefins elsewhere in the molecule also was achieved with excellent selectivity.

  DOI：

  10.1021/om200150c

文献信息

• Room-Temperature <i>Z</i>-Selective Homocoupling of α-Olefins by Tungsten Catalysts
  作者：Smaranda C. Marinescu、Richard R. Schrock、Peter Müller、Michael K. Takase、Amir H. Hoveyda

  DOI：10.1021/om200150c

  日期：2011.4.11

  3,5-Dimethylphenylimido complexes of tungsten can be prepared using procedures analogous to those employed for other tungsten catalysts, as can bispyrrolide species and MonoAryloxide-Pyrrolide (MAP) species. Homocouplings of 1-hexene, 1-octene, and methyl 10-undecenoate are achieved in 45-89% yield and a Z selectivity of > 99% with W(NAr '')-(C3H6)(pyr)(OHIPT) as a catalyst. Homocoupling of terminal olefins in the presence of (E)-olefins elsewhere in the molecule also was achieved with excellent selectivity.