diisobutyl(undec-10-en-1-yloxy)aluminum | 28280-15-1

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: diisobutyl(undec-10-en-1-yloxy)aluminum
• CAS: 28280-15-1
• 化学式: C₁₉H₃₉AlO
• 分子量: 310.5
• InChiKey: XKJNAYCHUAYFPX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.61
• 重原子数：
  21.0
• 可旋转键数：
  15.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  10-十一烯-1-醇 、 三异丁基铝 以 癸烷 为溶剂， 生成 diisobutyl(undec-10-en-1-yloxy)aluminum
  参考文献：
  名称：

  Investigation of insertion reaction of 10-undecen-1-ol protected with alkylaluminum in En(Ind)2ZrCl2/MAO catalyst system

  摘要：

  In this study, insertion reaction of 10-undecen-1-ol (Un-OH) into the metallocene active center was investigated in the absence of olefin monomers. 10-Undecen-1-ol protected with trialkylaluminum (Un-O-AlR2,; R=Me, Et, n-Bu, i-Bu) was treated with an En(Ind)(2)ZrCl2/MAO catalyst system. The reactant, after quenched with HCl, was analyzed to identify the resulting alcohol compounds by gas chromatography with the comparison of authentic samples and NMR methods. As a result, undecanol (saturated Un-OH) and other alcohol compounds, in which alkyl groups derived from trialkylaluminum were incorporated into Un-OH, were found mainly in the resulting compounds, supporting that Un-O-AlR2, was inserted into the metallocene active center in the absence of olefin monomers. The mechanism of the insertion reaction of Un-O-AlR2 was also discussed. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2005.07.010