1,3-Bis(undec-10-enoxy)benzene | 900166-99-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1,3-Bis(undec-10-enoxy)benzene
• 英文别名: 1,3-bis(undec-10-enoxy)benzene
• CAS: 900166-99-6
• 化学式: C₂₈H₄₆O₂
• 分子量: 414.672
• InChiKey: USGCMOHVKNMXHK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.9
• 重原子数：
  30
• 可旋转键数：
  22
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,3-Bis(undec-10-enoxy)benzene 在 硼烷四氢呋喃络合物 、 双氧水 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 6.0h， 以93%的产率得到11,11'-(1,3-phenylenebis(oxy))bis(undecan-1-ol)
  参考文献：
  名称：

  Synthesis, Structure and Catalytic Activity of Macrocyclic NHC Pd Pincer Complexes

  摘要：

  We synthesized a series of new N-heterocyclic carbene (NHC) macrocyclic Pd pincer complexes (17-22) by the reaction of Pd(OAC)(2) or Pd-2(dba)(3) with the corresponding macrocycles, which were prepared by the coupling reaction of dibromides with bisimidazoles. The complex adopted twisted conformation, and the activation energy of the conformational interconversion of the macrocycle was determined by VT-NMR. We also examined the catalytic activity of these Pd complexes in Mizoroki-Heck and oxidative alkynyl-alkynyl homocoupling reactions.

  DOI：

  10.3987/com-08-s(d)13
• 作为产物：
  描述：

  11-溴-1-十一烯 、 间苯二酚 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 72.0h， 以75%的产率得到1,3-Bis(undec-10-enoxy)benzene
  参考文献：
  名称：

  Synthesis, Structure and Catalytic Activity of Macrocyclic NHC Pd Pincer Complexes

  摘要：

  We synthesized a series of new N-heterocyclic carbene (NHC) macrocyclic Pd pincer complexes (17-22) by the reaction of Pd(OAC)(2) or Pd-2(dba)(3) with the corresponding macrocycles, which were prepared by the coupling reaction of dibromides with bisimidazoles. The complex adopted twisted conformation, and the activation energy of the conformational interconversion of the macrocycle was determined by VT-NMR. We also examined the catalytic activity of these Pd complexes in Mizoroki-Heck and oxidative alkynyl-alkynyl homocoupling reactions.

  DOI：

  10.3987/com-08-s(d)13

文献信息

• Synthesis, Structure and Catalytic Activity of Macrocyclic NHC Pd Pincer Complexes
  作者：Shinichi Saito、Isao Azumaya、Noriaki Watarai、Hiroyasu Kawasaki、Ryu Yamasaki

  DOI：10.3987/com-08-s(d)13

  日期：——

  We synthesized a series of new N-heterocyclic carbene (NHC) macrocyclic Pd pincer complexes (17-22) by the reaction of Pd(OAC)(2) or Pd-2(dba)(3) with the corresponding macrocycles, which were prepared by the coupling reaction of dibromides with bisimidazoles. The complex adopted twisted conformation, and the activation energy of the conformational interconversion of the macrocycle was determined by VT-NMR. We also examined the catalytic activity of these Pd complexes in Mizoroki-Heck and oxidative alkynyl-alkynyl homocoupling reactions.