1,1':3',1''-三联苯-3,3''-二基二甲醇 | 158228-77-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,1':3',1''-三联苯-3,3''-二基二甲醇
• 中文别名: 1,3-Di(3-羟甲基苯基)苯
• 英文名称: 4,4''-bis(hydroxymethyl)-1,1':3',1''-terphenyl
• 英文别名: [4-[3-[4-(Hydroxymethyl)phenyl]phenyl]phenyl]methanol
• CAS: 158228-77-4
• 化学式: C₂₀H₁₈O₂
• 分子量: 290.362
• InChiKey: WUDFKQWGZUEYDF-UHFFFAOYSA-N

物化性质

• 沸点：
  511.6±50.0 °C(Predicted)
• 密度：
  1.172±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,1':3',1''-三联苯-3,3''-二基二甲醇 在 氢溴酸 、 十六烷基三丁基溴化磷 作用下， 反应 12.0h， 以86%的产率得到1,3-bis[4-(bromomethyl)phenyl]benzene
  参考文献：
  名称：

  Dimeric Mn(III)-tetraarylporphyrins as catalysts for H2O2-promoted olefin epoxidation.

  摘要：

  The first example of dimeric Mn(III)-tetraarylporphyrins able to catalyze olefin epoxidation is reported. In the presence of one equivalent of lipophilic bidentate ligand 3 the efficiency of some of these catalysts is among the highest reported to now in 30% H2O2-promoted epoxidation (up to 1500 overall catalytic cycles). Slightly better results were obtained replacing 3 with two equivalents of N-hexylimidazole 10.

  DOI：

  10.1016/s0040-4020(01)85369-2
• 作为产物：
  描述：

  4,4''-dicarbomethoxy-1,1':3',1''-terphenyl 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以64%的产率得到1,1':3',1''-三联苯-3,3''-二基二甲醇
  参考文献：
  名称：

  Dimeric Mn(III)-tetraarylporphyrins as catalysts for H2O2-promoted olefin epoxidation.

  摘要：

  The first example of dimeric Mn(III)-tetraarylporphyrins able to catalyze olefin epoxidation is reported. In the presence of one equivalent of lipophilic bidentate ligand 3 the efficiency of some of these catalysts is among the highest reported to now in 30% H2O2-promoted epoxidation (up to 1500 overall catalytic cycles). Slightly better results were obtained replacing 3 with two equivalents of N-hexylimidazole 10.

  DOI：

  10.1016/s0040-4020(01)85369-2

文献信息

• Dimeric Mn(III)-tetraarylporphyrins as catalysts for H2O2-promoted olefin epoxidation.
  作者：Stefano Banfi、Fernando Montanari、Gianluca Pozzi、Silvio Quici

  DOI：10.1016/s0040-4020(01)85369-2

  日期：1994.1

  The first example of dimeric Mn(III)-tetraarylporphyrins able to catalyze olefin epoxidation is reported. In the presence of one equivalent of lipophilic bidentate ligand 3 the efficiency of some of these catalysts is among the highest reported to now in 30% H2O2-promoted epoxidation (up to 1500 overall catalytic cycles). Slightly better results were obtained replacing 3 with two equivalents of N-hexylimidazole 10.