1-cyclohexyl-2-(cyclohexyloxy)ethanol | 1566617-80-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-cyclohexyl-2-(cyclohexyloxy)ethanol
• 英文别名: 1-cyclohexyl-2-(cyclohexyloxy)ethan-1-ol；1-Cyclohexyl-2-cyclohexyloxyethanol；1-cyclohexyl-2-cyclohexyloxyethanol
• CAS: 1566617-80-8
• 化学式: C₁₄H₂₆O₂
• 分子量: 226.359
• InChiKey: WXTGQQZGQHYLNV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2’-苯氧基苯乙酮 在 sodium tetrahydroborate 、 氢气 作用下， 以 四氢呋喃 、 水 为溶剂， 20.0~130.0 ℃ 、1.0 MPa 条件下， 反应 192.5h， 生成 1-cyclohexyl-2-(cyclohexyloxy)ethanol
  参考文献：
  名称：

  Highly efficient, NiAu-catalyzed hydrogenolysis of lignin into phenolic chemicals

  摘要：

  首次开发了一种高效稳定的NiAu催化剂，在木质素氢解反应中表现出前所未有的低温活性，导致在纯水中以170°C的温度从有机溶剂木质素中形成14 wt%的芳香单体。

  DOI：

  10.1039/c3gc42589d

文献信息

• A Series of NiM (M = Ru, Rh, and Pd) Bimetallic Catalysts for Effective Lignin Hydrogenolysis in Water
  作者：Jiaguang Zhang、Jason Teo、Xi Chen、Hiroyuki Asakura、Tsunehiro Tanaka、Kentaro Teramura、Ning Yan

  DOI：10.1021/cs401199f

  日期：2014.5.2

  In this paper, NiRu, NiRh, and NiPd catalysts were synthesized and evaluated in the hydrogenolysis of lignin C O bonds, which is proved to be superior over single-component catalysts. The optimized NiRu catalyst contains 85% Ni and 15% Ru, composed of Ni surface-enriched, Ru Ni atomically mixed, ultrasmall nanoparticles. The Ni85Ru15 catalyst showed high activity under low temperature (100 degrees C), low H-2 pressure (1 bar) in beta-O-4 type C-Obond hydrogenolysis. It also exhibited significantly higher activity over Ni and Ru catalysts in the direct conversion of lignin into monomeric aromatic chemicals. Mechanistic investigation indicates that the synergistic effect of NiRu can be attributed to three factors: (1) increased fraction of surface atoms (compared with Ni), (2) enhanced H-2 and substrate activation (compared with Ni), and (3) inhibited benzene ring hydrogenation (compared with Ru). Similarly, NiRh and NiPd catalysts were more active and selective than their singlecomponent counterparts in the hydrogenolysis of lignin model compounds and real lignin.
• Selective Hydrogenation of Lignin-derived Aromatics to Give Cyclohexanes with a Rhodium-Pincer Precatalyst
  作者：Prashant Kumar、Leiming Qi、Sydney Williams、Romy A. Dop、Yuxuan Liu、Tao Zhang、Changzhi Li、Jianliang Xiao

  DOI：10.1016/j.jorganchem.2023.122795

  日期：2023.9
• Highly efficient, NiAu-catalyzed hydrogenolysis of lignin into phenolic chemicals
  作者：Jiaguang Zhang、Hiroyuki Asakura、Jeaphianne van Rijn、Jun Yang、Paul Duchesne、Bin Zhang、Xi Chen、Peng Zhang、Mark Saeys、Ning Yan

  DOI：10.1039/c3gc42589d

  日期：——

  A highly efficient, stable NiAu catalyst that exhibits unprecedented low temperature activity in lignin hydrogenolysis was for the first time developed, leading to the formation of 14 wt% aromatic monomers from organosolv lignin at 170 °C in pure water.

  首次开发了一种高效稳定的NiAu催化剂，在木质素氢解反应中表现出前所未有的低温活性，导致在纯水中以170°C的温度从有机溶剂木质素中形成14 wt%的芳香单体。