5-ethyl-2-methylnonan-3-ol | 105902-95-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 5-ethyl-2-methylnonan-3-ol
• 英文别名: 5-Aethyl-2-methyl-nonan-3-ol
• CAS: 105902-95-2
• 化学式: C₁₂H₂₆O
• 分子量: 186.338
• InChiKey: GUGVMTKWVGIALV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5-ethyl-2-methylnonan-3-ol 在 氢溴酸 作用下， 生成 5-ethyl-3-bromo-2-methyl-nonane
  参考文献：
  名称：

  Spectra of extremely reduced assemblages: Implications for Mercury

  摘要：

  Abstract— We investigate the possibility that Mercury's crust is very reduced with FeO concentrations of less than ˜0.1 wt%. We believe that such a surface could have a composition of enstatite, plagioclase, diopside, and sulfide, similar to the mineral assemblages found in aubritic meteorites. To test this hypothesis, we investigated the spectra of aubrites and their constituent minerals as analogs for the surface of Mercury. We found that some sulfides have distinctive absorption features in their spectra shortwards of ˜0.6 μm that may be apparent in the spectrum of such an object. Determination of the surface composition of Mercury using orbital x‐ray spectroscopy should easily distinguish between a lunar highlands and enstatite basalt composition since these materials have significant differences in concentrations of Al, Mg, S, and Fe. The strongest argument against Mercury having an enstatite basalt composition is its extreme spectral redness. Significant reddening of the surface of an object (such as Mercury) is believed to require reduction of FeO to nanophase iron, thus requiring a few percent FeO in the material prior to alteration.

  DOI：

  10.1111/j.1945-5100.2002.tb00892.x
• 作为产物：
  描述：

  异丁醛 、 alkaline earth salt of/the/ methylsulfuric acid 生成 5-ethyl-2-methylnonan-3-ol
  参考文献：
  名称：

  Spectra of extremely reduced assemblages: Implications for Mercury

  摘要：

  Abstract— We investigate the possibility that Mercury's crust is very reduced with FeO concentrations of less than ˜0.1 wt%. We believe that such a surface could have a composition of enstatite, plagioclase, diopside, and sulfide, similar to the mineral assemblages found in aubritic meteorites. To test this hypothesis, we investigated the spectra of aubrites and their constituent minerals as analogs for the surface of Mercury. We found that some sulfides have distinctive absorption features in their spectra shortwards of ˜0.6 μm that may be apparent in the spectrum of such an object. Determination of the surface composition of Mercury using orbital x‐ray spectroscopy should easily distinguish between a lunar highlands and enstatite basalt composition since these materials have significant differences in concentrations of Al, Mg, S, and Fe. The strongest argument against Mercury having an enstatite basalt composition is its extreme spectral redness. Significant reddening of the surface of an object (such as Mercury) is believed to require reduction of FeO to nanophase iron, thus requiring a few percent FeO in the material prior to alteration.

  DOI：

  10.1111/j.1945-5100.2002.tb00892.x

文献信息

• Synthesis and transformations of metallacycles. 30. Aluminacyclopentanes in the synthesis of secondary and tertiary alcohols
  作者：L. O. Khafizova、A. G. Ibragimov、D. F. Yalalova、A. L. Borisova、L. M. Khalilov、U. M. Dzhemilev

  DOI：10.1023/b:rucb.0000009645.39169.e8

  日期：2003.9

  A method for the synthesis of secondary and tertiary alcohols was developed. The method is based on cycloalumination of olefins with trialkylalanes in the presence of Zr-containing catalysts followed by the CuCl-catalyzed in situ reaction of the corresponding aluminacyclopentanes with aldehydes or ketones.