环己基甲醇
化合物
环己基甲醇是一种有机化合物,化学式为C6H11–CH2–OH,是环己烷环被醇官能化而得来。环己基甲醇一般是无色液体,但有时可能是黄色。
环己基甲醇 | |
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IUPAC名 Cyclohexylmethanol | |
别名 | Cyclohexanemethanol |
识别 | |
CAS号 | 100-49-2 |
PubChem | 7507 |
ChemSpider | 7226 |
SMILES |
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InChI |
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InChIKey | VSSAZBXXNIABDN-UHFFFAOYAW |
性质 | |
化学式 | C7H14O |
摩尔质量 | 114,19 g·mol−1 g·mol⁻¹ |
外观 | 无色液体,气味似酒精[1] |
密度 | 0,9339 g·cm−3[2] |
熔点 | 19 °C[1] |
沸点 | 187-188 °C[3] |
溶解性(水) | 微溶于水[4] |
危险性 | |
闪点 | 71 °C.[1] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
制备
环己基甲醇可通过两部制备:第一步是让环己烯发生氢甲酰化反应生成环己基甲醛,这一步也会使部分环己基甲醇氢化生成环己烷;第二步是将此前反应得到的环己基甲醛氢化,就制成了环己基甲醇。[5][6]
参考文献
- ^ 1.0 1.1 1.2 Record of Cyclohexylmethanol in the GESTIS Substance Database from the IFA, accessed on 4 October 2014.
- ^ Vinzenz Prey, Jürgen Bartsch: Dipolmessungen an Pyranose- und Furanose-Modellsubstanzen. In: Justus Liebigs Annalen der Chemie. 712, 1968, S. 201–207, doi:10.1002/jlac.19687120124.
- ^ Bruce Rickborn, Stanley E. Wood: Cleavage of cyclopropanes by diborane. In: Journal of the American Chemical Society. 93, 1971, S. 3940–3946, doi:10.1021/ja00745a021.
- ^ Paul Ruelle, Ulrich W. Kesselring: The hydrophobic propensity of water toward amphiprotic solutes: Prediction and molecular origin of the aqueous solubility of aliphatic alcohols. In: Journal of Pharmaceutical Sciences. 86, 1997, S. 179–186, doi:10.1021/js9603109.
- ^ EP patent 2000453,Tominaga Kenichi,“Method for Producing Alcohol by Using Carbon Dioxide as Raw MaterialL”,发表于2008-12-10.
- ^ Feng, Jinhai; Garland, Marc. "The Unmodified Homogeneous Rhodium-Catalyzed Hydroformylation of Cyclohexene and the Search for Monometallic Catalytic Binuclear Elimination" Organometallics 1999, volume 18, 1542-1546. doi:10.1021/om980531k