1,2,3,4-四甲基环戊烷 | 79042-54-9

• 分子结构分类: 有机化合物 - 碳氢化合物 - 饱和烃
• 中文名称: 1,2,3,4-四甲基环戊烷
• 英文名称: 1,2,3,4-tetramethylcyclopentane
• 英文别名: Tetramethylcyclopentan
• CAS: 79042-54-9
• 化学式: C₉H₁₈
• mdl: MFCD00070685
• 分子量: 126.242
• InChiKey: INYXDKODFMWKER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  1,2,3,4-环戊烷四羧酸 在 n-butylsilane 、 三(五氟苯基)硼烷 作用下， 以 二氯甲烷 为溶剂， 以63%的产率得到1,2,3,4-四甲基环戊烷
  参考文献：
  名称：

  A novel reduction of polycarboxylic acids into their corresponding alkanes using n-butylsilane or diethylsilane as the reducing agent

  摘要：

  A convenient one-pot reaction has been developed for the reduction of polycarboxylic acids on aliphatic and aromatic systems to their corresponding alkanes. The reduction utilises either diethylsilane or n-butylsilane as the reducing agent in the presence of the Lewis acid catalyst tris(pentafluorophenyl)borane. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.03.111

文献信息

• Production of cellulosic gasoline <i>via</i> levulinic ester self-condensation
  作者：Zheng Li、Andrew L. Otsuki、Mark Mascal

  DOI：10.1039/c8gc01432a

  日期：——

  production of linear or minimally branched hydrocarbons. Motor gasoline, however, consists of highly branched linear and/or cyclic alkanes. This work describes the optimization of the levulinic ester self-condensation reaction and the efficient conversion of its products, which are highly branched cyclopentadienes, into a mixture of substituted cyclopentanes with high octane ratings and excellent density and

  大多数将生物质转化为生物燃料的工艺仅限于线性或最小支链烃的生产。然而，汽车汽油由高度支化的线性和/或环状烷烃组成。这项工作描述了乙酰丙酸酯自缩合反应的优化以及其产物（它们是高度支化的环戊二烯）有效转化为具有高辛烷值和优异的密度和流动性的取代的环戊烷的混合物。
• Reaction of Paraffins with Hexahydroaromatic Hydrocarbons in the Presence of Aluminum Halides
  作者：Herman. Pines、Aristid V. Grosse、V. N. Ipatieff

  DOI：10.1021/ja01872a029

  日期：1939.3
• A novel reduction of polycarboxylic acids into their corresponding alkanes using n-butylsilane or diethylsilane as the reducing agent
  作者：Rama D. Nimmagadda、Christopher McRae

  DOI：10.1016/j.tetlet.2006.03.111

  日期：2006.5

  A convenient one-pot reaction has been developed for the reduction of polycarboxylic acids on aliphatic and aromatic systems to their corresponding alkanes. The reduction utilises either diethylsilane or n-butylsilane as the reducing agent in the presence of the Lewis acid catalyst tris(pentafluorophenyl)borane. (c) 2006 Elsevier Ltd. All rights reserved.

表征谱图