2,3-di-n-propyl-5,6,7,8-tetrahydronaphthalene | 94374-38-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: 2,3-di-n-propyl-5,6,7,8-tetrahydronaphthalene
• 英文别名: 6,7-dipropyl-1,2,3,4-tetrahydro-naphthalene；6,7-Dipropyl-1,2,3,4-tetrahydro-naphthalin；6,7-Di-n-propyl-tetralin；6,7-Dipropyl-1,2,3,4-tetrahydronaphthalene；6,7-dipropyl-1,2,3,4-tetrahydronaphthalene
• CAS: 94374-38-6
• 化学式: C₁₆H₂₄
• 分子量: 216.367
• InChiKey: SRIITPQQIIBYQU-UHFFFAOYSA-N

物化性质

• 沸点：
  157-162 °C(Press: 12 Torr)
• 密度：
  0.921±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  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：
  0.62
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2,3-di-n-propyl-5,6,7,8-tetrahydronaphthalene 、 alkaline earth salt of/the/ methylsulfuric acid 生成 均苯四甲酸
  参考文献：
  名称：

  The Jacobsen Reaction. IX.¹ 6,7-Dialkyltetralins

  摘要：

  DOI：

  10.1021/ja01186a065
• 作为产物：
  描述：

  1,2-di(pent-1-yn-1-yl)cyclohex-1-ene 在 [Cp*Fe(η6-1,2,3,4-tetrahydro-6,7-dipropylnaphthalene)]PF6 、 γ-松油烯 作用下， 以 氘代乙腈 为溶剂， 反应 132.0h， 生成 2,3-di-n-propyl-5,6,7,8-tetrahydronaphthalene
  参考文献：
  名称：

  A Transition-Metal-Catalyzed Enediyne Cycloaromatization

  摘要：

  The pentamethylcyclopentadienyl iron cation, generated from [(eta5-C5Me5)Fe(NCMe)3]PF6, triggers the room temperature cycloaromatization of acyclic and alicyclic enediynes, in the presence of either 1,4-cyclohexadiene or terpinene as the hydrogen-atom donor, to give metal-arene products in good to excellent yields. Photolysis of the metal-arene complexes liberates the arene from the metal in excellent yield. The first demonstration of a transition-metal-catalyzed cycloaromatization of conjugated enediynes has been achieved under photochemical conditions utilizing either [(eta5-C5Me5)Fe(NCMe)3]PF6 or [(eta5-C5Me5)Fe(eta6-1,2-(Prn)2C6H4)]PF6 as the catalyst precursor. The use of a metal and light has led to a convenient method for cycloaromatization of a trans-enediyne.

  DOI：

  10.1021/ja050060a

文献信息

• Reduction of Molybdenum(V) Chloride with Various Reducing Metals: Reactivity Correlations with the Descendant Lewis Acids
  作者：Ryuichiro Hara、Qiaoxia Guo、Tamotsu Takahashi

  DOI：10.1246/cl.2000.140

  日期：2000.2

  Reactivity of low-valent molybdenum prepared from MoCl5 with various reducing metals in DME, was dependent on the reducing metals in the order of Al > Sn, In > Zn, Mg, Li in the case of cyclotrimerization of alkynes. This order is parallel to the acidity of the descendant Lewis acids.

  来自MoCl5与各种还原金属在DME中制备的低价钼的反应性，依赖于还原金属，对于炔烃的环三聚化反应，其顺序为：Al > Sn, In > Zn, Mg, Li。这个顺序与后续路易斯酸的酸性相对应。