tetrahydrodicyclobutapyrene | 143901-48-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: tetrahydrodicyclobutapyrene
• 英文别名: tetrahydrodicyclobuta[e,l]pyrene；Hexacyclo[8.8.2.02,5.06,20.011,14.015,19]icosa-1(18),2(5),6,8,10,14,16,19-octaene
• CAS: 143901-48-8
• 化学式: C₂₀H₁₄
• 分子量: 254.331
• InChiKey: GFUVMTMAJKRRGD-UHFFFAOYSA-N

物化性质

• 沸点：
  485.4±40.0 °C(Predicted)
• 密度：
  1.377±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  20
• 可旋转键数：
  0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.2
• 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：

  tetrahydrodicyclobutapyrene 、 马来酸二乙酯 在 邻苯二甲酸二乙酯 作用下， 反应 1.0h， 以96%的产率得到
  参考文献：
  名称：

  Synthesis and properties of dihydrocyclobuta[e]pyrene and tetrahydrodicyclobuta[e,l]pyrene

  摘要：

  Dihydrocyclobuta[e]pyrene and tetrahydrodicyclobuta[e,l]pyrene were prepared by the sequence of photo-cycloaddition of stryene derivatives, transannulation, and aromatization through lithiation. They reacted with dienophiles at 180-degrees-C to afford Diels-Alder adducts in excellent yields.

  DOI：

  10.1021/jo00048a031
• 作为产物：
  描述：

  在 正丁基锂 、 四甲基乙二胺 作用下， 以 正己烷 、 环己烷 为溶剂， 以10%的产率得到tetrahydrodicyclobutapyrene
  参考文献：
  名称：

  Synthesis and properties of dihydrocyclobuta[e]pyrene and tetrahydrodicyclobuta[e,l]pyrene

  摘要：

  Dihydrocyclobuta[e]pyrene and tetrahydrodicyclobuta[e,l]pyrene were prepared by the sequence of photo-cycloaddition of stryene derivatives, transannulation, and aromatization through lithiation. They reacted with dienophiles at 180-degrees-C to afford Diels-Alder adducts in excellent yields.

  DOI：

  10.1021/jo00048a031

文献信息

• Synthesis and properties of dihydrocyclobuta[e]pyrene and tetrahydrodicyclobuta[e,l]pyrene
  作者：Yasuhiro Wada、Tetsuya Tago、Katsuyuki Sugata、Jun Nishimura

  DOI：10.1021/jo00048a031

  日期：1992.10

  Dihydrocyclobuta[e]pyrene and tetrahydrodicyclobuta[e,l]pyrene were prepared by the sequence of photo-cycloaddition of stryene derivatives, transannulation, and aromatization through lithiation. They reacted with dienophiles at 180-degrees-C to afford Diels-Alder adducts in excellent yields.