4-Acenaphthen-1-yl-1-oxa-spiro[2.5]octane | 130800-17-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 4-Acenaphthen-1-yl-1-oxa-spiro[2.5]octane
• CAS: 130800-17-8
• 化学式: C₁₉H₂₀O
• 分子量: 264.367
• InChiKey: NDLSRECITWJUEK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.44
• 重原子数：
  20.0
• 可旋转键数：
  1.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  12.53
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  4-Acenaphthen-1-yl-1-oxa-spiro[2.5]octane 在 高氯酸 作用下， 以 四氢呋喃 、 水 为溶剂， 以5.76 g的产率得到2-Acenaphthen-1-yl-cyclohexanecarbaldehyde
  参考文献：
  名称：

  A new general synthesis of polycyclic aromatic compounds based on enamine chemistry

  摘要：

  Alkylation of enamines and enamine salts by benzylic and (beta-haloethyl)aryl halides, respectively, followed by acidic cyclodehydration and dehydrogenation provides an efficient synthetic approach to a wide range of polycyclic aromatic compounds of diverse structural types. Specific polycyclic hydrocarbons synthesized by this route include benzo[a]- and benzo[c]fluorene, 7H-dibenzo[c,g]-, 13H-dibenzo[a,i]-, and 13H-dibenzo[a,g]fluorene, 15H-tribenzo[a,c,i]fluorene, dibenzo[b,def]chrysene, benzo[rst]pentaphene, indeno[1,2-b]fluorene, fluoreno[3,4-c]fluorene, octahydrodibenz[a,j]anthracene, dibenz[a,j]anthracene, octahydrodibenz[a,h]anthracene, dibenz[a,h]anthracene, dibenz[a,h]anthracene, picene, benzo[c]picene, 1H-benz[bc]aceanthrylene, and 4H-cyclopenta[def]chrysene. This method with appropriate modifications appears to be potentially broader in scope than established traditional methods of polycyclic hydrocarbon synthesis.

  DOI：

  10.1021/jo00003a050
• 作为产物：
  描述：

  1-吡咯烷-1-环己烯 在 四甲基乙二胺 、 仲丁基锂 作用下， 以 1,4-二氧六环 为溶剂， 反应 3.08h， 生成 4-Acenaphthen-1-yl-1-oxa-spiro[2.5]octane
  参考文献：
  名称：

  A new general synthesis of polycyclic aromatic compounds based on enamine chemistry

  摘要：

  Alkylation of enamines and enamine salts by benzylic and (beta-haloethyl)aryl halides, respectively, followed by acidic cyclodehydration and dehydrogenation provides an efficient synthetic approach to a wide range of polycyclic aromatic compounds of diverse structural types. Specific polycyclic hydrocarbons synthesized by this route include benzo[a]- and benzo[c]fluorene, 7H-dibenzo[c,g]-, 13H-dibenzo[a,i]-, and 13H-dibenzo[a,g]fluorene, 15H-tribenzo[a,c,i]fluorene, dibenzo[b,def]chrysene, benzo[rst]pentaphene, indeno[1,2-b]fluorene, fluoreno[3,4-c]fluorene, octahydrodibenz[a,j]anthracene, dibenz[a,j]anthracene, octahydrodibenz[a,h]anthracene, dibenz[a,h]anthracene, dibenz[a,h]anthracene, picene, benzo[c]picene, 1H-benz[bc]aceanthrylene, and 4H-cyclopenta[def]chrysene. This method with appropriate modifications appears to be potentially broader in scope than established traditional methods of polycyclic hydrocarbon synthesis.

  DOI：

  10.1021/jo00003a050