1,5-Bis(4-methoxyphenyl)bicyclo[3.2.0]hept ane

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1,5-Bis(4-methoxyphenyl)bicyclo[3.2.0]hept ane
• 英文别名: 1,5-Bis(4-methoxyphenyl)bicyclo[3.2.0]heptane
• 化学式: C₂₁H₂₄O₂
• 分子量: 308.42
• InChiKey: DLMWAGWYHSYMJU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,5-Bis(4-methoxyphenyl)bicyclo[3.2.0]hept ane 在 氧气 作用下， 以 乙腈 为溶剂， 反应 0.08h， 以97%的产率得到1,5-di(p-methoxyphenyl)-6,7-dioxabicyclo[3.2.2]nonane
  参考文献：
  名称：

  Electron-transfer induced intramolecular [2 + 2] cyloaddition of 2,6-diarylhepta-1,6-dienes

  摘要：

  Intramolecular [2 + 2] cycloaddition of 2,6-diaryl-1.6-heptadienes 1a-c to bicycloheptanes 2 can be induced by electron-transfer photosensitization with 9,10-dicyanoanthracene. A stepwise mechanism involving cyclic 1,4-cation radical 3 has been proposed based on the trapping experiments.

  DOI：

  10.1016/s0040-4039(00)76711-6
• 作为产物：
  描述：

  2,6-Bis(4-methoxyphenyl)-1,6-heptadiene 以 乙腈 为溶剂， 反应 0.5h， 以53%的产率得到1,5-Bis(4-methoxyphenyl)bicyclo[3.2.0]hept ane
  参考文献：
  名称：

  Electron-transfer induced intramolecular [2 + 2] cyloaddition of 2,6-diarylhepta-1,6-dienes

  摘要：

  Intramolecular [2 + 2] cycloaddition of 2,6-diaryl-1.6-heptadienes 1a-c to bicycloheptanes 2 can be induced by electron-transfer photosensitization with 9,10-dicyanoanthracene. A stepwise mechanism involving cyclic 1,4-cation radical 3 has been proposed based on the trapping experiments.

  DOI：

  10.1016/s0040-4039(00)76711-6

文献信息

• Takahashi Yasutake, Okitsu Osamu, Ando Masatoshi, Miyashi Tsutomu, Tetrahedron Lett, 35 (1994) N 23, S 3953- 3956
  作者：Takahashi Yasutake, Okitsu Osamu, Ando Masatoshi, Miyashi Tsutomu

  DOI：——

  日期：——
• Electron-transfer induced intramolecular [2 + 2] cyloaddition of 2,6-diarylhepta-1,6-dienes
  作者：Yasutake Takahashi、Osamu Okitsu、Masatoshi Ando、Tsutomu Miyashi

  DOI：10.1016/s0040-4039(00)76711-6

  日期：1994.6

  Intramolecular [2 + 2] cycloaddition of 2,6-diaryl-1.6-heptadienes 1a-c to bicycloheptanes 2 can be induced by electron-transfer photosensitization with 9,10-dicyanoanthracene. A stepwise mechanism involving cyclic 1,4-cation radical 3 has been proposed based on the trapping experiments.