6,7-dichloro-1,2,3,4-tetraphenylnaphthalene | 1448305-11-0

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 芳基萘木脂素
• 英文名称: 6,7-dichloro-1,2,3,4-tetraphenylnaphthalene
• 英文别名: 6,7-Dichloro-1,2,3,4-tetraphenylnaphthalene
• CAS: 1448305-11-0
• 化学式: C₃₄H₂₂Cl₂
• 分子量: 501.455
• InChiKey: JOPIUEOVMOMGFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.9
• 重原子数：
  36
• 可旋转键数：
  4
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  4,5-二氯邻苯二甲酸酐 、 二苯基乙炔 在 四丁基溴化铵 、 potassium carbonate 、 三苯基膦 、 palladium dichloride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 以61%的产率得到6,7-dichloro-1,2,3,4-tetraphenylnaphthalene
  参考文献：
  名称：

  Three-Bond Breaking of Cyclic Anhydrides: Easy Access to Polyfunctionalized Naphthalenes and Phenanthrenes

  摘要：

  Benzannulation of phthalic anhydrides with alkynes to polyfunctionalized naphthalenes and phenanthrenes was confirmed to be straightforward using a palladium catalytic system. Sequential liberation of CO2 and CO occurred via oxidative decomposition of anhydride. In the case of 1,8-naphthalenedicarboxylic anhydrides, both aryls were encompassed in the annulation reaction to afford acenaphthylenes.

  DOI：

  10.1021/ol401318v

文献信息

• Three-Bond Breaking of Cyclic Anhydrides: Easy Access to Polyfunctionalized Naphthalenes and Phenanthrenes
  作者：Farnaz Jafarpour、Hamideh Hazrati、Sorour Nouraldinmousa

  DOI：10.1021/ol401318v

  日期：2013.8.2

  Benzannulation of phthalic anhydrides with alkynes to polyfunctionalized naphthalenes and phenanthrenes was confirmed to be straightforward using a palladium catalytic system. Sequential liberation of CO2 and CO occurred via oxidative decomposition of anhydride. In the case of 1,8-naphthalenedicarboxylic anhydrides, both aryls were encompassed in the annulation reaction to afford acenaphthylenes.