(2-p-tolylprop-2-ene-1,1-diyl)dibenzene | 1147123-30-5

• 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: (2-p-tolylprop-2-ene-1,1-diyl)dibenzene
• 英文别名: 1-(3,3-Diphenylprop-1-en-2-yl)-4-methylbenzene
• CAS: 1147123-30-5
• 化学式: C₂₂H₂₀
• 分子量: 284.401
• InChiKey: PIPKDOHWHAFSTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.09
• 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：

  1,1-diphenylprop-2-enyl diphenyl phosphate 、 对甲苯基溴化镁 在 palladium dichloride 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以79%的产率得到(2-p-tolylprop-2-ene-1,1-diyl)dibenzene
  参考文献：
  名称：

  A Ligand Free and Room Temperature Protocol for Pd-Catalyzed Kumada−Corriu Couplings of Unactivated Alkenyl Phosphates

  摘要：

  Kumada-Corriu cross-couplings of nonactivated cyclic and acyclic vinyl phosphates with aryl magnesium reagents afforded a series of 1,1-disubtituted alkenes in good yields for most cases when the reactions were performed at room temperature with the simple palladium salt, PdCl2, without the presence of phosphine ligands.

  DOI：

  10.1021/jo900098a

文献信息

• A Ligand Free and Room Temperature Protocol for Pd-Catalyzed Kumada−Corriu Couplings of Unactivated Alkenyl Phosphates
  作者：Delphine Gauthier、Stephan Beckendorf、Thomas M. Gøgsig、Anders T. Lindhardt、Troels Skrydstrup

  DOI：10.1021/jo900098a

  日期：2009.5.1

  Kumada-Corriu cross-couplings of nonactivated cyclic and acyclic vinyl phosphates with aryl magnesium reagents afforded a series of 1,1-disubtituted alkenes in good yields for most cases when the reactions were performed at room temperature with the simple palladium salt, PdCl2, without the presence of phosphine ligands.