| 238407-59-5

• CAS: 238407-59-5
• 化学式: C₃₅H₃₃Cl₂NP₂Pd
• 分子量: 706.927
• InChiKey: MUNPTJWUYYOFSN-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  (bis(diphenylphosphino)methane)palladium(II) dichloride 、 4-二甲基氨基苯乙炔 以 1,4-二氧六环 、 1,2-二氯乙烷 为溶剂， 以31%的产率得到
  参考文献：
  名称：

  Unprecedented Insertion of Alkynes into a Palladium−Phosphine Bond. A Facile Route to Palladium-Bound Alkenyl Phosphorus Ylides

  摘要：

  Refluxing a mixture of (dppm)palladium(II) dichloride (where dppm is bis(diphenylphosphino)methane) and various alkynes in the 1,2-dichloroethane/1,4-dioxane mixed solvents affords a variety of Pd-bound alkenyl phosphorus ylides in modest to good yields. Detailed spectroscopic data for these Pd-bound alkenyl phosphorus ylides along with the X-ray single-crystal structure of 1c are reported. The mechanism and implications for such an unprecedented apparent insertion of alkynes into the Pd-phosphine bond are also discussed.

  DOI：

  10.1021/om990014h