| 1350570-44-3

• CAS: 1350570-44-3
• 化学式: C₂₆H₂₁O₇PW
• 分子量: 660.272
• InChiKey: KLVIZYXLSUWXJL-UHFFFAOYSA-N

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

• 作为反应物：
  描述：

  在 p-toluenesulfonic acid 、 P(C₄H₉)3 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  A Phospha‐Wittig Route to 5‐Phosphaphenanthrene

  摘要：

  AbstractThe reaction of tributylphosphane with a 7‐(2′‐formyl‐2‐biphenylyl)phosphanorbornadiene P‐W(CO)5 complex leads to the 5‐phosphaphenanthrene P‐W(CO)5 complex via an intramolecular phospha‐Wittig condensation. This complex is stable enough for detection by 31P NMR spectroscopy but cannot be isolated due to its high reactivity. It is trapped by addition of MeOH or cycloaddition with 2,3‐dimethylbutadiene or a nitrileimine. The adducts were characterized by X‐ray crystal structure analysis.

  DOI：

  10.1002/ejic.201100466
• 作为产物：
  描述：

  乙腈(五羰基)钨(0) 、 dioxolane derivative of 2-bromobiphenyl-2'-carbaldehyde 、 1H-磷杂唑-1-甲腈,3,4-二甲基- 在 C₄H₉Li 作用下， 以 四氢呋喃 为溶剂， 以88%的产率得到
  参考文献：
  名称：

  A Phospha‐Wittig Route to 5‐Phosphaphenanthrene

  摘要：

  AbstractThe reaction of tributylphosphane with a 7‐(2′‐formyl‐2‐biphenylyl)phosphanorbornadiene P‐W(CO)5 complex leads to the 5‐phosphaphenanthrene P‐W(CO)5 complex via an intramolecular phospha‐Wittig condensation. This complex is stable enough for detection by 31P NMR spectroscopy but cannot be isolated due to its high reactivity. It is trapped by addition of MeOH or cycloaddition with 2,3‐dimethylbutadiene or a nitrileimine. The adducts were characterized by X‐ray crystal structure analysis.

  DOI：

  10.1002/ejic.201100466