| 211488-47-0

• CAS: 211488-47-0
• 化学式: C₂₁H₁₉O₅PW
• 分子量: 566.203
• InChiKey: AWUSLMKOJIJSPK-MFGRGHSBSA-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

• 作为产物：
  描述：

  、 氯化苄 以 四氢呋喃 为溶剂， 以64%的产率得到
  参考文献：
  名称：

  ATTEMPTED SYNTHESIS OF A TRANSITION-METAL STANNAPHOSPHENE COMPLEX

  摘要：

  Fluoro-, chloro- and bromostannylphosphines (8-10) complexed on phosphorus by tungsten pentacarbonyl have been synthesized by reaction between lithium mesityl(tungsten pentacarbonyl)phosphide 4 and the corresponding dihalo(diisityl)tin (isityl: 2,4,6-triisopropylphenyl). Reaction of 8 with tert-butyllithium afforded the stable lithium fluorostannylphosphide 11. Addition of Me3SiCl or MgBr2 to 11 gave the corresponding chloro- and bromoderivatives 14 and 15. Similar compounds 16 and 17 were obtained from 9 and 10 and DBU. 11, 14, 15, 16 and 17 present a large (1)J(SnP) coupling constant (2099.0 to 2151.4 Hz) indicating a partial Sn-P double bond.

  DOI：

  10.1080/10426509708043555