{3-[dibutyl(vinyl)stannyl]propyl}(triphenyl)phosphonium perchlorate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: {3-[dibutyl(vinyl)stannyl]propyl}(triphenyl)phosphonium perchlorate
• 英文别名: 3-[Dibutyl(ethenyl)stannyl]propyl-triphenylphosphanium;perchlorate
• 化学式: C₃₁H₄₂PSn*ClO₄
• 分子量: 663.809
• InChiKey: YDPVMOMMOZVCTD-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.39
• 重原子数：
  38
• 可旋转键数：
  14
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  74.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  {3-[dibutyl(vinyl)stannyl]propyl}(triphenyl)phosphonium perchlorate 、 2-溴萘 在 二(三叔丁基膦)钯 作用下， 以 1,4-二氧六环 为溶剂， 反应 16.0h， 以88%的产率得到2-乙烯基萘
  参考文献：
  名称：

  Removal, Recovery, and Recycling of Triarylphosphonium-Supported Tin Reagents for Various Organic Transformations

  摘要：

  Phosphonium-supported tin reagents and catalysts were prepared and were shown to be effective in Stille couplings, radical dehalogenations, radical cyclizations, and carbonyl allylations. Not only could the tin residues be removed from the crude reaction mixture through a phase separation process but also they could be recovered and recycled.

  DOI：

  10.1021/ol701447q

文献信息

• Removal, Recovery, and Recycling of Triarylphosphonium-Supported Tin Reagents for Various Organic Transformations
  作者：Jean-Christophe Poupon、David Marcoux、Jean-Manuel Cloarec、André B. Charette

  DOI：10.1021/ol701447q

  日期：2007.8.1

  Phosphonium-supported tin reagents and catalysts were prepared and were shown to be effective in Stille couplings, radical dehalogenations, radical cyclizations, and carbonyl allylations. Not only could the tin residues be removed from the crude reaction mixture through a phase separation process but also they could be recovered and recycled.