[2,6-Dioxo-5-(triphenyl-lambda5-phosphanylidene)pyran-3-yl]-triphenylphosphanium;perchlorate | 1018854-14-2

• 英文名称: [2,6-Dioxo-5-(triphenyl-lambda5-phosphanylidene)pyran-3-yl]-triphenylphosphanium;perchlorate
• 英文别名: [2,6-dioxo-5-(triphenyl-λ5-phosphanylidene)pyran-3-yl]-triphenylphosphanium;perchlorate
• CAS: 1018854-14-2
• 化学式: C₄₁H₃₁O₃P₂*ClO₄
• 分子量: 733.093
• InChiKey: AXAFIJBNMGGREZ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.36
• 重原子数：
  51
• 可旋转键数：
  7
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  118
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  在 四丁基高氯酸铵 作用下， 以 二氯甲烷 为溶剂， 以53%的产率得到[2,6-Dioxo-5-(triphenyl-lambda5-phosphanylidene)pyran-3-yl]-triphenylphosphanium;perchlorate
  参考文献：
  名称：

  Synthesis and Characterization of a Novel Dialdehyde and Cyclic Anhydride

  摘要：

  The acid treatment-of a ruthenabenzene yielded an unusual dialdehyde. Interestingly, this dialdehyde has notable anti-oxidative properties and resists even nitric acid. This stability is confirmed by chemical and electrochemical experiments. In addition, a stable cyclic anhydride is synthesized from the dialdehyde via an environmentally friendly electrochemical method.

  DOI：

  10.1021/jo800052u