[PdCl(2-(β-diphenylphosphine)ethylpyridine)(COOCH2CH2OH)] | 891864-86-1

• 英文名称: [PdCl(2-(β-diphenylphosphine)ethylpyridine)(COOCH2CH2OH)]
• CAS: 891864-86-1
• 化学式: C₂₂H₂₃ClNO₃PPd
• 分子量: 522.276
• InChiKey: FSGQLCKOFDDKNZ-UHFFFAOYSA-M

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：

  [PdCl(2-(β-diphenylphosphine)ethylpyridine)(COOCH2CH2OH)] 以 乙腈 为溶剂， 生成 钯
  参考文献：
  名称：

  Interaction of PdCl₂-2-(β-diphenylphosphine)ethylpyridine Complex with Diols and CO:  Synthesis of New Alkoxycarbonyl Complexes, Key Intermediates to Cyclic Carbonates

  摘要：

  PdCl2PN (PN) 2-(beta-diphenylphosphine) ethylpyridine) was found to be effective in the promotion of the alkoxycarbonylation of diols [(1,2-hydroxyethane (HE); 1,2- and 1,3-hydroxypropane(1,2HP,1,3HP), 1,2-, 1,3-, and 1,4-hydroxybutane (1,2HB, 1,3HB, 1,4HB)]. The relevant mono-alkoxycarbonyl complexes of the diols, of formula PdClPN(COO-R-OH), were isolated, characterized in solution, and studied for their reactivity. All complexes in the presence of different reagents release the alkoxycarbonyl group directly as cyclic carbonate or as chloroformate, which "in situ" converts into cyclic carbonate or other valuable carbonyl products. The structure of the complexes PdCl[(COO-CH2-CH2-CH2(OH)](PN) (4c) and PdCl(COO-CH2-CH(OH)-C2H5)(PN) (4d) was also derived by single-crystal X-ray diffraction.

  DOI：

  10.1021/om060012e
• 作为产物：
  描述：

  dichloro[2-(β-diphenylphosphinoethyl)pyridine]palladium(II) 、 一氧化碳 、 乙二醇 在 N(C₂H₅)3 作用下， 以 乙腈 为溶剂， 以80%的产率得到[PdCl(2-(β-diphenylphosphine)ethylpyridine)(COOCH2CH2OH)]
  参考文献：
  名称：

  Interaction of PdCl₂-2-(β-diphenylphosphine)ethylpyridine Complex with Diols and CO:  Synthesis of New Alkoxycarbonyl Complexes, Key Intermediates to Cyclic Carbonates

  摘要：

  PdCl2PN (PN) 2-(beta-diphenylphosphine) ethylpyridine) was found to be effective in the promotion of the alkoxycarbonylation of diols [(1,2-hydroxyethane (HE); 1,2- and 1,3-hydroxypropane(1,2HP,1,3HP), 1,2-, 1,3-, and 1,4-hydroxybutane (1,2HB, 1,3HB, 1,4HB)]. The relevant mono-alkoxycarbonyl complexes of the diols, of formula PdClPN(COO-R-OH), were isolated, characterized in solution, and studied for their reactivity. All complexes in the presence of different reagents release the alkoxycarbonyl group directly as cyclic carbonate or as chloroformate, which "in situ" converts into cyclic carbonate or other valuable carbonyl products. The structure of the complexes PdCl[(COO-CH2-CH2-CH2(OH)](PN) (4c) and PdCl(COO-CH2-CH(OH)-C2H5)(PN) (4d) was also derived by single-crystal X-ray diffraction.

  DOI：

  10.1021/om060012e