2-(CHN(2,6-iPr2C6H3)-6-(OPCy2)C6H3)PdBr | 1224322-73-9

• 英文名称: 2-(CHN(2,6-iPr2C6H3)-6-(OPCy2)C6H3)PdBr
• CAS: 1224322-73-9
• 化学式: C₃₁H₄₃BrNOPPd
• 分子量: 662.986
• InChiKey: KKQNXJSQFJZDFB-DYAYVFJASA-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：

  2-(CHN(2,6-iPr2C6H3)-6-(OPCy2)C6H3)PdBr 、 silver trifluoroacetate 以 四氢呋喃 为溶剂， 以79%的产率得到2-(CHN(2,6-iPr2C6H3)-6-(OPCy2)C6H3)Pd(trifluoroacetate)
  参考文献：
  名称：

  Iminophosphinite pincer palladium complexes: Synthesis and application

  摘要：

  Iminophosphinite pincer palladium complexes were synthesized and evaluated as potential catalysts in the Suzuki coupling reactions of phenylboronic acid and various aryl halides. The iminophosphinite ligands were synthesized through condensation reactions between 2-bromo-3-hydroxybenzaldehyde and 2,4,6-trimethylaniline and 2,6-diisopropylaniline, followed by phosphorylation with chlorodiphenylphosphine and chlorodicyclohexylphosphine. Oxidative addition of the pincer ligands to Pd-2(dba)(3) afforded palladium iminophosphinite complexes [(2-(CH=NR)-6-(OPR'(2))C6H3)PdBr] (R = 2,6-(Pr2C6H3)-Pr-i, R' = Ph (2a) or Cy (2b); R = 2,4,6-Me3C6H2, R' = Ph (2c) or Cy (2d)). Reaction of 2b and silver trifluoroacetate gave the corresponding iminophosphinite palladium trifluoroacetate ( 3). The solid state structures of 2a, 2d, and 3 were determined by X-ray single crystal diffraction studies. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.12.031
• 作为产物：
  描述：

  tris(dibenzylideneacetone)dipalladium (0) 、 2-bromo-3-[(2,6-diisopropylphenylimino)methyl]phenol 、 二环己基氯化膦 在 4-N,N-dimethylaminopyridine 作用下， 以 四氢呋喃 为溶剂， 以77%的产率得到2-(CHN(2,6-iPr2C6H3)-6-(OPCy2)C6H3)PdBr
  参考文献：
  名称：

  Iminophosphinite pincer palladium complexes: Synthesis and application

  摘要：

  Iminophosphinite pincer palladium complexes were synthesized and evaluated as potential catalysts in the Suzuki coupling reactions of phenylboronic acid and various aryl halides. The iminophosphinite ligands were synthesized through condensation reactions between 2-bromo-3-hydroxybenzaldehyde and 2,4,6-trimethylaniline and 2,6-diisopropylaniline, followed by phosphorylation with chlorodiphenylphosphine and chlorodicyclohexylphosphine. Oxidative addition of the pincer ligands to Pd-2(dba)(3) afforded palladium iminophosphinite complexes [(2-(CH=NR)-6-(OPR'(2))C6H3)PdBr] (R = 2,6-(Pr2C6H3)-Pr-i, R' = Ph (2a) or Cy (2b); R = 2,4,6-Me3C6H2, R' = Ph (2c) or Cy (2d)). Reaction of 2b and silver trifluoroacetate gave the corresponding iminophosphinite palladium trifluoroacetate ( 3). The solid state structures of 2a, 2d, and 3 were determined by X-ray single crystal diffraction studies. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.12.031
• 作为试剂：
  描述：

  对氯苯乙酮 、 苯硼酸 在 2-(CHN(2,6-iPr2C6H3)-6-(OPCy2)C6H3)PdBr 、 caesium carbonate 作用下， 以 1,4-二氧六环 为溶剂， 反应 18.0h， 以58%的产率得到联苯单乙酮
  参考文献：
  名称：

  Iminophosphinite pincer palladium complexes: Synthesis and application

  摘要：

  Iminophosphinite pincer palladium complexes were synthesized and evaluated as potential catalysts in the Suzuki coupling reactions of phenylboronic acid and various aryl halides. The iminophosphinite ligands were synthesized through condensation reactions between 2-bromo-3-hydroxybenzaldehyde and 2,4,6-trimethylaniline and 2,6-diisopropylaniline, followed by phosphorylation with chlorodiphenylphosphine and chlorodicyclohexylphosphine. Oxidative addition of the pincer ligands to Pd-2(dba)(3) afforded palladium iminophosphinite complexes [(2-(CH=NR)-6-(OPR'(2))C6H3)PdBr] (R = 2,6-(Pr2C6H3)-Pr-i, R' = Ph (2a) or Cy (2b); R = 2,4,6-Me3C6H2, R' = Ph (2c) or Cy (2d)). Reaction of 2b and silver trifluoroacetate gave the corresponding iminophosphinite palladium trifluoroacetate ( 3). The solid state structures of 2a, 2d, and 3 were determined by X-ray single crystal diffraction studies. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.12.031