[(η5-C5H4COC6H5)Fe(CO)2CH3] | 476170-16-8

• 英文名称: [(η5-C5H4COC6H5)Fe(CO)2CH3]
• CAS: 476170-16-8
• 化学式: C₁₅H₁₂FeO₃
• 分子量: 296.105
• InChiKey: LQNAGLCYPKDHQD-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  [(η5-C5H4COC6H5)Fe(CO)2CH3] 、 borane tetrahydrofuran 在 CBS catalyst 作用下， 以 四氢呋喃 为溶剂， 以80%的产率得到[(η5-C5H4COC6H5)Fe(CO)2CH3]
  参考文献：
  名称：

  Synthesis of a new iron Lewis acid catalyst possessing a chelating cyclopentadienyldiphenylphosphinite ligand, (η5:η1-C5H4CH(Ph)OPPh2)

  摘要：

  A new iron Lewis acid catalyst, [(eta(5):eta(1)-C5H4CH(Ph)OPPh2)Fe(CO)(THF)](+)[BF4](-) featuring a cyclopentadienyl ring that is tethered to a terminal diphenylphosphinite moiety was created. This is the first complex to contain a chelating eta(5):eta(1)-cyclopentadienyl-phosphinite ligand. This new racemic iron Lewis acid was tested and found to be an effective catalyst in an aziridine-forming reaction. An asymmetric alcohol that is a precursor of the chiral catalyst was synthesized with greater than 95% ee. Upon ligation of the diphenylphosphinite to the iron center, a 3:2 mixture of diastereomers was formed. The diastereomeric mixture of the asymmetric catalysts was utilized in the aziridine-forming reaction and produced the cis-aziridine with low enantiomeric excess. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(02)01257-3
• 作为产物：
  描述：

  dicarbonyl(cyclopentadienyl)methyliron(II) 、 苯甲酰氯 在 仲丁基锂 作用下， 以 四氢呋喃 为溶剂， 以60%的产率得到[(η5-C5H4COC6H5)Fe(CO)2CH3]
  参考文献：
  名称：

  Synthesis of a new iron Lewis acid catalyst possessing a chelating cyclopentadienyldiphenylphosphinite ligand, (η5:η1-C5H4CH(Ph)OPPh2)

  摘要：

  A new iron Lewis acid catalyst, [(eta(5):eta(1)-C5H4CH(Ph)OPPh2)Fe(CO)(THF)](+)[BF4](-) featuring a cyclopentadienyl ring that is tethered to a terminal diphenylphosphinite moiety was created. This is the first complex to contain a chelating eta(5):eta(1)-cyclopentadienyl-phosphinite ligand. This new racemic iron Lewis acid was tested and found to be an effective catalyst in an aziridine-forming reaction. An asymmetric alcohol that is a precursor of the chiral catalyst was synthesized with greater than 95% ee. Upon ligation of the diphenylphosphinite to the iron center, a 3:2 mixture of diastereomers was formed. The diastereomeric mixture of the asymmetric catalysts was utilized in the aziridine-forming reaction and produced the cis-aziridine with low enantiomeric excess. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(02)01257-3