New indenyl phosphinooxazoline complexes of iron and their catalytic activity in the Mukaiyama aldol reaction
作者:Matthew Lenze、Sergey L. Sedinkin、Nigam P. Rath、Eike B. Bauer
DOI:10.1016/j.tetlet.2010.03.090
日期:2010.5
catalysts in the Mukaiyama aldol reaction. Reaction of three different PHOX ligands with [Fe(η5-Ind)I(CO)2] afforded the iodide salts of three complexes of the general formula [Fe(η5-Ind)(CO)(PHOX)]+ in 73–81% isolated yields. The molecularstructure of one of the new complexes was determined, revealing a pseudo octahedral coordinationgeometry about the iron center. The iron complexes are catalytically