Asymmetric Induction via Planar Chiral η3-Allyldicarbonylnitrosyliron Complexes: A Route to Optically Active γ-Functionalized α,β-Unsaturated Carboxylic Acid Derivatives
Preparation and structural feature of (η3-Allyl)dicarbonylnitrosyliron complexes with planar chirality
摘要:
The preparation of novel (eta(3)-Allyl)Fe(CO)(2)(NO) complexes with planar chirality has been achieved via separation of the diastereomeric complexes having chiral amide and ester groups as auxiliaries. X-ray analysis and CD spectra revealed the structural assignment of the complexes thus obtained. Copyright (C) 1996 Elsevier Science Ltd