Nucleophilic reaction of planar chiral η3-allyldicarbonylnitrosyliron complexes bearing ester and amide groups with amines and carbanions proceeds regio- and stereoselectively to give γ-functionarized α,β-unsaturated carboxylic acid derivatives in high yields. The reaction provides a facile route to optically active γ-amino acid derivatives.
带有酯和酰胺基团的平面手性δ-3-烯丙基羰基亚硝基
铁络合物与胺和碳离子发生亲核反应,从而以高产率得到δ-功能化的δ,δ-不饱和
羧酸衍
生物。该反应为获得具有光学活性的 δ³
氨基酸衍
生物提供了一条简便的途径。