Stereoselective Synthesis of Enantiomerically Pure Isoxa-zolidine-fused d-Lactams
摘要:
Enantiomerically pure isoxazolidine-fused delta-lactams have been obtained by intramolecular nitrone cycloaddition starting from homochiral amido aldehydes. The stereocenter of the homochiral precursor controls the stereochemical course of the process.
Enantiomerically pure isoxazolidine-fused delta-lactams have been obtained by intramolecular nitrone cycloaddition starting from homochiral amido aldehydes. The stereocenter of the homochiral precursor controls the stereochemical course of the process.