Asymmetric michael reactions : enantioselective synthesis of δ-oxo-acids
摘要:
Beta-substituted and alpha,beta-disubstituted delta-oxo acids are synthetized with high enantiomeric excess from chiral 2-propenyl oxazolines 8 and 11, whilst 2-vinyl oxazolines 7 and 10 are less efficient asymmetric inductors.
Asymmetric michael reactions : enantioselective synthesis of δ-oxo-acids
摘要:
Beta-substituted and alpha,beta-disubstituted delta-oxo acids are synthetized with high enantiomeric excess from chiral 2-propenyl oxazolines 8 and 11, whilst 2-vinyl oxazolines 7 and 10 are less efficient asymmetric inductors.