Highly exo-diastereoselective Diels–Alder reactions of (2S)-N-benzoyl-2-tert-butyl-4-methylene-1,3-oxazolidin-5-one
Abstract
(2S)-N-Benzoyl-2-tert-butyl-4-methylene-1,3-oxazolidin-5-one undergoes highly exo-diastereoselective Diels–Alder reactions with cyclopentadiene and cyclohexa-1,3-diene.