AN IMPROVED SYNTHESIS OF ENANTIOPURE β-AMINO ACIDS
摘要:
An improved method for the preparation of both the enantiopure beta -amino acids is presented. The diastereomer benzyl beta -amino esters, obtained by stereoselective reduction of beta -enamino esters, were separated and hydrogenolyzed to the free enantiopure beta -amino acids.
AN IMPROVED SYNTHESIS OF ENANTIOPURE β-AMINO ACIDS
摘要:
An improved method for the preparation of both the enantiopure beta -amino acids is presented. The diastereomer benzyl beta -amino esters, obtained by stereoselective reduction of beta -enamino esters, were separated and hydrogenolyzed to the free enantiopure beta -amino acids.