反应详情

To a solution of (2S,3R)-benzyl 3-hydroxy-2-((S)-3-hydroxy-2-(2-morpholinoacetamido)propanamido)-3-(4-methoxyphenyl)propanoate (349 mg, 0.680 mmol) in THF (20 mL) was added Pd/C (100 mg, 10%). The mixture was stirred under a hydrogen atmosphere (1 atm) at ambient temperature overnight then filtered through a pad of celite. The filtrate was concentrated to afford (2S,3R)-3-hydroxy-2-((S)-3-hydroxy-2-(2-morpholinoacetamido)propanamido)-3-(4-methoxyphenyl)propanoic acid (121 mg, 42% yield) as a colorless solid.

1. filtrationthen filtered through a pad of celite
2. concentrationThe filtrate was concentrated