Ethyl Acetate → HCID 71127320, compound

Participants

Reaction Steps

tert-Butyl 3-((S)-4-benzyl-2-oxooxazolidine-3-carbonyl)-5-benzyloxyvalerate (500 g), ethyl acetate (750 mL) and tetrahydrofuran (1510 mL) were mixed. To the mixture was added 20 w/w % palladium hydroxide (50 g). The mixture was stirred for 4.5 hr under hydrogen atmosphere (1 atm). The palladium hydroxide was filtered off and the filtrate was concentrated in vacuo to give the title compound (455.76 g) as a crude product.

Provenance & Evidence