HCID 89800236, compound → HCID 89800333, compound

Participants

Reaction Steps

N-phenylacetyl-D,L-leucyl-L-proline benzyl ester (2 g) was dissolved in methanol (40 ml), and 10% palladium-carbon (200 mg) was added. The resulting mixture aerated with hydrogen was allowed to react at room temperature for 3 h, filtered and concentrated under reduced pressure to remove the solvent to give a colourless sticky matter (1.55 g, 98%), which was directly used for the next reaction.

Provenance & Evidence