HCID 178418361, compound → HCID 178450990, compound

Participants

Reaction Steps

After N-benzyloxycarbonyl-glycyl-L-argininal dibutylacetal hydrochloride (1.60 g, 3.10 mmols) was dissolved in methanol (250 ml), palladium black (1 g) was added to the solution. The mixture was stirred at room temperature for 2 hours in a hydrogen flow. After completion of the reaction, the catalyst was filtered off and the filtrate was concentrated to give 1.20 g (100%) of glycyl-L-argininal dibutylacetal hydrochloride as oil.

Provenance & Evidence