HCID 54497776, compound → HCID 54511782, compound

Participants

Reaction Steps

0.4 g of [N-formyl-N-benzyloxy 2(RS)-isobutyl-3-aminopropionyl]-L-leucylglycine ethyl ester in 20 ml of ethanol was hydrogenated for 0.75 hour in the presence of 5% palladium/carbon. The mixture was filtered, the filtrate was evaporated and the residue was dried in vacuo to yield 0.32 g (98%) of [N-formyl-N-hydroxy 2(RS)-isobutyl-3-aminopropionyl]-L-leucylglycine ethyl ester as a foam.

Provenance & Evidence