HCID 129281815, compound → 105871-53-2

Participants

Reaction Steps

N-(t-Butoxycarbonyl)-α-(1-hydroxycyclobutyl)glycine, benzyl ester (7.8 g, 23.3 mmoles) was hydrogenated at 1 atmosphere over 1.0 g of 10% palladium on charcoal in 150 ml of absolute ethanol for 4 hours at 25° C. The catalyst was filtered and the solvent evaporated in vacuo. Benzene was added and evaporated twice, to give 5.0 g of product as a hard foam.

Provenance & Evidence