HCID 19388950, compound → HCID 19388999, compound

Participants

Reaction Steps

A mixture of 2.2 g of N-[3,4-bis[(1-oxodecyl)oxy]phenyl]-N-[2-oxo-2-(phenylmethoxy)ethyl]glycine phenylmethyl ester and 0.5 g of 10% palladium on carbon in 20 ml of ethyl acetate and 30 ml of THF was stirred in a hydrogen atmosphere at room temperature until uptake ceased after 10 hours. The catalyst was removed by filtration and the filtrate was concentrated at reduced pressure to a semisolid which was crystallized from ethyl acetate-hexane to give 1.3 g (78% yield, mp 131°-133°) of N-(carboxymethyl)-N-[3,4-bis[(1-oxodecyl)oxy]phenyl]glycine.

Provenance & Evidence