Trifluoroacetic acid → HCID 57120183, compound

Participants

Reaction Steps

Trifluoroacetic acid (40 ml) was added to a solution of 5-oxo-1-(2-oxo-2-phenylacetyl)pyrrolidine-2-carboxylic acid tert-butyl ester (5.00 g) in dichloromethane (40 ml) and the solution was stirred for 2 hours. All volatiles were removed under reduced pressure and the residue triturated with ether:hexane (1:1). The white solid was collected by filtration and washed with hexane to give the sub-title compound (4.09 g).

Provenance & Evidence