HCID 943226, compound → HCID 70511232, compound

Participants

Reaction Steps

A solution of 1-(tert-butyloxycarbonyl)-N-(2-phenylethyl)-L-prolinamide (2.46 g.) in ethyl acetate-hydrogen chloride (3.9 N, 30 ml.) was stirred for 20 minutes at room temperature, then diluted with ether (to about 200 ml.). The solvents were decanted from the resulting gum, which was triturated with ether, affording crystalline N-(2-phenylethyl)-L-prolinamide hydrochloride (1.91 g., m.r. 147°-150° ).

Provenance & Evidence