HCID 468478, compound → HCID 69688732, compound

Participants

Reaction Conditions

Reaction Steps

(S)-[1-Benzyl-2-oxo-2-(3-oxo-pyrrolidin-1-yl)-ethyl]-carbamic acid tert-butyl ester (552 mg, 1.7 mmol) was dissolved in 4M HCl-dioxane (6.2 mL) at 0° C. The mixture was stirred at 25° C. for 1 hour, concentrated and the residue triturated with ether to give alight brown solid. Yield, 482 mg, 108%.

Provenance & Evidence