Hydrochloric Acid → HCID 63121615, compound

Participants

Reaction Steps

tert-Butyl 4-methyl-4-(3-sulfamoylphenylcarbamoyl)piperidine-1-carboxylate from step A (39 mg, 0.098 mmol) was treated with HCl (4.0 N in dioxane, 98 μL, 0.39 mmol) in methanol (1.0 mL) at 50° C. for 45 minutes. The mixture was concentrated to give the title compound as the hydrochloride salt in quantitative yield. MS (ES+) [M+H]+=298.

Provenance & Evidence