Hydrochloric Acid → HCID 67271343, compound

Participants

Reaction Steps

To a stirred solution of (S)-4-[(isopropyl-phenyl-amino)-methyl]-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester (650 mg) in dioxane (5 ml) under an argon atmosphere was added HCl solution (4M in dioxane; 9.33 ml). The mixture was stirred overnight. The mixture was concentrated and the residue was dried to give (S)-2-amino-3-(isopropyl-phenyl-amino)-propan-1-ol dihydrochloride (616 mg, quant.) as off-white amorphous solid. MS (ISP): 209.3 ([M+H]+)

Provenance & Evidence