Hydrochloric Acid → HCID 16106975, compound

Participants

Reaction Steps

To a stirred solution of (R)-2,2-dimethyl-4-phenoxymethyl-oxazolidine-3-carboxylic acid tert-butyl ester (300 mg) at r.t. in dioxane (5 ml) under an argon atmosphere was added 4 M HCl solution in dioxane (2.44 ml). The mixture was stirred for 16 h. The mixture was concentrated. The residue was resuspended in saturated aq sodium carbonate solution and the mixture was extracted twice with ethyl acetate. The combined organic phases were dried over sodium sulphate and concentrated in vacuo. The crude product was purified by column chromatography (SiO2; gradient: CH2Cl2->CH2Cl2/MeOH 9:1) to give (S)-2-amino-3-phenoxy-propan-1-ol (108 mg, 66%) as a white solid. MS (ISP): 168.3 ([M+H]+)).

Provenance & Evidence