反应详情

1,1-Dimethylethyl {(1S)-1-[(4-bromophenyl)methyl]-3-hydroxypropyl}carbamate (4.4 g, 12.8 mmol) was dissolved in 4N HCl/dioxane (20 mL). After 2 h, the reaction mixture was concentrated in vacuo to give 3.69 g (94%) of the title compound as a white solid. LC/MS (ES) m/e 244.0 (M+H)+.

1. concentrationthe reaction mixture was concentrated in vacuo