反应详情

A mixture of (1R,5S)-tert-butyl 3-(hydroxymethyl)-8-azabicyclo[3.2.1]octane-8-carboxylate (0.9 g, 3.7 mmol) and HCl in dioxane (2 N, 5.0 mL) was stirred at room temperature for 2 h. The mixture was concentrated in vacuo to afford the desired product (300 mg crude), which was used in the next step without further purification. LCMS (ESI) m/z: 139.7 [M−H]−.

1. concentrationThe mixture was concentrated in vacuo