Hydrogen Bromide → 3-(Bromomethyl)pyridine hydrobromide

Participants

Reaction Steps

To 3-pyridylcarbinol (2 g, 18.3 mmol) was added 47-49% hydrobromic acid (2 mL, 13.7 mmol). The solution was refluxed for 3 hours. The solution was diluted with EtOAc and extracted thrice with EtOAc. The organic layer was dried over MgSO4, filtered and concentrated under reduced pressure to give a solid. The solid was recrystallized in ethanol to afford the title compound as a white solid (2.13 g, 45.8%). ES (+) MS m/e=173 (M+H).

Provenance & Evidence