反应详情

To 39 mL (0.35 mol) of ethyl bromoacetate is added 9.4 g (0.1 mol) of 2-aminopyridine portionwise at 0° C. The resulting mixture is allowed to warm to room temperature and stirred at this temperature for 30 minutes. The precipitate is collected and washed with hexane to give the desired compound as light tan solid.

1. customThe precipitate is collected
2. washwashed with hexane