反应详情

4N HCl-EtOAc (5 mL) was added to tert-butyl[3-(1-hydroxy-4-phenylcyclohexyl)pyridin-2-yl]carbamate (450 mg) and the mixture was stirred at room temperature overnight. The resulted precipitates were collected and dried in vacuo to give 1-(2-aminopyridin-3-yl)-4-phenylcyclohexanol hydrochloride.

1. customThe resulted precipitates
2. customwere collected
3. customdried in vacuo