反应详情

A solution of tert-butyl 4-(methylthio)piperidine-1-carboxylate (63 mg, 0.27 mmol) in methanol (1 mL) and 4 N hydrogen chloride in dioxane (4 mL) was refluxed for 2 min and then concentrated and dried to provide 4-(methylthio)piperidine hydrochloride as a colorless oil.

1. concentrationconcentrated
2. customdried