Реакция #44860
ord-ea6c31155be54dbcb207cf0d781a0ce8
Уравнение реакции
Реагенты
Нет
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1ФильтрацияThe mixture was filtered
- 2Промывкаthe filter cake was washed with ethanol (50 mL)
- 3ДругоеThe volatile components were removed by evaporation
Методика
To a stirred solution of tert-butyl (piperidin-4-ylmethyl)carbamate (7.0 g, 33 mmol) in ethanol (19 mL), paraformaldehyde (1.2 g, 39 mmol) and potassium carbonate (5.4 g, 39 mmol) were added at ambient temperature. The mixture was stirred at ambient temperature for 4 h. The mixture was filtered and the filter cake was washed with ethanol (50 mL). The volatile components were removed by evaporation to give the title compound 8.9 g (quant.) as a white powder.