Реакция #1379886
ord-5e4504704ed9444f96b6857ac121ab98
Уравнение реакции
Реагенты
Нет
Растворители
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1ТемператураThe mixture is refluxed for 2 hours
- 2workup.STIRRINGwith stirring
- 3ДругоеThe precipitate formed
- 4Фильтрацияis filtered off by suction
- 5Другоеdried under vacuum to constant weight
Методика
4 g (0.0219 mol) of the product 2-chloro-3-nitro-6-methoxypyridine, 50 ml of ethanol and 4.15 ml (0.0438 mol) of 3-methylamino-1,2-dihydroxypropane are placed in a fully equipped round-bottomed flask. The mixture is refluxed for 2 hours with stirring and is then poured onto an ice/water mixture with stirring. The precipitate formed is filtered off by suction and dried under vacuum to constant weight. 4.74 g of yellow powder are obtained, ie a yield of 87.1%.