Реакция #68003
ord-78eecf72391849b98a90421fdba3ea0d
Уравнение реакции
Реагенты
Условия реакции
Обработка
- 1ДругоеThe solvent was removed under reduced pressure, and ethyl acetate
- 2workup.ADDITIONan aqueous saturated sodium hydrogen carbonate solution were added
- 3ДругоеThe organic layer was separated
- 4Экстракцияthe aqueous layer was extracted with ethyl acetate
- 5Промывкаthe resultant solution was washed with an aqueous saturated sodium chloride solution
- 6Сушкаdried over anhydrous magnesium sulfate
- 7Другоеthe solvent was removed under reduced pressure
Методика
To 0.42 g of 1-(1,3-dioxolan-2-ylmethyl)-6-isopropylquinolin-2(1H)-one, 4 mL of a 90% aqueous trifluoroacetic acid solution was added, and the mixture was stirred at room temperature overnight. The solvent was removed under reduced pressure, and ethyl acetate and an aqueous saturated sodium hydrogen carbonate solution were added thereto. The organic layer was separated, and the aqueous layer was extracted with ethyl acetate. The organic layer and the extract were combined, the resultant solution was washed with an aqueous saturated sodium chloride solution and dried over anhydrous magnesium sulfate, and the solvent was removed under reduced pressure to obtain 0.41 g of a pale yellow oily substance, (6-isopropyl-2-oxoquinolin-1(2H)-yl)acetaldehyde.