Реакция #6211
ord-a551cb2a1c7144368de100ddce8580d5
Уравнение реакции
Реагенты
Нет
Растворители
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1Температураcooling
- 2workup.STIRRINGThe mixture was stirred at room temperature for 30 minutes
- 3ПромывкаThe reaction mixture was washed with a saturated aqueous solution of sodium bicarbonate and water
- 4Другоеdried
- 5workup.DISTILLATIONthe solvent was distilled off
- 6ДругоеThe residue was purified by column chromatography (eluent: methanol/ethyl acetate=1:10)
- 7Другоеto obtain powder
- 8ПромывкаThe powder was washed with ether
- 9Другоеdried
Методика
To a solution of 396 mg (1.64 mmol) of 4-(3-aminopropylthio)pyridine dihydrochloride and 0.27 ml (1.97 mmol) of triethylamine in 20 ml of methylene chloride, 500 mg (1.96 mmol) of 3-quinolineacryloyl chloride hydrochlride was added under ice-cooling with stirring. The mixture was stirred at room temperature for 30 minutes. The reaction mixture was washed with a saturated aqueous solution of sodium bicarbonate and water and dried, and then the solvent was distilled off. The residue was purified by column chromatography (eluent: methanol/ethyl acetate=1:10) to obtain powder. The powder was washed with ether and dried to obtain the desired compound (480 mg, yield: 83.8%, pale yellow powder).