Реакция #43574
ord-3cf1206945f44fc7be4f7d9f075c1ab8
Уравнение реакции
Реактанты
Реагенты
Нет
Растворители
Условия реакции
Температура
70°CELSIUS
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1Другоеwas evaporated
- 2ДругоеThe residue was chromatographed on silica eluting with a gradient of 5% methanol in dichloromethane affording the desired compound as a yellow solid (2.66 g, 58%)
Методика
To a solution of methyl 2-[6-(methyloxy)-1,5-naphthyridin-4-yl]-2-propenoate (2.53 g, 10.37 mmol) in DMF (4 ml) and tetramethylguanidine (0.1 ml) was added 1,1-dimethylethyl 4-piperidinylcarbamate (2.08 g, 10.37 mmol). The reaction was stirred for 1 hour at 70° C. after which time the solvent was evaporated. The residue was chromatographed on silica eluting with a gradient of 5% methanol in dichloromethane affording the desired compound as a yellow solid (2.66 g, 58%).