Реакция #595309
ord-12b04e64387b4bcf9b6004729d9799d3
Уравнение реакции
Реактанты
Реагенты
Растворители
Условия реакции
Обработка
- 1Другоеwas irradiated with microwave radiation
- 2Экстракцияextracted with ethyl acetate
- 3ПромывкаThe organic layer was washed with brine
- 4Сушкаdried with anhydrous sodium sulfate
- 5Концентрированиеconcentrated
- 6ДругоеThe residue was purified by column chromatography on silica gel
Методика
A mixture of 2-[4-[5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-1-naphthalenyl]-5(4H)-oxazolone (i.e. the title product of Step A) (50 mg) and (aminomethyl)cyclopropane (0.1 mL) in N,N-dimethylformamide (1 mL) was irradiated with microwave radiation to maintain a temperature around 150° C. for 30 minutes. The reaction mixture was diluted with water and extracted with ethyl acetate. The organic layer was washed with brine, dried with anhydrous sodium sulfate, and concentrated. The residue was purified by column chromatography on silica gel using hexanes/ethyl acetate (3:2 to 3:7) as eluent to afford the title compound, a compound of the present invention, as a pale yellow solid (47 mg, 82% yield).