反应详情

温度

110 °C

To a solution of 2-methylsulfanylpyrimidine-5-carboxylic acid (4-fluorophenyl)amide (50 mg, 0.19 mmol) in 4/1 dioxane/water (0.6 mL) in a sealed tube was added 1-adamantanemethyl amine (250 μL, 1.4 mmol). The solution was heated at 110° C. for 18 h, cooled, diluted with 3% HCl and then poured into water to form a precipitate. The solids were collected by filtration, washed with water and dried. Trituration of the solids with ethyl acetate at about 70° C., followed by a hot filtration and washing with hexane, afforded 16.7 mg (24% yield) of the titled product as a white solid. API-MS m/z 381 (MH)+, 379 (M−H)−.

1. temperaturecooled
2. customto form a precipitate
3. filtrationThe solids were collected by filtration
4. washwashed with water
5. customdried
6. filtrationTrituration of the solids with ethyl acetate at about 70° C., followed by a hot filtration
7. washwashing with hexane