反应详情

40 mg (0.18 mmol) 1-piperidin-4-yl-1,3-dihydroimidazo[4,5-b]pyridin-2-one, 50 mg (0.18 mmol) 6-(6-chloro-pyrimidin-4-yloxy)-4-methyl-3H-benzoxazol-2-one and 0.10 mL (0.58 mmol) DIPEA were combined in 1.8 mL DMF and stirred for 1 h at RT. Then another 40 mg (0.18 mmol) 1-piperidin-4-yl-1,3-dihydroimidazo-[4,5-b]pyridin-2-one were added and the mixture was stirred overnight. The reaction mixture was purified by preparative HPLC-MS. The product-containing fractions were combined, the acetonitrile was evaporated down, the precipitate was suction filtered and dried i. vac.

1. stirringthe mixture was stirred overnight
2. customThe reaction mixture was purified by preparative HPLC-MS
3. customthe acetonitrile was evaporated down
4. filtrationfiltered
5. customdried i