反应详情

温度

130 °C

6-(3,5-dimethylisoxazol-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazol-2(3H)-one (150 mg, 0.42 mmol) and 5-bromo-6-cyclopropylpyridin-3-amine (180 mg, 0.84 mmol) were added to a solvent mixture of 1,2-dimethoxyethane (2 mL) and water (1 mL). To the mixture were added PEPPSI-Ipr (29 mg, 0.03 mmol) and Cs2CO3 (413 mg, 1 mmol). The reaction mixture was heated at 130° C. in microwave reactor for 30 mins. The reaction mixture was then filtered and organic solvent was evaporated and the residue was purified with Prep HPLC (0-100% CH3CN/H2O) to afford 129 mg of 4-(5-amino-2-cyclopropylpyridin-3-yl)-6-(3,5-dimethylisoxazol-4-yl)-1H-benzo[d]imidazol-2(3H)-one.

1. filtrationThe reaction mixture was then filtered
2. customorganic solvent was evaporated
3. customthe residue was purified with Prep HPLC (0-100% CH3CN/H2O)