反应详情

The Suzuki coupled product was prepared according to Procedure F using 2,4-dichloro-5,7-difluoro-3-methylquinoline (0.50 g, 2.02 mmol), 2-(N,N-dimethylamino)pyridine-5-boronic acid hydrate (0.335 g, 2.02 mmol), palladium tetrakistriphenylphosphine (0.23 g, 0.20 mmol), potassium carbonate (0.56 g, 4.03 mmol) in toluene (4 mL) at 100° C. for 1.3 h to give 5-(4-chloro-5,7-difluoro-3-methylquinolin-2-yl)-N,N-dimethylpyridin-2-amine as a yellow solid. Mass Spectrum (ESI) m/e=344.1 (M+1).

1. customwas prepared
2. customat 100° C.
3. customfor 1.3 h