Sodium Carbonate → HCID 11508310, compound

Participants

Reaction Steps

To a mixture of (2,6-dichloro-pyridin-4-yl)-p-tolyl-amine (100.4 mg, 0.4 mmol) dissolved in acetonitrile (6 mL) and 2 M Na2CO3 (6 mL) was added phenylboronic acid (122.5 mg, 1 mmol) and palladium tetrakis(triphenylphosphine) (46.3 mg, 0.04 mmol). The resulting mixture was allowed to stir at reflux for 12 hours. The sample was diluted in dichloromethane and filtered through Celite™. The Celite™ was washed with dichloromethane, and the filtrate was washed two times with water and one time with brine. The organic phase was dried over potassium carbonate and concentrated by rotary evaporation. The resulting sample was dried for 12-18 hours under vacuum. Purification (Biotage Horizon HPFC chromatography system, SiO2, 70:30 hexanes:ethyl acetate) gave a brown solid (2,6-diphenyl-pyridin-4-yl)-p-tolyl-amine (116 mg, 86%).

Provenance & Evidence