反应详情

To a suspension of 1-chloro-4-(3-fluorophenyl)-6-methoxyisoquinoline-3-carbonitrile (150 mg) in 15 mL isopropanol was added to 6 mL of a 0.81 M solution of 4-amino-1-butene. The mixture was heated to reflux for 4 days, then cooled to room temp and partitioned between EtOAc and saturated aqueous sodium bicarbonate. The organic solutions were washed with brine (1×), dried over MgSO4, and concentrated. Flash chromatography (3% to 50% EtOAc in hexanes) provided 146 mg of 1-(but-3-enylamino)-4-(3-fluorophenyl)-6-methoxyisoquinoline-3-carbonitrile as a tan solid.

1. temperatureThe mixture was heated
2. temperatureto reflux for 4 days
3. custompartitioned between EtOAc and saturated aqueous sodium bicarbonate
4. washThe organic solutions were washed with brine (1×)
5. dry with materialdried over MgSO4
6. concentrationconcentrated