HCID 59404996, compound → HCID 59405010, compound

Participants

Reaction Steps

A slurry of Raney Ni (3.0 mL) in water was added to 2-amino-9-chloro-10-[3-(dimethylamino)prop-1-yn-1-yl]-5,7-dihydro-6H-pyrimido[5,4-d][1]benzazepin-6-one (0.30 g, 0.88 mmol) in THF (6 mL). The reaction mixture was allowed to stir under an atmosphere of H2 at rt overnight. The reaction mixture was filtered over Celite and the filter cake was washed with THF. The filtrate was concentrated and the resulting solid was triturated with MeOH, diethyl ether, and hexanes. The solid was collected via suction filtration to give 2-amino-9-chloro-10-[3-(dimethylamino)propyl]-5,7-dihydro-6H-pyrimido[5,4-d][1]benzazepin-6-one (0.158 g, 52%) as a light yellow solid. LCMS (FA): m/z=346 (M+H).

Provenance & Evidence