Water → HCID 136348014, compound

Participants

Reaction Steps

To a solution of 2-[4-(3-bromo-propoxy)-3,5-dimethyl-phenyl]-5,7-dimethoxy-3H-quinazolin-4-one (340 mg, 0.76 mmol) in DMF (10 mL) was added pyrrolidine (433 mg, 6.08 mmol). Then, the reaction mixture was stirred at room temperature for 16 hours. Then, water was added and the solids were filtered. The solids were washed with water and dried to give the title compound as a white solid. Yield: 307 mg (92%). 1H NMR (400 MHz, DMSO-d6): δ 11.80 (s, 1H), 7.87 (s, 2H), 6.71 (d, J=2.0 Hz, 1H), 6.49 (d, J=2.0 Hz, 1H), 3.86 (s, 3H), 3.82 (m, 5H), 2.59 (t, J=6.8 Hz, 2H), 2.42 (m, 4H), 2.26 (s, 6H), 1.89 (m, 2H), 1.67 (m, 4H). MS (ES) m/z: 438.16 (M+1).

Provenance & Evidence