N-bromobutanimide → HCID 178517109, compound

Participants

Reaction Steps

To a suspension of 3,4-dihydro-4-imino-3-allyl-2(1H)-quinazolinone (0.5 g, 2.5 mmol) in water (30 mL) was added N-bromosuccinimide (443 mg, 2.5 mmol). The mixture was allowed to stir at room temperature for 30 minutes. The solid was collected by filtration and washed with water (10 mL) to afford 2-bromomethyl-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one (680 mg, 97%).

Provenance & Evidence