N-bromobutanimide → HCID 22623953, compound

Participants

Reaction Steps

2-Hydroxy-5-methoxy-benzo[de]isoquinoline-1,3-dione (0.32 g, 1.3 mmol, from Example 13) and N-bromosuccinimide (0.33 g, 1.8 mmol) were reacted in acetic acid (10 mL) following the procedure of Example 31 to give 0.11 g of the title compound, mp 250-253° C.;

Provenance & Evidence