Hydrochloric Acid → HCID 805603, compound

Participants

Reaction Steps

A solution of 1% HCl in ethanol (100 mL) was added to 2-tert-butyldimethyl-silyloxy-5,8-diamino-benzo[de]isoquinoline-1,3-dione (0.4 g, 1.0 mmol, from Example I1) with stirring at room temperature. After 1 hour, the solids formed were filtered, washed with ether, and dried to give 0.2 g of the title compound, mp 329-336° C.;

Provenance & Evidence