Hydrochloric Acid → HCID 70212384, compound

Participants

Reaction Steps

To a suspension of 129 mg (0.30 mmol) of 4,5-dihydro-4-[4-(trifluoromethanesulfonamido) phenylmethyl]-3H-1,4,8b-triazaacenaphthylene-3,5-dione in 10 ml of methanol was added 0.04 ml of conc. HCl. The solvent was distilled off. To the residue was added acetone. The resulting solid was washed with acetone and dried to afford 141 mg of the desired compound (100%, a pale brown solid).

Provenance & Evidence