Hydrochloric Acid → HCID 50941395, compound

Participants

Reaction Steps

5-(3-chlorophenylamino)benzo[c][2,6]naphthyridine-7-carboxylate (29 mg) was stirred in ethanol (2 ml) and 6N aqueous NaOH (1 ml) at 60° C. for 30 minutes. Water and HCl were added to reach pH=1. The resulting precipitate was filtered, washed with water and dried to afford 5-(3-chlorophenylamino)benzo[c][2,6]naphthyridine-7-carboxylic acid as a solid. LCMS (ES): >95% pure, m/z 350 [M+1]+.

Provenance & Evidence