Sodium Hydroxide → HCID 84686425, compound

Participants

Reaction Steps

690 mg (2.93 mmol) 6-fluoro-1-methoxy-isoquinoline-3-carboxylic acid methyl ester was dissolved in 20 mL MeOH and treated with 3.75 mL 4 M aqueous NaOH solution at RT for 3 h. The solvent was removed by distillation, the residue taken up in water and acidified with 4 M aqueous hydrochlorid acid. The precipitate was filtered off, washed with water and purified by HPLC.

Provenance & Evidence