Hydrochloric Acid → HCID 24771590, compound

Participants

Reaction Conditions

Reaction Steps

A suspension of compound 11 (1.0 equiv., 0.060 mmol, 0.025 g) in a concentrated aqueous HCl solution (1 ml) was stirred at 60° C. overnight. The solvent was concentrated under reduced pressure to give the hydrochloride salt of 5,6-dihydro-6-(4-nitrophenyl)-5-oxo-pyrido[2′,1′:2,3]imidazo[4,5-c]isoquinolin-9-carboxylic acid (71), which was further dried under high vacuum (0.024 g, yield=91%, purity (LC)=98%).

Provenance & Evidence