Hydrogen chloride-ethyl acetate → HCID 66962536, compound

Participants

Reaction Steps

374 mg of methyl(2R)-2-({[7-(cyclohexylamino)-1-(1-ethylpropyl)-6-fluoro-4-oxo-1,4-dihydroquinolin-3-yl]carbonyl}amino)-3-pyridin-3-ylpropanoate was suspended in 4 ml of EtOAc, to which 2 ml of 0.5M HCl EtOAc solution was added, for stirring for 30 minutes. Subsequently, the resulting precipitate was filtered, to obtain 156 mg of methyl(2R)-2-({[7-(cyclohexylamino)-1-(1-ethylpropyl)-6-fluoro-4-oxo-1,4-dihydroquinolin-3-yl]carbonyl}amino)-3-pyridin-3-ylpropanoate hydrochloride.

Provenance & Evidence