Tetrahydrofuran → HCID 66636916, compound

Participants

Reaction Steps

To a 8 ml THF solution of 400 mg of ethyl 3-[7-(cyclohexylamino)-1-cyclopentyl-6-fluoro-4-oxo-1,4-dihydroquinolin-3-yl]propanoate was added 40 mg of lithium aluminum hydride at 0° C., followed by stirring for 2 hours. Water was added to the reaction mixture, followed by and filtration through celite. After evaporation under a reduced pressure, the resulting residue was purified by silica gel column chromatography to obtain 288 mg of 7-(cyclohexylamino)-1-cyclopentyl-6-fluoro-3-(3-hydroxypropyl)quinolin-4(1H)-one.

Provenance & Evidence