HCID 57867977, compound → HCID 57867944, compound

Participants

Reaction Steps

An ethanol solution of 1-(2-{[tert-butyl(dimethyl)silyl]oxy}ethyl)-7-nitro-3,4-dihydroquinoline-2(1H)-one and 10% palladium-carbon was stirred at room temperature for 3 hours under an atmosphere of hydrogen (1 atm), the reaction liquid was filtered, and then the filtrate was concentrated under a reduced pressure. By purifying the residue by silica gel column chromatography, 7-amino-1-(2-{[tert-butyl(dimethyl)silyl]oxy}ethyl)-3,4-dihydroquinolin-2(1H)-one was obtained.

Provenance & Evidence