HCID 86705039, compound → 6-Fluoro-1H-indol-4-amine

Participants

Reaction Steps

2-(4-fluoro-2,6-dinitrophenyl)-N,N-dimethylethenamine (18 g, 0.071 mol) was dissolved in ethanol (1000 mL), and charged with 10% palladium on carbon (2.0 g). The mixture was hydrogenated at room temperature overnight. The mixture was filtrated through celite and washed with ethanol. The filtrate was combined and evaporated in vacuo. The residue was purified by silica gel flash chromatography (PE:EA=2:1) to afford the title compound. LC/MS m/z=151.2 [M+H]+.

Provenance & Evidence