3-Fluorophenyl isocyanate → HCID 86713689, compound

Participants

Reaction Steps

A solution of 3-(5-amino-2-chloro-4-fluorophenyl)-1-isopropyl-7-((4-methoxybenzyl)amino)-1,6-naphthyridin-2(1H)-one (0.11 g, 0.236 mmol) in THF (5 mL) was treated with TEA (0.1 mL) and 3-fluorophenyl isocyanate (0.032 mL, 0.259 mmol) and stirred at RT for 5 h. The mixture was concentrated to dryness, treated with DCM and the solid collected via filtration and dried to afford 1-(4-chloro-2-fluoro-5-(1-isopropyl-7-((4-methoxybenzyl)amino)-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl)phenyl)-3-(3-fluorophenyl)urea (94 mg, 66% yield). MS (ESI) m/z: 604.1 [M+H]+.

Provenance & Evidence