2-Morpholinoethylamine → HCID 44143344, compound

Participants

Reaction Steps

A solution of 2-morpholin-4-yl-ethylamine (0.44 mL, 2.73 mmol) and 4-(3-Chloro-4-fluoro-phenylamino)-6-fluoro-[1,7]naphthyridine-3-carbonitrile (0.50 g, 1.58 mmol) in pyridine 5.3 mL was heated to 80° C. for 7 days. The solvent was evaporated and the crude product was purified by flash column chromatography (7% MeOH in CHCl3) to give a yellow solid (0.18 g, 44%). 1H NMR (400 MHz, CDCl3) δ 2.5 (m, 4 H) 2.6 (d, J=11.9 Hz, 2 H) 3.2 (m, 2 H) 3.7 (m, 4 H) 5.5 (t, J=5.1 Hz, 1 H) 6.2 (s, 1 H) 6.9 (s, 1 H) 7.1 (m, 1 H) 7.2 (t, J=8.6 Hz, 1 H) 7.3 (m, 1 H) 8.5 (s, 1 H) 9.1 (d, J=0.5 Hz, 1 H).

Provenance & Evidence