2-Fluorobenzylamine → HCID 58166445, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 4-(allylthio)-5-fluoro-1-(thiophen-3-yl)pyrimidin-2(1H)-one (140 mg, 0.66 mmol) in MeOH (1 mL) was added (2-fluorophenyl)methanamine (50 mg, 0.186 mmol). The reaction mixture was heated at 100° C. for 30 min in a microwave. After cooling, the mixture was purified by preparative thin layer chromatography to give 5-fluoro-4-(2-fluorobenzylamino)-1-(thiophen-3-yl)pyrimidin-2(1H)-one (41 mg, 20%) as a white solid: mp 75-78° C.; 1H NMR (300 MHz, DMSO-d6) δ 8.70 (s, 1H), 8.16 (d, J=7.0 Hz, 1H), 7.66 (dd, J=3.2, 1.4 Hz, 1H), 7.57 (dd, J=5.2, 3.2 Hz, 1H), 7.43-7.13 (m, 5H), 4.63 (d, J=5.5 Hz, 2H); ESIMS m/z 320 ([M+H]+).

Provenance & Evidence