1-Bromo-4-fluorobenzene → HCID 9856712, compound

Participants

Reaction Steps

6-(4-Fluoro-phenyl)-4,4-dimethyl-1,4-dihydro-benzo[d][1,3]oxazin-2-one was prepared, according to the procedure of Example 5 from (1,4-dihydro-4,4-dimethyl-2-oxo-2H-3,1-benzoxazin-6-yl)boronic acid and 1-bromo-4-fluorobenzene, as off-white crystals: mp 232-233° C.; 1H-NMR (DMSO-d6) δ 10.3 (s, 1H), 7.74 (m, 2H), 7.53 (m, 2H), 7.28 (m, 2H), 6.96 (d, 1H, J=8.9 Hz), 1.63 (s, 6H).

Provenance & Evidence