3-Hydroxypyridine → HCID 24963792, compound

Participants

Reaction Steps

A solution of 3-hydroxypyridine (23 mg, 0.24 mmol) in DMF (1 mL) was added to a suspension of 3-(4-bromomethyl-benzyl)-5-(R)-phenyl-oxazolidin-2-one (70 mg, 0.20 mmol) (synthesized according to procedure 4) and sodium hydride (60%) (9 mg, 0.22 mmol) in DMF (1.5 mL) and the reaction mixture was stirred overnight at RT. It was diluted with dichloromethane (6 mL), washed with water (2×5 mL), dried over anhydrous sodium sulfate and concentrated in vacuo. The product was purified by chromatography on silica gel, eluting with dichloromethane containing 0.25-1% of methyl alcohol, to yield the title compound as a white solid (33 mg, 45%). 1H NMR (300 MHz, CDCl3): δ 8.40 (s, 1H), 8.25 (s, 1H), 7.38 (m, 1H), 5.50 (dd, 1H), 5.11 (s, 2H), 4.59 (d, 1H), 4.43 (d, 1H), 3.80 (t, 1H), 3.34 (dd, 1H).

Provenance & Evidence