2-(2-Fluoro-5-nitrophenyl)-5-phenylbenzoxazole → HCID 21884372, compound

Participants

Reaction Steps

Prepared by the method of Example 44a), from 2-(2-fluoro-5-nitrophenyl)-5-phenylbenzoxazole (200 mg, 0.6 mmol) in butanol (2 ml) the subtitle compound was obtained (195 mg, 87%). 1H NMR (DMSO) δ 8.87(d, 1H), 8.45(dd, 1H), 8.08(d, 1H), 7.85(d, 1H), 7.70(m, 3H), 7.51(t, 3H), 7.40(t, 1H), 4.35(t, 2H), 1.83(q, 2H), 1.57(m, 2H), 1.01(t, 3H).

Provenance & Evidence