4-Benzyloxy-2(1H)-pyridone → HCID 57744498, compound

Participants

Reaction Steps

Following the procedure as described in Example 3, making variations only as required to use 4-(benzyloxy)pyridin-2(1H)-one in place of 4-aminopyridin-2(1H)-one to react with ethyl 5-bromo-3-methylthiophene-2-carboxylate in place of N-benzyl-2-bromo-4-methylthiazole-5-carboxamide, the title compound was obtained as a colorless solid in 26% yield: 1H NMR (300 MHz, CDCl3) δ 7.55 (d, J=7.8 Hz, 1H), 7.44-7.36 (m, 5H), 6.87 (s, 1H), 6.13 (dd, J=7.8, 2.7 Hz, 1H), 6.07 (d, J=2.7 Hz, 1H), 5.04 (s, 2H), 4.32 (q, J=7.1 Hz, 2H), 2.55 (s, 3H), 1.36 (t, J=7.1 Hz, 3H); MS (ES+) m/z 370.2 (M+1).

Provenance & Evidence