3-(Chloromethyl)-1,2,4-oxadiazole → HCID 57744493, compound

Participants

Reaction Steps

Following the procedure as described in Example 21, making variation only as required to use 3-(chloromethyl)-1,2,4-oxadiazole in place of 2-(chloromethyl)-5-phenyl-1,3,4-oxadiazole to react with N-benzyl-2-(4-hydroxy-2-oxopyridin-1(2H)-yl)-4-methylthiazole-5-carboxamide, the title compound was obtained as a colorless solid in 20% yield: 1H NMR (300 MHz, DMSO-d6) δ 8.81 (t, J=5.9 Hz, 1H), 8.66 (d, J=8.1 Hz, 1H), 7.36-7.17 (m, 6H), 6.42 (dd, J=8.1, 2.8 Hz, 1H), 6.33 (d, J=2.8 Hz, 1H), 5.26 (s, 2H), 4.38 (d, J=5.9 Hz, 2H), 2.55 (s, 3H); MS (ES+) m/z 424.1 (M+1).

Provenance & Evidence