Acetic Anhydride → HCID 5270582, compound

Participants

Reaction Steps

The title compound was prepared from the isonicotinoylhydrazone of acetophenone and acetic anhydride, using the General Structural Outline for Oxadiazoline Synthesis in 75% yield, mp 79-81° C.; IR ν □1667, 1628, 1597, 1551, 1329, 1311, 1258, 1216, 1199, 1157, 1084, 1062, 1028, 989, 956, 892, 830, 767, 722□cm−1; 1H NMR (300 Mhz) δ □8.7 (2H, d, J=6 cps), 7.7 (2H, d, J=6 cps), 7.5-7.3 (5H, m), 2.3 (3H, s), 2.2 (3H, s); 13C NMR δ 166, 153, 151, 138, 132, 129, 127, 125, 121, 102, 22.5, 22.7.

Provenance & Evidence