Potassium Bromide → HCID 67361691, compound

Participants

Reaction Steps

From 6k (yield: 98%); mp 224-226° C.; IR (KBr) 3288, 1685, 1258, 1188 cm−1; 1H NMR (400 MHz, CDCl3) δ 1.40 (t, 3H, J=7 Hz), 2.46 (s, 3H), 4.41 (q, 2H, J=7 Hz), 6.99 (d, 1H, J=7 Hz), 7.62 (s, 1H), 7.84 (d, 1H, J=7 Hz), 10.27 (brs, 1H); 13C NMR (100 MHz, CDCl3) δ 13.4, 14.3, 61.3, 93.2, 101.3, 107.4, 114.3, 121.7, 126.8, 132.8, 139.0, 141.4, 161.6; MS m/z 323 (M++2, 50), 321 (M+, 49), 277 (100), 275 (97), 168 (24). Anal. Calcd for C13H12BrN3O2: C, 48.47; H, 3.75; N, 13.04. Found: C, 48.15; H, 3.88; N, 12.97.

Provenance & Evidence