反应详情

This compound was prepared by condensation between 5-(3-dimethylamino-acryloyl)-3,4-dimethyl-3H-thiazol-2-one and N-[4-(4-methyl-piperazin-1-yl)-phenyl]-guanidine nitrate. Pale solid. Anal. RP-HPLC: tR=10.9 min (0-60% MeCN in 0.1% aq CF3COOH over 20 min, 1 mL/min, purity>97%). 1H-NMR (CDCl3) δ: 2.42 (m, 4H, CH2), 2.53 (s, 3H, CH3), 3.04 (m, 4H, CH2), 3.28 (s, 3H, CH3), 6.84 (d, 1H, J=5.5 Hz, pyrimidinyl-H), 6.86 (d, 2H, J=9.0 Hz, Ph-H), 7.54 (d, 2H, J=9.0 Hz, Ph-H), 8.35 (d, 1H, J=5.5 Hz, pyrimidinyl-H), and 9.33 (s, 1H, NH).