3-Dimethylamino-1-(2,4-dimethyl-thiazol-5-yl)-propenone → 4-(2,4-Dimethylthiazol-5-yl)-N-(4-morpholinophenyl)pyrimidin-2-amine

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Reaction Steps

By condensation between 3-dimethylamino-1-(2,4-dimethyl-thiazol-5-yl)-propenone and N-(4-morpholin-4-yl-phenyl)-guanidine nitrate. Pale solid. 1H-NMR (CDCl3) δ: 2.69 (s, 3H, CH3), 2.70 (s, 3H, CH3), 3.14 (t, 4H, J=4.8 Hz, CH2), 3.72 (t, 4H, J=4.9 Hz, CH2), 6.89 (d, 1H, J=5.1 Hz, pyrimidinyl-H), 6.95 (d, 2H, J=8.8 Hz, Ph-H), 6.98 (br. s, 1H, NH), 7.53 (d, 2H, J=9.1 Hz, Ph-H), 8.38 (d, 1H, J=5.1 Hz, pyrimidinyl-H). MS (ESI+) m/z 368 [M+H]+ (C19H21N5OS requires 367.5).

Provenance & Evidence