Ethyl Acetate → HCID 59420736、化合物

反応式

[CH3:1][C:2]1[NH:6][N:5]=[C:4]([NH:7][C:8]2[N:13]=[C:12](Cl)[N:11]=[C:10]([CH2:15][C:16]([O:18][CH2:19][CH3:20])=[O:17])[CH:9]=2)[CH:3]=1.[SH:21][C:22]1[CH:27]=[CH:26][C:25]([NH:28][C:29](=[O:32])[CH2:30][CH3:31])=[CH:24][CH:23]=1.C(OCC)(=O)C>C(O)(C)(C)C>[CH3:1][C:2]1[NH:6][N:5]=[C:4]([NH:7][C:8]2[N:13]=[C:12]([S:21][C:22]3[CH:23]=[CH:24][C:25]([NH:28][C:29](=[O:32])[CH2:30][CH3:31])=[CH:26][CH:27]=3)[N:11]=[C:10]([CH2:15][C:16]([O:18][CH2:19][CH3:20])=[O:17])[CH:9]=2)[CH:3]=1

参加物

実験手順

A suspension of Ethyl 2-(6-(5-methyl-1H-pyrazol-3-ylamino)-2-chloropyrimidin-4-yl)acetate (0.676 g, 2.29 mmol) and N-(4-mercaptophenyl)propionamide (0.415 g, 2.29 mmol) in t-butanol (10 ml) was heated under reflux overnight. Reaction mixture was then cooled to room temperature, ethyl acetate (20 ml) added causing precipitation of product. Solid was collected by filtration, washed with sat. sodium hydrogen carbonate solution, water, diethyl ether then dried by suction to leave title compound as a yellow solid (0.425 g, 43%). 1H NMR (DMSO) 1.12 (3H, t), 1.20 (3H, t), 2.00 (3H, s), 2.40 (2H, q), 3.66 (2′H, s), 4.11 (2H, q), 5.05 (1H, br s), 5.30 (1H, br s), 7.53 (2H, d), 7.79 (2H, d), 10.20 (1H, s); ES+441.