Triethylamine → HCID 20267949、化合物

反応式

[CH3:1][S:2][C:3]1[N:8]=[C:7]([CH3:9])[C:6]([CH2:10][O:11][CH2:12]Cl)=[CH:5][N:4]=1.Cl.[Cl:15][C:16]1[CH:17]=[N:18][C:19](=[O:22])[NH:20][CH:21]=1.C(N(CC)CC)C>ClCCl>[CH3:1][S:2][C:3]1[N:8]=[C:7]([CH3:9])[C:6]([CH2:10][O:11][CH2:12][N:20]2[CH:21]=[C:16]([Cl:15])[CH:17]=[N:18][C:19]2=[O:22])=[CH:5][N:4]=1

参加物

実験手順

2-Methylthio-4-methyl-5-(chloromethyloxymethyl)pyrimidine (see Preparation 11) (2.7 mmol) in dichloromethane (5 ml) was added dropwise with stirring at room temperature to a solution of 5-chloropyrimidin-2-one hydrochloride (2.7 mmol) and triethylamine in dichloromethane (0.76 ml). The mixture was stirred for 24 hours at room temperature before the solvent was distilled off. The residue was triturated with water, extracted into chloroform and the dried (MgSO4) solution evaporated. yield 0.55 g (65%). 1H NMR (CDCl3): δ2.42 (4-Me), 2.55 (SMe), 4.65 (CH2Pyr), 5.32 (CH2O), 7.80 and 8.42 (H-4, H-6, J 3 Hz), 8.20 (H-6').