Methyl iodide → HCID 22174876, Verbindung

Reaktionsgleichung

[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]1[N:12]=[CH:11][N:10]=[C:9]([SH:13])[N:8]=1.[C:14](=O)([O-])[O-].[Na+].[Na+].IC>CC(C)=O>[CH3:14][S:13][C:9]1[N:8]=[C:7]([C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=2)[N:12]=[CH:11][N:10]=1

Komponenten

Versuchsvorschrift

To a stirred suspension of the product of step 1 (0.707 g, 3.72 mmol) in acetone (36 mL) was added sodium carbonate (0.79 g, 7.5 mmol) followed by iodomethane (0.35 mL, 5.6 mmol). After overnight stirring, the reaction was filtered free of undissolved solid and concentrated to afford product as light brown solid: 1H NMR (DMSO-d6) δ 9.13 (s, 1H), 8.84–8.76 (m, 1H), 8.55–8.43 (m, 1H), 8.11–8.00 (m, 1H), 7.69–7.60 (m, 1H), 2.63 (s, 3H) ppm.