Methyl iodide → 3-(3-Pentyloxy-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodide
Reaktionsgleichung
[CH3:1][I:2].[CH2:3]([O:8][C:9]1[C:10]([C:14]2[CH:15]=[N:16][CH:17]=[CH:18][CH:19]=2)=[N:11][S:12][N:13]=1)[CH2:4][CH2:5][CH2:6][CH3:7]>CC(C)=O>[I-:2].[CH2:3]([O:8][C:9]1[C:10]([C:14]2[CH:15]=[N+:16]([CH3:1])[CH:17]=[CH:18][CH:19]=2)=[N:11][S:12][N:13]=1)[CH2:4][CH2:5][CH2:6][CH3:7]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of methyl iodide (0.3 ml, 5 mmol) and 3-(4-pentyloxy-1,2,5-thiadiazol-3-yl) pyridine (620 mg, 2.5 mmol) in acetone (5 ml) was stirred at room temperature for 18 h. The title compound precipitated from the solution and was collected by filtration to yield 0.81 g (84%).