N-Methylpiperidine → 1,1'-(Hexane-1,6-diyl)bis(1-methylpiperidin-1-ium) dibromide
Reaktionsgleichung
[CH3:1][N:2]1[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]1.[Br:8][CH2:9][CH2:10][CH2:11][CH:12](Br)[CH2:13][CH3:14]>CN(C)C=O>[Br-:8].[CH2:9]([N+:2]1([CH3:1])[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]1)[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][N+:2]1([CH3:1])[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]1.[Br-:8]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
1-methylpiperidine (˜73.3 g), 1,4-dibromohexane (˜82 g), and dimethylformamide (˜250 mL) were combined and stirred at room temperature for about 24 hours. The solid product was filtered and then washed with diethyl ether (˜750 mL). After drying the product (˜106 g, ˜71%) was confirmed to be 1,1′-(hexane-1,6-diyl)bis(1-methylpiperidin-1-ium)bromide by 1H NMR.