Sodium Hydroxide → HCID 86691639, Verbindung
Reaktionsgleichung
[OH-].[Na+].[N:3]1([CH:8]([CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[CH2:9][CH2:10][CH2:11][CH2:12][C:13]([O:15]C)=[O:14])[CH:7]=[CH:6][N:5]=[CH:4]1>CO.O>[N:3]1([CH:8]([CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[CH2:9][CH2:10][CH2:11][CH2:12][C:13]([OH:15])=[O:14])[CH:7]=[CH:6][N:5]=[CH:4]1Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
Sodium hydroxide (0.11 g, 2.75 mmol) was added to a stirred solution of methyl 6-(1H-imidazol-1-yl)octadecanoate (0.5 g, 1.37 mmol) in a mixture of methanol (9 ml) and water (3 ml) at 0° C., warmed to room temperature, and stirring continued for another 3 hours. Methanol was removed from the mixture by evaporation. The aqueous layer was acidified with 1N HCl up to pH 4, extracted with dichloromethane (3×15 ml), and the combined organic layers were washed with brine solution, dried on anhydrous MgSO4, and concentrated. Crude product was purified on silica gel column (5% methanol in dichloromethane) to obtain a gummy liquid (370 mg, 77%).