Acetic Acid → HCID 67370923、化合物

反応式

[CH2:1]([N:5]1[CH:9]=[C:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[N:7]=[C:6]1[I:16])[CH2:2][CH2:3][CH3:4].[C:17](O)(=[O:19])C.C([O-])(=O)C.[Na+]>C=O.O>[CH2:1]([N:5]1[C:9]([CH2:17][OH:19])=[C:8]([C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=2)[NH:7][CH:6]1[I:16])[CH2:2][CH2:3][CH3:4]

参加物

実験手順

1-Butyl-2-iodo-4-phenyl-1H-imidazole (3.26 g) is dissolved in formaldehyde (16.1 mL). Acetyl alcohol (5.5 mL) and sodium acetate (20 g) are added to the solution and the mixture is refluxed under N2 for 4 hours. The reaction mixture is diluted with H2O, adjusted to pH 9, extracted with ethyl acetate, and dried over Na2SO4. Concentration and purification of the extract via flash chromatography yields (1-butyl-2-iodo-4-phenyl-3H-imidazol-5-yl)-methanol.