m-Chloroperbenzoic acid → 5-chloro-N-((1-(2-(methylsulfinyl)-4-(2-oxopyridin-1(2H)-yl)phenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide
反応式
[Cl:1][C:2]1[S:6][C:5]([C:7]([NH:9][CH2:10][C:11]2[N:12]=[CH:13][N:14]([C:16]3[CH:21]=[CH:20][C:19]([N:22]4[CH:27]=[CH:26][CH:25]=[CH:24][C:23]4=[O:28])=[CH:18][C:17]=3[S:29][CH3:30])[CH:15]=2)=[O:8])=[CH:4][CH:3]=1.C1C=C(Cl)C=C(C(OO)=[O:39])C=1>CC(C)=O>[Cl:1][C:2]1[S:6][C:5]([C:7]([NH:9][CH2:10][C:11]2[N:12]=[CH:13][N:14]([C:16]3[CH:21]=[CH:20][C:19]([N:22]4[CH:27]=[CH:26][CH:25]=[CH:24][C:23]4=[O:28])=[CH:18][C:17]=3[S:29]([CH3:30])=[O:39])[CH:15]=2)=[O:8])=[CH:4][CH:3]=1参加物
4
反応物 2
生成物 1
試薬・触媒・溶媒 1
実験手順
To a solution of 5-chloro-N-((1-(2-(methylthio)-4-(2-oxopyridin-1(2H)-yl)phenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide prepared above (16 mg, 0.035 mmol) in acetone (1 mL), mCPBA (70%, 12 mg, 0.049 mmol) was added. After being stirred at room temperature for 30 min, the mixture was purified by HPLC to give the sulfoxide (5 mg) and sulfone (3 mg). MS 473.0 and 475.0 (M+H, Cl pattern) for sulfoxide and 489.0 and 491.0 (M+H, Cl pattern) for sulfone.