Methyl iodide → 1-(3-{4-[3-(3,4-Dichloro-phenyl)-acryloyl]-7-oxo-[1,4]diazepan-1-yl}-propyl)-1-methyl-piperidinium iodide
反応式
[Cl:1][C:2]1[CH:3]=[C:4](/[CH:9]=[CH:10]/[C:11]([N:13]2[CH2:19][CH2:18][C:17](=[O:20])[N:16]([CH2:21][CH2:22][CH2:23][N:24]3[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]3)[CH2:15][CH2:14]2)=[O:12])[CH:5]=[CH:6][C:7]=1[Cl:8].[I:30][CH3:31]>CO>[I-:30].[Cl:1][C:2]1[CH:3]=[C:4]([CH:9]=[CH:10][C:11]([N:13]2[CH2:19][CH2:18][C:17](=[O:20])[N:16]([CH2:21][CH2:22][CH2:23][N+:24]3([CH3:31])[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]3)[CH2:15][CH2:14]2)=[O:12])[CH:5]=[CH:6][C:7]=1[Cl:8]参加物
4
実験手順
To a solution of 1-[(E)-3-(3,4-Dichloro-phenyl)-acryloyl]-4-(3-piperidin-1-yl-propyl)-[1,4]diazepan-5-one (example 4) (27 mg, 62 umol) in MeOH (0.5 ml) was added iodomethane (40 uL, 620 umol) and the reaction left for overnight at room temperature. Concentration of the mixture affording the title product (35 mg, 98%) as a white solid. MS: 452.2 (M+, 2Cl).