Methyl iodide → 4-[4-(Dimethylamino)phenyl]-1-methylpyridin-1-ium iodide
反応式
[CH3:1][N:2]([CH3:15])[C:3]1[CH:8]=[CH:7][C:6]([C:9]2[CH:14]=[CH:13][N:12]=[CH:11][CH:10]=2)=[CH:5][CH:4]=1.[CH3:16][I:17]>C(#N)C>[I-:17].[CH3:1][N:2]([CH3:15])[C:3]1[CH:4]=[CH:5][C:6]([C:9]2[CH:10]=[CH:11][N+:12]([CH3:16])=[CH:13][CH:14]=2)=[CH:7][CH:8]=1参加物
4
実験手順
N,N-dimethyl-4-(pyridine-4-yl) aniline (0.15 g, 7.6 mmols) was dissolved in acetonitrile (50 ml) and methyl iodide (4 ml) was added. The mixture was heated at reflux for 4 hrs then cooled to ambient temperature. IDT307 (0.17 g, 5 mmols) crystallized upon standing and was removed via filtration. 1H NMR (DMSO-d6) δ 3.40 (s, 6H), 4.25 (s, 3H), 6.92 (d, 2H), 8.06 (d, 2H), 8.38 (d, 2H), 8.80 (d, 2H).
後処理
- temperatureThe mixture was heated
- temperatureat reflux for 4 hrs
- customIDT307 (0.17 g, 5 mmols) crystallized
- customwas removed via filtration
出典と根拠
- ORDレコード
- ord-bee9dd0130944a38adeee03e9d76b33b
- 出典データセット
- uspto-grants-2011_05
- 特許番号
- US07947255B2
反応ノート
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