反応式
[CH2:1]([N:5]1[CH:9]=[CH:8][N:7]=[CH:6]1)[CH2:2][CH2:3][CH3:4].[Br:10][CH2:11][CH2:12][CH2:13][C:14]1[CH:19]=[CH:18][C:17]([O:20][CH3:21])=[CH:16][CH:15]=1>>[Br-:10].[CH2:1]([N+:5]1[CH:9]=[CH:8][N:7]([CH2:11][CH2:12][CH2:13][C:14]2[CH:15]=[CH:16][C:17]([O:20][CH3:21])=[CH:18][CH:19]=2)[CH:6]=1)[CH2:2][CH2:3][CH3:4]参加物
3
反応条件
- 温度
- 140 °C
実験手順
A mixture of 2.5 g (0.02 mole) of 1-butyl-1H-imidazole and 4.61 g (0.02 mole) of 1-(3-bromopropyl)-4-methoxybenzene is heated at 140° C. for about 1.5 hours. Follow the progress of the reaction by thin-layer chromatography on silica gel (methanol: 1M sodium chloride, 95:5). At the completion of the reaction, the cooled reaction product is triturated thoroughly with ether and on drying, provides the title compound.
後処理
- customthe progress of the reaction by thin-layer chromatography on silica gel (methanol: 1M sodium chloride, 95:5)
- customAt the completion of the reaction
- customthe cooled reaction product
- customis triturated thoroughly with ether
- customon drying
出典と根拠
- ORDレコード
- ord-d17fe45ddae24492a2764b6e70704cee
- 出典データセット
- uspto-grants-1986_09
- 特許番号
- US04613609
関連ノート
読み込み中…