反応 #93517

反応方程式

1-methyl-1H-imidazole

1-(3-bromopropyl)-4-methoxybenzene

→

title compound

1-[3-(4-Methoxyphenyl)propyl]-3-methylimidazolium bromide

反応条件

後処理

1. 1
   その他the progress of the reaction by thin-layer chromatography on silica gel (methanol: 1M sodium chloride, 95:5)
2. 2
   その他At the completion, the cooled reaction product
3. 3
   その他is triturated thoroughly with ether
4. 4
   その他on drying

実験手順

A mixture of 2.50 g (0.03 mole) of 1-methyl-1H-imidazole and 6.9 g (0.03 mole) of 1-(3-bromopropyl)-4-methoxybenzene is heated at 140° C. for 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, the cooled reaction product is triturated thoroughly with ether and on drying, provides the title compound.

出典