反応 #721795

反応方程式

methyl iodide

1-octadecanthiol

sodium methoxide

methanol

→

methyloctadecylsulfide

収率 100.4%

溶媒

water

反応条件

後処理

1. 1
   その他In a 200 ml flask equipped with a stirrer and a calcium chloride dryer tube
2. 2
   温度the mixture was refluxed for 10 minutes
3. 3
   温度reflux
4. 4
   ろ過the resulting precipitate was collected by filtration under reduced pressure

実験手順

In a 200 ml flask equipped with a stirrer and a calcium chloride dryer tube were charged 5.7 g of 1-octadecanthiol, 1.2 g of sodium methoxide and 30 ml of methanol, and the mixture was refluxed for 10 minutes. Then, 3.0 g of methyl iodide was added dropwise to the mixture and reflux was further contented for 30 minutes. The resulting mixture was poured into 200 ml of distilled water, and the resulting precipitate was collected by filtration under reduced pressure to obtain 6.0 g of methyloctadecylsulfide.

出典