反応 #640568

反応方程式

diethyl ether

Phenacyl bromide

tetrahydrothiophene

water

→

Phenacyltetrahydrothiophenium Bromide

溶媒

nitromethane

反応条件

後処理

1. 1
   その他The aqueous layer separated

実験手順

Phenacyl bromide, 88.2 g (0.44 mole) and tetrahydrothiophene, 39.1 g (0.44 mole) were dissolved in 220 g of nitromethane, which was stirred for 4 hours at room temperature. The reaction solution was combined with 800 g of water and 400 g of diethyl ether. The aqueous layer separated was taken out, which was an aqueous solution of the target compound, phenacyltetrahydrothiophenium bromide.

出典