反応 #63223

反応方程式

5-bromo-2-furancarboxylic acid

thionyl chloride

→

5-bromo-2-furancarboxylic acid chloride

溶媒

toluene

反応条件

後処理

1. 1
   温度to reflux for 2 hours
2. 2
   濃縮The reaction solution was thereafter concentrated

実験手順

21.0 g of 5-bromo-2-furancarboxylic acid were suspended in 650 ml of toluene and 40 ml of thionyl chloride and the suspension was heated to reflux for 2 hours. The reaction solution was thereafter concentrated, whereby 5-bromo-2-furancarboxylic acid chloride was obtained as the residue.

出典