反応 #41619

反応方程式

4-methanesulfonyl-phenol

potassium carbonate

N,N-dimethylformamide

4-bromo-5-fluoro-2-nitrophenylamine

→

compound

4-bromo-5-(4-methanesulfonyl-phenoxy)-2-nitro-phenylamine

溶媒

water

反応条件

後処理

1. 1
   その他the reaction liquid
2. 2
   ろ過the precipitated solid was taken out through filtration
3. 3
   その他dried

実験手順

5.2 g of 4-methanesulfonyl-phenol and 5.7 g of potassium carbonate were added in order to an N,N-dimethylformamide (50 ml) solution of 6.4 g of 4-bromo-5-fluoro-2-nitrophenylamine, and the reaction liquid was stirred at 120° C. for 3 hours. 200 ml of water was added to the reaction liquid, and the precipitated solid was taken out through filtration and dried to obtain the entitled compound as a brown solid.

出典