一般描述
4-Fluoro-2-nitrophenol is formed during iron(III) nitrate nonahydrate activated by tungstophosphoric acid cesium salt catalyzed nitration of 4-fluorophenol.
应用
4-Fluoro-2-nitrophenol may be used in the preparation of 5-fluoro-2-methoxyanilineand 5-fluoro-2-hydroxyaniline.
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司
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