2-amino-1-(2-hydroxyphenyl)ethanone 化学特性,用途語,生産方法
製造方法
Obtained by treatment of 3-nitro-4-hydroxycoumarin—m.p. 177° (d)—with refluxing in a mixture of 58% hydriodic acid solution and acetic acid for 15 min. The iodine produced during the reaction was reduced with hypophosphorous acid.
2-amino-1-(2-hydroxyphenyl)ethanone 上流と下流の製品情報
原材料
準備製品