Polyhalogenated benzotrifluorides can be reacted with chlorides from the series of Friedel-Crafts catalysts to give the corresponding benzotrichlorides, which can be hydrolysed by water in the presence of iron(III) chloride to give the corresponding benzoyl chlorides. These are suitable as intermediate products for the preparation of active compounds for medicaments and feed additives.
多卤代苯
三氟甲烷可以与来自Friedel-Crafts催化剂系列的
氯化物反应,得到相应的苯三
氯化物,这些可以在
铁(III)
氯化物存在下通过
水水解得到相应的
苯甲酰氯。这些适用于制备药物和饲料添加剂的活性化合物的中间产物。