搜索 - 科创

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图2：一些含有二氟甲基的药物的结构式及名称在分子中引入二氟甲基的方法主要有三类，主要是根据引入二氟甲基时前体的电性来分类：可以分为亲电型的二氟甲基化，亲核型的二氟甲基化以及自由基型的二氟甲基化

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