benzoins in the presence of the heterogeneous catalyst, Co 3 O 4 –CNTs nanocomposite, has been developed. It thus constitutes a very simple, clean, economical and selective method for the aerobic preparation of benzils from the corresponding benzoins. The catalyst can be re-used a number of times without losing its catalytic activity to a greater extent.
摘要 在多相催化剂 Co 3 O 4 -CNTs 纳米复合材料存在下,已开发出一种高效、简便的安息香空气氧化方法。因此,它构成了一种非常简单、清洁、经济和选择性的方法,用于从相应的安息香有氧制备苯偶姻。催化剂可以重复使用多次,而不会在更大程度上失去其催化活性。