We report a new method for the preparation of F-alkyl β-ketoesters from F-nitriles. This method has several advantages over the usual approach, namely quantitative yields, intermediate formation of F-alkyl iminophosphoranes which are useful in other syntheses and convenient preparation of a range of new carbonyl compounds.
我们报告了一种从F-腈制备F-烷基β-
酮酸酯的新方法。与常规方法相比,该方法具有几个优点,即定量收率,可用于其他合成的F-烷基亚
氨基正
膦酸酯的中间体形成以及方便地制备一系列新的羰基化合物。