A novel C–H oxidation of cyclic ethers and amines to the corresponding lactones and lactams was developed using a DIB/TBHP protocol. The reaction is mild and no metallic reagent is involved. In addition, study shows that the electronic properties of the substituents could affect the selectivity of oxidation.
使用DIB/
TBHP方案,开发了一种对
环醚和胺进行新颖的C-H氧化反应,生成相应的内酯和内酰胺。该反应温和且不涉及
金属试剂。此外,研究表明取代基的电子性质会影响氧化反应的选择性。