A novel approach for the one-pot preparation of α-ketoamides by anodic oxidation
作者:Zhenlei Zhang、Jihu Su、Zhenggen Zha、Zhiyong Wang
DOI:10.1039/c3cc43685c
日期:——
The direct oxidative synthesis of α-ketoamides via anodic oxidation was developed by using dioxygen as a reactant under mild conditions. This methodology has a broad substrate scope (aromatic amines, aliphatic amines and ammonium acetate) and opens up an interesting and attractive avenue for the synthesis of α-ketoamide derivatives.
Synthesis of α-Ketoamides from β-Ketonitriles and Primary Amines: A Catalyst-Free Oxidative Decyanation-Amidation Reaction
作者:Ya-Kai Zhang、Bin Wang
DOI:10.1002/ejoc.201900900
日期:2019.9.8
A catalyst‐free oxidative decyanation–amidation reaction is developed for the synthesis of α‐ketoamides using β‐ketonitriles, primaryamines, and hydrogen peroxide sodium carbonate adduct (Na2CO3·1.5H2O2). This method is a valuable and simple strategy for the decyanation reaction.
使用β-乙腈,伯胺和过氧化氢碳酸钠加合物(Na 2 CO 3 · 1.5H 2 O 2)开发了无催化剂的氧化脱氰-酰胺化反应,用于合成α-酮酰胺。该方法是用于脱氰反应的有价值且简单的策略。