Manganese-Mediated Reductive Transamidation of Tertiary Amides with Nitroarenes
作者:Chi Wai Cheung、Jun-An Ma、Xile Hu
DOI:10.1021/jacs.8b03739
日期:2018.6.6
an important class of organic compounds, which have widespread industrial applications. Transamidation of amides is a convenient method to generate new amides from existing ones. Tertiary amides, however, are challenging substrates for transamidation. Here we describe an unconventional approach to the transamidation of tertiary amides using nitroarenes as the nitrogen source under reductive conditions
Amide synthesis <i>via</i> nickel-catalysed reductive aminocarbonylation of aryl halides with nitroarenes
作者:Chi Wai Cheung、Marten Leendert Ploeger、Xile Hu
DOI:10.1039/c7sc03950f
日期:——
Aminocarbonylation of arylhalides is one of the most useful methods in amide synthesis, but nitroarenes have not been used as a nitrogen source in this method even though they are more economical and accessible than anilines. Reported here is the development of nickel catalysis for the first three-component reactions of arylhalides, Co2(CO)8, and nitroarenes under reductive conditions to produce aryl amides. A