Palladium-Catalyzed Amide Synthesis via Aminocarbonylation of Arylboronic Acids with Nitroarenes
作者:Jin-Bao Peng、Da Li、Hui-Qing Geng、Xiao-Feng Wu
DOI:10.1021/acs.orglett.9b01772
日期:2019.6.21
A palladium-catalyzedaminocarbonylation of aryl boronic acids with nitroarenes for the synthesis of amides has been developed. A wide range of substrates were well-tolerated and gave the corresponding amides in moderate to good yields. No external oxidant or reductant was needed in this procedure. This procedure provides a redox-economical process for the synthesis of amides.
Supported-Pd catalyzed tandem approach for N-arylbenzamides synthesis
作者:Sheetal、Ajay Kumar Sharma、Shaifali、Dhananjay Bhattacherjee、Navneet Sharma、Kousik Giri、Pralay Das
DOI:10.1016/j.mcat.2021.111948
日期:2021.11
Aryl iodides as dual arylating agent for C-terminal from oxalic acid [(CO2H)2] and N-terminal from sodium azide (NaN3) for N-aryl benzamides (Ar-CO-NH-Ar) synthesis is a rare invention which has been attempted successfully under this study. A single step tandem approach for the synthesis of N-aryl benzamides has been developed through bifunctional transformation of aryl iodides with in-situ CO from