作者:Huai-Yu Wang、Xiang-Long Chen、Chun-Yan Wu、Dong-Sheng Yang、Ting Chen、An-Xin Wu
DOI:10.1021/acs.orglett.3c02839
日期:2023.10.6
Herein, we disclose a straightforward approach to access transition-metal-free reductive N-formylation of nitroarenes. This reaction integrates the dual role of rongalite, which acts as a reductant and a C1 building block concurrently. This provides an alternative method for the synthesis of N-aryl formamides from nitroarenes, including the construction of a C–N bond. The utility of this protocol was
在此,我们公开了一种直接的方法来实现硝基芳烃的无过渡金属还原N-甲酰化。该反应综合了雕白粉的双重作用,它同时充当还原剂和 C1 结构单元。这为从硝基芳烃合成N-芳基甲酰胺提供了另一种方法,包括构建C-N键。该协议的实用性通过复杂分子的放大合成和后期功能化得到了证明。