Transamidation of aromatic amines with formamides using cyclic dihydrogen tetrametaphosphate
作者:Kishor Kumar Chouhan、Deep Chowdhury、Arup Mukherjee
DOI:10.1039/d2ob00882c
日期:——
Amide fragments are found to be one of the key constituents in a wide range of natural products and pharmacologically active compounds. Herein, we report a simple and efficient procedure for transamidation with a cyclic dihydrogen tetrametaphosphate. The protocol is simple, does not require any additives, and encompasses a broad substrate scope. To comprehend the mechanism of the present methodology
发现酰胺片段是多种天然产物和药理活性化合物的关键成分之一。在这里,我们报告了一种简单而有效的转酰胺基与环状四偏磷酸二氢盐的程序。该协议很简单,不需要任何添加剂,并且包含广泛的底物范围。为了理解本方法的机制,进行了详细的光谱和动力学研究。