Triflylpyridinium as Coupling Reagent for Rapid Amide and Ester Synthesis
作者:Du Chen、Liangxuan Xu、Bowen Ren、Zian Wang、Chao Liu
DOI:10.1021/acs.orglett.3c01598
日期:2023.6.23
An effective method has been developed to facilitate the synthesis of amides and esters at ambient temperature within 5 min, in which a stable and easily accessible triflylpyridinium reagent is used. Remarkably, this method not only has a wide range of substrate compatibility but also could realize the scalable synthesis of peptide and ester via a continuous flow process. Moreover, excellent chirality