Concise synthesis of 2,3-disubstituted quinoline derivatives <i>via</i> ruthenium-catalyzed three-component deaminative coupling reaction of anilines, aldehydes and amines
作者:Aldiyar Shakenov、Krishna Prasad Gnyawali、Chae S. Yi
DOI:10.1039/d3ob00348e
日期:——
was found to be a highly effective catalyst for the three-component deaminative coupling reaction of anilines with aldehydes and allylamines to form 2,3-disubstituted quinoline products. The analogous coupling reaction of anilines with aldehydes and cyclic enamines led to the selective formation of the tricyclic quinoline derivatives. The reaction profile study showed that the imine is initially formed