On the Synthesis and Reactivity of 1-Benzyl-2-Arylquinoline-4-thiones

摘要

A papel of 1-benzyl-2-aryl-4-quinolones was synthesized in three steps and converted to the corresponding 4-thione derivatives using Lawesson's reagent.The representative vinylogous thioamide (5a) was alkylated to afford a novel series of quinolinium salts.