Convenient Synthesis of Quinoline-4-carboxylate Derivatives through the Bi(OTf)<sub>3</sub>
-Catalyzed Domino Cyclization/Esterification Reaction of Isatins with Enaminones in Alcohols
作者:Pan Zhou、Biao Hu、Yanqin Wang、Qiaohe Zhang、Xiang Li、Shengjiao Yan、Fuchao Yu
DOI:10.1002/ejoc.201800734
日期:2018.9.9
An efficient protocol for the synthesis of quinoline‐4‐carboxylates through a Bi(OTf)3‐catalyzed domino cyclization/esterification reaction of isatins with enaminones is described.
描述了一种通过Bi(OTf)3催化的靛红与烯胺酮的多米诺环化/酯化反应合成喹啉-4-羧酸酯的有效方案。