MeOTf-induced annulation of arylisocyanates and arylalkynes leading to 4-methoxyl-2,3-diarylquinolines
作者:Yu Liu、Xiaowei Zhang、Chanjuan Xi
DOI:10.1016/j.tetlet.2018.05.030
日期:2018.6
MeOTf-induced one-pot method for the synthesis of a series of 4-methoxylquinolones has been descripted. This route provides a practical and convenient method for the synthesis of 4-methoxylquinolones from readily available starting materials under metal-free condition. (C) 2018 Elsevier Ltd. All rights reserved.