Ag(I)‐Catalyzed Synthesis of 2‐Aminoquinolines from 1‐Aminobutadiynes and Anilines
作者:Ningning Liu、Huaming Sun、Junying Wang、Zunting Zhang、Tao Wang
DOI:10.1002/adsc.202100952
日期:2021.12.21
A Ag(I)-catalyzed annulation of 1-aminobutadiynes with anilines was described. By tuning the steric and electronic properties of anilines, 2-aminoquinoline scaffold was constructed instead of the literature-reported 2-amidopyrroles. Notedly, the reactions of polyaromatic amines also proceed smoothly to afford nitrogen-containing polyaromatics.
描述了 Ag(I) 催化的 1-氨基丁二炔与苯胺的环化。通过调整苯胺的空间和电子特性,构建了 2-氨基喹啉支架,而不是文献报道的 2-氨基吡咯。值得注意的是,聚芳胺的反应也能顺利进行,得到含氮聚芳烃。