Transformations of 2-aryl-4-(2-oxopyrrolidinyl-1)-1,2,3,4-tetrahydroquinolines, cycloadducts of the BiCl3-catalyzed three-component Povarov reaction: Oxidation and reduction processes towards new potentially bioactive 2-arylquinoline derivatives
作者:Vladimir V. Kouznetsov、Carlos M. Meléndez Gómez、John H. Bermúdez Jaimes
DOI:10.1002/jhet.441
日期:——
Synthesis and spectral characterization of new series of 2‐aryl‐4‐(2‐oxopyrrolidinyl‐1)‐1,2,3,4‐tetrahydroquinolines and their aromatic analogs, 2‐arylquinolines are reported. It was found that substituted tetrahydroquinoline precursors are easily prepared using BiCl3‐catalyzed three‐component Povarov reaction between 4‐nitrobenzaldehyde or 2‐naphtylcarboxyaldehyde, anilines and N‐vinylpyrrolidin‐2‐one