With triethylamine as a vinylene source, a convenient protocol for the regioselective
synthesis of β, γ-nonsubstituted 2-arylquinolines from aldehydes and arylamines has been …

A transition-metal-free process for the synthesis of 1, 4-dihydroquinoline derivatives starting
from simple enaminones with aldehydes via intermolecular cascade cyclization in a one-pot …

A two-stage “tandem strategy” for the regiocontrolled synthesis of very highly substituted
quinolines is described. Benzannulation based on the reaction of cyclobutenones or diazo …

A [2+ 4]/[1+ 2] annulation approach was successfully established to construct
pyrroloquinoline-fused cyclopropane in a highly diastereoselective fashion (> 20: 1 dr). The …

An efficient single-step approach toward the synthesis of 2-alkylquinolines is described.
Through a Lewis acid mediated [3+ 3] annulation reaction between 3-ethoxycyclobutanones …

The regioselective construction of functionalized quinolines by the three-component
reactions of enaminones, aldehydes and anilines is accomplished. Unlike conventional …

A transition-metal-free method for the construction of 3-substituted or 3, 4-disubstituted
quinolines from readily available N, N-dimethyl enaminones and o-aminobenzyl alcohols is …

Abstract Diverse 4‐aryl‐2‐quinolinones are prepared from propionamides in one pot by
ligand‐promoted triple sequential C H activation reactions and a stereospecific Heck …

A new efficient synthesis of pyrano [2, 3-b] quinoline derivatives is developed via the H2SO4-
mediated tandem cyclization/ring-opening/recyclization reaction of readily available 1-acetyl …

A synergistic I2/amine promoted formal [4+ 2] cycloaddition of methyl ketones, arylamines,
and aryl (alkyl) acetaldehydes as alkene surrogates has been established. This protocol …