An efficient ring-closing reaction was developed for the synthesis of spirocyclopropane
quinolinediones from 2, 2-disubstituted 2-benzoylacetamides in the presence of [bis …

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 …

An efficient synthesis of 2-aryl 4-substituted quinolines from stable and readily available o-
cinnamylanilines, prepared from anilines and cinnamylalcohols, has been developed. The …

An efficient transition-metal-free oxidative cyclization reaction using isatins and alkynes for
the facile synthesis of structurally diverse 4-quinolones has been developed. Intriguingly …

A regioselective synthesis of substituted pyrroloquinolinones via a ruthenium-catalyzed
oxidative cyclization of substituted N-carbamoyl indolines with alkynes is described. The …

We have developed a straightforward FeCl3 promoted synthesis of dihydropyrrolo [2, 1‐a]
isoquinolines through formal (3+ 2) cycloaddition/oxidative aromatization cascade of …

Herein, a novel and efficient intermolecular cyclization of 2-aminoacetophenones with
aldehydes was developed for the synthesis of 2-aryl-4-quinolones through C–C and C–N …

A general and practical route to the synthesis of multisubstituted pyrrolo [1, 2-a] quinolines
has been described from 2-alkylazaarenes and nitroolefins using cerium chloride as a …

Phenyliodine(III) Diacetate Mediated Oxidative Cyclization of 1-Alkenoyl-1-carbamoyl
Cycloalkanes: Access to Spiro-Fused Dihydrofuran-3(2H)-ones | Organic Letters ACS ACS …

A tert-butyl peroxybenzoate (TBPB) mediated direct functionalization of N-propargyl
aromatic amine derivatives with ethers has been developed. This procedure provides a new …