10037-31-7Relevant articles and documents
Regioselective intramolecular annulations of ambident β-enamino esters: A diversity-oriented synthesis of nitrogen-containing privileged molecules
Yaragorla, Srinivasarao,Pareek, Abhishek
supporting information, p. 909 - 913 (2018/02/12)
Diversity-oriented, regioselective, intramolecular annulation of β-enamino esters is described under solvent-free, calcium-catalysis. 2-aminoaryl ketones and alkyl propiolates undergone a [4+2] annulation to yield substituted quinolines; with an excess of
Synthesis of polysubstituted quinolines via copper(ii)-catalyzed annulation of 2-aminoaryl ketones with alkynoates
Bagdi, Avik Kumar,Santra, Sougata,Rahman, Matiur,Majee, Adinath,Hajra, Alakananda
, p. 24034 - 24037 (2013/11/19)
Copper triflate catalyzed annulation of 2-aminoaryl ketones with internal alkynes has been developed for the synthesis of polysubstituted quinolines in high yields under solvent-free conditions. Phenyl propiolic acid afforded the 3-unsubstituted quinoline
Synthesis of functionalized quinolines and benzo[c][2,7]naphthyridines based on a photo-fries rearrangement
Guerrini, Giacomo,Taddei, Maurizio,Ponticelli, Fabio
, p. 7597 - 7601 (2011/11/12)
An efficient one-pot method for the synthesis of functionalized quinolines and tetrahydronaphthyridines has been developed. The photo-Fries rearrangement of p-substituted anilides afforded differently substituted o-amino ketones that reacted in situ with acetylenic Michael acceptors such as dimethyl acetylenedicarboxylate (DMAD) to give 6,4-disubstituted quinoline 2,3-dicarboxylates. Starting from anilides derived from β-alanine, a naphthyridine nucleus can also be assembled.