Controlled partial transfer hydrogenation of quinolines by cobalt-amido cooperative catalysis
Nature Communications, 2020 Controlling the partial reduction of quinolines is challenging, given the competing overreduction to tetrahydroquinolines. Here, the authors report a cobalt-amido cooperative catalyst for the selective, partial transfer hydrogenation of quinolines to 1,2-
Maofu Pang +5 more
doaj +2 more sources
Exploring a Water–Ethyl Acetate System for the Efficient Synthesis of 4‐Aryl Quinolines [PDF]
ChemistryOpenHeterocyclic compounds, particularly aryl quinolines, are of paramount importance in pharmaceuticals, materials science, and agrochemicals owing to their diverse biological and physicochemical properties. However, traditional synthesis methods often rely
Mohammad Qandalee +4 more
doaj +2 more sources
Quinolines: the role of substitution site in antileishmanial activity [PDF]
Frontiers in ChemistryLeishmaniasis is one of the most widespread parasitic diseases in the world, primarily affecting the poorest and most vulnerable populations. The development of new therapeutic agents that are more efficient, safe, and selective remains a challenge.
Orlando G. Elso +1 more
doaj +2 more sources
Fe-catalyzed efficient synthesis of 2,4- and 4-substituted quinolines via C(sp2)–C(sp2) bond scission of styrenes [PDF]
Beilstein Journal of Organic ChemistryHerein, we report a highly efficient, environmentally benign protocol for the domino synthesis of 2,4-disubstituted and 4-substituted quinoline molecules.
Prafull A. Jagtap +3 more
doaj +2 more sources
Visible-Light-Induced Singlet Oxygen-Promoted Arylation and Alkylation of Quinoxalin-2(1H)-ones and Quinolines [PDF]
MoleculesWe report a green and efficient visible-light-driven method for the arylation and alkylation of quinoxalin-2(1H)-ones and quinolines. This catalyst-free process utilizes air as the oxidant, offering mild reaction conditions, environmental sustainability,
Renjun Tan +3 more
doaj +2 more sources
Are basic and lipophilic chain groups highly required in leishmanicidal quinolines to favor the phagolysosome accumulation? [PDF]
Frontiers in ChemistryAngel H. Romero
doaj +2 more sources
Electrocatalytic hydrogenation of quinolines with water over a fluorine-modified cobalt catalyst
Nature Communications, 2022 Room temperature and selective hydrogenation of quinolines to 1,2,3,4-tetrahydroquinolines using a safe and clean hydrogen donor catalyzed by cost-effective materials is significant yet challenging because of the difficult activation of quinolines and H2.
Shuoshuo Guo +6 more
semanticscholar +1 more source
Applied Sciences, 2021 The liquid organic hydrogen carriers (LOHC) are aromatic molecules, which can be considered as an attractive option for the storage and transport of hydrogen. A considerable amount of hydrogen up to 7–8% wt.
Sergey P. Verevkin +3 more
doaj +1 more source
N-(Quinolin-8-yl)quinoline-2-carboxamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 In the title compound, C19H13N3O, the dihedral angle between the two quinoline systems is 11.54 (3)°. The molecular conformation is stabilized by intramolecular N—H...N and C—H...O hydrogen bonds, with N—H...N being bifurcated towards the two N atoms of the two quinoline rings.
Yanfeng Li, Hongbo Zhou, Xiaoping Shen
openaire +3 more sources
Photochemical Dearomative Cycloadditions of Quinolines and Alkenes: Scope and Mechanism Studies.
Journal of the American Chemical Society, 2022 Photochemical dearomative cycloaddition has emerged as a useful strategy to rapidly generate molecular complexity. Within this context, stereo- and regiocontrolled intermolecular para-cycloadditions are rare.
Renyu Guo +10 more
semanticscholar +1 more source