Results 71 to 80 of about 19,883 (275)

From classical to contemporary: A review on the synthesis and biological activities of quinoline and its derivatives [PDF]

open access: yesScripta Medica
Quinoline-derived analogues have considerable significant attention due to their wide range of pharmacological activities and promising therapeutic applications.
Kaur Harmanbir   +3 more
doaj   +1 more source

Synthesis of ferrocenyl quinolines

open access: yes, 2008
A convenient one-pot synthesis of ferrocenyl-substituted quinolines via a molecular iodine-catalyzed reaction of ferrocenylimines with enolizable aldehydes is reported.
VELİOĞLU, Ozlem, Zora, Metin
core   +1 more source

Ex vivo chemosusceptibility values for quinolines.

open access: yes, 2012
Ex vivo chemosusceptibility values for quinolines.
Bernard Meunier (10931)   +8 more
core   +1 more source

Quinoline-8-sulfonamide [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2012
In the title compound, C(9)H(8)N(2)O(2)S, the sulfamoyl NH(2) group is involved in intra-molecular N-H⋯N and inter-molecular N-H⋯O hydrogen bonding. In the crystal, molecules are linked via pairs of N-H⋯O hydrogen bonds, forming inversion dimers, which are further associated through π-π stacking inter-actions between the quinoline benzene rings ...
Marciniec, Krzysztof   +3 more
openaire   +2 more sources

NITROIMIDAZOLES XI [I]. SYNTHESES OF DISUBSTITUTED NITROIMIDAZOLYLQUINOLINES [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1995
Reaction of substituted-aniline (8) with ethyl (l-methyl-5-nitroimidazole-2- carbonyl) acetate (9) gave 4-hydroxy-2-(l-methyl-5-nitro-2-imidazolyl)- substituted-quinolines (lo), which were converted to compound 11 with phosphorus oxychloride. Substituted-
doaj  

Synthesis of Quinolines via Rh(III)-Catalyzed Oxidative Annulationof Pyridines

open access: yes, 2011
Synthesis of Quinolines via Rh(III)-Catalyzed Oxidative Annulationof ...
公雪, 李兴伟, 宋国勇
core  

Correction to “Diversely Substituted Quinolines via Rhodium-Catalyzed Alkyne Hydroacylation”

open access: yes, 2016
Correction to “Diversely Substituted Quinolines via Rhodium-Catalyzed Alkyne ...
Sarah M. Morrow (2561290)   +3 more
core   +1 more source

Microwave Irradiation Promoted the Niementowski Reaction Preparation of Substituted Quinazolinones and Quinolines [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 1998
The first highly accelerated Niementowski reaction of anhranilic acid with some amides or ketones under microwave irradiation leading to quinazolinones and quinoline derivatives is described. These reactions represent some examples of efficient microwave
Mohammad Sadegh Khajavi   +2 more
doaj  

Quinolines: microwave-assisted synthesis and their antifungal, anticancer and radical scavenger properties [PDF]

open access: yes, 2020
An efficient method for the synthesis of quinolines using microwave irradiation was developed providing 28 quinolines with good yields. The reaction procedures are environmentally friendly, convenient, mild and of easy work-up.
Portilla Zúñiga, Omar Miguel   +11 more
core  

Exploring a Water–Ethyl Acetate System for the Efficient Synthesis of 4‐Aryl Quinolines

open access: yesChemistryOpen
Heterocyclic 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   +1 more source

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