Bis(2-aminopyridine)dibenzoatocobalt(II). Erratum
Acta Crystallographica Section E: Crystallographic Communications, 2016 In the paper by Ju et al. [Acta Cryst. (2006), E62, m1012–m1013], the metal atom was reported incorrectly.
Wen-Zheng Ju +3 more
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A mild, catalyst-free synthesis of 2-aminopyridines [PDF]
Tetrahedron, 2008 Alkylation of 2-mercaptopyridine with 1,2-dibromoethane affords a cyclic dihydrothiazolopyridinium salt that can serve as a precursor of 2-aminopyridines. Its reaction with primary or secondary amines, either neat or in DMSO, under mild conditions gives the title compounds.
Bhaskar, Poola +2 more
openaire +2 more sources
Concise synthesis of rare pyrido[1,2-a]pyrimidin-2-ones and related nitrogen-rich bicyclic scaffolds with a ring-junction nitrogen. [PDF]
, 2016 Pyrido[1,2-a]pyrimidin-2-ones represent a pharmaceutically interesting class of heterocycles. The structurally related pyrido[1,2-a]pyrimidin-4-ones are associated with a broad range of useful biological properties.
Alanine, TA +5 more
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Molecules, 2012 One-pot synthesis of 2-phenylimidazo[1,2-α]pyridines from acetophenone, [Bmim]Br3 and 2-aminopyridine under solvent-free conditions in the presence of Na2CO3, gave the corresponding 2-phenylimidazo[1,2-α]pyridines in excellent yields ...
Jian-Ping Xu, Zong-Bo Xie, Zhang-Gao Le
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DFT calculation, biological activity, anion sensing studies and crystal structure of (E)-4-chloro-2-((pyridin-2-ylimino)-methyl)phenol [PDF]
Journal of the Serbian Chemical Society, 2018 (E)-4-Chloro-2-[(pyridin-2-ylimino)methyl]phenol was synthesized in the reaction of 2-aminopyridine with 5-chlorosalicylaldehyde. The structure of compound was investigated by FTIR, UV–Vis, 1H-NMR, 13C-NMR and X-ray data. In addition, characterization of
Yildirim Nuray +5 more
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Rapid protium-deuterium exchange of 4-aminopyridines in neutral D2O under microwave irradiation [PDF]
, 2016 4-Aminopyridines undergo surprisingly rapid and highly-selective H/D exchange at C-2 and C-6 in neutral D2O upon microwave irradiation at only 190 °C for 2 h in a sealed vessel.
Alnomsy, Ayed +2 more
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Regiodivergent C3 and C4 Amination of Quinolines via Radical and Ionic Pathways
Angewandte Chemie, EarlyView.A regiodivergent strategy converts a single N‐aminoquinolinium precursor into either C3‐ or C4‐aminated quinolines. Nucleophile‐induced dearomatization diverges into light‐driven N‐centered radical capture (C3) or base‐promoted SNAr (C4), enabling rapid assembly of aminoquinoline libraries and late‐stage diversification.
Ye‐Eun Kim +3 more
wiley +2 more sources
Investigations into the assembly behaviour of a 'rigidified': P-carboxylatocalix[4]arene [PDF]
, 2019 The p-carboxylatocalix[4]arenes have been shown to be versatile supramolecular building blocks capable of forming a range of bi-layers, capsules and nanoscale tubules in the solid state.
Alfieri +39 more
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Synthesis, Characterization and Antibacterial Properties of Complex [Ag(SCN)(2-NH2py)] [PDF]
E3S Web of ConferencesThe reaction of AgSCN with 2-aminopyridine in ammonia solution produces the colorless crystal of catena-poly [Ag(SCN))(C6H5N2)]n. The crystals were characterized by FTIR analysis and single crystal X-Ray diffraction.
Mariyam Dewi +3 more
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Synthesis and Fluorescent Properties of Aminopyridines and the Application in “Click and Probing”
Molecules, 2022 Unsubstituted pyridin-2-amine has a high quantum yield and is a potential scaffold for a fluorescent probe. However, the facile access to conjugated highly substituted aminopyridines and the study of their fluorescent properties is scarce. In this paper,
Zongyang Li +6 more
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