Acta Crystallographica Section E, 2011 The crystal structure of the title compound, C6H7NO, is stabilized by intermolecular N—H...O hydrogen bonds, resulting in inversion dimers. The structure is further consolidated by weak C—H...O hydrogen bonds.
Shulin Mao, Luo Yanghui, Pan Meiling
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Rhodium(I)-Complexes Catalyzed 1,4-Conjugate Addition of Arylzinc Chlorides to N-Boc-4-pyridone [PDF]
Molecules, 2017 Rhodium(I)-complexes catalyzed the 1,4-conjugate addition of arylzinc chlorides to N-Boc-4-pyridone in the presence of chlorotrimethylsilane (TMSCl). A combination of [RhCl(C2H4)2]2 and BINAP was determined to be the most effective catalyst to promote ...
Fenghai Guo +5 more
doaj +2 more sources
Photoionization of 2-pyridone and 2-hydroxypyridine [PDF]
Physical Chemistry Chemical Physics, 2010 We studied the photoionization of 2-pyridone and its tautomer, 2-hydroxypyridine by means of VUV synchrotron radiation coupled to a velocity map imaging electron/ion coincidence spectrometer. The photoionization efficiency (PIE) spectrum is composed of steps.
C. Poully, J. +10 more
openaire +5 more sources
Synthesis and Evaluation of Antitumor and Anti-Angiogenesis Activity of Pyrone- or Pyridone-Embedded Analogs of Cortistatin A [PDF]
Marine DrugsSimplified analogs of cortistatin A were synthesized and biologically evaluated to develop novel antitumor substances that target angiogenesis. To analyze the effect of substituents at positions corresponding to C-2 and/or C-4 of the A-ring, various ...
Yuri Fujimoto +4 more
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Synthesis and characterization of Cu and Fe (1:2) metal complexes based on their substituted pyridones acid dyes and their application on wool fabrics [PDF]
Journal of Chemistry Letters, 2022 In this study, the investigation deals with synthesis of acid dyes from 4-amino-1-(4-sulfophenyl)- 3-methyl-5-pyrazolone and their pyridone derivatives and their metal complexes (Cu (II)and Fe (II)).
Olamide Ajani +2 more
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Excitation Energy-Dependent Decay Dynamics of the S1 State of N‑Methyl-2-pyridone [PDF]
, 2023 The UV-induced decay dynamics of N-methyl-2-pyridone is investigated using a femtosecond time-resolved photoelectron spectroscopy method. Irradiation in the wavelength range of 339.3–258.9 nm prepares N-methyl-2-pyridone molecules with very different ...
Dongyuan Yang (8968340) +5 more
core +1 more source
Synthesis, Structure, and Hydroboration Reactivity of Anionic Nickel(0) Complexes Supported by Bidentate NHC-Pyridone Ligands [PDF]
, 2022 A family of anionic, formally nickel(0) complexes supported by bidentate NHC–pyridone ligands is described. The unsymmetric chelating environment and capping [K(18-crown-6)]+ countercation allow isolation of single-component, monometallic complexes in ...
C. Rose, Kennedy +4 more
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One-pot multicomponent green synthesis of novel series of 4-hydroxy-2-pyridone-fused spiropyrans catalyzed by acetic acid [PDF]
, 2023 An efficient one-pot multicomponent reaction is reported for synthesizing a novel series 4-hydroxy-2-pyridone-fused spiropyran through the reaction of 4-hydroxy-6-methylpyridine-2-ones alkaloids, malononitrile or ethyl cyanoacetate, and ninhydrin or ...
Mahmood Kamali (16489191) +1 more
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Crystal structure of 4-(naphthalen-2-yl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile
Acta Crystallographica Section E: Crystallographic Communications, 2023 The synthesis and crystal structure of the title compound, C22H14N2O, are described. The title compound was synthesized by a three-component one-pot reaction in DMSO involving chalcone, cyanoacetamide and elemental sulfur as catalyst.
Thai Thanh Thu Bui +3 more
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Optimization of electrochemical decolorization of certain arylazo pyridone dyes [PDF]
Journal of the Serbian Chemical Society, 2014 Electrocatalytic decolorization of the arylazo pyridone dyes has been investigated in the presence of sodium chloride using DSA Ti/PtOx electrode in the diluted sodium hydroxide.
Mirković Jelena M. +4 more
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