Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media

Novel coumarin derivatives, 2-oxo-2H-chromenecarbaldehyde hydrazones were prepared by reaction of substituted 2-oxo-2H-chromenecarbaldehydes with N-aminoimides in ethanol in the presence of 4-toluenesulfonic acid as catalyst. The photochromic and thermochromic properties of the prepared compounds we...

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Autores principales: Flašík, Radoslav, Stankovičová, Henrieta, Gáplovský, Anton, Donovalová, Jana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6255089/
https://www.ncbi.nlm.nih.gov/pubmed/20032862
http://dx.doi.org/10.3390/molecules14124838
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author Flašík, Radoslav
Stankovičová, Henrieta
Gáplovský, Anton
Donovalová, Jana
author_facet Flašík, Radoslav
Stankovičová, Henrieta
Gáplovský, Anton
Donovalová, Jana
author_sort Flašík, Radoslav
collection PubMed
description Novel coumarin derivatives, 2-oxo-2H-chromenecarbaldehyde hydrazones were prepared by reaction of substituted 2-oxo-2H-chromenecarbaldehydes with N-aminoimides in ethanol in the presence of 4-toluenesulfonic acid as catalyst. The photochromic and thermochromic properties of the prepared compounds were investigated.
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spelling pubmed-62550892018-11-30 Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media Flašík, Radoslav Stankovičová, Henrieta Gáplovský, Anton Donovalová, Jana Molecules Article Novel coumarin derivatives, 2-oxo-2H-chromenecarbaldehyde hydrazones were prepared by reaction of substituted 2-oxo-2H-chromenecarbaldehydes with N-aminoimides in ethanol in the presence of 4-toluenesulfonic acid as catalyst. The photochromic and thermochromic properties of the prepared compounds were investigated. Molecular Diversity Preservation International 2009-11-25 /pmc/articles/PMC6255089/ /pubmed/20032862 http://dx.doi.org/10.3390/molecules14124838 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Flašík, Radoslav
Stankovičová, Henrieta
Gáplovský, Anton
Donovalová, Jana
Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media
title Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media
title_full Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media
title_fullStr Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media
title_full_unstemmed Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media
title_short Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media
title_sort synthesis and study of novel coumarin derivatives potentially utilizable as memory media
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6255089/
https://www.ncbi.nlm.nih.gov/pubmed/20032862
http://dx.doi.org/10.3390/molecules14124838
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AT donovalovajana synthesisandstudyofnovelcoumarinderivativespotentiallyutilizableasmemorymedia

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