Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis: Contributions between 2010 and 2020

Over the past two decades, polyoxometalates (POM) have received considerable attention as solid catalysts, due to their unique physicochemical characteristics, since, first, they have very strong Bronsted acidity, approaching the region of a superacid, and second, they are efficient oxidizers that e...

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Detalles Bibliográficos
Autores principales: Escobar Caicedo, Angélica María, Blustein, Guillermo, Luque, Rafael, Romanelli, Gustavo Pablo
Formato: Articulo Revision
Lenguaje:Inglés
Publicado: 2021
Materias:
Química
Heteropolyacids
Catalysis
Heterocycles
Green chemistry
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/118846
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-118846
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Heteropolyacids
Catalysis
Heterocycles
Green chemistry
spellingShingle Química
Heteropolyacids
Catalysis
Heterocycles
Green chemistry
Escobar Caicedo, Angélica María
Blustein, Guillermo
Luque, Rafael
Romanelli, Gustavo Pablo
Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis: Contributions between 2010 and 2020
topic_facet Química
Heteropolyacids
Catalysis
Heterocycles
Green chemistry
description Over the past two decades, polyoxometalates (POM) have received considerable attention as solid catalysts, due to their unique physicochemical characteristics, since, first, they have very strong Bronsted acidity, approaching the region of a superacid, and second, they are efficient oxidizers that exhibit rapid redox transformations under fairly mild conditions. Their structural mobility is also highlighted, since they are complex molecules that can be modified by changing their structure or the elements that compose them to model their size, charge density, redox potentials, acidity, and solubility. Finally, they can be used in substoichiometric amounts and reused without an appreciable loss of catalytic activity, all of which postulate them as versatile, economic and ecological catalysts. Therefore, in 2009, we wrote a review article highlighting the great variety of organic reactions, mainly in the area of the synthesis of bioactive heterocycles in which they can be used, and this new review completes that article with the contributions made in the same area for the period 2010 to 2020. The synthesized heterocycles to be covered include pyrimidines, pyridines, pyrroles, indoles, chromenes, xanthenes, pyrans, azlactones, azoles, diazines, azepines, flavones, and formylchromones, among others.
format Articulo
Revision
author Escobar Caicedo, Angélica María
Blustein, Guillermo
Luque, Rafael
Romanelli, Gustavo Pablo
author_facet Escobar Caicedo, Angélica María
Blustein, Guillermo
Luque, Rafael
Romanelli, Gustavo Pablo
author_sort Escobar Caicedo, Angélica María
title Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis: Contributions between 2010 and 2020
title_short Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis: Contributions between 2010 and 2020
title_full Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis: Contributions between 2010 and 2020
title_fullStr Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis: Contributions between 2010 and 2020
title_full_unstemmed Recent Applications of Heteropolyacids and Related Compounds in Heterocycle Synthesis: Contributions between 2010 and 2020
title_sort recent applications of heteropolyacids and related compounds in heterocycle synthesis: contributions between 2010 and 2020
publishDate 2021
url http://sedici.unlp.edu.ar/handle/10915/118846
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AT luquerafael recentapplicationsofheteropolyacidsandrelatedcompoundsinheterocyclesynthesiscontributionsbetween2010and2020
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