Recent Advances in the Synthesis of 2H-Pyrans

In this review, we discuss the nature of the different physicochemical factors affecting the valence isomerism between 2H-pyrans (2HPs) and 1-oxatrienes, and we describe the most versatile synthetic methods reported in recent literature to access to 2HPs, with the only exception of 2HPs fused to aro...

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Detalles Bibliográficos
Autores principales: Tejedor, David, Delgado-Hernández, Samuel, Diana-Rivero, Raquel, Díaz-Díaz, Abián, García-Tellado, Fernando
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6720217/
https://www.ncbi.nlm.nih.gov/pubmed/31405075
http://dx.doi.org/10.3390/molecules24162904
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author Tejedor, David
Delgado-Hernández, Samuel
Diana-Rivero, Raquel
Díaz-Díaz, Abián
García-Tellado, Fernando
author_facet Tejedor, David
Delgado-Hernández, Samuel
Diana-Rivero, Raquel
Díaz-Díaz, Abián
García-Tellado, Fernando
author_sort Tejedor, David
collection PubMed
description In this review, we discuss the nature of the different physicochemical factors affecting the valence isomerism between 2H-pyrans (2HPs) and 1-oxatrienes, and we describe the most versatile synthetic methods reported in recent literature to access to 2HPs, with the only exception of 2HPs fused to aromatic rings (i.e., 2H-chromenes), which are not included in this review.
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spelling pubmed-67202172019-10-30 Recent Advances in the Synthesis of 2H-Pyrans Tejedor, David Delgado-Hernández, Samuel Diana-Rivero, Raquel Díaz-Díaz, Abián García-Tellado, Fernando Molecules Review In this review, we discuss the nature of the different physicochemical factors affecting the valence isomerism between 2H-pyrans (2HPs) and 1-oxatrienes, and we describe the most versatile synthetic methods reported in recent literature to access to 2HPs, with the only exception of 2HPs fused to aromatic rings (i.e., 2H-chromenes), which are not included in this review. MDPI 2019-08-09 /pmc/articles/PMC6720217/ /pubmed/31405075 http://dx.doi.org/10.3390/molecules24162904 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Tejedor, David
Delgado-Hernández, Samuel
Diana-Rivero, Raquel
Díaz-Díaz, Abián
García-Tellado, Fernando
Recent Advances in the Synthesis of 2H-Pyrans
title Recent Advances in the Synthesis of 2H-Pyrans
title_full Recent Advances in the Synthesis of 2H-Pyrans
title_fullStr Recent Advances in the Synthesis of 2H-Pyrans
title_full_unstemmed Recent Advances in the Synthesis of 2H-Pyrans
title_short Recent Advances in the Synthesis of 2H-Pyrans
title_sort recent advances in the synthesis of 2h-pyrans
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6720217/
https://www.ncbi.nlm.nih.gov/pubmed/31405075
http://dx.doi.org/10.3390/molecules24162904
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