A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone

We describe the synthesis of the novel 2-(1,5-dimethyl-4-oxo-hexyl)-3-hydroxy-5-methyl-6-pyrrolyl-1,4-benzoquinone 2 from the natural product perezone 1. The anion–guest properties of the new compound were evaluated in the presence of fluoride, chloride, bromide and iodide tetrabutylammonium salts u...

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Autores principales: Chacón-García, Luis, Valle-Sánchez, Mario, Contreras-Celedón, Claudia A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Bentham Science Publishers 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3796890/
https://www.ncbi.nlm.nih.gov/pubmed/24143142
http://dx.doi.org/10.2174/15701786113109990035
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author Chacón-García, Luis
Valle-Sánchez, Mario
Contreras-Celedón, Claudia A.
author_facet Chacón-García, Luis
Valle-Sánchez, Mario
Contreras-Celedón, Claudia A.
author_sort Chacón-García, Luis
collection PubMed
description We describe the synthesis of the novel 2-(1,5-dimethyl-4-oxo-hexyl)-3-hydroxy-5-methyl-6-pyrrolyl-1,4-benzoquinone 2 from the natural product perezone 1. The anion–guest properties of the new compound were evaluated in the presence of fluoride, chloride, bromide and iodide tetrabutylammonium salts using 1H NMR titration techniques in deuterated dichloromethane or dimethylformamide. The title compound showed interesting colorimetric behavior in the presence of inorganic salts.
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spelling pubmed-37968902013-10-16 A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone Chacón-García, Luis Valle-Sánchez, Mario Contreras-Celedón, Claudia A. Lett Org Chem Article We describe the synthesis of the novel 2-(1,5-dimethyl-4-oxo-hexyl)-3-hydroxy-5-methyl-6-pyrrolyl-1,4-benzoquinone 2 from the natural product perezone 1. The anion–guest properties of the new compound were evaluated in the presence of fluoride, chloride, bromide and iodide tetrabutylammonium salts using 1H NMR titration techniques in deuterated dichloromethane or dimethylformamide. The title compound showed interesting colorimetric behavior in the presence of inorganic salts. Bentham Science Publishers 2013-11 2013-11 /pmc/articles/PMC3796890/ /pubmed/24143142 http://dx.doi.org/10.2174/15701786113109990035 Text en © 2013 Bentham Science Publishers http://creativecommons.org/licenses/by-nc/3.0/ This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.
spellingShingle Article
Chacón-García, Luis
Valle-Sánchez, Mario
Contreras-Celedón, Claudia A.
A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone
title A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone
title_full A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone
title_fullStr A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone
title_full_unstemmed A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone
title_short A Novel Semisynthetic Anion Receptor: Synthesis and Ion Recognition of (1-H-pyrrol-2-yl)-4-oxo-perezone
title_sort novel semisynthetic anion receptor: synthesis and ion recognition of (1-h-pyrrol-2-yl)-4-oxo-perezone
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3796890/
https://www.ncbi.nlm.nih.gov/pubmed/24143142
http://dx.doi.org/10.2174/15701786113109990035
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