Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds

Oxidative condensation of three p‐phenylenediamines with 3‐hydroxy‐2‐methyl‐N‐(phenylamino)benzene gives new coloured aposafranones. 2‐Methylresorcinol is easy to convert into the asymmetric building block 3‐hydroxy‐2‐methyl‐N‐(phenylamino)benzene with aniline. The aposafranones are sterically crowd...

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Detalles Bibliográficos
Autores principales: Plater, M. John, Harrison, William T. A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9925832/
https://www.ncbi.nlm.nih.gov/pubmed/36782392
http://dx.doi.org/10.1002/open.202300007
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author Plater, M. John
Harrison, William T. A.
author_facet Plater, M. John
Harrison, William T. A.
author_sort Plater, M. John
collection PubMed
description Oxidative condensation of three p‐phenylenediamines with 3‐hydroxy‐2‐methyl‐N‐(phenylamino)benzene gives new coloured aposafranones. 2‐Methylresorcinol is easy to convert into the asymmetric building block 3‐hydroxy‐2‐methyl‐N‐(phenylamino)benzene with aniline. The aposafranones are sterically crowded because of the 1‐methyl and N‐phenyl groups. The UV/Vis absorption maxima are in the range 530–545 nm.
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spelling pubmed-99258322023-02-14 Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds Plater, M. John Harrison, William T. A. ChemistryOpen Research Articles Oxidative condensation of three p‐phenylenediamines with 3‐hydroxy‐2‐methyl‐N‐(phenylamino)benzene gives new coloured aposafranones. 2‐Methylresorcinol is easy to convert into the asymmetric building block 3‐hydroxy‐2‐methyl‐N‐(phenylamino)benzene with aniline. The aposafranones are sterically crowded because of the 1‐methyl and N‐phenyl groups. The UV/Vis absorption maxima are in the range 530–545 nm. John Wiley and Sons Inc. 2023-02-13 /pmc/articles/PMC9925832/ /pubmed/36782392 http://dx.doi.org/10.1002/open.202300007 Text en © 2023 The Authors. Published by Wiley-VCH GmbH https://creativecommons.org/licenses/by-nc/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Research Articles
Plater, M. John
Harrison, William T. A.
Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds
title Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds
title_full Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds
title_fullStr Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds
title_full_unstemmed Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds
title_short Heterocyclic Synthesis of Crowded Aposafranones: Structure of 1‐Methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10H)one and Related Compounds
title_sort heterocyclic synthesis of crowded aposafranones: structure of 1‐methyl‐8‐dimethylamino‐10‐phenylphenazin‐2‐(10h)one and related compounds
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9925832/
https://www.ncbi.nlm.nih.gov/pubmed/36782392
http://dx.doi.org/10.1002/open.202300007
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