Functionalization of 7-Hydroxy-pyranoflavylium: Synthesis of New Dyes with Extended Chromatic Stability

This work reports the functionalization of pyranoflavyliums pigment using 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride coupling chemistry. Four cinnamic acids were used to establish an ester bond with the hydroxyl group of the pyranoflavylium, namely 4-dimethylamino-, 4-amino-, 4-brom...

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Detalles Bibliográficos
Autores principales: Pereira, Ana Rita, de Freitas, Victor, Mateus, Nuno, Oliveira, Joana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9657386/
https://www.ncbi.nlm.nih.gov/pubmed/36364177
http://dx.doi.org/10.3390/molecules27217351

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9657386/
https://www.ncbi.nlm.nih.gov/pubmed/36364177
http://dx.doi.org/10.3390/molecules27217351

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