Functionalization of 7-Hydroxy-pyranoflavylium: Synthesis of New Dyes with Extended Chromatic Stabil...
Functionalization of 7-Hydroxy-pyranoflavylium: Synthesis of New Dyes with Extended Chromatic Stability
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Basel: MDPI AG
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English
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Basel: MDPI AG
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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-bromo-, and trans-cinnamic acids. The experimental con...
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Functionalization of 7-Hydroxy-pyranoflavylium: Synthesis of New Dyes with Extended Chromatic Stability
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TN_cdi_doaj_primary_oai_doaj_org_article_ca0dc00ec00c49ef874f099d80cd84e7
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_ca0dc00ec00c49ef874f099d80cd84e7
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ISSN
1420-3049
E-ISSN
1420-3049
DOI
10.3390/molecules27217351
