FLUORESCENT COUMARIN COMPOUNDS AND METHOD OF SYNTHESIS THEREOF

FLUORESCENT COUMARIN COMPOUNDS AND METHOD OF SYNTHESIS THEREOF

The present invention relates to a novel family of vinyl-coumarins of formula (III):wherein:Rand Rare independently -(CH)-CH, wherein n is 0, 1, 2 or 3; andRis -(CH)-CH, wherein n is 0 or 1.and method of synthesis thereof. Also, the compounds of the present invention allow for producing new dye-sens...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Pereira, António Manuel Deométrio Rodrigues, Candeias, António José Estevão Grande, Martins, Sérgio Miguel Amaral, Caldeira, Ana Teresa Fialho Caeiro
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
METALLURGY
ORGANIC CHEMISTRY
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The present invention relates to a novel family of vinyl-coumarins of formula (III):wherein:Rand Rare independently -(CH)-CH, wherein n is 0, 1, 2 or 3; andRis -(CH)-CH, wherein n is 0 or 1.and method of synthesis thereof. Also, the compounds of the present invention allow for producing new dye-sensitized solar cells, fluorescent labels for biomolecules and polymers.