0000000000266425
AUTHOR
Michaela Kotaskova
showing 3 related works from this author
ChemInform Abstract: Synthesis of New Asymmetric Xanthene Dyes via Catalyst-Free SNAr with Sulfur Nucleophiles.
2014
Addition of a single functional handle to the tricyclic moiety of fluorescein results in asymmetric xanthene dyes. Our synthesis of a new class of asymmetric xanthenes proceeds via an unusual SNAr with sulfur nucleophiles on electron rich aromatic xanthenes scaffolds in the absence of a metal catalyst. The resulting 3′-thioethers exhibit high photostability and are conveniently converted into reactive dyes for macromolecule labelling.
Synthesis of new asymmetric xanthene dyes via catalyst-free SNAr with sulfur nucleophiles
2014
Addition of a single functional handle to the tricyclic moiety of fluorescein results in asymmetric xanthene dyes. Our synthesis of a new class of asymmetric xanthenes proceeds via an unusual SNAr with sulfur nucleophiles on electron rich aromatic xanthenes scaffolds in the absence of a metal catalyst. The resulting 3'-thioethers exhibit high photostability and are conveniently converted into reactive dyes for macromolecule labelling.
Elektronisches Journal an der Uni
2011
Ein Programm dokumentiert Projekte, ein anderes verwaltet Chemikalien. So bleiben dem Arbeitskreis Fotos jeder Versuchsanlage erhalten und Bestellungen laufen automatisch.