Divergent Synthesis of Dihydroxanthene-Hemicyanine Fused Near-Infrared Fluorophores through the Late-Stage Amination of a Bifunctional Precursor - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Organic Letters Année : 2016

Divergent Synthesis of Dihydroxanthene-Hemicyanine Fused Near-Infrared Fluorophores through the Late-Stage Amination of a Bifunctional Precursor

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Résumé

A late-stage amination of a bifunctional dihydroxanthene (DHX) scaffold is reported to access a wide variety of new near-infrared (NIR) chromophores/fluorophores. The divergent approach allows the coupling of aliphatic and aromatic amines and readily provides molecular diversity shedding light on the structure fluorescence relationship of this emerging class of NIR fluorophores.
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hal-01403946 , version 1 (28-11-2016)

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Michelle Jui Hsien Ong, Rajavel Srinivasan, Anthony Romieu, Jean-Alexandre Richard. Divergent Synthesis of Dihydroxanthene-Hemicyanine Fused Near-Infrared Fluorophores through the Late-Stage Amination of a Bifunctional Precursor. Organic Letters, 2016, 18 (19), pp.5122-5125. ⟨10.1021/acs.orgiett.6b02564⟩. ⟨hal-01403946⟩
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