Detection of Boronic Acids through Excited-State Intramolecular Proton-Transfer Fluorescence

Boronic acids are versatile reagents for the chemical synthesis of organic molecules. They and other boron-containing compounds can be detected readily by the interruption of the excited-state intramolecular proton transfer (ESIPT) of 10-hydroxybenzo[h]quinolone. This method is highly sensitive and...

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Veröffentlicht in:Organic letters 2013-10, Vol.15 (20), p.5382-5385
Hauptverfasser: Aronoff, Matthew R, VanVeller, Brett, Raines, Ronald T
Format: Artikel
Sprache:eng
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Zusammenfassung:Boronic acids are versatile reagents for the chemical synthesis of organic molecules. They and other boron-containing compounds can be detected readily by the interruption of the excited-state intramolecular proton transfer (ESIPT) of 10-hydroxybenzo[h]quinolone. This method is highly sensitive and selective, and useful for monitoring synthetic reactions and detecting boron-containing compounds on a solid support.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol402714k