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Issue 18, 2017
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Photophysical properties of quinoxalin-2(1H)-ones: application in the preparation of an azide-based fluorogenic probe for the detection of hydrogen sulfide

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Abstract

Quinoxalinones are widely exploited for their biological activities, but more rarely for their fluorescence behavior, partly due to a lack of data. Herein, we investigated the photophysical properties of selected 3-benzoylquinoxalin-2-ones and their NaBH4-reduced products, obtained by the rearrangement of benzodiazepin-2-ones. To illustrate their potential, a quinoxalinone-based chemoprobe for the specific detection of hydrogen sulfide was investigated.

Graphical abstract: Photophysical properties of quinoxalin-2(1H)-ones: application in the preparation of an azide-based fluorogenic probe for the detection of hydrogen sulfide

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Supplementary files

Article information


Submitted
29 May 2017
Accepted
28 Jul 2017
First published
31 Jul 2017

New J. Chem., 2017,41, 10432-10437
Article type
Paper

Photophysical properties of quinoxalin-2(1H)-ones: application in the preparation of an azide-based fluorogenic probe for the detection of hydrogen sulfide

K. Renault, P. Renard and C. Sabot, New J. Chem., 2017, 41, 10432
DOI: 10.1039/C7NJ01893B

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