Selective detection of hydrogen sulfide was achieved with 7-o-2′-(azidomethyl)benzoyl-4-methylcoumarin via analyte mediated reductive removal of the 2′-(azidomethyl)benzoyl moiety and concurrent generation of fluorescent 7-hydroxy-4-methylcoumarin.
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Fluorogenic detection of hydrogen sulfide via reductive unmasking of o-azidomethylbenzoyl-coumarin conjugate
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a
Department of Chemical Biology, College of Chemistry and Chemical Engineering, and the Key Laboratory for Chemical Biology of Fujian Province, Xiamen, China
b
State Key Laboratory of Cellular Stress Biology and School of Life Sciences, Xiamen University, Xiamen, China
E-mail: shoufa@xmu.edu.cn ;
Tel: +86-0592-2181728
E-mail: shoufa@xmu.edu.cn ;
Tel: +86-0592-2181728
Chem. Commun., 2012,48, 10120-10122
DOI: 10.1039/C2CC34682F
Received 30 Jun 2012, Accepted 29 Jul 2012
First published online 30 Jul 2012
Chemical Communications
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