Hydrazine-Selective Chromogenic and Fluorogenic Probe Based on Levulinated Coumarin

Hydrazine-Selective Chromogenic and Fluorogenic Probe Based on Levulinated Coumarin

Chemosignaling of hydrazine by selective deprotection of levulinated coumarin was investigated. In the presence of hydrazine, levulinated coumarin was selectively deprotected, resulting in chromogenic and fluorescent turn-on type signaling. The selective naked-eye detectable signaling of hydrazine w...

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Veröffentlicht in:Organic letters 2011-10, Vol.13 (19), p.5260-5263
Hauptverfasser: Choi, Myung Gil, Hwang, Jiyoung, Moon, Jung Ok, Sung, Jaeyoung, Chang, Suk-Kyu
Format: Artikel
Sprache:eng
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Zusammenfassung:Chemosignaling of hydrazine by selective deprotection of levulinated coumarin was investigated. In the presence of hydrazine, levulinated coumarin was selectively deprotected, resulting in chromogenic and fluorescent turn-on type signaling. The selective naked-eye detectable signaling of hydrazine was possible in the presence of representative metal ions and common anions in an aqueous environment.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol202136q