Hydrazine-Selective Chromogenic and Fluorogenic Probe Based on Levulinated Coumarin

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• 作者：Myung Gil Choi ; Jiyoung Hwang ; Jung Ok Moon ; Jaeyoung Sung ; Suk-Kyu Chang
• 刊名：Organic Letters
• 出版年：2011
• 出版时间：October 7, 2011
• 年：2011
• 卷：13
• 期：19
• 页码：5260-5263
• 全文大小：726K
• 年卷期：v.13,no.19(October 7, 2011)
• ISSN：1523-7052

文摘

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.