Chromogenic and Fluorogenic Signaling of Sulfite by Selective Deprotection of Resorufin Levulinate

被引：200

作者：

Choi, Myung Gil ^{[1
]}

Hwang, Jiyoung ^{[1
]}

Eor, Suyoung ^{[1
]}

Chang, Suk-Kyu ^{[1
]}

机构：

[1] Chung Ang Univ, Dept Chem, Seoul 156756, South Korea

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 24期

关键词：

FLOW-INJECTION ANALYSIS; FLUORESCENT CHEMODOSIMETER; ION CHROMATOGRAPHY; SEPARATION; FOOD; WINE; DIOXIDE; ESTER;

D O I：

10.1021/ol102298b

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new sulfite-selective probe system based on resorufin was investigated. Levulinate of resorufin exhibited a prominent chromogenic and turn-on type fluorogenic signaling toward sulfite ions in aqueous media based on the selective deprotection of the levulinate group. The sulfite-selective signaling was possible in the presence of commonly encountered anions.

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收藏

页码：5624 / 5627

页数：4

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