Reactive sulfur species: hydrolysis of β-sulfinyl esters to give a sulfenic acid in aqueous solution

被引:2
|
作者
Ueki, Hisanori [1 ]
Chapman, Garry [1 ]
Ashby, Michael T. [1 ]
机构
[1] Univ Oklahoma, Dept Chem & Biochem, Norman, OK 73019 USA
基金
美国国家科学基金会;
关键词
sulfenic acid; sulfenate; Ellman's reagent; UV-vis spectroscopy; hydrolysis; CYSTEINE THIOSULFINATE ESTER; ENZYME CATALYSIS; KINETICS; REDOX; MECHANISMS;
D O I
10.1080/17415990902898050
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An efficient method for synthesizing the sulfenic acid derivative of 5-mercapto-2-nitrobenzoic acid in aqueous medium is described. The electronic spectrum is reported (lambda(max) = 490 nm, epsilon = 11, 600 M-1 cm(-1)).
引用
收藏
页码:287 / 292
页数:6
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