Simultaneous Analysis of Enantiomeric Amino Acids Based on Derivatization with (S)-(+)-2-t-Butyl-2-methyl-1,3-benzodioxole-4-carboxylic Acid and High-Performance Liquid Chromatography.
نویسندگان
چکیده
منابع مشابه
Crystal structure of methyl 5-acetamido-2-t-butyl-2-methyl-1,3-benzodioxole-4-carboxylate.
1,3-benzodioxle-4-carboxylic acid] was designed as a novel class of chiral fluorometric agents.1 The chiral agent and the analogues have been conveniently applied to enantiomer analyses of various bio-molecules using HPLC and circular dichroism.2 We recently extended the molecular design of (S)TBMB carboxylic acid to chiral nitrobenzoic acids possessing the asymmetric 1,3-benzodioxole.3 The chi...
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Although chemical modification of analytes is a well-accepted adjunct to chromatography, little attention had been paid to the automation of pre-column derivatization techniques. An automated pre-column system would offer advantages when analyses are performed using labile derivatives; and also when the time between injections is long and so staff time spent on achieving maximum analytical outp...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 1996
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.12.551