tempo has been researched along with tartaric-acid* in 1 studies
1 other study(ies) available for tempo and tartaric-acid
Article | Year |
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Determination of the side-products formed during the nitroxide-mediated bleach oxidation of glucose to glucaric acid.
The side products formed in the TEMPO-mediated oxidation of glucose to glucaric acid were determined by GC. Next to glucaric acid, gluconic acid, the intermediate in the oxidation, the degradation products, oxalic acid, tartronic acid, meso- (erythraric) and DL-threaric (tartaric) acid were detected. Chiral GC determined the DL-tartaric acid to be non-racemic mixtures of L- and D-tartaric acids, with inverse D/L-ratios depending on the oxidation of D- or L-glucose. The origin of all degradation products is rationalized. This study details a fast screening method to optimize the reaction conditions toward minimal degradation. Topics: Bromides; Chromatography, Gas; Cyclic N-Oxides; Glucaric Acid; Glucose; Magnetic Resonance Spectroscopy; Oxidation-Reduction; Sodium Compounds; Tartrates | 2002 |