Reinforced Interfacial Cd─Se Bond Coupling Photocatalytic Hydrogen Evolution with Pyruvic Acid Synthesis
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202401285
Abstract: Maximizing the utilization of photogenerated electrons and holes to drive the coupling reaction of hydrogen evolution with selective value‐added organic synthesis holds great potential for more efficient exploitation of solar energy. Herein, the interstitial boron‐doped… read more here.
Keywords: interfacial bond; pyruvic acid; synthesis; hydrogen evolution ... See more keywords
Electrolyzing lactic acid in situ in fermentation broth to produce pyruvic acid in electrolysis cell
Sign Up to like & getrecommendations! Published in 2019 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-019-09793-0
Abstract: Pyruvic acid is an important chemical in the carboxylate platform. Obstacles for its implementation are the need for high energy in chemical synthesis and additives in fermentation leading to increased production costs. Here, pyruvic acid… read more here.
Keywords: pyruvic acid; electrolysis; acid; fermentation broth ... See more keywords
The role of pyruvic acid as starting material in some organic reactions in the presence of SBA-Pr-SO3H nanocatalyst
Sign Up to like & getrecommendations! Published in 2017 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-017-3103-4
Abstract: Pyruvic acid contains three different reactive positions: –COOH, ketone carbonyl and methyl groups. Correspondingly, pyruvic acid was applied as starting material in the modified Niementowski reaction and Aldol condensation using SBA-Pr-SO3H as an efficient nanocatalyst.… read more here.
Keywords: starting material; sba so3h; pyruvic acid; presence sba ... See more keywords
Optimized method for the quantification of pyruvic acid in onions by microplate reader and confirmation by high resolution mass spectra.
Sign Up to like & getrecommendations! Published in 2018 at "Food chemistry"
DOI: 10.1016/j.foodchem.2017.08.099
Abstract: The present study describes the rapid microplate method to determine pyruvic acid content in different varieties of onions. Onion juice was treated with 2,4-dinitrophenylhydrazine to obtain hydrazone, which was further treated with potassium hydroxide to… read more here.
Keywords: acid onions; quantification pyruvic; method quantification; pyruvic acid ... See more keywords
Pyranoanthocyanins in bilberry (Vaccinium myrtillus L.) wines fermented with Schizosaccharomyces pombe and their evolution during aging.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2019.125438
Abstract: Fifteen vitisin A-type pyranoanthocyanins (vAPs) were determined in bilberry wines fermented with Saccharomyces cerevisiae and Schizosaccharomyces pombe by HPLC-DAD and UPLC-DAD-ESI-MS/MS. The fermentation involving S. pombe enhanced the production of vAPs compared to the fermentation… read more here.
Keywords: schizosaccharomyces pombe; bilberry vaccinium; pyranoanthocyanins bilberry; pyruvic acid ... See more keywords
Effect of the high pressure treatments on the physicochemical properties of the young red wines supplemented with pyruvic acid
Sign Up to like & getrecommendations! Published in 2018 at "Innovative Food Science and Emerging Technologies"
DOI: 10.1016/j.ifset.2018.05.010
Abstract: Abstract The formation of vitisin A and physicochemical properties of a young red wine with pyruvic acid addition (500 mg/L) during high hydrostatic pressure (HHP) at various conditions were studied. Response surface methodology was used to… read more here.
Keywords: properties young; pyruvic acid; physicochemical properties; young red ... See more keywords
The facet-regulated oxidative dehydrogenation of lactic acid to pyruvic acid on α-Fe2O3
Sign Up to like & getrecommendations! Published in 2021 at "Green Chemistry"
DOI: 10.1039/d0gc03468a
Abstract: We propose a highly active α-Fe2O3 catalyst for the oxidative dehydrogenation of lactic acid to value-added pyruvic acid in air. The activity is determined by the utilized crystal face, due to the different adsorption energies… read more here.
Keywords: lactic acid; pyruvic acid; oxidative dehydrogenation; acid ... See more keywords
Probing the dynamics of the photo-induced decarboxylation of neutral and ionic pyruvic acid.
Sign Up to like & getrecommendations! Published in 2022 at "Faraday discussions"
DOI: 10.1039/d2fd00023g
Abstract: The dynamics of the electronically excited pyruvic acid (PA) and of its unimolecular decomposition upon single photon ionisation are investigated by means of a table top fs laser and VUV synchrotron radiation. The latter is… read more here.
Keywords: pyruvic acid; neutral ionic; decarboxylation; ion ... See more keywords
Photochemistry of pyruvic acid is governed by photo-induced intermolecular electron transfer through hydrogen bonds
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc03038a
Abstract: Despite more than 85 years of research, the mechanism behind the photodecarboxylation of pyruvic acid remains elusive. Most studies focused on the gas and liquid phase of diluted solutions of pyruvic acid to understand the… read more here.
Keywords: electron transfer; pyruvic acid; acid; hydrogen ... See more keywords
The magneto-structural correlations of ferric and ferrous neutral complexes with the pyruvic acid thiosemicarbazone ligand.
Sign Up to like & getrecommendations! Published in 2025 at "Dalton transactions"
DOI: 10.1039/d5dt01623a
Abstract: Neutral iron(III) and iron(II) complexes based on the pyruvic acid thiosemicarbazone (H2thpy) ligand [FeIII(Hthpy)(thpy)] (1) and [FeII(Hthpy)2] (2) were synthesized, and deeper insights into magneto-structural correlation were gained by FT-IR spectroscopy, single crystal X-ray crystallography,… read more here.
Keywords: acid thiosemicarbazone; spectroscopy; ligand; magneto structural ... See more keywords
Reaction of polarizing agent Ox063 with pyruvic acid under standard sample preparation protocol for dissolution dynamic nuclear polarization
Sign Up to like & getrecommendations! Published in 2025 at "RSC Advances"
DOI: 10.1039/d5ra01347j
Abstract: Dynamic nuclear polarization is a technique that significantly enhances signal intensity in nuclear magnetic resonance spectroscopy and imaging. In a DNP experiment, a sample of interest is doped with a radical, and microwaves are applied… read more here.
Keywords: spectroscopy; nuclear polarization; pyruvic acid; sample ... See more keywords