Light‐Driven Enzymatic Decarboxylation of Dicarboxylic Acids
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چکیده
منابع مشابه
Determination of aspartic and glutamic acids by enzymatic decarboxylation.
Suspensions of Clostridium welchii (strain SR 12) quantitatively decarboxylate the L isomers of aspartic (1) and glutamic acids (2) to ar-alanine and y-aminobutyric acid, respectively. Although a quantitative procedure for the determination of glutamic acid based upon decarboxylation with this organism has been described (3), it has been found that aspartic acid, especially in the presence of c...
متن کاملLight-driven Enzymatic Decarboxylation
Oxidoreductases belong to the most-applied industrial enzymes. Nevertheless, they need external electrons whose supply is often costly and challenging. Recycling of the electron donors NADH or NADPH requires the use of additional enzymes and sacrificial substrates. Interestingly, several oxidoreductases accept hydrogen peroxide as electron donor. While being inexpensive, this reagent often redu...
متن کاملEnzymatic decarboxylation of oxalic acid.
Large quantities of oxalic acid accumulate in the cell sap of various plants and as a major product of carbohydrate metabolism by many molds. A recent investigation in our laboratory revealed that oxalic acid was produced from oxalacetic acid by an enzyme system which was isolated from the mycelia of Aspergillus niger (1). It was also demonstrated that oxalic acid was converted to formic acid a...
متن کاملA New Approach to the Anodic Decarboxylation of Unsaturated Dicarboxylic Acids. Part 1: Fumaric, Maleic and Acetylenedicarboxylic Acids
The dipotassium salts of maleic, fumaric and acetylenedicarboxylic acids were electrooxidized and the reaction products were analyzed qualitatively and quantitatively by UV/VIS and FT-IR spectroscopy. Acetylene, carbon dioxide and carbon monoxide, along with polyynes, are the products obtained from maleic and fumaric acids. The best acetylene yields are obtained from fumaric acid and not from m...
متن کاملNucleation of dicarboxylic acids
Homogeneous vs. heterogeneous nucleation in water-dicarboxylic acid systems A. I. Hienola, H. Vehkamäki, I. Riipinen, and M. Kulmala Department of Physics, Division of Atmospheric Sciences and Geophysics, University of Helsinki, P.O. Box 64, 00014 University of Helsinki, Finland Received: 28 March 2008 – Accepted: 2 September 2008 – Published: 21 October 2008 Correspondence to: A. I. Hienola (a...
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ژورنال
عنوان ژورنال: ChemistryOpen
سال: 2021
ISSN: 2191-1363,2191-1363
DOI: 10.1002/open.202100039