Results 281 to 290 of about 41,455 (313)

Apparent Saturation of Branched-Chain Amino Acid Catabolism After High Dietary Milk Protein Intake in Healthy Adults.

open access: yesJ Clin Endocrinol Metab
Newton-Tanzer E   +6 more
europepmc   +1 more source

Dual Activities of Oxidation and Oxidative Decarboxylation by Flavoenzymes

ChemBioChem, 2022
AbstractSpecific flavoenzyme oxidases catalyze oxidative decarboxylation in addition to their classical oxidation reactions in the same active sites. The mechanisms underlying oxidative decarboxylation by these enzymes and how they control their two activities are not clearly known.
Duangthip Trisrivirat   +3 more
openaire   +2 more sources

Oxidative decarboxylation of naproxen

Journal of Pharmaceutical Sciences, 1992
The decarboxylation of naproxen (1H) and its salt (1-) was achieved by means of chemical [Ce(IV) or S2O8(2-)] and electrochemical oxidation. The product patterns were compatible with mechanisms involving single-electron transfer from the pi-system or the carboxylate moiety.
Ramón Martínez-Máñez   +5 more
openaire   +3 more sources

Mechanisms of Enzymatic Oxidative Decarboxylation [PDF]

open access: possibleAccounts of Chemical Research, 1999
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
openaire   +2 more sources

Oxidative Decarboxylation of Carboxylic Acids

Russian Chemical Reviews, 1980
The present state of studies on the decarboxylation of carboxylic acids by various oxidation systems is described and the dependence of the yield and composition of the reaction products on the structure of the carboxylic acid, the type of oxidant and its ligand environment, the nature of the solvent, and the reaction mechanism is considered.
Irina P. Beletskaya, Yu. A. Serguchev
openaire   +3 more sources

Oxidation and Decarboxylation of Citrate in the Presence of Ferrous Iron [PDF]

open access: possibleNature, 1957
ALTHOUGH a paper by Wieland and Franke in 19281 described the induced oxidation of several hydroxy-acids in the presence of oxidizing ferrous iron, citric acid was not specifically mentioned, and its reaction under these conditions appears not to be well known.
Grau, F. H., Halliday, W. J.
openaire   +3 more sources

Oxidative decarboxylation of propiolic acids

The Journal of Organic Chemistry, 1984
Oxydation des acides benzenepropiolique et hexyne-2oique avec I 2 et I 2 O 5 dans le ...
Edward McNelis, Mark J. Cohen
openaire   +2 more sources

Advances in Decarboxylative Oxidative Coupling Reaction

The Journal of Organic Chemistry, 2018
Since carboxylic acid derivatives are commercially available, nontoxic, cheap, and normally stable to air and moisture, carboxylic acid derivatives are ideal reactants for synthetic strategy. In recent years, decarboxylative oxidative coupling reactions, which normally involve direct C-H bond activation, have attracted more and more interest from the ...
Tong Zhang, Nai-Xing Wang, Yalan Xing
openaire   +3 more sources

Oxidative decarboxylation of cyclohexanecarboxylic acid

Recueil des Travaux Chimiques des Pays-Bas, 1963
AbstractCyclohexanecarboxylic acid is converted to a mixture of cyclohexanone and cyclohexene by reacting it at temperatures around 200° with an oxygen‐containing gas and steam in the presence of metal‐salt catalysts.
J. A. Bigot, P. L. Kerkhoffs
openaire   +2 more sources

Oxidative decarboxylation of diclofenac by manganese oxide bed filter

Water Research, 2013
Diclofenac (DCF) was eliminated by fast chemical oxidation on natural manganese oxide in a column reactor. Identification of transformation by-products of DCF by HPLC-UV-MS(n) gave evidence of decarboxylation, iminoquinone formation and dimerization.
Huguet, M.   +3 more
openaire   +3 more sources

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