The oxidation reaction of phenol with oxidant H2O2 catalyzed by the metallomicelle made of the complexes of imidazole groups and micelle (CTAB, Brij35, LSS) as the mimetic peroxidase was studied. The results show that the reaction rate for the catalytic oxidation of phenol increases by a factor...
We have now found that the apparent smallness or complete absence of the expected isotope effect is most probably due to the very rapid exchange that occurs between a deuterated phenol dissolved in an organic substrate and traces of moisture or the hydroperoxide products of oxidation. The oxidation...
Other articles where oxidation is discussed: alcohol: Oxidation: Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions; for example, ketones and aldehydes can be used in su
Preparation, spectral behaviour and oxidation of some new zinc(II) salicylaldimines containing sterically hindered phenol phenoxylradicalsESR1HNMROpticalspectraA series of new bis[N-(2,6-di-tert-butyl-1-hyxyphenyl)salicylideneminato]zinc(II) complexes bearing one or two ... Veli,T.,Kasumov -...
and the parameters of the resulting gas–liquid mixture, a stirrer was used to increase the flow speed of the aerated liquid, and thereby to enhance the rate of diffusion between the reactive species and the toxic molecules of the phenols and phenol-byproducts, and to increase the reaction ...
Ross J.Beattie, Peter S. White, Joseph L. Templeton, “Formation of [(CO)(HCCH)Tp'W=NCH(CH3)CH(CH3)N=WTp'(HCCH)(CO)][I3]2 by oxidation of Tp'W(CO)(HCCH)(NCHCH3) and radical dimerization”, J. Organometallic Chem. 2017, 847, 54-58. ...
phenoloxidationethylbenzeneperoxy radicalIn a study of the reactivity of sterically protected phenols in the reaction with ethylbenzene peroxy radicals as a function of their molecular structure and as compared with unprotected phenols, we have established the major characteristic features of the structure...
A novel rhodium-catalyzed reduction-oxidation process: reaction of 4-alkynals with phenol to provide cis-4-alkenoates. K Tanaka,GC Fu - 《Angewandte Chemie》 被引量: 0发表: 2002年 Rhodium-Catalyzed Intramolecular Hydroacylation of 4-Alkynals A novel intramolecular trans-hydroacylation of 4-alky...
Kinetics and Mechanism of the Oxidation of (Fe(CN)6)4- to (Fe(CN)6)3-, Induced by the Reaction between Cu2+ and I- in Aqueous Solution. Oxidation Reaction by a Radical Anion I2-. The hexacyanoferrate(II) ion ([Fe(CN) 6] 4-) was rapidly oxidized to [Fe(CN) 6] 3- by...
The liquid phase oxidation of toluene to benzoic acid by pure oxygen has been performed in a bubble reactor by using cobalt acetate tetrahydrate as catalys... P Tan,S Tang,B Liang - 《Chemical Engineering Communications》 被引量: 6发表: 2010年 Novel Catalyst Systems for Phenol Synthesis by ...