Pyruvaldehyde formationPropylene glycol oxidationMolybdenum-doped iron phosphate with a M/Fe atomic ratio of 0.04 is found to be effective as a catalyst for a vapor-phase oxidative dehydrogenation of propylene glycol (1,2-propanediol) to pyruvaldehyde (2-oxopropanal, methyl glyoxal). The highest...
Any formation of singlet oxygen most likely arises from sensitization by the aldehyde oxidation products, as this process is well known for aldehydes, in general, and retinal, specifically. 展开 关键词: biomineralization variable pressure scanning electron microscopy charge contrast imaging biological ...
Determination of oxidized products, such as malonaldehyde (MA), from DNA would provide theoretical and practical information on the mechanisms of DNA oxidation following DNA damage and this information could be used to prevent DNA damage caused by oxidation. In the present study, calf thymus DNA ...
Rudler H,Denise B.MTO Catalyzed Oxidation of Aldehyde N,N-Dimethylhydrazones with Hydrogen Peroxide: High Yield Formation of Nitriles and N-Methylene-N-methyl N-oxide. Chemical Communications . 1998H. Rudler, B. Denise, MTO catalyzed oxidation of aldehyde N,N-dimethylhydrazones with hydrogen ...
(2005). Aldehydes formation during water disinfection by ozonation and chlorination process. Global NEST, 7, 61–71. Google Scholar Dąbrowska, A., & Nawrocki, J. (2013). Aldehyde concentrations in wet deposition and river waters. Science of the Total Environment, 452-453, 1–9. Article...
Interactive 3D animations of stereoselective anti aldol with E-enolate - reaction mechanisms for students studying University courses
The PTSC in an H2SO4–HOAc (20% v/v) medium underwent oxidation in two stages, namely, six-electron oxidation of TSC with the regeneration of propionaldehyde and two-electron oxidation of the aldehyde to the corresponding carboxylic ... I Pinto,BS Sherigara,HVK Udupa - 《Analyst》 被引量...
Volatile aldehydes are formed during storage of bottled beer on the shelf and give the beer an off-flavour. Results showed that these aldehydes are formed by oxidation of higher alcohols in beer with melanoidins. On oxidation of the alco... N Hashimoto - 《Journal of the Institute of Brewin...
Fig. 1A and B displayed the evolution of isovaleraldehyde, isovaleronitrile andN-chloroisovaleraldimine during the chloramination of free Leu (A) and Gly-Leu (B) over 72 h at a Cl/N ratio of 2.4 using preformed NH2Cl. The corresponding simulated results obtained by modelling using Kintecus...
Cited by (1) MTO catalyzed oxidation of aldehyde N,N-dimethylhydrazones with hydrogen peroxide: High yield formation of nitriles and N-methylene-N-methyl N-oxide 1998, Chemical CommunicationsView full text Copyright © 1997 Published by Elsevier B.V. ...