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Biosurfactants are useful tools for the bioremediation of contaminated soil: a review
(Soc Chilena Ciencia SueloTemucoChile, 2012)
Upgrading 1-butanol to unsaturated, carbonyl and aromatic compounds: A new synthesis approach to produce important organic building blocks
(2020-04-21)
Unsaturated, carbonyl and aromatic products were obtained by reacting 1-butanol or a 1-butanol:methanol mixture with a copper mixed metal oxide catalyst in a fixed bed reactor. The selectivities observed, mostly for the ...
Metal-mediated radical perfluoroalkylation of organic compounds
(Elsevier Science, 2013-11)
The incorporation of fluoroalkyl groups, and particularly the trifluoromethyl group, in pharmaceutical molecules has a profound impact on their physical and biological properties, mainly because of the unique metabolic ...
Polycyclic aromatic hydrocarbons (PAHs) and their polar derivatives (oxygenated PAHs, azaarenes) in soils along a climosequence in Argentina
(Elsevier Science, 2014-12-27)
We evaluated the effects of soil properties and climate on concentrations of parent and oxygenated polycyclic aromatic compounds (PAHs and OPAHs) and azaarenes (AZAs) in topsoil and subsoil at 20 sites along a 2100-km north ...
Factores que inciden en las rutas biosintéticas de compuestos responsables de aromas en frutos de Vitis vinifera
(Universidad de Chile, 2013)
The berries of Vitis vinifera are constituted by different compounds, such as sugars, organic acids, phenolic and aromatic compounds. The most important aromatic compounds correspond to the methoxypyrazines, terpenes, ...
Mechanistic insights into the ANRORC-like rearrangement between methylhydrazine and 1,2,4-oxadiazole derivatives
(Royal Soc Chemistry, 2015)
We herein present the first in-depth theoretical study devoted to elucidate the mechanism of the
reaction between 1,2,4-oxadiazole derivatives and methylhydrazine. For this purpose, the
reaction between methylhydrazine ...
Didactic experiments in analytical chemistry involving phase separations and preconcentration.
(Soc Brasileira QuimicaSao PauloBrasil, 2002)