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Disociacion de acidos organicos en mezclas de 2-propanol con agua a 25°C. Estudio conductimetrico
(1998)
The dissociation constants of benzoic (HBz), 3-chlorobenzoic (CIHBz), 3-bromobenzoic (BrHBz), 3-nitrobenzoic (NHBz) and 3,5-dinitrobenzoic (dNHBz) acids in water+2-propanol mixture at 25°C were determined by the conductometric ...
Desnaturação de oxihemoglobinas humanas A, A2 e S pelo metodo de tampão isopropanol
(1978-12-01)
Human oxyhaemoglobin A and A2 from normal individuals and oxyhaemoglobin S from patients with sickle cell anaemia and sickle cell trait were studied using Isopropanol/buffer method at 37°C and 40°C. Hb S was less stable ...
Adsorption of 2-propanol on MgO Surface: A Combined Experimental and Theoretical Study
(Elsevier Science, 2014-12-04)
The adsorption of 2-propanol (or isopropanol) on MgO was studied using infrared (IR) spectroscopy and density functional theory (DFT) simulations. The analysis of IR spectra indicates that the molecule can adsorb either ...
Electrocatalytic effect of Pb and Sn adatoms on the oxidation of 1-propanol on platinized platinum electrodes: Determination of the apparent activation energy
(R Oldenbourg Verlag, 2003-01-01)
The electrocatalytic oxidation of 1-propanol was investigated on platinum electrodes modified by submonolayers of Pb and Sn in acid media. An increase of oxidation rates observed for both Pb and Sn, and the influence of ...
2-Nitro-1-propanol improved nutrient digestibility and oocyst shedding but not growth performance of Eimeria-challenged broilers
(Elsevier B.V., 2020-09-01)
A 2 x 3 factorial arrangement study was conducted to evaluate 3 dosages of 2-nitro-1-propanol (NP; 0, 150, and 200 ppm) on intestinal health of birds with or without Eimeria challenge. A total of 432 thirteen-day-old male ...
Acid-base properties and active site requirements for elimination reactions on alkali-promoted MgO catalysts
(Elsevier Science, 2000-12)
Base-catalyzed elimination reactions were studied on MgO and alkali-modified MgO catalysts using 2-propanol as a probe reactant. The effect of the acid–base properties on the catalyst activity and selectivity was investigated ...
ENANTIOSELECTIVE ADDITION OF DIETHYL ZINC TO BENZALDEHYDE CATALYZED BY TI(IV) AND GLUCOSE DERIVATIVES
(Sociedad Chilena de Química, 2010)
Enantioselective addition of diethyl zinc to benzaldehyde catalyzed by Ti(IV) and glucose derivatives
(Sociedad Chilena de Quimica, 2010)
D-Glucose derivatives 1,2:5,6-di-O-isopropyline-a-D-glucofuranose (1) and 1,2-O-isopropyline-a-D-glucofuranose (2) with Ti(IV) are chiral catalysts in the addition of diethylzinc to benzaldehyde. The Ti(IV)-carbohydrate ...
Vapor-Liquid Equilibrium of Mixtures Containing the Following Higher Alcohols: 2-Propanol, 2-Methyl-1-propanol, and 3-Methyl-1-butanol
(Amer Chemical SocWashingtonEUA, 2014)
Improved selective reduction of 3-formylchromones using basic alumina and 2-propanol
(MARCEL DEKKER INC, 2003)
Treatment of formylchromones, dissolved in 2-propanol with basic alumina at 75degreesC, selectively reduces the formyl group with good yields without any activation process of the alumina.