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Hydrodeoxygenation of guaiacol

Applied Catalysis B: Environmental, 2011
Dorothée Laurenti, Christophe Geantet
exaly   +3 more sources

Structures of guaiacol and the guaiacol-argon van der waals complex from rotational spectroscopy of guaiacol isotopologues

Journal of Molecular Structure, 2021
Abstract High-resolution rotational spectra were recorded for guaiacol and eight isotopologues as well as the guaiacol-argon van der Waals complex using a resonant-cavity Fourier transform microwave spectrometer. The monomer spectra were assigned to an anti-syn conformation with an internal hydrogen bond from the hydroxyl group to the methoxy oxygen.
Ranil M. Gurusinghe   +2 more
openaire   +1 more source

Guaiacol production by Alicyclobacillus and comparison of two guaiacol detection methods

Food Control, 2013
Abstract Alicyclobacillus cause spoilage of acidic products through guaiacol production, which causes a medicinal or disinfectant-like off-flavour and/or odour in the products. The aim of this study was to determine the guaiacol producing abilities of Alicyclobacillus acidoterrestris and Alicyclobacillus acidocaldarius under different growth ...
R. Corli Witthuhn   +3 more
openaire   +1 more source

Colorimetric Assay for Guaiacol O-Methyltransferase

Journal of Pharmaceutical Sciences, 1976
A relatively simple colorimetric assay was developed for guaiacol O-methyltransferase. Monomethylated phenolic acid substrates are enzymatically methylated to their corresponding dimethoxyl compounds; S-adenosylmethionine serves as the methyl donor. Enzymatic activity is measured by colorimetric assay of the monomethylated (nonreacted) substrate by ...
J O, MacFarlane, J W, Lee, C C, Cheng
openaire   +2 more sources

ON GUAIACOL SOLUTIONS : I. THE ELECTRICAL CONDUCTIVITY OF SODIUM AND POTASSIUM GUAIACOLATES IN GUAIACOL.

The Journal of general physiology, 2010
1. Measurements on the densities, viscosities, dielectric constants, and specific conductances of pure anhydrous and water-saturated guaiacol at 25 degrees C. are reported. 2. The solubility of water in guaiacol at 25 degrees C., and its effect on the electrical conductivity of a sodium guaiacolate solution is given. 3.
T, Shedlovsky, H H, Uhlig
openaire   +1 more source

Glyceryl guaiacolate in equine anaesthesia

New Zealand Veterinary Journal, 1978
Abstract GG is a useful sedative and anaesthetic agent in horses. Used alone, or in conjunction with barbiturates, it produces a uniformly smooth recovery from anaesthesia. The need to infuse large volumes to obtain the desired effect is a disadvantage of this agent.
openaire   +2 more sources

ON GUAIACOL SOLUTIONS : II. THE DISTRIBUTION OF SODIUM AND POTASSIUM GUAIACOLATES BETWEEN GUAIACOL AND WATER.

The Journal of general physiology, 2010
1. Measurements are reported on the distribution of sodium and potassium guaiacolates between guaiacol and water at 25 degrees C. 2. The variation of the partition coefficients with the concentration is explained with the aid of the Debye-Hückel interionic attraction theory and the assumption that the salts are strong electrolytes in water and weak ...
T, Shedlovsky, H H, Uhlig
openaire   +1 more source

Vanadium catalyzed guaiacol deoxygenation

Journal of Molecular Catalysis A: Chemical, 1999
The first row transition metals (vanadium to zinc) supported on alumina were evaluated for their ability to catalyze the formation of phenol from guaiacol (2-methoxyphenol) at atmospheric pressure and 350°C. Vanadium oxide on alumina had the highest activity for phenol formation.
openaire   +1 more source

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