Results 31 to 40 of about 846,453 (350)

The genealogical tree of ethanol: gas-phase formation of glycolaldehyde, acetic acid and formic acid [PDF]

, 2017
Despite the harsh conditions of the interstellar medium, chemistry thrives in it, especially in star forming regions where several interstellar complex organic molecules (iCOMs) have been detected. Yet, how these species are synthesised is a mystery. The
Balucani, Nadia, Barone, Vincenzo, Ceccarelli, Cecilia, Codella, Claudio, Lefloch, Bertrand, Puzzarini, Cristina, Skouteris, Dimitrios, Vazart, Fanny   +7 more
core   +4 more sources

1-[3-(4-Nitrophenyl)propanoyl]urea acetic acid monosolvate

Acta Crystallographica Section E, 2011
The title compound, C10H11N3O4·C2H4O2, was prepared by an electrochemical technique. In the crystal, acetic acid molecules are involved in hydrogen bonding to two separate propanoylurea molecules, acting as a donor in an O—H...O ...
Soraya Merzouki, Chabane Mouats, El-Eulmi Bendeif, Sebastien Pillet, Karim Bouchouit   +4 more
doaj   +1 more source

ACETIC ACID IN VINEGAR. [PDF]

Journal of the American Chemical Society, 1895
n ...
openaire   +2 more sources

(E)-N′-[2-(4-Chloro-3-nitrophenylsulfonyloxy)-3-methoxybenzylidene]isonicotinohydrazide acetic acid tetrasolvate

Acta Crystallographica Section E, 2008
In the title compound, C20H15ClN4O7S·4CH3COOH, the central o-vanillin group makes dihedral angles of 9.50 (11) and 42.86 (7)°, respectively, with its attached pyridine and nitrobenzene rings.
Xiao-Li Zhen, Xiao-Liu Li
doaj   +1 more source

Development and Validation of a New Method for Detecting Acetic Bacteria in Wine

Foods, 2023
In winemaking, excessive production of acetic acid by acetic acid bacteria poses a major challenge, leading to rejection of wine by consumers. The aim of this study was to devise an economically viable and easy-to-use liquid culture medium for the ...
Alejandro Parra, Aroa Ovejas, Lucía González-Arenzana, Ana Rosa Gutiérrez, Isabel López-Alfaro   +4 more
doaj   +1 more source

5,11-Ditosyl-5H,11H-dibenzo[b,f][1,5]diazocine-6,12-dione acetic acid hemisolvate

Acta Crystallographica Section E, 2013
The molecular structure of the title compound, C28H22N2O6S2·0.5CH3COOH, is built up from three fused rings, two six and one eight membered. The eight-membered ring shows a boat conformation and the dihedral angle between the two benzene groups ...
Najat Abbassi, Oulemda Bassou, El Mostapha Rakib, Mohamed Saadi, Lahcen El Ammari   +4 more
doaj   +1 more source

Investigation of the acetic acid stress response in Saccharomyces cerevisiae with mutated H3 residues

Microbial Cell, 2023
Enhanced levels of acetic acid reduce the activity of yeast strains employed for industrial fermentation-based applications. Therefore, unraveling the genetic factors underlying the regulation of the tolerance and sensitivity of yeast towards acetic acid
Nitu Saha, Swati Swagatika, Raghuvir Singh Tomar   +2 more
doaj   +1 more source

2-Methyl-2,4-di-4-pyridyl-2,3-dihydro-1H-1,5-benzodiazepine acetic acid solvate

Acta Crystallographica Section E, 2009
In the title compound, C20H18N4·CH3COOH, the benzene ring forms dihedral angles of 81.34 (11) and 54.32 (11)° with the two pyridine rings. In the crystal, intermolecular O—H...N hydrogen bonding links one 1,
Shi-Mei Jiang, Qiu-Fei Hou, Shi-Chao Wang   +2 more
doaj   +1 more source

4,4′-Bipyridine acetic acid disolvate

Acta Crystallographica Section E, 2008
The crystal structure of the title compound, C10H8N2·2C2H4O2, is built up from 4,4′-bipyridine and acetic acid molecules linked by strong O—H...N hydrogen bonds.
Ling Ye
doaj   +1 more source

Combined roles of exporters in acetic acid tolerance in Saccharomyces cerevisiae

Biotechnology for Biofuels and Bioproducts, 2022
Acetic acid is a growth inhibitor generated during alcoholic fermentation and pretreatment of lignocellulosic biomass, a major feedstock to produce bioethanol.
Xiaohuan Zhang, Jeroen G. Nijland, Arnold J. M. Driessen   +2 more
doaj   +1 more source