Results 21 to 30 of about 872,991 (356)

ChemInform Abstract: THE ALLYLIC REARRANGEMENT OF LINALYL ACETATE IN THE MEDIUM OF ACETIC ACID, PROPIONIC ACID, OR ACETIC ACID CONTAINING DIOXANE OR SULFURIC ACID [PDF]

Chemischer Informationsdienst, 1974
Abstract The mechanism of the allylic rearrangement of linalyl acetate in the medium of acetic acid, propionic acid, or acetic acid containing dioxane or sulfuric acid has been investigated. The nature of the carbonium-ion pairs generated from linalyl acetate in low-dielectric-constant solvents or in strong acids, and the behavior of the
Kunio Kogami, Ju Kumanotani
openaire   +3 more sources

Trap Response of Michigan Social Wasps (Hymenoptera: Vespidae) to the Feeding Attractants Acetic Acid, Isobutanol, and Heptyl Butyrate. [PDF]

, 2018
Nine species of social wasps were captured in traps baited with acetic acid, isobutanol, heptyl butyrate and combinations of acetic acid and either isobutanol or heptyl butyrate.
Landolt, P. J, Reed, H. C
core   +3 more sources

catena-Poly[[bis[aqua(1,10-phenanthroline)lead(II)]-bis(μ3-2-hydroxy-5-sulfonatobenzoato)] acetic acid monosolvate]

Acta Crystallographica Section E, 2012
In the title compound, [Pb2(C7H4O6S)2(C12H8N2)2(H2O)2]·CH3COOH, the seven-coordinate PbII atom is chelated by two N atoms of one 1,10-phenanthroline ligand, four O atoms from three 5-sulfosalicylate dianions and one water O atom.
Yuan-Zheng Cheng, Wei-Wei Shi, Xue-Dong Wang, Shu-E Deng, Li-Ping Zhang   +4 more
doaj   +1 more source

Recycling of waste engine oils using a new washing agent [PDF]

, 2013
This paper addresses recycling of waste engine oils treated using acetic acid. A recycling process was developed which eventually led to comparable results with some of the conventional methods.
Hamawand, Ihsan, Rafat, Sardasht, Yusaf, Talal   +2 more
core   +5 more sources

Effects of Acetic Acid and pH on the Growth and Lipid Accumulation of the Oleaginous Yeast Trichosporon fermentans

BioResources, 2015
Acetic acid, one major inhibitor released during the hydrolysis of lignocellulosic biomass, can be utilized by the oleaginous yeast Trichosporon fermentans without glucose repression. The effect of acetic acid on the cell growth and lipid accumulation of
Zong-jun Liu, Li-ping Liu, Peng Wen, Ning Li, Min-hua Zong, Hong Wu   +5 more
doaj   +1 more source

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

3β,6β-Diacetoxy-5,9α-dihydroxy-5α-cholest-7-en-11-one acetic acid 0.04-solvate

Acta Crystallographica Section E, 2013
The title compound, C31H48O7·0.04CH3COOH, is a polyoxygenated steroid obtained by selective chemical oxidation of 7-dehydrocholesteryl acetate. The asymmetric unit comprises three molecules of the steroid (Z′ = 3) and a molecule of acetic acid
Vincenzo Piccialli, Giorgia Oliviero, Nicola Borbone, Roberto Centore, Angela Tuzi   +4 more
doaj   +1 more source

(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

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

Removal of Acetic Acid from Bacterial Culture Media by Adsorption onto a Two-Component Composite Polymer Gel

Gels, 2022
Organic acids, including acetic acid, are the metabolic products of many microorganisms. Acetic acid is a target product useful in the fermentation process. However, acetic acid has an inhibitory effect on microorganisms and limits fermentation. Thus, it
Junya Kato, Takehiko Gotoh, Yutaka Nakashimada   +2 more
doaj   +1 more source