Results 11 to 20 of about 18,309 (199)

4-Hydroxybenzoic acid–1H-imidazole (1/1)

Acta Crystallographica Section E, 2009
In the title 1:1 adduct, C7H6O3·C3H4N2, the crystal packing features π–π stacking interactions [centroid–centroid distances = 3.799 (2) and 3.753 (1) Å] as well as N ...
Wei Wang, Bang-Wei Liu, Jing Liu, Rui Ren   +3 more
doaj   +2 more sources

Elucidation of 4-Hydroxybenzoic Acid Catabolic Pathways in Pseudarthrobacter phenanthrenivorans Sphe3. [PDF]

Int J Mol Sci
4-hydroxybenzoic acid (4-HBA) is an aromatic compound with high chemical stability, being extensively used in food, pharmaceutical and cosmetic industries and therefore widely distributed in various environments. Bioremediation constitutes the most sustainable approach for the removal of 4-hydroxybenzoate and its derivatives (parabens) from polluted ...
Tsagogiannis E, Asimakoula S, Drainas AP, Marinakos O, Boti VI, Kosma IS, Koukkou AI.   +6 more
europepmc   +3 more sources

4-Hydroxybenzoic acid restores CoQ₁₀ biosynthesis in human COQ2 deficiency. [PDF]

Ann Clin Transl Neurol, 2017
AbstractThe clinical phenotypes of human CoQ10‐deficiency caused by COQ2 mutations range from fatal neonatal disease to adult‐onset multisystem atrophy. So far, treatment options for these diseases are unsatisfactory. Here, we demonstrate that supplementation of 4‐hydroxybenzoic acid (4‐HBA) fully restores endogenous CoQ10‐biosynthesis in COQ2 ...
Herebian D, Seibt A, Smits SHJ, Rodenburg RJ, Mayatepek E, Distelmaier F.   +5 more
europepmc   +6 more sources

Effect of peroxybenzoic acid and hydroxybenzoic acid on allergic asthma [PDF]

BMC Biomedical Engineering
Objective Peroxybenzoic acid and hydroxybenzoic acid are phenolic compounds commonly used in cosmetics and pharmaceuticals that have shown potential as anti-inflammatory agents.
Masoud Hassanzadeh Makoui, Mehdi Koushki, Nasrin Amiri-Dashatan, Alireza Khaleghi Khorrami, Fereshteh Biglari, Mohammad Borji, Seyyed Shamsadin Athari   +6 more
doaj   +2 more sources

Low-Temperature Biodegradation of Lignin-Derived Aromatic Model Monomers by the Cold-Adapted Yeast Rhodosporidiobolus colostri Isolated from Alpine Forest Soil

Microorganisms, 2022
The contribution of cold-adapted yeasts to the emerging field of lignin biovalorization has not yet been studied. The red-pigmented basidiomycetous yeast strain Rhodosporidiobolus colostri DBVPG 10655 was examined for its potential to degrade five ...
Rosa Margesin, Thomas Marek Ludwikowski, Andrea Kutzner, Andreas Otto Wagner   +3 more
doaj   +1 more source

CO2-Improved Synthesis of Benzimidazole with the Catalysis of a New Calcium 4-Amino-3-hydroxybenzoate

Acta Chimica Slovenica, 2021
In this paper, we explored the synthesis of benzimidazole by the reaction of DMF and o-phenylenediamine. In the process of catalyst screening, we found that 4-amino-3-hydroxybenzoic acid, benzoic acid, and benzene-1,3,5-tricarboxylic acid could catalyze ...
Ruoxuan Gao, Yuan-Yuan Gao, Ning Zhu, Li-Min Han   +3 more
doaj   +1 more source

Electrochemical oxidation of benzoic acid and its aromatic intermediates on boron doped diamond electrodes

Current Research in Green and Sustainable Chemistry, 2021
Electrochemical oxidation using Boron-doped diamond (BDD) electrodes is a promising purification technique to remove organic pollutants, such as benzoic acid, from wastewaters. In this study the oxidation of benzoic acid has been investigated on rotating
Anke Arts, Kevin P. van den Berg, Matheus T. de Groot, John van der Schaaf   +3 more
doaj   +1 more source

Engineering sorghum for higher 4-hydroxybenzoic acid content [PDF]

, 2021
AbstractLignocellulosic biomass represents a renewable source of sugars for the manufacturing of bioproducts such as biofuels. The high cost associated with deconstruction of plant biomass to simple sugars remains one of the challenges preventing the deployment of economically sustainable advanced bioproducts.
Lin, Chien-Yuan, Tian, Yang, Nelson-Vasilchik, Kimberly, Hague, Joel, Kakumanu, Ramu, Lee, Mi Yeon, Trinh, Jessica, Northen, Trent R, Baidoo, Edward EK, Kausch, Albert P, Scheller, Henrik V, Eudes, Aymerick   +11 more
openaire   +3 more sources

4-Bromo-2-hydroxybenzoic acid

IUCrData, 2016
In the title compound, C7H5BrO3, the dihedral angle between the aromatic ring and the carboxylic acid group is 4.8 (4)°, and an intramolecular O—H...O hydrogen bond closes an S(6) ring.
P. A. Suchetan, V. Suneetha, S. Naveen, N. K. Lokanath, P. Krishna Murthy   +4 more
doaj   +1 more source

Copolyesters based on 3,5-dibrom-4-hydroxybenzoic acid chloranhydride [PDF]

Journal of Physics: Conference Series, 2021
AbstractModified copolyesters using 3,5-dibromo-4-hydroxybenzoic acid chloride have been synthesized by the method of low-temperature polycondensation (acceptor-catalytic polycondensation). The main laws governing the synthesis of copolyesters have been studied.
A M Kharaev, R Ch Bazheva, Z Kh Sultigova, Z I Inarkieva, R M Martazanova, I Yu Khochuev, R A Kharaeva   +6 more
openaire   +1 more source