Academic literature on the topic 'Furanic acid'

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Journal articles on the topic "Furanic acid"

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Margellou, Antigoni G., Stylianos A. Torofias, Georgios Iakovou, and Konstantinos S. Triantafyllidis. "Valorization of Chlorella Microalgae Residual Biomass via Catalytic Acid Hydrolysis/Dehydration and Hydrogenolysis/Hydrogenation." Catalysts 14, no. 5 (2024): 286. http://dx.doi.org/10.3390/catal14050286.

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Microalgal biomass can be utilized for the production of value-added chemicals and fuels. Within this research, Chlorella vulgaris biomass left behind after the extraction of lipids and proteins was converted to valuable sugars, organic acids and furanic compounds via hydrolysis/dehydration using dilute aqueous sulfuric acid as a homogeneous catalyst. Under mild conditions, i.e., low temperature and low sulfuric acid concentration, the main products of hydrolysis/dehydration were monomeric sugars (glucose and xylose) and furanic compounds (HMF, furfural) while under more intense conditions (i.
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Marshall, Adam, Bo Jiang, Régis M. Gauvin, and Christophe M. Thomas. "2,5-Furandicarboxylic Acid: An Intriguing Precursor for Monomer and Polymer Synthesis." Molecules 27, no. 13 (2022): 4071. http://dx.doi.org/10.3390/molecules27134071.

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The most versatile furanic building block for chemical and polymer applications is 2,5-furandicarboxylic acid. However, the classical 2,5-furandicarboxylic acid production methodology has been found to have significant drawbacks that hinder industrial-scale production. This review highlights new alternative methods to synthesize 2,5-furandicarboxylic acid that are both more advantageous and attractive than conventional oxidation of 5-hydroxymethylfurfural. This review also focuses on the use of 2,5-furandicarboxylic acid as a polymer precursor and the various potential applications that arise
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Antunes, Margarida M., Andreia F. Silva, Carolina D. Bernardino, Auguste Fernandes, Filipa Ribeiro, and Anabela A. Valente. "Catalytic Transfer Hydrogenation and Acid Reactions of Furfural and 5-(Hydroxymethyl)furfural over Hf-TUD-1 Type Catalysts." Molecules 26, no. 23 (2021): 7203. http://dx.doi.org/10.3390/molecules26237203.

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Heterogeneous catalysis, which has served well the petrochemical industry, may valuably contribute towards a bio-based economy by sustainably enabling selective reactions to renewable chemicals. Carbohydrate-containing matter may be obtained from various widespread sources and selectively converted to furanic platform chemicals: furfural (Fur) and 5-(hydroxymethyl)furfural (Hmf). Valuable bioproducts may be obtained from these aldehydes via catalytic transfer hydrogenation (CTH) using alcohols as H-donors under relatively moderate reaction conditions. Hafnium-containing TUD-1 type catalysts we
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Klushin, V. A., U. A. Chus, and Nina Smirnova. "Synthesis of Furanic Polyamides and Composite Coatings from Plant Biomass." Key Engineering Materials 816 (August 2019): 84–89. http://dx.doi.org/10.4028/www.scientific.net/kem.816.84.

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We report, for the first time, the synthesis of polyamide composite coating based on renewable plant biomass sources. 2,5-furandicarboxylic acid (FDCA) was prepared by catalytic oxidation of 5-hydroxymethylfurfural (HMF) obtained by plant biomass conversion. FDCA was used in the synthesis of aliphatic and aromatic furanic polyamides. Two approaches to furanic PAs synthesis have been investigated: (i) synthesis of hexamethylenediamine furanoate salt and its subsequent polycondensation; (ii) synthesis of FDCA dichloride and its subsequent polycondensation in a two-phase aqueous-organic system. T
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Zhang, Bengang, Mathieu Petrissans, Anelie Petrissans, Antonio Pizzi, and Baptiste Colin. "Furanic Polymerization Causes the Change, Conservation and Recovery of Thermally-Treated Wood Hydrophobicity before and after Moist Conditions Exposure." Polymers 15, no. 1 (2022): 221. http://dx.doi.org/10.3390/polym15010221.

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The Whilhelmy method of contact angle, wood thermal properties (TG/DTG), infrared spectroscopy, etc. was used to define the hydrophobicity of heat-treated beech and fir wood at increasing temperatures between 120 °C and 300 °C. By exposure to wet conditions during 1 week, the hydrophobic character obtained by the heat treatment remains constant heat-treated. Heat induced wood hydrophobation, was shown by CP MAS 13C NMR and MALDI ToF mass spectrometry to be mainly caused by furanic moieties produced from heat-induced hemicelluloses degradation. This is caused by the acid environment generated b
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Gumidyala, Abhishek, Bin Wang, and Steven Crossley. "Direct carbon-carbon coupling of furanics with acetic acid over Brønsted zeolites." Science Advances 2, no. 9 (2016): e1601072. http://dx.doi.org/10.1126/sciadv.1601072.

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Effective carbon-carbon coupling of acetic acid to form larger products while minimizing CO2emissions is critical to achieving a step change in efficiency for the production of transportation fuels from sustainable biomass. We report the direct acylation of methylfuran with acetic acid in the presence of water, all of which can be readily produced from biomass. This direct coupling limits unwanted polymerization of furanics while producing acetyl methylfuran. Reaction kinetics and density functional theory calculations illustrate that the calculated apparent barrier for the dehydration of the
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Salis, Severyn, Nadia Spano, Marco Ciulu, Ignazio Floris, Maria I. Pilo, and Gavino Sanna. "Electrochemical Determination of the “Furanic Index” in Honey." Molecules 26, no. 14 (2021): 4115. http://dx.doi.org/10.3390/molecules26144115.

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5-(hydroxymethyl)furan-2-carbaldehyde, better known as hydroxymethylfurfural (HMF), is a well-known freshness parameter of honey: although mostly absent in fresh samples, its concentration tends to increase naturally with aging. However, high quantities of HMF are also found in fresh but adulterated samples or honey subjected to thermal or photochemical stresses. In addition, HMF deserves further consideration due to its potential toxic effects on human health. The processes at the origin of HMF formation in honey and in other foods, containing saccharides and proteins—mainly non-enzymatic bro
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Holewinski, Adam. "Electro-Oxidative Valorization of Biomass-Derived Furanics." ECS Meeting Abstracts MA2023-02, no. 27 (2023): 1428. http://dx.doi.org/10.1149/ma2023-02271428mtgabs.

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Electrocatalysis poses many potential advantages for distributed scale biomass valorization. Furanic biomass derivatives such as furfural and 5-hydroxymethylfurfural (HMF) can provide access to a number of value-added chemicals by partial oxidation, including furoic acid, maleic acid, and 2,5-furandicarboxylic acid (FDCA). Here, we have utilized differential reactor studies with online electrochemical mass spectrometry (OLEMS), as well as in-situ attenuated total reflectance surface enhanced infrared reflection absorption spectroscopy (ATR-SEIRAS), to probe these reaction pathways on various m
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Luo, Kaiju, Yan Wang, Junrong Yu, Jing Zhu, and Zuming Hu. "Semi-bio-based aromatic polyamides from 2,5-furandicarboxylic acid: toward high-performance polymers from renewable resources." RSC Advances 6, no. 90 (2016): 87013–20. http://dx.doi.org/10.1039/c6ra15797a.

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Zhao, Deyang, Frederic Delbecq, and Christophe Len. "One-Pot FDCA Diester Synthesis from Mucic Acid and Their Solvent-Free Regioselective Polytransesterification for Production of Glycerol-Based Furanic Polyesters." Molecules 24, no. 6 (2019): 1030. http://dx.doi.org/10.3390/molecules24061030.

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A one pot-two step procedure for the synthesis of diethyl furan-2,5-dicarboxylate (DEFDC) starting from mucic acid without isolation of the intermediate furan dicarboxylic acid (FDCA) was studied. Then, the production of three different kinds of furan-based polyesters— polyethylene-2,5-furan dicarboxylate (PEF), polyhydropropyl-2,5-furan dicarboxylate(PHPF) and polydiglycerol-2,5-furandicarboxylate (PDGF)—was realized through a Co(Ac)2·4H2O catalyzed polytransesterification performed at 160 °C between DEFDC and a defined diol furan-based prepolymer or pure diglycerol. In parallel to polymeriza
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Dissertations / Theses on the topic "Furanic acid"

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Antunes, Maria Margarida Feitor Pintão Moreno. "Catalytic routes to convert saccharides to furanic aldehydes." Doctoral thesis, Universidade de Aveiro, 2012. http://hdl.handle.net/10773/12500.

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Doutoramento em Química<br>The conversion of plant biomass-derived carbohydrates (preferably non-edible) into added-value products is envisaged to be at the core of the future biorefineries. Carbohydrates are the most abundant natural organic polymers on Earth. This work deals with the chemical valorisation of plant biomass, focusing on the acid-catalysed conversion of carbohydrates (mono and polysaccharides) to furanic aldehydes, namely 2-furaldehyde (Fur) and 5-hydroxymethyl-2-furaldehyde (Hmf), which are valuable platform chemicals that have the potential to replace a variety of oil derive
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Kitpaosong, Chaisiri. "Amélioration agronomique et post-recolte de la production d'acide Furanique F2 (FuFA-F2) extrait du latex d'Hevea brasiliensis." Electronic Thesis or Diss., Université de Montpellier (2022-....), 2024. http://www.theses.fr/2024UMONG029.

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Le latex d'Hevea brasiliensis qui contient de grosses quantités de poly(cis-1,4-isoprene) plus communément appelé caoutchouc naturel, est une matière première essentielle pour la production de nombreux produits nécessitant de l'élasticité et provenant de sources naturelles. Le latex se compose de divers autres composants, dont des lipides (~1,3 % en poids du latex frais), avec des variations selon les génotypes. Dans certains génotypes, des lipides contenant une structure furanique peuvent être présents. Ces acides gras furaniques (FuFA) possèdent des propriétés telles que des effets antioxyda
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Smith, Andrew W. T. "On the synthesis of furans and furan fatty acids." Thesis, Cardiff University, 2012. http://orca.cf.ac.uk/46353/.

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This thesis describes the use of silver nitrate and iodine to promote 5-endo-dig cyclisations in the synthesis of furans. The oxidation of furylethanols will be discussed as will methods to synthesise furylacetic acids. The total synthesis of a natural product, Plakorsin B will be described along with the total synthesis of the furan fatty acids F5 and F6 as well as giving an overview of their proposed role in Nature. Finally, a new methodology for methylation of halogenated heterocycles will be discussed.
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Lee, Robert J. "A biosynthetically-inspired synthetic route to substituted furans and its application to the total synthesis of the furan fatty acid F5." Thesis, Loughborough University, 2018. https://dspace.lboro.ac.uk/2134/36252.

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Dietary fish oil supplementation has long been shown to have significant health benefits, largely stemming from the anti-inflammatory activity of the ω-3 and ω-6 polyunsaturated fatty acids (PUFAs) present in fish oils. The anti-inflammatory properties of these fatty acids has been linked to beneficial health effects, such as protecting the heart, in individuals consuming diets rich in fish, or supplemented with fish oils. These effects are highly notable in the Māori people native to coastal regions of New Zealand; the significantly lower rates of heart problems compared to the inland populo
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Brotherton, Clare. "Synthesis and oxidation of tricyclic steroid analogues." Thesis, University of Aberdeen, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362235.

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The subject of this thesis is the synthesis and oxidation of tricyclic steroid analogues. The synthesis of the tricyclic derivatives, 1,2-dihydro-5-hydroxy-3H-benz[e]inden-3-ones, is described in chapter 1. The synthetic route involves the initial condensation of readily available acetophenone precursors with furfuraldehyde. Subsequent acidic hydrolysis of the resulting furanyl compounds afforded a diketo acid and/or furan acid depending on the nature and position of the substituent on the aromatic ring. Intramolecular condensation of the diketo acids provides a versatile intermediate in the c
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黃嘉寶 and Ka-po Wong. "Derivatives of 2,5-disubstituted C18 furanoid fatty esters." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1991. http://hub.hku.hk/bib/B31210041.

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Wang, Yamin. "Novel synthetic routes to furan fatty acids and their analogues." Thesis, Loughborough University, 2016. https://dspace.lboro.ac.uk/2134/23486.

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Furan and its derivatives are commonly found in numerous compounds such as natural products, polymers and medicines. The furan ring system is not only the core component to many natural products, but also serves as a key synthetic intermediate to access other more complex molecules. Among furan derivatives, furan fatty acids (F-acids) are an important class of natural products which are widely distributed in nature, and occupy a unique place in the field of medicinal chemistry because of their potent biological and pharmacological activity. This thesis examines the development of novel approac
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Ait, Rass Hicham. "Transformation chimique du furfural en acide 2,5-furane dicarboxylique par catalyse hétérogène." Thesis, Lyon 1, 2014. http://www.theses.fr/2014LYO10198/document.

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Ces travaux de thèse portent sur la conversion par catalyse hétérogène du furfural (produit biosourcé produit, par déshydratation du xylose issu de l'hydrolyse acide de l'hémicellulose) en acide 2,5-furane dicarboxylique (FDCA, substituant potentiel de l'acide téréphtalique, monomère de polyesters et polyamides, issu du pétrole). Cette transformation a été envisagée en deux étapes catalytiques: 1) l'hydroxyméthylation du furfural en 5-hydroxyméthylfurfural (HMF) par le formaldéhyde aqueux ou le trioxane en présence d'un catalyseur acide. Les rendements maxima de 40% ont été obtenus en utilisan
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Costigan, Michael Gerard. "Synthesis and investigation of a furan dicarboxylic acid which accumulates in uraemia." Thesis, University of Liverpool, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359189.

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Ayoub, Nadim. "Synthèse et valorisation des dérivés furaniques issus de la biomasse par oxydations sélectives." Electronic Thesis or Diss., Compiègne, 2022. http://www.theses.fr/2022COMP2677.

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La biomasse fait partie des ressources renouvelables qui peuvent répondre durablement à nos besoins de production de carburants, de produits chimiques et de matériaux. En effet, la biomasse non comestible telle que la lignocellulose a attiré l'attention des chercheurs et des scientifiques au cours des dernières décennies en tant qu'alternative renouvelable. Le furfural et le 5-hydroxyméthylfurfural (HMF), dérivés de la déshydratation des pentoses et des hexoses respectivement, sont produits à plusieurs millions de tonnes par an. Ces derniers composés sont donc des molécules plateformes et repr
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Books on the topic "Furanic acid"

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Yong, Kelvin Hin-Yeong. Intramolecular carbenoid insertions: The reactions of [alpha]-diazoketones derived from furanyl, thienyl, benzofuranyl and benzothienyl acetic acids with rhodium (II) acetate. Brock University, Dept. of Chemistry, 1998.

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Book chapters on the topic "Furanic acid"

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Meng, Ye, Huan Liu, Jie Li, and Hu Li. "Catalytic Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid." In Catalytic Transformations of Sustainable and Versatile Furanic Chemicals. CRC Press, 2024. http://dx.doi.org/10.1201/9781003464839-3.

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Arican, Yagmur Emre. "Furan." In Food Safety. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053358787.13.

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Furan, a volatile compound with a strong etheric odor and flammability, is a crucial component in the industrial context, producing various chemicals such as pyrrole, thiophene, tetrahydrofuran, pharmaceuticals, and pesticides. It is also used as a solvent for resins in organic synthesis and is present in many foods, including carbohydrates, unsaturated fatty acids, carotenoids, vitamin C, and amino acids, due to thermal processes and high-energy radiation used in the food manufacturing industry. Furan and its derivatives are utilized in the refining of tobacco and as flavoring agents in specific products. Furan can be generated and emitted into the environment due to human activities like combustion, fire, exhaust, and cigarette smoke. When heated, it enhances oxidative processes in lipids and proteins, impacting free radicals and antioxidant defense. Furan is a toxic substance that can cause skin irritation, burns, headaches, dizziness, shortness of breath, and loss of consciousness. Its vapor is narcotic and acts as a central nervous system depressant, leading to pulmonary edema and potentially death. Both acute oral or dermal exposure and chronic exposure are linked to significant toxicity. Furan is present in both professionally produced and handmade meals, contributing to their taste. In adults, susceptibility to furan exposure is due to coffee, while grains are considered the largest contributor to furan exposure in children and adolescents. High concentrations of furans are found in roasted coffee, heat-treated foods, and crispy and dry products like toast or bread crusts. Health institutions are apprehensive about furan’s deleterious characteristics, as studies conducted on rodents have demonstrated its toxicity primarily impacts the liver.
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Gundekari, Sreedhar, Rajathsing Kalusulingam, Bhavesh Dakhara, Mariappan Mani, Joyee Mitra, and Kannan Srinivasan. "Levulinic Acid- and Furan-Based Multifunctional Materials: Opportunities and Challenges." In Catalysis for Clean Energy and Environmental Sustainability. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65017-9_11.

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Moore, J. A., and William W. Bunting. "Polyesters and Polyamides Containing Isomeric Furan Dicarboxylic Acids." In Advances in Polymer Synthesis. Springer US, 1985. http://dx.doi.org/10.1007/978-1-4613-2121-7_3.

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Winkelmann, Jochen. "Diffusion coefficient of tribenzo[aci]phenazine in tetrahydro-furan-d8." In Diffusion in Gases, Liquids and Electrolytes. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-540-73735-3_974.

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Winkelmann, Jochen. "Diffusion coefficient of tribenzo[aci]phenazine ion(2-) in tetrahydro-furan-d8." In Diffusion in Gases, Liquids and Electrolytes. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-540-73735-3_975.

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Maier, M. E. "Butenolides from Furans." In Three Carbon-Heteroatom Bonds: Acid Halides; Carboxylic Acids and Acid Salts. Georg Thieme Verlag KG, 2007. http://dx.doi.org/10.1055/sos-sd-020-01413.

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Masse, C. E. "From Furan." In Three Carbon-Heteroatom Bonds: Acid Halides; Carboxylic Acids and Acid Salts. Georg Thieme Verlag KG, 2007. http://dx.doi.org/10.1055/sos-sd-020-00269.

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Subramanian, L. R. "From Substituted Benzo[]furan." In Three Carbon-Heteroatom Bonds: Acid Halides; Carboxylic Acids and Acid Salts. Georg Thieme Verlag KG, 2007. http://dx.doi.org/10.1055/sos-sd-020-00862.

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Singh, Sonia, Nitin Agrawal, and Isha Mishra. "Pharmacology and Phytochemistry of Coriander." In Ethnopharmacological Investigation of Indian Spices. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-2524-1.ch014.

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Coriander, named as Coriandrum sativum Linn, belongs to the family Umbelliferae and is one of the most popular and well-known spices/condiments and herbal medicines. The essential oils and fatty oils are the two major active chemical constituents present in the plant. The other minor ingredients found to be present are monoterpenes hydrocarbons i-e limonene, γ-terpinene, α-pinene, p-cymene, borneol, citronellol, camphor, geraniol, and geraniol acetate and abd heterocyclic components such as pyrazine, pyridine, thiazole, furan and tetrahudrofuran derivatives, isocoumarins, coriandrin, dihydrocoriandrin, coriandrons A-E, flavonoids. The volatile oil from the leaf contains aromatic acids such as 2-decenoic acid, E-11-tetradecenoic acid, undecyl alcohol, tridecanoic acid, capric acid, undecanoic acid, and more. The current pharmacological research reveals the application of coriander has antibacterial and antifungal activity.
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Conference papers on the topic "Furanic acid"

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De Oliveira Vigier, Karine, Christophe Coutanceau, and Steve Baranton. "Electro-oxidation of glycerol and diglycerol in the presence of Pt or Pd-based electrocatalyst follows by the reductive amination of the products obtained." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/olba8004.

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The selective electro-oxidation of bio-based organic molecules such as glycerol, polyglycerols, saccharides and furanic compounds has received particular attention in recent years, due to the high value-added compounds that result and their numerous industrial applications. Electrochemical methods are therefore well suited for the controlled oxidation of small organic molecules in aqueous media. Glycerol valorization through partial oxidation is a good way of obtaining many different molecules with high added value such as glyceric acid, tartronic acid, dihydroxyacetone, glyceraldehyde etc.,
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Watanabe, Kenshi, Miho Nishijima, Shinzo Mayuzumi, and Tsunehiro Aki. "Utilization of sugar cane bagasse as a substrate for fatty acid production by Aurantiochytrium sp." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/bptz2428.

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The genus Aurantiochytrium, a heterotrophic marine protist, produces significant amounts of polyunsaturated fatty acids and carotenoids and is promising as an alternative source of those lipids. This research aimed to utilize lignocellulosic biomass, which is abundant on land and does not compete with food supply, for fatty acid production by Aurantiochytrium limacinum strain SR21. Sugarcane bagasse soaked in diluted sulfuric acid was blasted by steam explosion and subsequently saccharified by the enzyme. When SR21 was cultivated in the medium containing saccharified liquid of sugarcane bagass
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Stevens, Kristof, Marieke Op de Beeck, Sara Figaroli, and Annemieke Madder. "Synthesis and cross-linking of new furan nucleic acids." In XIVth Symposium on Chemistry of Nucleic Acid Components. Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 2008. http://dx.doi.org/10.1135/css200810210.

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KEMPPAINEN, JOSH, IVAN GALLEGOS, PRATHAMESH DESHPANDE, JACOB GISSINGER, and GREGORY ODEGARD. "MOLECULAR DYNAMICS SIMULATIONS OF FURAN RESIN (POLYFURFURYL ALCOHOL): PREDICTING MECHANICAL PROPERTIES." In Thirty-sixth Technical Conference. Destech Publications, Inc., 2021. http://dx.doi.org/10.12783/asc36/35847.

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Furan resins can be used as precursor resin for Carbon-Carbon Composites but has also been used in adhesives, acid/corrosion resistant materials, and as an alternative fuel precursor [15]. This paper contains the most current understanding of the structure of furan resin and a Molecular Dynamics workflow for computationally simulating its polymerization with the 'fix bond/react' command implemented in LAMMPS. The predicted mechanical properties of the polymerized resin are in good agreement with the literature values.
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Bárta, Jan, and Michal Hocek. "Modular synthesis of 5-substituted thiophene and furan C-nucleosides and their analogues." In XVth Symposium on Chemistry of Nucleic Acid Components. Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 2011. http://dx.doi.org/10.1135/css201112300.

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Müller, Franziska, Walter Vetter, and Melanie Hogg. "Furan fatty acid profiles provide insights into quality of soy products." In Virtual 2021 AOCS Annual Meeting & Expo. American Oil Chemists’ Society (AOCS), 2021. http://dx.doi.org/10.21748/am21.565.

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Op de Beeck, Marieke, Ellen Gyssels, Diederica Claeys, and Annemieke Madder. "New inducible nucleic acid cross-linking methodology based on oxidation of incorporated furan moieties: scope and limitations." In XVth Symposium on Chemistry of Nucleic Acid Components. Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 2011. http://dx.doi.org/10.1135/css201112282.

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Carrette, L. L. G., E. Gyssels, N. Delaet, J. Loncke, and A. Madder. "Furan oxidation cross-linking: a versatile approach for the study and targeting of protein and nucleic acid interactions." In XVIth Symposium on Chemistry of Nucleic Acid Components. Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 2014. http://dx.doi.org/10.1135/css201414178.

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Aguiar, Antônio S. N., Jaqueline E. Queiroz, Pollyana P. Firmino, et al. "Experimental and theoretical study of the chalcone molecule (E)-3-(2,6-difluorophenyl)-1-(furan-2-yl)-prop-2-en-1-one." In VIII Simpósio de Estrutura Eletrônica e Dinâmica Molecular. Universidade de Brasília, 2020. http://dx.doi.org/10.21826/viiiseedmol202033.

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In this work, we synthesized chalcone (E)-3-(2,6-difluorophenyl)-1-(furan-2-yl)-prop-2-en-1-one (DTP) via Claisen-Schmidt condensation. The supramolecular arrangement of the obtained compound was characterized by X-ray diffraction and Hirshfeld surface, and its crystalline structure was determined. The DTP molecule was studied using the Density Functional Theory, at the theoretical level M06-2X/6-311G ++G, in order to obtain information about its structural and electronic properties. A map of molecular electrostatic potential was obtained to predict the types of interactions and their acid-bas
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Tadjarodi, Azadeh, and Saeedeh Eslami Nezhad. "Solvent-free synthesis of Thiocarbamic acid [(furan-2-yl) ethylidene] hydrazide under ball-milling conditions." In The 13th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2009. http://dx.doi.org/10.3390/ecsoc-13-00186.

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Reports on the topic "Furanic acid"

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Word, J. Q., J. A. Ward, and A. L. Squires. Results of chemical, toxicological, and bioaccumulation evaluations of dioxins, furans, and guaicol/organic acids in sediments from the Grays Harbor/Chehalis River area. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6364326.

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2

Rouseff, Russell L., and Michael Naim. Characterization of Unidentified Potent Flavor Changes during Processing and Storage of Orange and Grapefruit Juices. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7585191.bard.

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Abstract:
Citrus juice flavor quality traditionally diminishes after thermal processing and continuously during storage. Our prior studies found that four of the five most potent off-aromas formed during orange juice storage had not been identified. The primary emphasis of this project was to characterize and identify those potent flavor degrading aroma volatiles so that methods to control them could be developed and final flavor quality improved. Our original objectives included: 1 Isolate and characterize the most important unidentified aroma impact compounds formed or lost during pasteurization and s
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