Bibliografías temáticas / Ketones

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Literatura académica sobre el tema "Ketones"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 25 de julio de 2025

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Artículos de revistas sobre el tema "Ketones"

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Qiao, Yue, Zhaohua Gao, Yong Liu, et al. "Breath Ketone Testing: A New Biomarker for Diagnosis and Therapeutic Monitoring of Diabetic Ketosis." BioMed Research International 2014 (2014): 1–5. http://dx.doi.org/10.1155/2014/869186.

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Background. Acetone,β-hydroxybutyric acid, and acetoacetic acid are three types of ketone body that may be found in the breath, blood, and urine. Detecting altered concentrations of ketones in the breath, blood, and urine is crucial for the diagnosis and treatment of diabetic ketosis. The aim of this study was to evaluate the advantages of different detection methods for ketones, and to establish whether detection of the concentration of ketones in the breath is an effective and practical technique.Methods. We measured the concentrations of acetone in the breath using gas chromatography-mass s
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Erica, S. Forzani. "Breath Acetone as Biomarker for Lipid Oxidation and Early Ketone Detection." Global Journal of Obesity, Diabetes and Metabolic Syndrome 1, no. 1 (2014): 012–19. https://doi.org/10.17352/2455-8583.000003.

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Former ketone studies, including ketoacidosis (KAD), fasting ketosis (FK), nutritional ketosis (NK), and exercis-eaffected ketosis have brought great advances to the field of ketones. In the present work, blood, urine and breath ketone detections were evaluated systematically. We found that breath ketone (acetone) is the ketone of choice for detecting early stages of ketosis. In addition, acetone was correlated with respiratory quotient, and found to be a highly sensitive non-invasive biomarker of lipid oxidation. Furthermore, acetone was used for fast screening of ketosis or ketoacidosis in p
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Taylor, Robert M., and Justin T. Baca. "Feasibility of Interstitial Fluid Ketone Monitoring with Microneedles." Metabolites 12, no. 5 (2022): 424. http://dx.doi.org/10.3390/metabo12050424.

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Diabetic ketoacidosis (DKA) is one of the most dangerous and costly complications of diabetes, accounting for approximately 50% of deaths in diabetic individuals under 24 years. This results in over 130,000 hospital admissions yearly and costs the USA over USD 2.4 billion annually. Earlier diagnosis, treatment, and management of DKA are of critical importance to achieving better patient outcomes and preventing prolonged hospital admissions. Diabetic patients undergoing stress from illness or injury may not recognize early ketosis and often present advanced ketoacidosis, requiring intensive car
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Basdevant, Benoit, Audrey-Anne Guilbault, Samuel Beaulieu, Antoine Jobin-Des Lauriers та Claude Y. Legault. "Iodine(III)-mediated synthesis of chiral α-substituted ketones: recent advances and mechanistic insights". Pure and Applied Chemistry 89, № 6 (2017): 781–89. http://dx.doi.org/10.1515/pac-2016-1212.

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AbstractThe development of iodine(III)-mediated synthetic transformations has received growing interest, in particular to mediate enantioselective processes. In this class, the α-tosyloxylation of ketone derivatives using iodine(III) is a particularly powerful one, as it yields α-tosyloxy ketones – versatile chiral precursors that enable rapid access to numerous α-chiral ketones through nucleophilic displacement. Despite years of research from numerous groups, the enantioselectivities for this transformation have remained modest. Using quantum chemical calculations, we have uncovered a possibl
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Dong, Guangbin, Hee Lim та Dong Xing. "Transition-Metal-Catalyzed Ketone α-Alkylation and Alkenylation with Simple Alkenes and Alkynes through a Dual Activation Strategy". Synlett 30, № 06 (2018): 674–84. http://dx.doi.org/10.1055/s-0037-1610315.

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In this personal account, we summarize our investigations on the α-alkylation and α-alkenylation reactions of ketones with nonactivated alkenes and alkynes, respectively. The serendipitous discovery of C–H alkylation/alkenylation of cyclic 1,2-diketones provided a proof of concept for a dual activation strategy. Extension to the α-alkylation and α-alkenylation of regular ketones was achieved by using 7-azaindoline as a bifunctional ligand. Subsequently, intramolecular coupling ­between ketones and olefins was achieved with Rh- and Ru-based systems, respectively. Finally, branched-selective α-a
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Goffinet, Line, Thierry Barrea, Véronique Beauloye, and Philippe A. Lysy. "Blood versus urine ketone monitoring in a pediatric cohort of patients with type 1 diabetes: a crossover study." Therapeutic Advances in Endocrinology and Metabolism 8, no. 1-2 (2016): 3–13. http://dx.doi.org/10.1177/2042018816681706.

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Background: The aim of our study was to determine the influence of routine ketone monitoring on hyperglycemic events (HE) and ketosis in youngsters with type 1 diabetes (T1D). Methods: Our single-site, controlled and randomized study was conducted on children and adolescents with T1D outside of remission phase. During two crossover periods of 6 months, patients ( n = 22) experiencing HE tested ketones alternatively with a blood ketone meter or urine ketone test strips and gave their opinion on screening methods after completion of clinical trial. Moreover, we evaluated levels of awareness of k
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Ma, Shuai, Yunyun Li, Rigu Su, et al. "Ketones in Low-Temperature Oxidation Products of Crude Oil." Processes 11, no. 6 (2023): 1664. http://dx.doi.org/10.3390/pr11061664.

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Ketone compounds are oxidation products of crude oil in the in-situ combustion (ISC) process. Revealing the molecular composition of ketones can provide theoretical guidance for understanding the oxidation process of crude oil and valuable clues for studying the combustion state of crude oil in the reservoir. In this study, low-temperature oxidation (LTO) processes were simulated in thermal oxidation experiments to obtain thermally oxidized oil at different temperatures (170 °C, 220 °C, 270 °C, and 320 °C). A combination of chemical derivatization and positive-ion electrospray (ESI) Fourier tr
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Januś, E., and D. Borkowska. "Occurrence of ketone bodies in the urine of cows during the first three months after calving and their association with milk yield." Archives Animal Breeding 56, no. 1 (2013): 581–88. http://dx.doi.org/10.7482/0003-9438-56-057.

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Abstract. The aim of the study was to assess the effect of lactation number, month after calving, body condition at calving, milk yield and feeding season on the frequency and intensity of occurrence of ketone bodies in the urine during the first trimester after calving of Polish Holstein-Friesian cows cows with average annual milk yield of about 7,000 kg. It was also evaluated how the presence of ketone bodies in the urine of cows was associated with their milk production and the course of lactation. 479 urine samples were collected from the cows. The samples were tested using KRULAB test str
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Bentourkia, M'hamed, Sébastien Tremblay, Fabien Pifferi, Jacques Rousseau, Roger Lecomte, and Stephen Cunnane. "PET study of 11C-acetoacetate kinetics in rat brain during dietary treatments affecting ketosis." American Journal of Physiology-Endocrinology and Metabolism 296, no. 4 (2009): E796—E801. http://dx.doi.org/10.1152/ajpendo.90644.2008.

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Normally, the brain's fuel is glucose, but during fasting it increasingly relies on ketones (β-hydroxybutyrate, acetoacetate, and acetone) produced in liver mitochondria from fatty acid β-oxidation. Although moderately raised blood ketones produced on a very high fat ketogenic diet have important clinical effects on the brain, including reducing seizures, ketone metabolism by the brain is still poorly understood. The aim of the present work was to assess brain uptake of carbon-11-labeled acetoacetate (11C-acetoacetate) by positron emission tomography (PET) imaging in the intact, living rat. To
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Babu, Kaki Raveendra, Xin He, and Silong Xu. "Lewis Base Catalysis Based on Homoconjugate Addition: Rearrangement of Electron-Deficient Cyclopropanes and Their Derivatives." Synlett 31, no. 02 (2019): 117–24. http://dx.doi.org/10.1055/s-0039-1690753.

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Cyclopropane is one of the most reactive functionalities owing to its intrinsic ring strain. Transition-metal catalysis and Lewis acid catalysis have been extensively used in ring openings of cyclopropanes; however, Lewis base-catalyzed activation of cyclopropanes remains largely unexplored. Upon nucleophilic attack with Lewis bases, cyclopropanes undergo ring cleavage in a manner known as homoconjugate addition to form zwitterionic intermediates, which have significant potential for reaction development but have garnered little attention. Here, we present a brief overview of this area, with a
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Tesis sobre el tema "Ketones"

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Stubbs, Brianna. "Metabolism of exogenous ketones." Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:3a3f65b4-4442-415e-b4bc-e0175adf65b5.

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As metabolic substrates, ketone bodies provide an alternative to glucose in order to pro- long survival during starvation. A low carbohydrate, high fat diet can be used to promote ketogenesis without fasting, but long-term compliance can be difficult. Dietary ketone bod- ies may be an alternative method to induce ketosis, so the aim of the work in this Thesis was to investigate the metabolism of exogenous ketones. In the first experimental Chap- ter, the effects of ketone ester and salt drinks on blood β-hydroxybutyrate (βHB), glucose, lipids, electrolytes and pH were determined in healt
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Lateef, Juma. "The reactions of fluorinated ketones." Thesis, Brunel University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286819.

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Smith, Athene Rachael Cecilia. "Catalytic asymmetric reduction of ketones." Thesis, University of Warwick, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302649.

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Gemmell, Natasha. "Diastereocontrolled modifications of sugar ketones." Thesis, University of Reading, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342107.

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Studley, John Richard. "The asymmetric reduction of ketones." Thesis, University of Bath, 1996. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307117.

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Zhu, Jia Liang. "Reductive alkylation of Ã-cyano ketones." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq39611.pdf.

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Zinovyeva, Lyudmyla. "Darstellung und Reaktionen einiger ß,Y-ungesättigter Ketone - Preparation and reactivity of some ß,Y-unsaturated ketones." Gerhard-Mercator-Universitaet Duisburg, 2003. http://www.ub.uni-duisburg.de/ETD-db/theses/available/duett-09182003-170256/.

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The reactivity of the polycyclic ß,Y-unsaturated ketones under different conditions were investigated. The titled ketons were reacted with Lithiumaluminiumhidrid and Grignard reagents with following dehydratation of the resulted secondary and tertiary alkohol. The Bucherer reaction, thermolysis and photolysis of these ketones were carried out.
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Earlywine, Arthur Dale. "The stereochemistry and mechanism of the iron pentacarbonyl-promoted coupling of strained olefins to carbon monoxide : a NMR-facilitated study of the equilibrium constants between and collision complex of a 10,11-diphenyl-1,4:5,8-dimethano-1,4,4a,4b,5,8,8a, 8b-octahydrofluorene-9-one stereoisomer and the lanthanide shift reagent Eu(fod), the electrophilic aromatic thallation of some selected biomolecules, and the synthesis and high resolution NMR study of the two series of 1,4,4a,8a-tetrahydro-endo-1,4-methanonaphthalene-5 ,8-diones and pentacyclo[5.4.0.0,.0." Full-text version available from OU Domain via ProQuest Digital Dissertations, 1985.

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Canbolat, Eylem. "Organocatalytic Resolution Of Racemic Alpha Azido Ketones." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614602/index.pdf.

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Chiral cyclic alpha azido ketones are very important compounds in organic chemistry. Because, the reduced forms of them are amino alcohols and these amino alcohols are interesting compounds for their biological activities. They have some pharmaceutical activities such as: potassium channel open up properties, treatment of central nervous system, antihypertensive properties, the agent of dopamin receptor activator, hypolipemic agent and dopamine agonist. These types of compounds have highly acidic alpha-protons, and many kinds of reactions can be performed with them. In this study, mainly, sel
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Bena, Luvuyo Clifford. "Investigations into the asymmetric reduction of ketones." Thesis, University of Port Elizabeth, 2003. http://hdl.handle.net/10948/323.

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A six-step synthesis of salbutamol from methyl salicylate with an overall yield of 17% has been completed, although the yield was not optimised. In the process, Zn(BH4)2 was found to selectively reduce a ketone carbonyl group in the presence of an ester unit. In contrast, borane was found to reduce both the ketone and ester carbonyl groups. Reduction of phenacyl bromide with borane in the presence of chiral catalysts based on (R)-alaninol and (R,S)-ephidrine resulted a measure of enantioselectivity in the product. However, the configuration of the alcohol obtained in the case of (R)-alaninol w
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Libros sobre el tema "Ketones"

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McGarraghy, Michelle. Ketones and isocyanates: Conerted catalysis. University College Dublin, 1996.

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Mason, Craig. Hydrazinolysis of cyclic [alpha]-nitro ketones. Laurentian University, 1993.

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Venner, Mark Ralph William. Studies in deracemisation of racemic ketones. Universityof Birmingham, 1992.

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United States. Agency for Toxic Substances and Disease Registry. Division of Toxicology. 2-hexanona. Departamento de Salud y Servicios Humanos de los EE.UU., Servicio de Salud Pública, Agencia para Sustancias Tóxicos y el Registro de Enfermedades, 1992.

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United States. Agency for Toxic Substances and Disease Registry. Division of Toxicology. Isophorone. U.S. Dept. of Health and Human Services, Agency for Toxic Substances and Disease Registry, Division of Toxicology, 2003.

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United States. Agency for Toxic Substances and Disease Registry. Division of Toxicology. Isoforona. Agencia para Sustancias Tóxicas y el Registro de Enfermedades, División de Toxicología, Departamento de Salud y Servicios Humanos de los EE.UU., Servicio de Salud Pública, 1989.

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Walsh, Sinead M. The tautomerisation and isomerisation of [alpha]-heterocyclic ketones. University College Dublin, 1998.

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Nispen, Reinier van. Photochemistry and spectroscopy of some steroidal [beta], [gamma]-unsaturated ketones: A geometry-photoreactivity study. Offsetdrukkerij Haveka B.V., 1992.

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Reisinger, Corinna. Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-28118-1.

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Gmehling, JÜrgen. Vapor-liquid equilibrium data collection: Ketones : supplement 1. DECHEMA, 1993.

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Capítulos de libros sobre el tema "Ketones"

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Gooch, Jan W. "Ketones." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_6646.

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Poff, Angela M., Shannon L. Kesl, Andrew P. Koutnik, Sara E. Moss, Christopher Q. Rogers, and Dominic P. D’Agostino. "Ketone Supplementation for Health and Disease." In Ketogenic Diet and Metabolic Therapies, edited by Susan A. Masino, Detlev Boison, Dominic P. D’Agostino, Eric H. Kossoff, and Jong M. Rho. Oxford University Press, 2022. http://dx.doi.org/10.1093/med/9780197501207.003.0033.

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The physiologic state of ketosis is characterized by decreased blood glucose, suppression of insulin, and an increase in the blood ketones β‎-hydroxybutyrate (β‎HB) and acetoacetate (AcAc), which serve as alternative sources of ATP in the brain. Ketones are elevated by fasting, caloric restriction, exercise, or the ketogenic diet (KD), and until recently these were the only known methods of inducing and sustaining ketosis in a nonpathologic setting. Many studies have revealed therapeutic effects of the KD, and data suggest that the benefits are mediated largely by ketone body metabolism and si
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Burrows, Andrew, John Holman, Simon Lancaster, et al. "Aldehydes and ketones." In Chemistry3. Oxford University Press, 2021. http://dx.doi.org/10.1093/hesc/9780198829980.003.0023.

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This chapter concentrates on the chemistry of aldehydes (RCHO) and ketones (RCOR) and how they react in nucleophilic addition reactions. An aldehyde contains a C=O group bonded to at least one hydrogen atom, whereas a ketone has a carbonyl group bonded to two alkyl or aryl groups. The chapter illustrates general mechanisms for a nucleophilic addition reaction, an α-substitution reaction, and a carbonyl–carbonyl condensation reaction and mechanisms for nucleophilic addition reactions of aldehydes and ketones using reagents. It discusses keto–enol tautomerism and the factors that influence the s
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Caprio, V. "Ketones: Dialkyl Ketones." In Comprehensive Organic Functional Group Transformations II. Elsevier, 2005. http://dx.doi.org/10.1016/b0-08-044655-8/00049-0.

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Parkes, Kevin E. B., and Stewart K. Richardson. "Ketones: Dialkyl Ketones." In Comprehensive Organic Functional Group Transformations. Elsevier, 1995. http://dx.doi.org/10.1016/b0-08-044705-8/00165-5.

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Jones, John. "Reactions of amino compounds with aldehydes and ketones." In Core Carbonyl Chemistry. Oxford University Press, 1997. http://dx.doi.org/10.1093/hesc/9780198559597.003.0004.

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This chapter investigates the reactions of amino compounds with aldehydes and ketones. Amino nucleophiles ~NH<sub>2</sub> react reversibly with aldehydes and ketones. The reversible reaction of ~NH<sub>2</sub> with an aldehyde or ketone is very similar to that of water, involving as it does nucleophilic addition followed by dehydration. Secondary amines R<sub>2</sub>NH are intrinsically just as nucleophilic as primary amines RNH<sub>2</sub>. They react with aldehydes and ketones similarly, except that the final stage is blocked because there is no proton to discard, so iminium ions are generat
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D’Agostino, Dominic P. "Overview." In Ketogenic Diet and Metabolic Therapies, edited by Susan A. Masino, Detlev Boison, Dominic P. D’Agostino, Eric H. Kossoff, and Jong M. Rho. Oxford University Press, 2022. http://dx.doi.org/10.1093/med/9780197501207.003.0032.

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The ketone bodies β‎-hydroxybutyrate and acetoacetate are produced from fatty acids in the liver and serve as alternative energy sources for the brain, heart, skeletal muscle, and other peripheral tissues during prolonged fasting, calorie restriction, strenuous exercise, or adherence to a low-carbohydrate diet. Emerging evidence has revealed nutritional ketosis as a powerful metabolic therapy for general health and a growing number of medical conditions in addition to epilepsy. Data indicate that many of the benefits of the ketogenic diet are mechanistically attributable to elevated ketone bod
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"Ketones." In Lead Optimization for Medicinal Chemists. Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527645640.ch30.

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Graedel, T. E., Donald T. Hawkins, and Larry D. Claxton. "Ketones." In Atmospheric Chemical Compounds. Elsevier, 1986. http://dx.doi.org/10.1016/b978-0-08-091842-6.50009-7.

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Sandler, Stanley R., and Wolf Karo. "KETONES." In Sourcebook of Advanced Organic Laboratory Preparations. Elsevier, 1992. http://dx.doi.org/10.1016/b978-0-08-092553-0.50012-1.

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Actas de conferencias sobre el tema "Ketones"

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Frenier, Wayne W., and Frederick B. Growcock. "Inhibitors for Chemical Cleaning Solvents; a Review of Recent Literature." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89440.

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Abstract It is the purpose of this paper to review advances in corrosion inhibition technology that are applicable to chemical cleaning solvents, and which have appeared in the literature since the early 1970’s. We will discuss inhibitor chemicals and processes that have been used with mineral acids (HCl, HF, H2SO4, H3PO4), as well as with organic acids and chelating agents. General categories of inhibitors used in cleaning solvents include amines, quaternary nitrogen compounds, acetylenic alcohols, unsaturated aldehydes and ketones, and reduced sulfur compounds. Special problems that include
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Singh, Preet M., Arthur J. Ragauskas, Jamshad Mahmood, and James R. Keiser. "Corrosion Susceptibility of Different Alloys in Pyrolysis Oils." In CORROSION 2014. NACE International, 2014. https://doi.org/10.5006/c2014-3772.

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Abstract Biomass-derived pyrolysis oils are rich in carbon and can be used as such or can be processed to produce oil compatible with crude oils to be used in production of fuel and chemicals in petroleum refineries. However, pyrolysis oils can be significantly more corrosive compared to traditional fuels. As-produced pyrolysis oils contain a significant amount of oxygen, primarily as a component of water, carboxylic acids, phenols, ketones and aldehydes. As a result of these constituents, bio oils are generally more acidic with a total acid number (TAN) that can reach levels as high as 100mgK
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Eckel, Zak, and Yash Adhia. "New Advances in Corrosion Protection: Powder Coating of PEKK." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20610.

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Abstract Poly Ether Ketone Ketone (PEKK) is part of the Poly Aryl Ether Ketone (PAEK) family of ultra-high-performance polymers. These polymers have an outstanding combination of physical, chemical, and thermal properties making them excellent for anti-corrosive coatings in demanding applications. Through the development of a unique copolymer structure, the ratio of monomer units allows a range of melting points (305 -358 °C) and crystallization rates (t1/2: 2-32 minutes). This capability significantly broadens the processing window of PEKK compared to other PAEKs and thermoplastic powder coat
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Yan, Qingling, Hongyuan Chen, Yiling Zhang, Jinyun Zhao, and Xigao Jian. "Novel Poly(Phthalazinone Ether Sulfone Ketone) Heat Resistant Coating1." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08048.

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Abstract Novel poly(phthalazinone ether sulfone ketone) (PPESK) synthesized in our laboratory, has shown good solubility and very high glass transition temperature (Tg), in the range of 263±305℃, by the virtue of the introduction of twist non-coplanar phthalazinone moieties into the polymer’s backbone. The resin was dissolved in organic solvent, and baked to form varnish. The effects of polymers’ sulfone/ketone molar ratios (S/K) and intrinsic viscosity on the coating’s properties were studied, either. The result showed that the varnish has excellent adhesion to metal, impact resistance and fl
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Preses, J. M., G. E. Hall, J. T. Muckerman, and R. E. Weston. "Time-resolved Fourier-transform Infrared Emission Study of the 193-nm Photolysis of 3-Pentanone." In Fourier Transform Spectroscopy. Optica Publishing Group, 1995. http://dx.doi.org/10.1364/fts.1995.ffd11.

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Small and medium-sized ketones are of interest due to their rich chemistry and involvement in practical combustion mechanisms. Further, the primary products of their dissociation, such as ethyl radicals and carbon monoxide in the present case, are themselves important combustion species. The photochemistry of ketones has been extensively investigated both by classical photochemical techniques, and more recently by methods that provide detailed information about the dissociation process and the disposition of energy in the fragments.1 Acetone is the simplest ketone and serves as an excellent mo
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Geslin, Alexis, Clément Paul, Philippe Bussi, Robert Barsotti, Jonathon Hollahan, and Mary Calvin. "PEKK Poly Ether Ketone Ketone for High Temperature High Pressure Oil & Gas Conditions." In Offshore Technology Conference. OTC, 2021. http://dx.doi.org/10.4043/30987-ms.

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Abstract Poly Aryl Ether Ketones (PAEK), and in particular Poly Ether Ether Ketone (PEEK), have established themselves as polymers of choice for extreme environments. This is especially true in the Oil &amp; Gas industry, with its very harsh conditions (high temperatures, high pressures and corrosive fluids). Within the PAEK family, Poly Ether Ketone (PEK) and Poly Ether Ketone Ether Ketone Ketone (PEKEKK) were later introduced to address the need for higher mechanical and thermal properties than PEEK; unfortunately, their chemical resistance has been reported as not matching that of PEEK. In
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Zheng, Ye, Jaime A. Martinez-Acosta, Mohammed Khimji, Luiz C. A. Barbosa, Guy J. Clarkson, and Martin Wills. "Asymmetric Transfer Hydrogenation of Aryl Heteroaryl Ketones and o-Hydroxyphenyl Ketones Using Noyori-Ikariya Catalysts." In ECSOC-25. MDPI, 2021. http://dx.doi.org/10.3390/ecsoc-25-11774.

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Tsai, S., and S. Que Hee. "98. Validation of a Passive Sampler for Ketones." In AIHce 1999. AIHA, 1999. http://dx.doi.org/10.3320/1.2763419.

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Durnin, S., C. Blackburn, E. Ryan, et al. "G297(P) The utility of ketones at triage." In Royal College of Paediatrics and Child Health, Abstracts of the Annual Conference, 24–26 May 2017, ICC, Birmingham. BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health, 2017. http://dx.doi.org/10.1136/archdischild-2017-313087.290.

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Ramasami, Ponnadurai, Naziah Jaufeerally, and Hassan Abdallah. "Theoretical Insights into Novel Telluro-ketones." In The 16th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2012. http://dx.doi.org/10.3390/ecsoc-16-01088.

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Informes sobre el tema "Ketones"

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Kallupalayam Ramasamy, Karthikeyan, Mond Guo, Udishnu Sanyal, and Laura CA Meyer. Mixed Oxygenate Conversion to Sustainable Aviation Fuel via Ketones Intermediate. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/2332864.

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Brown, H. C., K. Ganesan, and R. K. Dhar. Enolboration. 4. An Examination of the Effect of the Leaving Group (X) on the Stereoselective Enolboration of Ketones with Various R2BX/Et3N. New Reagents for the Selective Generation of either Z or E Enol Borinates from Representative Ketones. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada257829.

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Suri, Suresh C., and Jacob C. Marcischak. New Application of Bromotrimethylsilane: Elaboration of Aldehydes/Ketones into Homologous Alpha-Beta-Unsaturated Esters via Beta-Hydroxy Esters. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada410496.

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Brown, H. C., K. Ganesan, and R. K. Dhar. Enolboration 3. An Examination of the Effect of Variable Steric Requirements of R on the Stereoselective Enolboration of Ketones with R2BCl/Et3N. Bis(Bicyclo(2.2.2)Octyl)Chloroborane/Triethylamine - A New Reagent Which Achieves the Selective Generation of E Enolborinates from Representative Ketones. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada250066.

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Brown, Herbert C., Raj K. Dhar, Raman K. Bakshi, Paul K. Pandiarajan, and Bakthan Singaram. Major Effect of the Leaving Group in Dialkylboron Chlorides and Triflates in Controlling the Stereospecific Conversion of Ketones into Either (E)- or (Z)- Enol Borinatesxxb. Defense Technical Information Center, 1989. http://dx.doi.org/10.21236/ada209988.

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BrownJason Fuentes, Raymond. Study of Poly(ether ketone ketone) (PEKK): Outgassing Characteristics and Likely Residual Synthesis Impurities. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1643746.

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Brown, H. C., P. V. Ramachandran, S. A. Weissman, and S. Swaminathan. Selective Reductions. 46. Effect of the Steric Requirement at the 2- Position of Apopinene on Chiral Reductions. B-Iso-2-n-Propylapopinocampheyl-9- Borabicyclo(3.3.1)Nonane as Improved Reagents for the Chiral Reduction of Alpha, Beta-Acetylenic Ketones and Alpha-Keto Esters. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada230919.

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Liu, Qiong. Ketone Body Metabolic Enzyme OXCT1 Regulates Prostate Cancer Chemoresistance. Defense Technical Information Center, 2014. http://dx.doi.org/10.21236/ada613410.

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Frazier, J. L. Damage tolerance evaluation of PEEK (polyether ether ketone) composites: Final report. Office of Scientific and Technical Information (OSTI), 1988. http://dx.doi.org/10.2172/6617723.

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Mast, T. J., J. A. Dill, J. J. Evanoff, R. L. Rommereim, R. J. Weigel, and R. B. Westerberg. Inhalation developmental toxicology studies: Teratology study of methyl ethyl ketone in mice: Final report. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/6277861.

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