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Готові списки джерел за темами / Alkylamido

Добірка наукової літератури з теми "Alkylamido"

Автор: Grafiati

Опубліковано: 18 травня 2024

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Статті в журналах з теми "Alkylamido"

1

Manke, David R., and Daniel G. Nocera. "Titanium bis(alkylamido)phenylborane complexes." Inorganica Chimica Acta 345 (March 2003): 235–40. http://dx.doi.org/10.1016/s0020-1693(02)01352-x.

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2

Surles, Jefferson R., Susan Morris-Natschke, Michael H. Marx, and Claude Piantadosi. "Multigram synthesis of 1-alkylamido phospholipids." Lipids 28, no. 1 (January 1993): 55–57. http://dx.doi.org/10.1007/bf02536361.

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3

Makeiff, Darren A., Jae-Young Cho, Bradley Smith, Rina Carlini, and Nicolas Godbert. "Self-Assembly of Alkylamido Isophthalic Acids toward the Design of a Supergelator: Phase-Selective Gelation and Dye Adsorption." Gels 8, no. 5 (May 5, 2022): 285. http://dx.doi.org/10.3390/gels8050285.

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A new series of 5-alkylamido isophthalic acid (ISA) derivatives with varying single and twin alkyl chain lengths were designed and synthesized as potential supramolecular organogelators. 5-alkylamido ISAs with linear or branched alkyl tail-groups of different lengths were effective gelators for low polarity solvents. In particular, among the presented series, a derivative with a branched, 24 carbon atom tail-group behaves as a “supergelator” with up to twenty organic solvents forming gels that are highly stable over time. The gelation behavior was analyzed using Hansen solubility parameters, and the thermal stability and viscoelastic properties of select gels were characterized. Microscopy, spectroscopy, powder X-ray diffraction, and computer modeling studies were consistent with a hierarchical self-assembly process involving the formation of cyclic H-bonded hexamers via the ISA carboxylic acid groups, which stack into elementary fibers stabilized by H-bonding of the amide linker groups and π–π stacking of the aromatic groups. These new nanomaterials exhibited potential for the phase-selective gelation of oil from oil–water mixtures and dye uptake from contaminated water. The work expands upon the design and synthesis of supramolecular self-assembled nanomaterials and their application in water purification/remediation.

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4

Naka, Hiroshi, James V. Morey, Joanna Haywood, Dana J. Eisler, Mary McPartlin, Felipe García, Hironaga Kudo, Yoshinori Kondo, Masanobu Uchiyama, and Andrew E. H. Wheatley. "Mixed Alkylamido Aluminate as a Kinetically Controlled Base." Journal of the American Chemical Society 130, no. 48 (December 3, 2008): 16193–200. http://dx.doi.org/10.1021/ja804749y.

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5

Perrone, Roberto, Francesco Berardi, Marcello Leopoldo, Vincenzo Tortorella, Maria Gioia Fornaretto, Carla Caccia, and Robert A. McArthur. "1-Aryl-4-[(1-tetralinyl)alkyl]piperazines: Alkylamido and Alkylamino Derivatives. Synthesis, 5-HT1AReceptor Affinity, and Selectivity. 31." Journal of Medicinal Chemistry 39, no. 16 (January 1996): 3195–202. http://dx.doi.org/10.1021/jm960087s.

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6

Malik, M. Azad, and P. O'Brien. "The properties of some volatile alkyl (di-alkylamido) zinc (11) and bis(di-alkylamido) zinc compounds: potential zinc precursors in MOCVD." Polyhedron 16, no. 20 (January 1997): 3593–99. http://dx.doi.org/10.1016/s0277-5387(97)00116-2.

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7

Manke, David R., and Daniel G. Nocera. "Bis(alkylamido)phenylborane Complexes of Zirconium, Hafnium, and Vanadium." Inorganic Chemistry 42, no. 14 (July 2003): 4431–36. http://dx.doi.org/10.1021/ic0340478.

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8

Atwood, David A., Alan H. Cowley, and Richard A. Jones. "(Alkylamido)gallate complexes of Group I and II elements." Organometallics 12, no. 1 (January 1993): 236–38. http://dx.doi.org/10.1021/om00025a040.

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9

Ohsedo, Yutaka, Makiko Taniguchi, Masashi Oono, Kowichiro Saruhashi, and Hisayuki Watanabe. "Long-chain alkylamide-derived oil gels: mixing induced onset of thixotropy and application in sustained drug release." New Journal of Chemistry 39, no. 8 (2015): 6482–90. http://dx.doi.org/10.1039/c5nj00999e.

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10

Huang, Huan-Ming, Yu-Jin Li, Yin-Ping Dai, Wu-Bin Yu, Qin Ye, and Jian-Rong Gao. "Bifunctionalisation of 1,4-naphthoquinone by the Oxidative Addition of an Alkylamine and Iodine." Journal of Chemical Research 37, no. 1 (January 2013): 34–37. http://dx.doi.org/10.3184/174751912x13547276507240.

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Дисертації з теми "Alkylamido"

1

Lahiri, Amaresh Chandra. "Investigation on some : 2-Alkylamido-6-Bromo-4ft-1,3,2 - Benzodioxaphosphorin 2-Sulphide : having pesticidal activities." Thesis, University of North Bengal, 1990. http://hdl.handle.net/123456789/1132.

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2

Dasgupta, Jhinuk. "Investigation on some 2-Alkylamido 6-chloro/Nitro-4H-1, 3, 2-Benjodi-oxaphosphorin-2 - Sulphides having pesticidal activities." Thesis, University of North Bengal, 1988. http://hdl.handle.net/123456789/1130.

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3

Subra, Guy. "Optimisation de structures en série alkylamido-tempo en vue d'une amélioration de la relaxivité en milieu protéique." Montpellier 1, 1996. http://www.theses.fr/1996MON13513.

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4

Bonsen, Eva. "Photokatalytischer Abbau von Ammoniak und Alkylaminen mit reinem und dotiertem TiO2." [S.l. : s.n.], 1998. http://deposit.ddb.de/cgi-bin/dokserv?idn=961830662.

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5

Schneider, Marc. "Nouveaux antagonistes 5-ht2 : derives de l'(indolyl-1) alkylamine." Université Louis Pasteur (Strasbourg) (1971-2008), 1991. http://www.theses.fr/1991STR13181.

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L'historique de la decouverte des recepteurs serotoninergiques et leur classification sont discutes dans l'introduction. La structure et les principaux effets fonctionnels du recepteur 5-ht#2 sont decrits dans le chapitre suivant. Une etude bibliographique des antagonistes 5-ht#2 fait apparaitre 3 elements essentiels pour une bonne affinite: une amine tertiaire et 2 systemes aromatiques, ou un systeme aromatique et un systeme riche en electrons pi delocalises, dont l'un peut etre qualifie de principal, et l'autre de secondaire. Nous avons etudie l'importance du systeme secondaire en ajoutant un noyau phtalimide en tant que centre actif aromatique secondaire a des structures qui en sont depourvues: les (indolyl-1) et (phenyl-2 indolyl-1) alkylamines. L'activite antagoniste des molecules a ete determinee a l'aide d'un modele pharmacologique in vitro specifiquement lie aux recepteurs 5-ht#2: l'agregation plaquettaire. Les molecules testees inhibent l'agregation potentialisee par la serotonine et induite par l'adp. L'introduction du groupe phtalimide n'a pas ameliore l'ic50 des molecules de depart (1-10 microm). Le remplacement du noyau tetrahydro-1,2,3,4 quinazolinedione-2,4 centre actif aromatique secondaire de la ketanserine (ic50: 0,014 microm), par des noyaux indole ou phenyl-2 indole conduit a des derives ayant des ic50 de 0,067 et 0,198 microm respectivement. Ainsi, le centre actif aromatique principal d'un antagoniste 5-ht#2 ayant 2 systemes aromatiques doit etre inclu dans une structure peu flexible comportant l'amine tertiaire

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6

CHAYER, SAID. "Bioisosteres des 3-alkylamine pyridazines : synthese et proprietes inhibitrices de l'acetylcholinesterase." Université Louis Pasteur (Strasbourg) (1971-2008), 1994. http://www.theses.fr/1994STR13237.

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Les 3-aminoethylaminopyridazines, analogues structuraux de la minaprine, constituent une classe pharmacologique importante. En particulier, certaines d'entre elles facilitent la neurotransmission cholinergique et l'un d'entre eux est actuellement etudie chez l'homme, pour le traitement de la maladie d'alzheimer. L'objectif de cette these etait d'etudier plus particulierement les possibilites de remplacement du cycle pyridazine dans ces composes par d'autres systemes bioisosteres (pyridines, triazines, dihydrotriazines). La cible pharmacologique visee au cours de ce travail est l'acetylcholinesterase (ache), enzyme responsable de la degradation de l'acetylcholine. Ceci nous a amene a etudier plus en detail les proprietes oxydo-reductrices des triazines, en particulier l'aromatisation des dihydrotriazinones par deprotonation. D'autre part, la synthese des 3-aminopyridazines est rendue delicate du fait de la faible reactivite des intermediaires de synthese (3-chloropyridazines). L'introduction reversible d'un groupe cyano en position 4 sur de tels systemes augmente tres sensiblement leur pouvoir electrophile. Cette observation a permis de mettre au point une methode plus versatile (rapport stoechiometrique, conditions de reaction plus douces) des 3-alkylaminopyridazines. Au plan pharmacologique, nous avons obtenu un derive environ trois cent fois plus puissant que la minaprine comme inhibiteur de l'ache

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7

Jasso, Alfredo Rosales. "Synthesis and mode of action of gem-dimethylated and alkylamino-s-triazines stabilisers in polyolefins." Thesis, Manchester Metropolitan University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307589.

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8

Spelman, Kevin. "The extraction, stability, metabolism and bioactivity of the alkylamides in Echinacea spp." Thesis, University of Exeter, 2009. http://hdl.handle.net/10036/86198.

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The fatty acid amides, a structurally diverse endogenous congener of molecules active in cell signaling, may prove to have diverse activity due to their interface with a number of receptor systems, including, but not limited to cannabinoid receptor 2 (CB2) and PPARγ. Select extracts of Echinacea spp. contain the fatty acid amides known as alkylamides. These extracts were a previously popular remedy relied on by U.S. physicians, one of the top sellers in the natural products industry and are currently a frequently physician prescribed remedy in Germany. In the series of experiments contained within, Galenic ethanolic extracts of Echinacea spp. root were used for the quantification, identification, degradation and bioactivity studies. On extraction, depending on the ratio of plant to solvent and fresh or dry, the data indicate that there is variability in the alkylamide classes extracted. For example the acetylene alkylamides appear to extract under different concentrations, as well as degrade faster than the olefinic alkylamides. In addition, the alkylamides are found to degrade significantly in both cut/sift and powdered forms of echinacea root. Human liver microsome oxidation of the major alkylamide dodeca-2E,4E,8Z,10Z-tetraenoic acid isobutylamide generate hydroxylated, caboxylated and epoxidized metabolites. The carboxylated metabolite has, thus far, shown different immune activity than the native tetraene isobutylamide. Bioactivity studies, based on cytokine modulation of the alkylamides have been assumed to be due to a classic CB2 response. However, the results of experiments contained herein suggest that IL-2 inhibition by the alkylamide undeca-2E-ene-8,10-diynoic acid isobutylamide, which does not bind to CB2, is due to PPARγ activation. These data, combined with data generated by other groups, suggest that the alkylamides of Echinacea spp. are polyvalent in effect, in that they modulate multiple biochemical pathways.

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9

Park, Bongjin. "Single electron transfer in reactions involving alkyl halides with lithium alkylamide, lithium alkyl and lithium metal." Diss., Georgia Institute of Technology, 1988. http://hdl.handle.net/1853/27052.

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10

Ekcan, Ismail. "Metal complexes of selected 5-alkylamino-1,2-benzoquinone-2-oximes and their applicability in solvent extraction." Thesis, London Metropolitan University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341731.

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Книги з теми "Alkylamido"

1

Frankel, Daniel Carl. Late transition metal coordination chemistry and reactivity of Bis(diphenylphosphino)alkylamine ligands. 1993.

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2

Ekcan, Ismail. Metal complexes of selected 5-Alkylamino-1,2-benzoquinone-2-oximes and their applicability in solvent extraction. 2001.

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Частини книг з теми "Alkylamido"

1

Reynolds, S. J., C. F. Smith, C. J. Jones, J. A. McCleverty, D. C. Brower, and J. L. Templeton. "Dicarbonylnitrosyl{Tris(3,5-Dimethylpyrazolyl)Hydroborato}- Molybdenum(III) and Iodo-, Alkoxy-, and Alkylamido-Molybdenum(III) Derivatives." In Inorganic Syntheses, 4–9. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470132548.ch2.

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2

Bauer, D. P., W. M. Douglas, J. K. Ruff, P. J. Russo, H. Schäfer, and A. G. MacDiarmid. "(Alkylamino)Difluorophosphine- and Halodifluorophosphinetetracarbonyliron Complexes." In Inorganic Syntheses, 63–68. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470132470.ch20.

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3

Pengelly, Andrew. "Plant lipids and alkylamides." In The constituents of medicinal plants, 202–14. 3rd ed. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789243079.0011.

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Abstract Plant lipids are classified as primary metabolites, and therefore essential for life. Unlike secondary metabolites, lipids are universally present in plants, articularly in their seeds, varying only in their abundance and chemical composition. All lipids are composed of a hydrocarbon skeleton with one or more oxygen (O) substitutes. Plant lipids are derived from the acetate pathway via molonyl CoA, a pathway that leads to fatty acids, polyketides, polyacetylenes, phospholipids, prostaglandins and alkylamides. The more complex lipids may contain elements such as phosphorus, nitrogen or sulfur. Tabulated data are given on selective list of fixed oils, lists of some of the main dietary sources of essential fatty acids, botanical sources of γ-linolenic acid, and medicinal plants containing isobutylamides.

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4

Jose, Anju, Chenmala Karthika, KV Athira, Md Habibur Rahman, and Shrouq H. Sweilam. "Pharmacological Potential of Plant-Derived Alkylamides." In Strigolactones, Alkamides and Karrikins in Plants, 195–205. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003224525-17.

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5

Feldman, J. A., and S. J. Huang. "Semiinterpenetrating Networks Based on Triazine Thermoset andN-Alkylamide Thermoplastics." In ACS Symposium Series, 244–68. Washington, DC: American Chemical Society, 1988. http://dx.doi.org/10.1021/bk-1988-0367.ch018.

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6

Bernard, Samuel, Sylvain Duperrier, Fernand Chassagneux, David Cornu, and Philippe Miele. "Poly[(Alkylamino)Borazine]-Derived Boron Nitride Fibers for Composite Applications." In Ceramic Transactions Series, 1–10. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118407844.ch1.

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7

Ottea, James A., Gregory T. Payne, and David M. Soderlund. "Interactions ofN-Alkylamides with Voltage-Sensitive Sodium Channels." In ACS Symposium Series, 276–87. Washington, DC: American Chemical Society, 1992. http://dx.doi.org/10.1021/bk-1992-0505.ch022.

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8

Flegelová, Z., V. Krchnák, N. F. Sepetov, M. Stanková, O. Issakova, D. Cabel, K. S. Lamb, and M. Lebl. "Libraries of small compact structures based on N-acyl-N-alkylamino acids." In Peptides 1994, 469–70. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-1468-4_211.

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9

Pardasani, R. T., and P. Pardasani. "Magnetic properties of (2-pyridyl)alkylamine coordinated copper(II) complex." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 6, 1033–35. Berlin, Heidelberg: Springer Berlin Heidelberg, 2022. http://dx.doi.org/10.1007/978-3-662-65056-1_370.

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10

Pardasani, R. T., and P. Pardasani. "Magnetic properties of (2-pyridyl)alkylamine-amide coordinated copper(II) complex." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 6, 1030–32. Berlin, Heidelberg: Springer Berlin Heidelberg, 2022. http://dx.doi.org/10.1007/978-3-662-65056-1_369.

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Тези доповідей конференцій з теми "Alkylamido"

1

Nazarova, A. A., A. I. Gilyazeva, P. L. Padnya, A. I. Khadieva, V. G. Evtugyn, V. V. Klochkov, and I. I. Stoikov. "Aggregation properties of monofunctionalized pillar[5]arenes containing alkylamide fragments." In STATE-OF-THE-ART TRENDS OF SCIENTIFIC RESEARCH OF ARTIFICIAL AND NATURAL NANOOBJECTS, STRANN-2018. Author(s), 2019. http://dx.doi.org/10.1063/1.5087671.

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2

Collette, Jeremy C., and Aaron W. Harper. "Properties and chemical environment effects of alkylamino styryl pyrazine two-photon fluorophores." In Optical Science and Technology, SPIE's 48th Annual Meeting, edited by Mark G. Kuzyk, Manfred Eich, and Robert A. Norwood. SPIE, 2003. http://dx.doi.org/10.1117/12.505065.

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3

Kushch, Svetlana, Marina Goryaev, Yanina Burgart, Ol`ga Hudina, and Viktor Saloutin. "New multicomponent synthesis of 3-alkylamino-5-hydroxy-5-polyfluoroalkylcyclohex-2-EN-1-ones." In VII Information school of a young scientist. Central Scientific Library of the Urals Branch of the Russian Academy of Sciences, 2019. http://dx.doi.org/10.32460/ishmu-2019-7-0020.

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4

Tahari, Maratun Najiha Abu, and Mohd Ambar Yarmo. "Adsorption of CO2 on silica dioxide catalyst impregnated with various alkylamine." In THE 2014 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2014 Postgraduate Colloquium. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4895218.

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5

Boudou, Thomas, Prathamesh Kharkar, Jing Jing, Raphael Guillot, Isabelle Pignot-Paintrand, Rachel Auzely-Velty, and Catherine Picart. "Polyelectrolyte Multilayer Nanoshells With Hydrophobic Nanodomains for Delivery of Paclitaxel." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80206.

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Delivery of poorly water-soluble drug molecules, which constitute a large part of commercially available drugs, is a major challenge. Several drugs including paclitaxel (PTX) that are used for cancer treatment are hydrophobic and need to be delivered using an appropriate carrier. Here we engineered PTX-loaded polyelectrolyte films and microcapsules by pre-complexing PTX with alkylamino hydrazide derivatives of HA, and subsequent assembly with either poly(L-lysine) (PLL) or quaternized chitosan (QCHI) as polycations. The PTX loading capacity of the films was found to be dependent on the number of layers in the films as well as on the initial concentration of PTX pre-complexed to hydrophobic HA, with a loading capacity up to 5000-fold the initial PTX concentration. The films were stable in physiological medium and were degraded in the presence of hyaluronidase. The PTX-loaded microcapsules were found to decrease the viability and proliferation of MDA-MB-231 breast cancer cells, while unloaded microcapsules did not impact cell viability. All together, our results highlight the potential of hyaluronan-based assemblies for hydrophobic drug delivery.

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6

Manara, Maria Cristina, Mirco Fanelli, Stefano Amatori, Clara Guerzoni, Lorena Landuzzi, Pier-Luigi Lollini, Luca Giorgi, Vieri Fusi, and Katia Scotlandi. "Abstract 2768: Molecular properties and antiproliferative activity against tumor cells of a new poly-alkylamino-bis-maltolic synthetic molecule (maltonis)." In Proceedings: AACR 104th Annual Meeting 2013; Apr 6-10, 2013; Washington, DC. American Association for Cancer Research, 2013. http://dx.doi.org/10.1158/1538-7445.am2013-2768.

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7

Daley, EAM, CS Harris, F. Johnson, R. Liu, X. Wang, and JT Arnasson. "A quantitative profile of seasonal variations of alkylamides and phenolics in organically treated Echinacea purpurea (L.) Moench." In Abstracts of the NHPRS – The 15th Annual Meeting of the Natural Health Products Research Society of Canada (NHPRS). Georg Thieme Verlag KG, 2018. http://dx.doi.org/10.1055/s-0038-1644962.

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8

Kalyakin, S. N., V. I. Kuzmin, and M. A. Mulagaleeva. "EXTRACTION OF HEAVY GROUP LANTHANIDES BY MIXTURES OF BINARY EXTRACTANTS AND SOLVATING REAGENTS." In XVI INTERNATIONAL CONFERENCE "METALLURGY OF NON-FERROUS, RARE AND NOBLE METALS" named after corresponding member of the RAS Gennady Leonidovich PASHKOVA. Krasnoyarsk Science and Technology City Hall, 2023. http://dx.doi.org/10.47813/sfu.mnfrpm.2023.140-147.

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Currently, phosphorus-containing cation-exchange organic extractants, due to their greatest selectivity, are the most commonly used reagents in the separation of rare earth metals (REM) by extraction methods. However, their use in the isolation and purification of individual REM is associated with high costs of reagents (mineral acids and bases). The addition of a cation-exchange extractant to a mixture of cation-exchange extractants makes it possible to change the nature of the process from cation exchange to extraction of the neutral salt, creating new opportunities for re-extraction of REM and reducing the consumption of extractants. Such a class of extractants is called binary extractants (BE). In the presented work, the following cation exchange organic reagents were used: 2-ethylhexyl-mono-2-ethylhexyl ether of phosphonic acid (EHEHPА) and di-(2- ethylhexyl)phosphoric acid DEHPA, and high-molecular organic amine - as an anion exchange reagent. Heavy group lanthanides (Dy – Lu) tend to form precipitation in the organic phase and are characterized by high distribution coefficients (DLn). We have previously established that alkylamine nitrates can act as effective solvating additives to increase the solubility in the organic phase of salts of reagents used with REM.

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