Добірка наукової літератури з теми "Hydroxy selenide"
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Статті в журналах з теми "Hydroxy selenide"
Kadu, Rahul, Monojit Batabyal, Heena Kadyan, Apurba Lal Koner, and Sangit Kumar. "An efficient copper-catalyzed synthesis of symmetrical bis(N-arylbenzamide) selenides and their conversion to hypervalent spirodiazaselenuranes and hydroxy congeners." Dalton Transactions 48, no. 21 (2019): 7249–60. http://dx.doi.org/10.1039/c8dt04832k.
Повний текст джерелаEom, Taejun, and Anzar Khan. "Selenium-Epoxy ‘Click’ Reaction and Se-Alkylation—Efficient Access to Organo-Selenium and Selenonium Compounds." Chemistry 2, no. 4 (October 5, 2020): 827–36. http://dx.doi.org/10.3390/chemistry2040054.
Повний текст джерелаEom, Taejun, and Anzar Khan. "Selenonium Polyelectrolyte Synthesis through Post-Polymerization Modifications of Poly (Glycidyl Methacrylate) Scaffolds." Polymers 12, no. 11 (November 13, 2020): 2685. http://dx.doi.org/10.3390/polym12112685.
Повний текст джерелаTanini, Damiano, Alessandro Degl'Innocenti та Antonella Capperucci. "Bis(trimethylsilyl)selenide in the Selective Synthesis of β-Hydroxy, β-Mercapto, and β-Amino Diorganyl Diselenides and Selenides Through Ring Opening of Strained Heterocycles". European Journal of Organic Chemistry 2015, № 2 (21 листопада 2014): 357–69. http://dx.doi.org/10.1002/ejoc.201403015.
Повний текст джерелаTanini, Damiano, Alessandro Degl'Innocenti та Antonella Capperucci. "ChemInform Abstract: Bis(trimethylsilyl)selenide in the Selective Synthesis of β-Hydroxy, β-Mercapto, and β-Amino Diorganyl Diselenides and Selenides Through Ring Opening of Strained Heterocycles." ChemInform 46, № 22 (15 травня 2015): no. http://dx.doi.org/10.1002/chin.201522234.
Повний текст джерелаABE, Hitoshi, Akira YAMASAKI, and Takashi HARAYAMA. "Direct Conversion of a Benzylic Hydroxy Group into a Selenenyl Group Using the Phenyl Trimethylsilyl Selenide-Aluminum Bromide Combination." CHEMICAL & PHARMACEUTICAL BULLETIN 46, no. 8 (1998): 1311–13. http://dx.doi.org/10.1248/cpb.46.1311.
Повний текст джерелаWang, Hongwei, Hongchen Li, Guoqi Yu, Yun-Bing Zhou, Yalong Bai, Yanling Hei та Junwei Chen. "Synthesis of β-Hydroxy Aryl Selenides via Transition-Metal-Free Three-Component Reaction of Arylamines, Elemental Selenium, and Epoxides". Synthesis 53, № 19 (5 травня 2021): 3621–29. http://dx.doi.org/10.1055/a-1499-8742.
Повний текст джерелаABE, H., A. YAMASAKI, and T. HARAYAMA. "ChemInform Abstract: Direct Conversion of a Benzylic Hydroxy Group into a Selenenyl Group Using the Phenyl Trimethylsilyl Selenide-Aluminum Bromide Combination." ChemInform 30, no. 5 (June 17, 2010): no. http://dx.doi.org/10.1002/chin.199905150.
Повний текст джерелаLipinski, Boguslaw. "Redox-Active Selenium in Health and Disease: A Conceptual Review." Mini-Reviews in Medicinal Chemistry 19, no. 9 (May 6, 2019): 720–26. http://dx.doi.org/10.2174/1389557517666161104125022.
Повний текст джерелаJin, Li Ming, Chen Zhuang, Chun Shan Quan, Xiao Jing Zhao, and Sheng Di Fan. "Synthesis of Chitooligosaccharide-Selenium and its Antioxidant Activity In Vitro." Advanced Materials Research 680 (April 2013): 149–53. http://dx.doi.org/10.4028/www.scientific.net/amr.680.149.
Повний текст джерелаДисертації з теми "Hydroxy selenide"
Redon, Sébastien. "Reactivité des composés carbonyles α-selenies α, β-insatures : préparation et valorisation de motifs dieniques, cyclopropaniques et dihydropyraniques". Rouen, 2008. http://www.theses.fr/2008ROUES012.
Повний текст джерелаIn the first chapter, the synthesis of selenylated dienes from a-selenylated enals was developed by Wittig or WadsworthHornerEmmons réactions on selenylated enals. A 77Se NMR study allowed us to determine the proportions and the configuration of the isomers. The both vinylic and allylic position of the selenyl group of these dienes, allows a sigmatropic rearrangement in hydroxyallenes. The addition of non-stabilized phosphore ylides on a-selenylated enones does not give the selenylated dienes awaited but new cyclopropanes and dihydrofuranes according to an addition Michael followed by a cyclization. The stereochemistry of the cyclopropanes and the proportions of each of the diastereomers were determined by 77Se NMR and by NOESY experiences. The use of the high pressures allowed us to develop reactions of hetero-DielsAlder at inverse demand to access to new dihydropyrans. When these dihydropyranes are subjected to oxidizing conditions, they rearrangent into alkoxy furan-2-ones
Castro, Liérson Borges de. "Estudo da Reatividade de Fenilcalcogenolatos de Índio(III)." Universidade Federal de Santa Maria, 2011. http://repositorio.ufsm.br/handle/1/4205.
Повний текст джерелаIndium(III) benzenechalcogenolates (chalcogen = sulfur, selenium) prepared from elemental indium and diphenyl dichalcogenide provide an alternative synthetic route to produce carbon-chalcogen bonds. These compounds promote the regioselective hydrochalcogenation of terminal aminoalkynes to produce the Markovnikov adducts; provide a pratical method to prepare organyl phenyl chalcogenides from organyl halides; and their reaction with vinylarenes in aqueous media produces the respectives β-hydroxy selenides. Ditellurides present a different performance compared to others studied dichalcogenides. Indium(I) salts react with tellurium compounds and through extrusion of one tellurium atom produce diaryl tellurides. This work presents new synthetic methodologies and discusses the general aspects and limitations of indium chalcogenolates in the different systems investigated.
Fenilcalcogenolatos de índio(III) (calcogênio = enxofre e selênio), preparados a partir de índio metálico e difenil dicalcogenetos, são uma alternativa em síntese para geração de ligações carbono-calcogênio. Estes compostos promovem a hidrocalcogenação Markovnikov de alquinilaminas terminais com rigorosa regiosseletividade; conduzem, de modo prático, ao preparo de organil fenilcalcogenetos frente a haletos orgânicos; e na reação com estirenos possibilitam a síntese de β-hidroxisselenetos em meio aquoso. Já os diteluretos empregados apresentam comportamento diferenciado em relação aos demais dicalcogenetos estudados. A reação de sais de índio(I) com os compostos de telúrio conduzem a extrusão de telúrio e a obtenção de diaril teluretos. O trabalho desenvolvido, além de apresentar novas metodologias sintéticas, discute as generalidades e limitações dos calcogenolatos de índio nos diferentes sistemas investigados.
Ward, Virginia R. "Aspects of organoselenium chemistry." Thesis, 2013. http://hdl.handle.net/2440/81756.
Повний текст джерелаThesis (Ph.D.) -- University of Adelaide, School of Chemistry & Physics, 2013
Wu, Chih-Chung, and 吳致中. "The copper indium selenide precursor synthesized by microwave-assisted hydro-/solvo-thermal method and its film fabricated by electrophoresis deposition." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/24414721488942660708.
Повний текст джерела國立臺灣科技大學
化學工程系
96
The objective of the presented study is to fabricate uniform, dense CuInSe2 thin film for next-generation solar cells by employing electrophoresis deposition technique (EPD). The study can be divided into two parts, including synthesis of CuInSe2 particles and preparation of CuInSe2 thin films by using EPD technique. First, the viability of microwave-assisted solvo- and hydro-thermal method in the preparation of CuInSe2 materials is investigated. For microwave-assisted solvo-thermal method, pure chalcopyrite structure of the materials was achieved within 30 min with ethylenediamine as solvent, indicating the success in synthesis of CuInSe2 materials. The results showed great improvement for synthesis of CuInSe2 since materials can only be synthesized with at least 20-fold time with conventional heating. The morphologies of the synthesized CuInSe2 materials can be controlled with appropriate pretreatment, however, it is not suitable for the subsequent EPD technique. Therefore, low cost and environmental friendly microwave-assisted hydrothermal method was employed instead of solvothermal one for possible use in thin film fabrication by EPD. It was found that stoichiometric CuInSe2 precursors are able to be synthesized with uniform morphology at the condition of 180 oC for 30 mins. Reduction of the process time is also observed as well. Further the chalcopyrite CuInSe2 particles can be obtained by the post reduction process at 500℃ in H2. On the other hand, deposition of the CuInSe2 thin film by EPD technique was performed with the hydrothermal-derived CuInSe2 precursors. The technique possesses the characteristics of short processing time and precise control in film thickness. Nevertheless, the prepared thin films are porous even after reduction at 600 oC. The fact may result from the loss of oxygen during reduction process as well as the originally porous nature for the precursor thin film. The behavior can be the guide for the future improvement. Besides, the reduced CuInSe2 thin film was analyzed by Raman and XPS, in which only chalcopyrite structure was shown without any impurities.
Hraníček, Jakub. "Konstrukce miniaturních průtokových cel pro elektrochemické generování těkavých sloučenin." Doctoral thesis, 2011. http://www.nusl.cz/ntk/nusl-312116.
Повний текст джерелаЧастини книг з теми "Hydroxy selenide"
Kirsch, G., E. Perspicace, and S. Hesse. "Synthesis and Transformations of 2- and 3-hydroxy-Selenophenes and 2- and 3-Amino-Selenophenes." In Selenium and Tellurium Chemistry, 239–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20699-3_10.
Повний текст джерелаBhumbla, D. K., S. S. Dhaliwal, K. S. Sajwan, and B. S. Sekhon. "Selenium and Molybdenum Adsorption on Kaolinite Clay Mineral Coated with Hydrous Oxides of Iron and Aluminum." In Chemistry of Trace Elements in Fly Ash, 237–49. Boston, MA: Springer US, 2003. http://dx.doi.org/10.1007/978-1-4757-4757-7_16.
Повний текст джерелаHodgson, D. M., and P. G. Humphreys. "Elimination of β-Hydroxy Selenides." In Alcohols, 1. Georg Thieme Verlag KG, 2008. http://dx.doi.org/10.1055/sos-sd-036-00498.
Повний текст джерелаYudin, A. K., and A. Caiazzo. "Synthesis from Vicinal Hydroxy Sulfides and Selenides." In Ethers, 1. Georg Thieme Verlag KG, 2008. http://dx.doi.org/10.1055/sos-sd-037-00244.
Повний текст джерелаDrabowicz, J., J. Lewkowski, W. Kudelska, and T. Girek. "Base-Catalyzed Elimination Reaction of β-Hydroxy Sulfones." In Sulfur, Selenium, and Tellurium, 1. Georg Thieme Verlag KG, 2008. http://dx.doi.org/10.1055/sos-sd-039-00216.
Повний текст джерелаDrabowicz, J., and J. Lewkowski. "Reaction of Sulfuryl Chloride with β-Hydroxy Sulfoxides." In Sulfur, Selenium, and Tellurium, 1. Georg Thieme Verlag KG, 2008. http://dx.doi.org/10.1055/sos-sd-039-00880.
Повний текст джерелаMargaretha, P. "Replacement of an Alcoholic Hydroxy Group with Selenium Tetrachloride." In Chlorine, Bromine, and Iodine, 1. Georg Thieme Verlag KG, 2007. http://dx.doi.org/10.1055/sos-sd-035-00074.
Повний текст джерелаTaber, Douglass F. "Best Synthetic Methods: Functional Group Transformations." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0003.
Повний текст джерелаТези доповідей конференцій з теми "Hydroxy selenide"
Juniper, D. T., C. Rymer, M. Briens, M. De Marco, J. Barbi, and G. Fontinhas. "Hydroxy-selenomethionine is an effective selenium source for pregnant heifers and their calf." In 6th EAAP International Symposium on Energy and Protein Metabolism and Nutrition. The Netherlands: Wageningen Academic Publishers, 2019. http://dx.doi.org/10.3920/978-90-8686-891-9_38.
Повний текст джерела