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Thematische Bibliographien / Huisgen 1

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Konferenzberichte

Auswahl der wissenschaftlichen Literatur zum Thema „Huisgen 1“

Autor: Grafiati

Veröffentlicht am 4. Juni 2021

Zuletzt aktualisiert am 27. Juli 2025

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Zeitschriftenartikel zum Thema "Huisgen 1"

1

Watt, Jacinta A., Carlie T. Gannon, Karen J. Loft, Zoran Dinev, and Spencer J. Williams. "'Click' Preparation of Carbohydrate 1-Benzotriazoles, 1,4-Disubstituted, and 1,4,5-Trisubstituted Triazoles and their Utility as Glycosyl Donors." Australian Journal of Chemistry 61, no. 11 (2008): 837. http://dx.doi.org/10.1071/ch08364.

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Glycosyl triazoles can be prepared from readily available anomeric azides through various ‘click’ methodologies: thermal Huisgen cycloaddition with alkynes, strain-promoted Huisgen cycloaddition of benzynes, and CuI-catalyzed azide-alkyne cycloaddition of terminal alkynes (CuAAC reaction). Here we investigate the formation of glycosyl 1-benzotriazoles from anomeric and non-anomeric carbohydrate azides using benzynes derived from substituted anthranilic acids. The reactivity of the resulting anomeric 1-benzotriazoles as glycosyl donors was investigated and compared with 1,4-disubstituted glycos

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2

Blanco-Carapia, Roberto E., Julio C. Flores-Reyes, Yizrell Medina-Martínez, et al. "Synthesis of New bis 1- and 5-Substituted 1H-Tetrazoles via Huisgen-Type 1,3-Dipolar Cycloadditions." Proceedings 9, no. 1 (2019): 32. http://dx.doi.org/10.3390/ecsoc-22-05780.

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The synthesis and characterization of one symmetrical bis-1-substituted-1H-tetrazole (69%) via a Huisgen-type 1,3-dipolar cycloaddition, as well as, one symmetrical aza-linked bis-5-substituted-1H-tetrazole (57%) via a classic Huisgen 1,3-dipolar cycloaddition followed by a reductive aza-coupling under greener reaction conditions are described. The main reason behind these tetrazole-based ligands is to construct novel Metal-Organic Framework (MOF) architectures to evaluate their CO2 capture properties under relative humidity conditions. It is worthy to note that both herein reported products h

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3

Luo, Han, Yong-Feng Lv, Hong Zhang, Jiang-Miao Hu, Hong-Mei Li, and Shou-Jin Liu. "Synthesis and Antitumor Activity of 1-Substituted 1,2,3-Triazole-Mollugin Derivatives." Molecules 26, no. 11 (2021): 3249. http://dx.doi.org/10.3390/molecules26113249.

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A new series of mollugin-1,2,3-triazole derivatives were synthesized using a copper(I)-catalyzed Huisgen 1,3-dipolar cycloaddition reaction of corresponding O-propargylated mollugin with aryl azides. All the compounds were evaluated for their cytotoxicity on five human cancer cell lines (HL-60, A549, SMMC-7721, SW480, and MCF-7) using MTS assays. Among the synthesized series, most of them showed cytotoxicity and most of all, compounds 14 and 17 exhibited significant cytotoxicity of all five cancer cell lines.

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4

Kroņkalne, Rasma, Rūdolfs Beļaunieks, and Māris Turks. "Synthesis of 4-(tert-Butyldimethylsilyl)-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridine." Molbank 2022, no. 3 (2022): M1427. http://dx.doi.org/10.3390/m1427.

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SN2 rection between 4-(tert-butyldimethylsilyl)hex-5-yn-1-yl 4-methylbenzenesulfonate and NaN3 in DMF at 80 °C provided (6-azidohex-1-yn-3-yl)(tert-butyl)dimethylsilane intermediate, which underwent in situ intramolecular thermal Huisgen azide–alkyne cycloaddition reaction. This one-pot process gave 4-(tert-butyldimethylsilyl)-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridine in 78% yield.

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5

M, Heravi; Majid, M. Dehghani, V. Zadsirjan, and M. Ghanbarian. "Alkynes as privileged synthons in selected organic name reactions." Current Organic Synthesis 16, no. 2 (2019): 205–43. https://doi.org/10.2174/1570179416666190126100744.

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Alkynes are actually basic chemicals, serving as privileged synthons for planning new organic reactions for assemblage of a reactive motif, which easily undergoes a further desirable transformation. Name reactions, in organic chemistry are referred to those reactions which are well-recognized and reached to such status for being called as their explorers, discoverers or developers. Alkynes have been used in various name reactions. In this review, we try to underscore the applications of alkynes as privileged synthons in prevalent name reactions such as Huisgen 1,3-dipolar cycloaddtion via Clic

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6

Zaki, Mohamed, Abdelouahd Oukhrib, Ahmed El Hakmaoui, Marie-Aude Hiebel, Sabine Berteina-Raboin, and Mohamed Akssira. "Synthesis of novel 1,2,3-triazole-substituted tomentosins." Zeitschrift für Naturforschung B 74, no. 3 (2019): 273–81. http://dx.doi.org/10.1515/znb-2018-0225.

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AbstractA series of 1,2,3-triazole-containing tomentosin scaffolds was obtained from tomentosin 1. The synthesis involved a Michael addition of trimethylsilylazide on the α-methylene-γ-lactone function of the natural sesquiterpene lactone 1 to give the diastereoisomers 2 and 3, which were readily separated by column chromatography. These compounds underwent copper-catalyzed Huisgen 1,3-dipolar cycloaddition with various terminal alkynes to provide compounds 4a–h and 5a–h in good yields.

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7

Kumar, K. S. Santhosh, B. Sreelakshmi, and C. P. Reghunadhan Nair. "Polytriazole-based shape memory composite by Huisgen 1, 3 dipolar polycycloaddition reaction." Materials Letters 137 (December 2014): 315–18. http://dx.doi.org/10.1016/j.matlet.2014.09.015.

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8

Arigela, Rajesh K., Sudhir K. Sharma, Brijesh Kumar, and Bijoy Kundu. "Microwave-assisted three-component domino reaction: Synthesis of indolodiazepinotriazoles." Beilstein Journal of Organic Chemistry 9 (February 19, 2013): 401–5. http://dx.doi.org/10.3762/bjoc.9.41.

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A microwave-assisted three-component protocol involving N-1 alkylation of 2-alkynylindoles with epichlorohydrin, ring opening of the epoxide with sodium azide, and an intramolecular Huisgen azide–internal alkyne 1,3-dipolar cycloaddition domino sequence has been described. The efficacy of the methodology has been demonstrated by treating various 2-alkynylindoles (aromatic/aliphatic) with epichlorohydrin and sodium azide furnishing annulated tetracyclic indolodiazepinotriazoles in satisfactory yields.

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9

Jansa, Petr, Petr Špaček, Ivan Votruba, et al. "Efficient one-pot synthesis of polysubstituted 6-[(1H-1,2,3-triazol-1-yl)methyl]uracils through the “click” protocol." Collection of Czechoslovak Chemical Communications 76, no. 9 (2011): 1121–31. http://dx.doi.org/10.1135/cccc2011074.

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The preparation of several triazolo acyclic nucleosides and triazolo acyclic nucleoside phosphonates is described. The synthetic methodology has been developed as an efficient one-pot Cu(I)-catalyzed azide alkyne Huisgen “click” cycloaddition. A novel Cu(I)-catalyzed decarboxylation reaction of 1-substituted 1H-1,2,3-triazole-4-carboxylic acids at room temperature was observed and used for the preparation of 1-substituted 1H-1,2,3-triazoles. As congeners of TPI (Taiho pharmaceutical inhibitor), the prepared compounds were screened as potential inhibitors of human thymidine phosphorylase, but n

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10

Shkineva, T. K., O. V. Serushkina, I. A. Vatsadze, T. E. Khoranyan, and I. L. Dalinger. "Synthesis of 2,5-disubstituted pyrazolyl-1,3,4-oxadiazoles by the Huisgen reaction." Russian Chemical Bulletin 71, no. 8 (2022): 1737–44. http://dx.doi.org/10.1007/s11172-022-3584-1.

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Buchteile zum Thema "Huisgen 1"

1

Honcharenko, Malgorzata, Dmytro Honcharenko, and Roger Strömberg. "Attachment of Peptides to Oligonucleotides on Solid Support Using Copper(I)-Catalyzed Huisgen 1,3-Dipolar Cycloaddition." In Methods in Molecular Biology. Springer New York, 2019. http://dx.doi.org/10.1007/978-1-4939-9670-4_9.

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Konferenzberichte zum Thema "Huisgen 1"

1

Baltes, H. P. "Inverse grating problems." In OSA Annual Meeting. Optica Publishing Group, 1985. http://dx.doi.org/10.1364/oam.1985.thd2.

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This review of current achievements in inverse scattering problems is focused on two exemplary problems: (1) from electromagnetic diffraction and (2) from statistical optics. (1) The question of uniqueness is illustrated in terms of the electromagnetic grating profile construction starting from prescribed diffraction efficiencies. The algorithm of Huiser and Baltes is revisited with respect to uniqueness, the incorporation of prior knowledge, and the transition from electromagnetic to Fourier optics. (2) Theoretical and experimental results are reviewed on the detection of diffractors such as

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