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Click chemistry
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Ebook "Cycloadditions in bioorthogonal chemistry" provides readers with contents including: M. Vrabel and T. Carell for cycloadditions in bioorthogonal chemistry; bioorthogonal chemistry—introduction and overview; transition-metal-catalyzed bioorthogonal cycloaddition reactions; strain-promoted 1,3-dipolar cycloaddition of cycloalkynes and organic azides;...
159p
tudohanhtau1006
29-03-2024
0
0
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Ebook "Click triazoles (Topics in Heterocyclic chemistry, Volume 28)" r is the synthesis of 1,4,5-trisubstituted triazoles by a variety of methods including condensation reactions and rearrangements, selective preparation of trisubstituted triazoles from disubstituted precursors and formal [3+2] cycloaddition reactions involving internal alkynes.
245p
coduathanh1122
27-03-2024
7
1
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Ebook "Polymer science and technology" provides new and expanded coverage in a number of areas of contemporary interest in polymer science and technology. This edition’s new and expanded coverage ranges from advanced synthesis to the latest drug delivery applications. New topics include controlled radical polymerization, click chemistry, green chemistry, block copolymers, nanofillers, electrospinning, and more.
689p
loivantrinh
29-10-2023
7
3
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Prostate cancer is a disease that seriously troubles men. However, there are some inevitable limitations in interventional therapy for prostate cancer patients at present, most of which are caused by low selectivity and high toxic side effects due to unclear drug targets. In this study, we identified the target protein of Curcusone C with antiprostate cancer potential activity and verified its target and mechanism of action.
14p
visharma
20-10-2023
5
2
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A five-step procedure was used to synthesize four novel conjugates of AZT and adenosine with quinazolinone scaffold. In the last step, alkynes-1 of quinazolinone were coupled to adenosine azide and AZT by Click chemistry to yield the designed conjugates.
7p
visirius
19-01-2023
13
3
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(BQ) Ebook part 1 presents the following content: Chapter 1: Self-Assembling Cyclic Peptide-Based Nanomaterials; Chapter 2: Designer Nanomaterials for the Production of Energy and High Value-Added Chemicals; Chapter 3: Supramolecular Receptors for Fullerenes; Chapter 4: Click Chemistry: A Quote for Function; Chapter 5: Supramolecular Interactions and Smart Materials: C–X…X′–M Halogen Bonds and Gas Sorption in Molecular Solids; Chapter 6: Application of Advanced Solid-State NMR Techniques to the Characterization of Nanomaterials: A Focus on Interfaces and Structure; Chapter 7: New Tools for ...
248p
runordie7
30-08-2022
9
2
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A novel thioxanthone-anthracene (TX-A) photoinitiator possessing an octyl group, TX-A-Oct, as amphipathic photoinitiator was synthesized by click chemistry. Its ability to initiate photopolymerization of various monomers, namely methyl methacrylate (MMA), acryl amide (Am), butyl acrylate (BA), styrene (St), and a multifunctional monomer trimethylolpropane triacrylate (TMPTA), was examined in both the presence and absence of air.
13p
langthannam
29-12-2021
10
0
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Copper/periodic mesoporous organosilica (Cu/PMO) nanocomposites provided a highly active, reusable, globular, solid-phase catalyst for click chemistry. The reaction proceeds by mixing organohalides, sodium azide, alkyne, and the catalyst in an aqueous medium to afford the desired products. The cost efficiency and recyclability of the catalyst up to six runs without appreciable loss of activity and high yields of products make this procedure greener.
30p
tudichquannguyet
29-11-2021
12
1
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In the present work, pyrene-boron-dipyrromethene (BODIPY)-substituted novel water-soluble cyclotriphosphazene derivatives (6 and 7) were synthesized by click reactions between a cyclotriphosphazene derivative with a hydrophilic glycol side group (2) and BODIPYs (4 and 5). All of the new compounds (2, 6, and 7) were characterized by Fourier-transform infrared and nuclear magnetic resonance spectroscopy, as well as mass spectrometry and elemental analysis.
14p
tudichquannguyet
29-11-2021
10
1
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A series of polymer/clay nanocomposites containing mechanistically two different polymers, poly(ethylene glycol) (PEG) and poly(epsilon caprolactone) (PCL), were prepared by simultaneous copper(I)-catalyzed alkyne-azide cycloaddition click reactions. Both clickable polymers, PEG-Alkyne and PCL-Alkyne, were simultaneously clicked on to azide-functional montmorillonite (MMT-N3) nanoclay to get corresponding PEG-PCL/MMT nanocomposites.
10p
tudichquannguyet
29-11-2021
8
1
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Poly(methyl methacrylate) (PMMA) and poly(ethylene glycol) methyl ether (mPEG)-based monotelechelics were quantitatively prepared by copper (I)-catalyzed azide/alkyne cycloaddition (CuAAC) click reactions using azido-terminated polymers and alkyne functional benzodioxinones. The monotelechelic containing dimethyl moities (2,2-dimethyl-5-(prop-2-yn-1-yloxy)-4Hbenzo[d][1,3]dioxin-4-one) was heat-sensitive, whereas the monotelechelic containing diphenyl moieties (2,2-diphenyl-5-(prop-2-yn1-yloxy)-4H-benzo[d][1,3]dioxin-4-one) was UV light sensitive.
10p
tudichquannguyet
29-11-2021
7
1
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The prepared catalyst was used as an efficient and reusable heterogeneous catalyst in the click reaction of benzyl halide or phenacyl bromides, acetylenes and sodium azide for the synthesis of potentially biologically active 1,2,3-triazoles under ultrasonic irradiation in EtOH-H2O as green solvent.
10p
vijiraiya2711
27-05-2020
8
1
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Natural Bombyx mori silk fibroin (SF) fibers were modified with 2-methacryloyloxyethyl isocyanate (MOI) first for the introduction of vinyl groups. Then, 1H,1H,2H,2H-perfuorodecanethiol was grafted onto the SF fibers via thiol-ene click chemistry using ultraviolet light.
7p
vijiraiya2711
27-05-2020
5
1
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1,2,4-Triazoles and 1,2,3-triazoles have gained significant importance in medicinal chemistry. This study describes a green, efficient and quick solvent free click synthesis of new 1,2,3-triazole-4,5-diesters carrying a lipophilic side chain via 1,3-dipolar cycloaddition of diethylacetylene dicarboxylate with different surfactant azides.
13p
vijiraiya2711
27-05-2020
12
1
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Nitrogen heterocyclic rings and sulfonamides have attracted attention of several researchers. A series of regioselective imidazole-based mono- and bis-1,4-disubstituted-1,2,3-triazole-sulfonamide conjugates 4a–f and 6a–f were designed and synthesized.
14p
vijiraiya2711
27-05-2020
8
0
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Carbohydrates, also called glycans, play a crucial but not fully understood role in plant health and development. The non-template driven formation of glycans makes it impossible to image them in vivo with genetically encoded fluorescent tags and related molecular biology approaches.
11p
vihashirama2711
21-05-2020
15
1
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The task of the thesis: Synthesis of new derivatives of indenoisoquinoline is based on changes in B ring groups by modifying branching atoms of nitrogen atom and binding of triazole-containing hybrid compounds. Synthesis of new derivatives of indenoisoquinoline based on the change of substituents in D ring with metoxyl groups or methylendioxy. Simultaneously change the substituents on B ring through the triazole bridge by click reaction.
28p
xacxuoc4321
09-07-2019
24
3
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Synthesis of multi-walled carbon nanotube/ polyhedral oligomeric silsesquioxane nanohybrid by utilizing click chemistry
6p
sting05
09-02-2012
78
7
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Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài:Enhancement of the Click Chemistry for the Inverse Diels Alder Technology by Functionalization of Amide-Based Monomers...
10p
thulanh9
07-10-2011
40
3
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Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: A cyclic-RGD-BioShuttle functionalized with TMZ by DARinv “Click Chemistry” targeted to αvβ3 integrin for therapy...
14p
thulanh9
07-10-2011
38
2
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