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Agrahari AK, Bose P, Jaiswal MK, Rajkhowa S, Singh AS, Hotha S, Mishra N, Tiwari VK. Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications. Chem Rev 2021; 121:7638-7956. [PMID: 34165284 DOI: 10.1021/acs.chemrev.0c00920] [Citation(s) in RCA: 134] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Copper(I)-catalyzed 1,3-dipolar cycloaddition between organic azides and terminal alkynes, commonly known as CuAAC or click chemistry, has been identified as one of the most successful, versatile, reliable, and modular strategies for the rapid and regioselective construction of 1,4-disubstituted 1,2,3-triazoles as diversely functionalized molecules. Carbohydrates, an integral part of living cells, have several fascinating features, including their structural diversity, biocompatibility, bioavailability, hydrophilicity, and superior ADME properties with minimal toxicity, which support increased demand to explore them as versatile scaffolds for easy access to diverse glycohybrids and well-defined glycoconjugates for complete chemical, biochemical, and pharmacological investigations. This review highlights the successful development of CuAAC or click chemistry in emerging areas of glycoscience, including the synthesis of triazole appended carbohydrate-containing molecular architectures (mainly glycohybrids, glycoconjugates, glycopolymers, glycopeptides, glycoproteins, glycolipids, glycoclusters, and glycodendrimers through regioselective triazole forming modular and bio-orthogonal coupling protocols). It discusses the widespread applications of these glycoproducts as enzyme inhibitors in drug discovery and development, sensing, gelation, chelation, glycosylation, and catalysis. This review also covers the impact of click chemistry and provides future perspectives on its role in various emerging disciplines of science and technology.
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Affiliation(s)
- Anand K Agrahari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Priyanka Bose
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Sanchayita Rajkhowa
- Department of Chemistry, Jorhat Institute of Science and Technology (JIST), Jorhat, Assam 785010, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Srinivas Hotha
- Department of Chemistry, Indian Institute of Science and Engineering Research (IISER), Pune, Maharashtra 411021, India
| | - Nidhi Mishra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
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Lengacher R, Braband H, Csucker J, Alberto R. Convenient Cyclopentadiene Modifications for Building Versatile (Radio‐)Metal Cyclopentadienyl Frameworks. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Raphael Lengacher
- Department of Chemistry University of Zurich Winterthurerstrasse 190 8057 Zurich Switzerland
| | - Henrik Braband
- Department of Chemistry University of Zurich Winterthurerstrasse 190 8057 Zurich Switzerland
| | - Joshua Csucker
- Department of Chemistry University of Zurich Winterthurerstrasse 190 8057 Zurich Switzerland
| | - Roger Alberto
- Department of Chemistry University of Zurich Winterthurerstrasse 190 8057 Zurich Switzerland
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Pastuch-Gawolek G, Plesniak M, Komor R, Byczek-Wyrostek A, Erfurt K, Szeja W. Synthesis and preliminary biological assay of uridine glycoconjugate derivatives containing amide and/or 1,2,3-triazole linkers. Bioorg Chem 2017; 72:80-88. [DOI: 10.1016/j.bioorg.2017.03.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 03/27/2017] [Accepted: 03/28/2017] [Indexed: 11/16/2022]
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Wang L, Jin J, Zhao L, Shen H, Shen C, Zhang P. Synthesis of C-glycosyl triazolyl quinoline-based fluorescent sensors for the detection of mercury ions. Carbohydr Res 2016; 433:41-6. [DOI: 10.1016/j.carres.2016.07.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/03/2016] [Accepted: 07/04/2016] [Indexed: 01/22/2023]
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Sadowski LP, Edem PE, Valliant JF, Adronov A. Synthesis of Polyester Dendritic Scaffolds for Biomedical Applications. Macromol Biosci 2016; 16:1475-1484. [DOI: 10.1002/mabi.201600154] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 06/01/2016] [Indexed: 01/14/2023]
Affiliation(s)
- Lukas P. Sadowski
- Department of Chemistry and Chemical Biology; McMaster University; Hamilton Ontario L8S 4M1 Canada
| | - Patricia E. Edem
- Department of Chemistry and Chemical Biology; McMaster University; Hamilton Ontario L8S 4M1 Canada
| | - John F. Valliant
- Department of Chemistry and Chemical Biology; McMaster University; Hamilton Ontario L8S 4M1 Canada
| | - Alex Adronov
- Department of Chemistry and Chemical Biology; McMaster University; Hamilton Ontario L8S 4M1 Canada
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Tiwari VK, Mishra BB, Mishra KB, Mishra N, Singh AS, Chen X. Cu-Catalyzed Click Reaction in Carbohydrate Chemistry. Chem Rev 2016; 116:3086-240. [PMID: 26796328 DOI: 10.1021/acs.chemrev.5b00408] [Citation(s) in RCA: 523] [Impact Index Per Article: 65.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC), popularly known as the "click reaction", serves as the most potent and highly dependable tool for facile construction of simple to complex architectures at the molecular level. Click-knitted threads of two exclusively different molecular entities have created some really interesting structures for more than 15 years with a broad spectrum of applicability, including in the fascinating fields of synthetic chemistry, medicinal science, biochemistry, pharmacology, material science, and catalysis. The unique properties of the carbohydrate moiety and the advantages of highly chemo- and regioselective click chemistry, such as mild reaction conditions, efficient performance with a wide range of solvents, and compatibility with different functionalities, together produce miraculous neoglycoconjugates and neoglycopolymers with various synthetic, biological, and pharmaceutical applications. In this review we highlight the successful advancement of Cu(I)-catalyzed click chemistry in glycoscience and its applications as well as future scope in different streams of applied sciences.
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Affiliation(s)
- Vinod K Tiwari
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Bhuwan B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Kunj B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Nidhi Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Anoop S Singh
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Xi Chen
- Department of Chemistry, One Shields Avenue, University of California-Davis , Davis, California 95616, United States
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Nalla N, Pallavi P, Reddy BS, Miryala S, Naveen Kumar V, Mahboob M, Halmuthur MSK. Design, synthesis and immunological evaluation of 1,2,3-triazole-tethered carbohydrate–Pam 3 Cys conjugates as TLR2 agonists. Bioorg Med Chem 2015; 23:5846-55. [DOI: 10.1016/j.bmc.2015.06.070] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 06/29/2015] [Indexed: 11/30/2022]
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Cubanski JR, Reish ME, Blackman AG, Steel PJ, Gordon KC, McMorran DA, Crowley JD. Hybrid Pyrazolyl-1,2,3-Triazolyl Tripodal Tetraamine Ligands: Click Synthesis and Cobalt(III) Complexes. Aust J Chem 2015. [DOI: 10.1071/ch14700] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A family of tripodal tetraamine ligands incorporating two pyrazolyl and one 1,2,3-triazolyl donor arm have been synthesized in modest-to-excellent yields (42–90 %) using the copper(i)-catalyzed azide–alkyne cycloaddition (CuAAC) reaction. Mono-, bis-, and tris-tripodal ligand scaffolds were readily generated using this method. The coordination chemistry of the ligands with cobalt(iii) ions has been studied, and cobalt(iii) carbonato complexes of the ligands have been isolated and characterized spectroscopically and crystallographically. X-ray crystallography and NMR spectroscopy of the mono-metallic complexes showed that racemic mixtures of the cis-isomer are formed selectively. The di- and tri-metallic systems could not be crystallized, but NMR spectroscopy indicates that these compounds were isolated as mixtures of stereoisomers.
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Tabassum S, Afzal M, Arjmand F. New modulated design, docking and synthesis of carbohydrate-conjugate heterobimetallic CuII–SnIV complex as potential topoisomerase II inhibitor: In vitro DNA binding, cleavage and cytotoxicity against human cancer cell lines. Eur J Med Chem 2014; 74:694-702. [PMID: 24268597 DOI: 10.1016/j.ejmech.2013.09.036] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2013] [Revised: 09/09/2013] [Accepted: 09/14/2013] [Indexed: 12/15/2022]
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Kasten BB, Ma X, Liu H, Hayes TR, Barnes CL, Qi S, Cheng K, Bottorff SC, Slocumb WS, Wang J, Cheng Z, Benny PD. Clickable, hydrophilic ligand for fac-[M(I)(CO)3](+) (M = Re/(99m)Tc) applied in an S-functionalized α-MSH peptide. Bioconjug Chem 2014; 25:579-92. [PMID: 24568284 PMCID: PMC3983144 DOI: 10.1021/bc5000115] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
The copper(I)-catalyzed azide–alkyne
cycloaddition (CuAAC)
click reaction was used to incorporate alkyne-functionalized dipicolylamine
(DPA) ligands (1 and 3) for fac-[MI(CO)3]+ (M = Re/99mTc) complexation into an α-melanocyte stimulating hormone (α-MSH)
peptide analogue. A novel DPA ligand with carboxylate substitutions
on the pyridyl rings (3) was designed to increase the
hydrophilicity and to decrease in vivo hepatobiliary retention of fac-[99mTcI(CO)3]+ complexes used in single photon emission computed tomography (SPECT)
imaging studies with targeting biomolecules. The fac-[ReI(CO)3(3)] complex (4) was used for chemical characterization and X-ray crystal
analysis prior to radiolabeling studies between 3 and fac-[99mTcI(OH2)3(CO)3]+. The corresponding 99mTc
complex (4a) was obtained in high radiochemical yields,
was stable in vitro for 24 h during amino acid challenge and serum
stability assays, and showed increased hydrophilicity by log P analysis compared to an analogous complex with nonfunctionalized
pyridine rings (2a). An α-MSH peptide functionalized
with an azide was labeled with fac-[MI(CO)3]+ using both click, then chelate (CuAAC reaction with 1 or 3 followed by
metal complexation) and chelate, then click (metal
complexation of 1 and 3 followed by CuAAC
with the peptide) strategies to assess the effects of CuAAC conditions
on fac-[MI(CO)3]+ complexation within a peptide framework. The peptides from the click, then chelate strategy had different HPLC tR’s and in vitro stabilities compared
to those from the chelate, then click strategy, suggesting
nonspecific coordination of fac-[MI(CO)3]+ using this synthetic route. The fac-[MI(CO)3]+-complexed peptides from
the chelate, then click strategy showed >90% stability
during in vitro challenge conditions for 6 h, demonstrated high affinity
and specificity for the melanocortin 1 receptor (MC1R) in IC50 analyses, and led to moderately high uptake in B16F10 melanoma cells.
Log P analysis of the 99mTc-labeled peptides
confirmed the enhanced hydrophilicity of the peptide bearing the novel,
carboxylate-functionalized DPA chelate (10a′)
compared to the peptide with the unmodified DPA chelate (9a′). In vivo biodistribution analysis of 9a′ and 10a′ showed moderate tumor uptake in a B16F10 melanoma
xenograft mouse model with enhanced renal uptake and surprising intestinal
uptake for 10a′ compared to predominantly hepatic
accumulation for 9a′. These results, coupled with
the versatility of CuAAC, suggests this novel, hydrophilic chelate
can be incorporated into numerous biomolecules containing azides for
generating targeted fac-[MI(CO)3]+ complexes in future studies.
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Affiliation(s)
- Benjamin B Kasten
- Department of Chemistry, Washington State University , Pullman, Washington 99164, United States
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François A, Auzanneau C, Le Morvan V, Galaup C, Godfrey HS, Marty L, Boulay A, Artigau M, Mestre-Voegtlé B, Leygue N, Picard C, Coulais Y, Robert J, Benoist E. A functionalized heterobimetallic99mTc/Re complex as a potential dual-modality imaging probe: synthesis, photophysical properties, cytotoxicity and cellular imaging investigations. Dalton Trans 2014; 43:439-50. [DOI: 10.1039/c3dt51968f] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Synthesis, characterization, and biological studies of emissive rhenium–glutamine conjugates. J Biol Inorg Chem 2013; 18:831-44. [DOI: 10.1007/s00775-013-1023-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 07/03/2013] [Indexed: 12/23/2022]
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[Fe₂L₃]⁴⁺ cylinders derived from bis(bidentate) 2-pyridyl-1,2,3-triazole "click" ligands: synthesis, structures and exploration of biological activity. Molecules 2013; 18:6383-407. [PMID: 23760034 PMCID: PMC6290563 DOI: 10.3390/molecules18066383] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 05/16/2013] [Accepted: 05/17/2013] [Indexed: 01/21/2023] Open
Abstract
A series of metallosupramolecular [Fe2L3](BF4)4 “click” cylinders have been synthesized in excellent yields (90%–95%) from [Fe(H2O)6](BF4)2 and bis(bidentate) pyridyl-1,2,3-triazole ligands. All complexes were characterized by elemental analysis, IR, UV-vis, 1H-, 13C- and DOSY-NMR spectroscopies and, in four cases, the structures confirmed by X-ray crystallography. Molecular modeling indicated that some of these “click” complexes were of similar size and shape to related biologically active pyridylimine-based iron(II) helicates and suggested that the “click” complexes may bind both duplex and triplex DNA. Cell-based agarose diffusion assays showed that the metallosupramolecular [Fe2L3](BF4)4 “click” cylinders display no antifungal activity against S. cerevisiae. This observed lack of antifungal activity appears to be due to the poor stability of the “click” complexes in DMSO and biological media.
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Anderson CB, Elliott ABS, Lewis JEM, McAdam CJ, Gordon KC, Crowley JD. fac-Re(CO)3 complexes of 2,6-bis(4-substituted-1,2,3-triazol-1-ylmethyl)pyridine "click" ligands: synthesis, characterisation and photophysical properties. Dalton Trans 2013; 41:14625-32. [PMID: 23104300 DOI: 10.1039/c2dt31569f] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The syntheses of the 4-n-propyl and 4-phenyl substituted fac-Re(CO)(3) complexes of the tridentate "click" ligand (2,6-bis(4-substituted-1,2,3-triazol-1-ylmethyl)pyridine) are described. The complexes were obtained by refluxing methanol solutions of [Re(CO)(5)Cl], AgPF(6) and either the 4-propyl or 4-phenyl substituted ligand for 16 h. The ligands and the two rhenium(I) complexes were characterised by elemental analysis, HR-ESMS, ATR-IR, (1)H and (13)C NMR spectroscopy and the molecular structures of both complexes were confirmed by X-ray crystallography. The electronic structure of the fac-Re(CO)(3) "click" complexes was probed using UV-Vis, Raman and emission spectroscopy, cyclic voltammetry and DFT calculations. Altering the electronic nature of the ligand's substituent, from aromatic to alkyl, had little effect on the absorption/emission maxima and electrochemical properties of the complexes indicating that the 1,2,3-triazole unit may insulate the metal centre from the electronic modification at the ligands' periphery. Both Re(I) complexes were found to be weakly emitting with short excited state lifetimes. The electrochemistry of the complexes is defined by quasi-reversible Re oxidation and irreversible triazole-based ligand reduction processes.
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Bouckaert J, Li Z, Xavier C, Almant M, Caveliers V, Lahoutte T, Weeks SD, Kovensky J, Gouin SG. Heptyl α-D-Mannosides Grafted on a β-Cyclodextrin Core To Interfere withEscherichia coliAdhesion: An In Vivo Multivalent Effect. Chemistry 2013; 19:7847-55. [DOI: 10.1002/chem.201204015] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 03/11/2013] [Indexed: 12/26/2022]
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Xue JL, He XP, Yang JW, Shi DT, Cheng CY, Xie J, Chen GR, Chen K. Construction of triazolyl bidentate glycoligands (TBGs) by grafting of 3-azidocoumarin to epimeric pyranoglycosides via a fluorogenic dual click reaction. Carbohydr Res 2012; 363:38-42. [DOI: 10.1016/j.carres.2012.10.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Revised: 10/01/2012] [Accepted: 10/03/2012] [Indexed: 12/30/2022]
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Fernández S, Crócamo N, Incerti M, Giglio J, Scarone L, Rey A. Preparation and preliminary bioevaluation of a 99mTc(CO)3-glucose derivative prepared by a click chemistry route. J Labelled Comp Radiopharm 2012. [DOI: 10.1002/jlcr.2933] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Soledad Fernández
- Cátedra de Radioquímica, Facultad de Química; Universidad de la República; Montevideo; Uruguay
| | - Nancy Crócamo
- Cátedra de Radioquímica, Facultad de Química; Universidad de la República; Montevideo; Uruguay
| | - Marcelo Incerti
- Cátedra de Química Farmacéutica, Facultad de Química; Universidad de la República; Montevideo; Uruguay
| | - Javier Giglio
- Cátedra de Radioquímica, Facultad de Química; Universidad de la República; Montevideo; Uruguay
| | - Laura Scarone
- Cátedra de Química Farmacéutica, Facultad de Química; Universidad de la República; Montevideo; Uruguay
| | - Ana Rey
- Cátedra de Radioquímica, Facultad de Química; Universidad de la República; Montevideo; Uruguay
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Gouin SG, Roger M, Leygue N, Deniaud D, Julienne K, Benoist E, Picard C, Kovensky J, Galaup C. Lanthanide(III) complexes of pyridine–tetraacetic acid-glycoconjugates: Synthesis and luminescence studies of mono and divalent derivatives. Bioorg Med Chem Lett 2012; 22:2684-8. [DOI: 10.1016/j.bmcl.2012.03.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2012] [Revised: 03/02/2012] [Accepted: 03/03/2012] [Indexed: 10/28/2022]
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Zhang HL, He XP, Deng Q, Long YT, Chen GR, Chen K. Research on the structure-surface adsorptive activity relationships of triazolyl glycolipid derivatives for mild steel in HCl. Carbohydr Res 2012; 354:32-9. [PMID: 22537861 DOI: 10.1016/j.carres.2012.03.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2012] [Revised: 03/06/2012] [Accepted: 03/07/2012] [Indexed: 11/19/2022]
Abstract
Triazolyl glycolipid derivatives constructed via Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition reaction (Cue-AAC) represent a new range of carbohydrate-based scaffolds for use in many fields of the chemical research. Here the surface adsorptive ability of series of our previously prepared C1- or C6-triazole linked gluco- and galactolipid derivatives for mild steel in 1 M HCl was studied via electrochemical impedance spectroscopy (EIS). Results indicated that these monosaccharide-fatty acid conjugates are weak inhibitors against HCl corrosion for mild steel. Moreover, some newly synthesized triazolyl disaccharide (maltose)-fatty alcohol conjugates failed to display enhanced activity, meaning that the structural enlargement of the sugar moiety does not favor the iron surface adsorption. However, a bis-triazolyl glycolipid derivative, which was realized by introducing a benzenesulfonamide group via Cue-AAC to the C6-position of a C1-triazolyl glucolipid analog, eventually showed significantly improved adsorptive potency compared to that of its former counterparts. The corrosion inhibitive modality of this compound for mild steel in HCl was subsequently studied via potentiodynamic polarization and thermodynamic calculations.
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Affiliation(s)
- Hai-Lin Zhang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
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Crowley JD, McMorran DA. “Click-Triazole” Coordination Chemistry: Exploiting 1,4-Disubstituted-1,2,3-Triazoles as Ligands. TOPICS IN HETEROCYCLIC CHEMISTRY 2012. [DOI: 10.1007/7081_2011_67] [Citation(s) in RCA: 103] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Smith K, A. El-Hiti G, Fekri A, B. Alshammari M. Side-Chain Lithiation of 2- and 4-Substituted Pyridines: Synthesis of More Complex Substituted Pyridines. HETEROCYCLES 2012. [DOI: 10.3987/com-12-s(n)33] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Dervaux B, Du Prez FE. Heterogeneous azide–alkyne click chemistry: towards metal-free end products. Chem Sci 2012. [DOI: 10.1039/c2sc00848c] [Citation(s) in RCA: 116] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Mikata Y, Takahashi K, Noguchi Y, Naemura M, Ugai A, Itami S, Yasuda K, Tamotsu S, Matsuo T, Storr T. Synthesis of Rhenium(I) Tricarbonyl Complexes with Carbohydrate-Pendant Tridentate Ligands and Their Cellular Uptake. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100953] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kilpin KJ, Gavey EL, McAdam CJ, Anderson CB, Lind SJ, Keep CC, Gordon KC, Crowley JD. Palladium(II) Complexes of Readily Functionalized Bidentate 2-Pyridyl-1,2,3-triazole “Click” Ligands: A Synthetic, Structural, Spectroscopic, and Computational Study. Inorg Chem 2011; 50:6334-46. [DOI: 10.1021/ic200789b] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Kelly J. Kilpin
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| | - Emma L. Gavey
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| | - C. John McAdam
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| | | | - Samuel J. Lind
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
- MacDiarmid Institute for Advanced Materials and Nanotechnology, New Zealand
| | - Courtney C. Keep
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| | - Keith C. Gordon
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
- MacDiarmid Institute for Advanced Materials and Nanotechnology, New Zealand
| | - James D. Crowley
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
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