1
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Kano T, Uozumi R, Maruyama T, Tada N, Itoh A. Modular Synthesis of Tripeptide Analogs with an Aminobitriazole Skeleton Using Diynyl Benziodoxolone as a Trivalent Platform. J Org Chem 2024; 89:11761-11765. [PMID: 39082689 DOI: 10.1021/acs.joc.4c00999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Abstract
A new synthesis method of tripeptide analogs with an aminobitriazole skeleton was proposed. The method involves assembling three amino acid-derived modules at the amino group site and onto a triisopropylsilyl diynyl benziodoxolone by copper-catalyzed electrophilic diynylation of amino acid-derived sulfonamides, chemoselective azide-alkyne cycloadditions with amino acid-derived azides, and deprotection. Various complex aminobitriazoles substituted with pyrene, nucleoside, and N-acetylglucosamine were also synthesized. The produced aminobitriazoles have three sp3 chiral centers and a C-N axial chirality.
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Affiliation(s)
- Takashi Kano
- Laboratory of Pharmaceutical Synthetic Chemistry, Faculty of Pharmaceutical Science, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Ryusei Uozumi
- Laboratory of Pharmaceutical Synthetic Chemistry, Faculty of Pharmaceutical Science, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | | | - Norihiro Tada
- Laboratory of Pharmaceutical Synthetic Chemistry, Faculty of Pharmaceutical Science, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
| | - Akichika Itoh
- Laboratory of Pharmaceutical Synthetic Chemistry, Faculty of Pharmaceutical Science, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan
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2
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Hamada M, Orimoto G, Yoshida S. Click assembly through selective azaylide formation. Chem Commun (Camb) 2024; 60:7930-7933. [PMID: 38984520 DOI: 10.1039/d4cc02723j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
An efficient triple-click assembly using a newly designed trivalent platform is disclosed. We achieved the selective azaylide formation of 2,3,5,6-tetrafluorophenyl azides with o-ester-substituted triarylphosphines leaving 2,6-dichlorophenyl azides untouched. Further rapid Staudinger reaction of dichlorophenyl azides and subsequent triazole formation allowed us to prepare trifunctionalized molecules in three steps.
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Affiliation(s)
- Mayo Hamada
- Department of Biological Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika-ku, Tokyo 125-8585, Japan.
| | - Gaku Orimoto
- Department of Biological Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika-ku, Tokyo 125-8585, Japan.
| | - Suguru Yoshida
- Department of Biological Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika-ku, Tokyo 125-8585, Japan.
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3
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Orimoto G, Yoshida S. Iterative click reactions using trivalent platforms for sequential molecular assembly. Chem Commun (Camb) 2024; 60:5824-5827. [PMID: 38747212 DOI: 10.1039/d4cc01177e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
A facile synthesis of multi(triazole)s by iterative click reactions is disclosed. Good functional group tolerance of sequential click assembly by sulfur-fluoride exchange (SuFEx), copper-catalyzed azide-alkyne cycloaddition (CuAAC), and thia-Michael reaction realizes the iterative click reactions. Diverse multi(triazole)-type mid-molecules can be synthesized easily from readily available modules through good chemoselective reactions without functional group transformation steps.
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Affiliation(s)
- Gaku Orimoto
- Department of Biological Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika-ku, Tokyo 125-8585, Japan.
| | - Suguru Yoshida
- Department of Biological Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika-ku, Tokyo 125-8585, Japan.
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4
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Chudasama DD, Rajput CV, Patel MS, Parekh JN, Patel HC, Chikhaliya NP, Puerta A, Padrón JM, Ram KR. Microwave-induced one-pot synthesis of 3-imidazolyl indole clubbed 1,2,3-triazole hybrids as antiproliferative agents and density functional theory study. Arch Pharm (Weinheim) 2024; 357:e2300632. [PMID: 38150663 DOI: 10.1002/ardp.202300632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/23/2023] [Accepted: 11/27/2023] [Indexed: 12/29/2023]
Abstract
Herein, we outline a highly efficient PEG-4000-mediated one-pot three-component reaction for the synthesis of 3-imidazolyl indole clubbed 1,2,3-triazole derivatives (5a-r) at up to 96% yield as antiproliferative agents. This three-component protocol offers the advantages of an environmentally benign reaction, excellent yield, quick response time, and operational simplicity triggered by the copper catalyst under microwave irradiation. All the synthesized compounds were tested for antiproliferative activity against six human solid tumor cell lines, that is, A549 and SW1573 (nonsmall cell lung), HBL100 and T-47D (breast), HeLa (cervix), and WiDr (colon). Among them, six compounds, 5g-j, 5m, and 5p, demonstrated effective antiproliferative action with GI50 values under 10 μM. Furthermore, density functional theory (DFT) calculations were performed for all the synthesized molecules through geometry optimizations, frontier molecular orbital approach, and molecular electrostatic potential (MESP). The theoretical DFT calculation was performed using the DFT/B3LYP/6-31+G (d,p) basis set. Moreover, the biological reactivity of all the representative synthesized molecules was compared with the theoretically calculated quantum chemical descriptors and MESP 3D plots. We also investigated the drug-likeness characteristic and absorption, distribution, metabolism, excretion, and toxicity (ADMET) prediction. In general, our approach enables environmentally friendly access to 3-imidazolyl indole clubbed 1,2,3-triazole derivatives as prospective antiproliferative agents.
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Affiliation(s)
| | - Chetan V Rajput
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India
| | - Manan S Patel
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India
| | - Jaydeepkumar N Parekh
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India
| | - Harsh C Patel
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India
| | - Navin P Chikhaliya
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India
| | - Adrián Puerta
- BioLab, Instituto Universitario de Bio-Orgánica Antonio González (IUBO-AG), Universidad de La Laguna, La Laguna, Spain
| | - José M Padrón
- BioLab, Instituto Universitario de Bio-Orgánica Antonio González (IUBO-AG), Universidad de La Laguna, La Laguna, Spain
| | - Kesur R Ram
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India
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5
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Reissig HU, Yu F. One-pot nucleophilic substitution-double click reactions of biazides leading to functionalized bis(1,2,3-triazole) derivatives. Beilstein J Org Chem 2023; 19:1399-1407. [PMID: 37767336 PMCID: PMC10520474 DOI: 10.3762/bjoc.19.101] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
The nucleophilic substitution of benzylic bromides with sodium azide was combined with a subsequent copper-catalyzed (3 + 2) cycloaddition with terminal alkynes. This one-pot process was developed with a simple model alkyne, but then applied to more complex alkynes bearing enantiopure 1,2-oxazinyl substituents. Hence, the precursor compounds 1,2-, 1,3- or 1,4-bis(bromomethyl)benzene furnished geometrically differing bis(1,2,3-triazole) derivatives. The use of tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine (TBTA) as ligand for the click step turned out to be very advantageous. The compounds with 1,2-oxazinyl end groups can potentially serve as precursors of divalent carbohydrate mimetics, but the reductive cleavage of the 1,2-oxazine rings to aminopyran moieties did not proceed cleanly with these compounds.
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Affiliation(s)
- Hans-Ulrich Reissig
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany
| | - Fei Yu
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, D-14195 Berlin, Germany
- Asymchem Boston Corporation, 10 Gill Street, Woburn, Massachusetts, 01801, USA
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6
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Santana-Martínez I, Bautista-Renedo JM, Ayala-Bueno SV, Zavala-Segovia N, González-Rivas N, Corona-Becerril D, Cuevas-Yañez E. Atropisomerism in bi-1,2,3-triazoles: Detection by 1H NMR using chiral shift reagents and torsional barriers calculations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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7
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Radwan EK, Rashdan HRM, Hemdan BA, Koryam AA, El-Naggar ME. A dual-functional sulfone biscompound containing 1,2,3-triazole moiety for decolorization and disinfection of contaminated water. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:77238-77252. [PMID: 35676578 PMCID: PMC9581830 DOI: 10.1007/s11356-022-20932-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 05/13/2022] [Indexed: 05/28/2023]
Abstract
Water decontamination from toxic dyes and pathogenic microorganisms is critical for life on Earth. Herein, we report the synthesis of sulfone biscompound containing 1,2,3-triazole moiety and evaluation of its dye decolorization and biocidal and disinfection efficiencies. The decolorization efficiency was tested under different experimental conditions, while the biocidal action was examined against various types of waterborne pathogens, and the disinfection of some pathogenic microbes was executed in artificially contaminated water. The findindgs illustrated that the solution initial pH (pHi) affected the decolorization efficiency significantly. About complete removal of 10 mg/L malachite green (MG) dye was achieved after 10 min using 3 g/L of the sulfone biscompound at pHi 6. The pseudo-second-order equation suited the adsorption kinetics accurately, while the equilibrium data was suited by Langmuir isotherm model. Electrostatic, n-π, and π-π interactions brought about the adsorption of MG onto the sulfone biscompound. The biocidal results indicated that the sulfone biscompound had a powerful antibacterial potential against the tested bacterial species. Likewise, the distinction trail revealed that after 70-90 min of direct contact with an effective dose, the tested pathogens could be completely eliminated (6-log reduction). Overall, the newly synthesized sulfone biscompound can efficiently remove cationic dyes and disinfect contaminated water.
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Affiliation(s)
- Emad K Radwan
- Water Pollution Research Department, National Research Centre, 33 El Buhouth St, Dokki, Giza, 12622, Egypt.
| | - Huda R M Rashdan
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, 33 El Buhouth St, Dokki, Giza, 12622, Egypt
| | - Bahaa A Hemdan
- Water Pollution Research Department, National Research Centre, 33 El Buhouth St, Dokki, Giza, 12622, Egypt
| | - Asmaa A Koryam
- Water Pollution Research Department, National Research Centre, 33 El Buhouth St, Dokki, Giza, 12622, Egypt
| | - Mehrez E El-Naggar
- Institute of Textile Research and Technology, National Research Centre, 33 El Bohouth St, Dokki, Giza, 12622, Egypt.
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8
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Amosova SV, Martynov AV, Potapov VA. 2-Bromomethyl-1,3-thiaselenole in click chemistry: Synthesis of 1-(2,3-dihydro-1,4-thiaselenin-2-yl)-1H-1,2,3-triazoles via copper-catalyzed and thermal 1,3-dipolar cycloaddition with alkynes. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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9
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Nural Y, Acar I, Yetkin D, Efeoglu C, Seferoğlu Z, Ayaz F. Synthesis of novel immunomodulatory 1,4-disubstituted bis-1,2,3-triazoles by using click chemistry and their intracellular mechanism of action. Bioorg Med Chem Lett 2022; 69:128800. [PMID: 35580727 DOI: 10.1016/j.bmcl.2022.128800] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/28/2022] [Accepted: 05/11/2022] [Indexed: 11/02/2022]
Abstract
In this study, six new 1,4-disubstituted bis-1,2,3-triazole compounds, N,N'-(1,2-phenylene)bis(2-(4-R-1H-1,2,3-triazol-1-yl)acetamide), were synthesized with high yield (88-96 %) by using click chemistry and their molecular structures were characterized by using NMR, FT-IR, HRMS and elemental analysis techniques. Previous studies suggest anti-inflammatory and analgesic activities for different 1,2,3-triazole derivatives and in the light of those studies we aimed to examine these novel derivatives immunomodulatory activities on the mammalian macrophages. Pro-inflammatory cytokines (TNF, IL6, GMCSF and IL12p40) secretion levels were tested in the presence of bis-1,2,3-triazole compounds when the macrophages were activated with LPS. These new derivatives were able to suppress the production of these cytokines at different levels. Intracellular phophorylated PI3K protein levels were measured due to its prominent role in inflammatory reactions. Our flow cytometry analysis results suggested that some of these compounds were partially effective through PI3K pathway. In different inflammatory and autoimmune disease settings these novel 1,2,3-triazole derivatives can be utilized as non-steroid based anti-inflammatory drug candidates.
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Affiliation(s)
- Yahya Nural
- Department of Analytical Chemistry, Faculty of Pharmacy, Mersin University, Mersin TR-33169, Turkey; Advanced Technology, Research and Application Center, Mersin University, TR-33343 Mersin, Turkey.
| | - Irem Acar
- Department of Analytical Chemistry, Faculty of Pharmacy, Mersin University, Mersin TR-33169, Turkey
| | - Derya Yetkin
- Advanced Technology, Research and Application Center, Mersin University, TR-33343 Mersin, Turkey
| | - Cagla Efeoglu
- Department of Analytical Chemistry, Faculty of Pharmacy, Mersin University, Mersin TR-33169, Turkey
| | - Zeynel Seferoğlu
- Department of Chemistry, Faculty of Science, Gazi University, TR-06560, Ankara, Turkey; Technological Dyes and Materials Application and Research Center (TEBAM), Gazi University, 06560 Ankara, Turkey
| | - Furkan Ayaz
- Department of Biotechnology, Faculty of Arts and Science, Mersin University, TR-33440, Mersin, Turkey; Mersin University Biotechnology Research and Application Center, Mersin University, TR-33440, Mersin, Turkey.
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10
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Synthesis of ionic liquid modified Cu-doped layered double hydroxide magnetic as a novel nanocatalyst for azide-alkyne cycloaddition reactions. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Liu Z, Chen H, Gan X, Wang L, Lin P, Li J, Huang X, Tian R, Liu X, Gao W, Tang B. Consecutive 2-azidoallylation/click cycloaddition of active methylene for synthesis of functionalized hepta-1,6-dienes with a bis-1,2,3-triazole scaffold. Org Chem Front 2022. [DOI: 10.1039/d2qo01118b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A tandem 2-azidoallylation/click cycloaddition reaction to access novel hepta-1,6-diene skelecton can be successfully accomplished with methylene compounds, phenolic substituted vinyl azide and alkynes in one pot.
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Affiliation(s)
- Zhenhua Liu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Huimin Chen
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Xingxing Gan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Lianxiao Wang
- No.1 Middle School of Qihe Shandong, Dezhou, 253000, P. R. China
| | - Ping Lin
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Jiayi Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Xiuxiu Huang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Rongbiao Tian
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Xuan Liu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Wen Gao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, P. R. China
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12
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López Ortiz F, Navarro Y, Heras Jiménez I, Iglesias MJ. Synthesis of Diethoxy Arylphosphoryl Functionalized, Fully Substituted 5-Triazenyl-1,2,3-triazoles via Chelation-Assisted Interrupted Domino Reaction of ortho-Azidophosphonates with Copper(I) Alkynes. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1577-5999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractWe describe the synthesis of 1,4-disubstituted 5-triazenyl-1,2,3-triazoles bearing diethoxy arylphosphoryl moieties via a domino reaction between ortho-azidophosphonates and premade copper(I) alkynides involving chelation-assisted [3+2] cycloaddition followed by interception of the copper(I) triazolide generated by the azide. A resulting dicopper(I) triazoletriazenide complex has been characterized through X-ray diffraction.
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13
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Takemura H, Orimoto G, Kobayashi A, Hosoya T, Yoshida S. Modular synthesis of triazoles from 2-azidoacrylamides having a nucleophilic amino group. Org Biomol Chem 2022; 20:6007-6011. [DOI: 10.1039/d2ob00151a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Assembling methods using 2-azidoacrylamides having a nucleophilic amino group are disclosed. Divergent transformations of the amine-type trivalent platform were accomplished with a wide variety of electrophiles to provide a broad...
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14
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Afzali E, Mirjafary Z, Akbarzadeh A, Saeidian H. vvComplexation of copper ion-containing immobilized ionic liquid in designed hierarchical-functionalized layered double hydroxide nanoreactor for azide–alkyne cycloaddition reaction. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108858] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Yashwantrao G, Saha S. Sustainable strategies of C–N bond formation via Ullmann coupling employing earth abundant copper catalyst. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132406] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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16
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Mohammadnezhad G, Amirian AM, Görls H, Plass W, Sandleben A, Schäfer S, Klein A. Redox Instability of Copper(II) Complexes of a Triazine‐Based PNP Pincer. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
| | - Ali Mohammad Amirian
- Department of Chemistry Isfahan University of Technology Isfahan 84156-83111 Iran
- Chemistry Department Faculty of Science Shiraz University Shiraz 71454 Iran
| | - Helmar Görls
- Lehrstuhl für Anorganische Chemie II Institut für Anorganische und Analytische Chemie Friedrich-Schiller-Universität Jena Humboldtstr. 8 07743 Jena Germany
| | - Winfried Plass
- Lehrstuhl für Anorganische Chemie II Institut für Anorganische und Analytische Chemie Friedrich-Schiller-Universität Jena Humboldtstr. 8 07743 Jena Germany
| | - Aaron Sandleben
- Department für Chemie Institut für Anorganische Chemie Universität zu Köln Greinstraße 6 50939 Köln Germany
| | - Sascha Schäfer
- Department für Chemie Institut für Anorganische Chemie Universität zu Köln Greinstraße 6 50939 Köln Germany
| | - Axel Klein
- Chemistry Department Faculty of Science Shiraz University Shiraz 71454 Iran
- Department für Chemie Institut für Anorganische Chemie Universität zu Köln Greinstraße 6 50939 Köln Germany
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17
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Pulikkal Veettil S, Pookkandam Parambil S, Van Hoof M, Dehaen W. A Multicomponent Approach toward Angularly Fused/Linear Bitriazoles: A Cascade Cornforth Rearrangement and Triazolization. J Org Chem 2021; 86:4346-4354. [PMID: 33577310 DOI: 10.1021/acs.joc.0c03014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A multicomponent reaction of triazoloketones, primary amines, and 4-nitrophenyl azide was developed for the synthesis of hitherto unknown angularly fused/linear bitriazoles. The two-stage mechanism was well proven by the isolation of the intermediate. This sequential reaction consists of Cornforth rearrangement and triazolization, which has also been demonstrated in a one-pot manner.
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Affiliation(s)
- Santhini Pulikkal Veettil
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven B-3001, Belgium
| | - Shandev Pookkandam Parambil
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven B-3001, Belgium
| | - Max Van Hoof
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven B-3001, Belgium
| | - Wim Dehaen
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven B-3001, Belgium
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18
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Yoshida S, Sakata Y, Misawa Y, Morita T, Kuribara T, Ito H, Koike Y, Kii I, Hosoya T. Assembly of four modules onto a tetraazide platform by consecutive 1,2,3-triazole formations. Chem Commun (Camb) 2021; 57:899-902. [PMID: 33367381 DOI: 10.1039/d0cc07789e] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Efficient consecutive 1,2,3-triazole formations using multiazide platforms are disclosed. On the basis of unique clickability of the 1-adamantyl azido group, a four-step synthesis of tetrakis(triazole)s was achieved from a tetraazide platform molecule. This method was applied to a convergent synthesis of tetrafunctionalized probes in a modular synthetic manner.
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Affiliation(s)
- Suguru Yoshida
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Yuki Sakata
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Yoshihiro Misawa
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Takamoto Morita
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Tomoko Kuribara
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Harumi Ito
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan. and Pathophysiological and Health Science Team, Division of Bio-Function Dynamics Imaging, Imaging Platform and Innovation Group, RIKEN Center for Life Science Technologies (CLST), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Yuka Koike
- Common Facilities Unit, Compass to Healthy Life Research Complex Program, RIKEN Cluster for Science and Technology Hub, 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Isao Kii
- Pathophysiological and Health Science Team, Division of Bio-Function Dynamics Imaging, Imaging Platform and Innovation Group, RIKEN Center for Life Science Technologies (CLST), 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan and Common Facilities Unit, Compass to Healthy Life Research Complex Program, RIKEN Cluster for Science and Technology Hub, 6-7-3 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Japan
| | - Takamitsu Hosoya
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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19
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Takemura H, Goto S, Hosoya T, Yoshida S. 2-Azidoacrylamides as compact platforms for efficient modular synthesis. Chem Commun (Camb) 2020; 56:15541-15544. [PMID: 33241832 DOI: 10.1039/d0cc07212e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Efficient methods to assemble modules with compact platform molecules by triazole formations and Michael reactions are disclosed. The good electrophilicity of 2-triazolylacrylamides realized Michael additions using various nucleophiles. An iterative synthesis of a tetrakis(triazole) was accomplished by orthogonal triazole formations and Michael reactions.
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Affiliation(s)
- Hinano Takemura
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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20
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Mali M, Jayaram V, Sharma GVM, Ghosh S, Berrée F, Dorcet V, Carboni B. Copper-Mediated Synthesis of ( E)-1-Azido and ( Z)-1,2-Diazido Alkenes from 1-Alkene-1,2-diboronic Esters: An Approach to Mono- and 1,2-Di-(1,2,3-Triazolyl)-Alkenes and Fused Bis-(1,2,3-Triazolo)-Pyrazines. J Org Chem 2020; 85:15104-15115. [PMID: 33151061 DOI: 10.1021/acs.joc.0c01980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A stereoselective and convenient route has been demonstrated to access (Z)-1,2-diazido alkenes from the corresponding 1,2-diboronic esters via a copper-mediated reaction with sodium azide. Alternately, mono-functionalization was regioselectively carried out with trimethylsilyl azide as an azidation reactant. The in situ conversion of bis-azides to the corresponding bis-triazoles can be readily achieved in the presence of copper sulfate and sodium ascorbate, while the modification of the catalytic system opened a new convenient route to bis-triazolo-pyrazines, a new class of fused heterocycles.
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Affiliation(s)
- Maruti Mali
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Vankudoth Jayaram
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Gangavaram V M Sharma
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India
| | - Subhash Ghosh
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500 007, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Fabienne Berrée
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
| | - Vincent Dorcet
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
| | - Bertrand Carboni
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France
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21
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Terashima N, Sakata Y, Meguro T, Hosoya T, Yoshida S. Triazole formation of phosphinyl alkynes with azides through transient protection of phosphine by copper. Chem Commun (Camb) 2020; 56:14003-14006. [PMID: 33094760 DOI: 10.1039/d0cc06551j] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
An efficient preparation method of functionalized phosphines by copper-catalyzed azide-alkyne cycloaddition (CuAAC) through the transient protection of phosphine from the Staudinger reaction is disclosed. Diverse phosphines were prepared from phosphinyl alkynes and azides by the click reaction at the ethynyl group without damaging the phosphinyl group. Double- and triple-click assemblies of azides were accomplished by triazole formations and robust azaylide formation.
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Affiliation(s)
- Norikazu Terashima
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Yuki Sakata
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Tomohiro Meguro
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Takamitsu Hosoya
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Suguru Yoshida
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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22
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Poonia N, Lal K, Kumar A. Design, synthesis, antimicrobial evaluation and in silico studies of symmetrical bis (urea-1,2,3-triazole) hybrids. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04318-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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23
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Shin J, Jung H, Lim Y. Competitive CuAAC Reaction between Hydrophobic and Hydrophilic Alkynes with Azides in Water. ChemistrySelect 2020. [DOI: 10.1002/slct.202002792] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jung‐Ah Shin
- The 4th R&D Institute-6 Agency for Defense Development Daejeon 34186 Korea
| | - Haeji Jung
- The 4th R&D Institute-6 Agency for Defense Development Daejeon 34186 Korea
| | - Yeong‐Gweon Lim
- The 4th R&D Institute-6 Agency for Defense Development Daejeon 34186 Korea
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24
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Abstract
A wide range of methodologies for the preparation of organic azides has been reported in the literature for many decades, due to their interest as building blocks for different transformations and their applications in biology as well as in materials science. More recently, with the spread of the use of transition metal-catalyzed reactions, new perspectives have also materialized in azidation processes, especially concerning the azidation of C–H bonds and direct difunctionalization of multiple carbon-carbon bonds. In this review, special emphasis will be placed on reactions involving substrates bearing a leaving group, hydroazidation reactions and azidation reactions that proceed with the formation of more than one bond. Further reactions for the preparation of allyl and vinyl azides as well as for azidations involving the opening of a ring complete the classification of the material.
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25
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Makio N, Sakata Y, Kuribara T, Adachi K, Hatakeyama Y, Meguro T, Igawa K, Tomooka K, Hosoya T, Yoshida S. (Hexafluoroacetylacetonato)copper(I)-cycloalkyne complexes as protected cycloalkynes. Chem Commun (Camb) 2020; 56:11449-11452. [PMID: 32852507 DOI: 10.1039/d0cc05182a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A protection method for cycloalkynes by the formation of (hexafluoroacetylacetonato)copper(i)-cycloalkyne complexes is disclosed. Various complexes having functional groups were efficiently prepared, which are easily purified by silica-gel column chromatography. Selective click reactions were realized through the complexation of cycloalkynes with copper.
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Affiliation(s)
- Naoaki Makio
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Yuki Sakata
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Tomoko Kuribara
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Keisuke Adachi
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Yasutomo Hatakeyama
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Tomohiro Meguro
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Kazunobu Igawa
- Institute for Materials Chemistry and Engineering, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan
| | - Katsuhiko Tomooka
- Institute for Materials Chemistry and Engineering, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan
| | - Takamitsu Hosoya
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Suguru Yoshida
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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26
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Adachi K, Meguro T, Sakata Y, Igawa K, Tomooka K, Hosoya T, Yoshida S. Selective strain-promoted azide-alkyne cycloadditions through transient protection of bicyclo[6.1.0]nonynes with silver or gold. Chem Commun (Camb) 2020; 56:9823-9826. [PMID: 32716445 DOI: 10.1039/d0cc04606j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Complexation of bicyclo[6.1.0]nonynes with a cationic silver or gold salt results in protection from a click reaction with azides. The cycloalkyne protection using the silver or gold salt enables selective strain-promoted azide-alkyne cycloadditions of diynes keeping the bicyclo[6.1.0]nonyne moiety unreacted.
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Affiliation(s)
- Keisuke Adachi
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Tomohiro Meguro
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Yuki Sakata
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Kazunobu Igawa
- Institute for Materials Chemistry and Engineering, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan
| | - Katsuhiko Tomooka
- Institute for Materials Chemistry and Engineering, Kyushu University, 6-1 Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan
| | - Takamitsu Hosoya
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
| | - Suguru Yoshida
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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27
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Mirza‐Aghayan M, Saeedi M, Boukherroub R. Cu
2
O/reduced graphene oxide/TiO
2
nanomaterial: An effective photocatalyst for azide‐alkyne cycloaddition with benzyl halides or epoxide derivatives under visible light irradiation. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5928] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Maryam Mirza‐Aghayan
- Chemistry and Chemical Engineering Research Center of Iran (CCERCI) P. O. BOX 14335‐186 Tehran Iran
| | - Mandana Saeedi
- Chemistry and Chemical Engineering Research Center of Iran (CCERCI) P. O. BOX 14335‐186 Tehran Iran
| | - Rabah Boukherroub
- Univ. Lille, CNRS, Centrale Lille Univ. Polytechnique Hauts‐de‐France UMR 8520 ‐ IEMN Lille F‐59000 France
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28
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Sert Y, El-Hiti GA, Gökce H, Ucun F, Abdel-Wahab BF, Kariuki BM. DFT, molecular docking and experimental FT-IR, laser-Raman, NMR and UV investigations on a potential anticancer agent containing triazole ring system. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128077] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Noriega S, Leyva E, Moctezuma E, Flores L, Loredo-Carrillo S. Recent Catalysts Used in the Synthesis of 1,4-Disubstituted 1,2,3-Triazoles by Heterogeneous and Homogeneous Methods. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666200226120135] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
1,2,3-triazoles are popular heterocycles employed in material sciences and medicinal
chemistry as they show antiviral, antibacterial, anti-HIV, antitubercular, and antifungal
activities. Triazoles are appealing due to their stability and interesting click chemistry
properties. The Cu(I) catalyzed reaction between azides and alkynes affords the 1,4-
disubstituted derivative exclusively becoming a useful synthetic tool. However, one of the
main drawbacks of the catalyzed reaction is the need to use Cu(I), which is unstable at
standard conditions and rapidly oxidizes to the non-active Cu(II). The most common approach
when synthesizing 1,4-disubstituted-1,2,3-triazoles is to reduce Cu in situ employing
inorganic Cu salts and a reducing agent. The resulting Cu(I) needs to be further stabilized
with organic ligands for the reaction to take place. The aim of homogeneous catalysis
is to produce a ligand with a dual function both in reducing and stabilizing Cu(I) without interfering in the
overall reaction. Instead, heterogeneous catalysis offers more options when supporting Cu on nanoparticles,
complexes, and composites yielding the desired 1,2,3-triazoles in most cases without the need of a reducing
agent under green solvents such as ethanol and water. The catalytic activity of Ag, Ru, and Ce is also discussed.
This review exemplifies how the use of homogeneous and heterogeneous catalysts offers new and
green methodologies for the synthesis of 1,2,3-triazole derivatives. The materials supporting Cu show catalytic
properties like high surface area, acid-base sites or phase transfer. Although there is no ideal catalyst, Cu remains
the most effective metal since it is economical, abundant and readily available.
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Affiliation(s)
- Saúl Noriega
- Facultad de Ciencias Quimicas, Universidad Autonoma de San Luis Potosí, Av. Manuel Nava # 6, San Luis Potosí, S.L.P., 78210, Mexico
| | - Elisa Leyva
- Facultad de Ciencias Quimicas, Universidad Autonoma de San Luis Potosí, Av. Manuel Nava # 6, San Luis Potosí, S.L.P., 78210, Mexico
| | - Edgar Moctezuma
- Facultad de Ciencias Quimicas, Universidad Autonoma de San Luis Potosí, Av. Manuel Nava # 6, San Luis Potosí, S.L.P., 78210, Mexico
| | - Luisa Flores
- Facultad de Ciencias Quimicas, Universidad Autonoma de San Luis Potosí, Av. Manuel Nava # 6, San Luis Potosí, S.L.P., 78210, Mexico
| | - Silvia Loredo-Carrillo
- Facultad de Ciencias Quimicas, Universidad Autonoma de San Luis Potosí, Av. Manuel Nava # 6, San Luis Potosí, S.L.P., 78210, Mexico
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30
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Vroemans R, Horsten T, Van Espen M, Dehaen W. 5-Formyltriazoles as Valuable Starting Materials for Unsymmetrically Substituted Bi-1,2,3-Triazoles. Front Chem 2020; 8:271. [PMID: 32351938 PMCID: PMC7174647 DOI: 10.3389/fchem.2020.00271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 03/19/2020] [Indexed: 11/28/2022] Open
Abstract
Herein, we present the first synthetic methodologies toward non-symmetrical 5,5′-C, C-linked bi-1,2,3-triazoles starting from 5-formyl-1,2,3-triazole via two related pathways. In a first reaction, 5-formyl-1,2,3-triazole is successfully reacted with a variety of nitroalkanes and organic azides in a one-pot three-component fashion resulting in tetra-ortho-substituted bi-1,2,3-triazoles. In the second, closely related reaction, 5-formyl-1,2,3-triazole is initially converted with nitromethane to the corresponding nitroalkene, and then subsequently oxidatively cyclized with a number of organic azides toward 4-nitro substituted non-symmetrical tetra-ortho-substituted 5,5′-bi-1,2,3-triazoles. The scope of both reactions and furtherr post-functionalizations are examined, and the atropisomeric properties of the obtained bi-1,2,3-triazoles are evaluated.
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Affiliation(s)
- Robby Vroemans
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Leuven, Belgium
| | - Tomas Horsten
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Leuven, Belgium
| | - Maarten Van Espen
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Leuven, Belgium
| | - Wim Dehaen
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Leuven, Belgium
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31
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Yoshida S. Sequential conjugation methods based on triazole formation and related reactions using azides. Org Biomol Chem 2020; 18:1550-1562. [PMID: 32016260 DOI: 10.1039/c9ob02698c] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The recent remarkable progress in azide chemistry has realized sequential conjugation methods with selective 1,2,3-triazole formation. On the basis of the diverse reactivities of azides and azidophiles, including terminal alkynes and cyclooctynes, various selective reactions to furnish triazoles and a wide range of platform molecules, such as diynes, diazides, triynes, and triazides, have been developed so far for bis- and tris(triazole) syntheses. This review highlights recent transformations involving selective triazole formation, allowing the efficient preparation of unsymmetric bis- and tris(triazole)s using diverse platform molecules.
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Affiliation(s)
- Suguru Yoshida
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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32
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Meguro T, Sakata Y, Morita T, Hosoya T, Yoshida S. Facile assembly of three cycloalkyne-modules onto a platform compound bearing thiophene S,S-dioxide moiety and two azido groups. Chem Commun (Camb) 2020; 56:4720-4723. [DOI: 10.1039/d0cc01810d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
An efficient method to assemble three cycloalkyne-modules onto a platform bearing a thiophene S,S-dioxide moiety and two azido groups has been developed. The sequential reactions without catalysis or additives enabled the facile preparation of trifunctional molecules by a simple procedure.
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Affiliation(s)
- Tomohiro Meguro
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering
- Tokyo Medical and Dental University (TMDU)
- 2-3-10 Kanda-Surugadai
- Chiyoda-ku
- Tokyo 101-0062
| | - Yuki Sakata
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering
- Tokyo Medical and Dental University (TMDU)
- 2-3-10 Kanda-Surugadai
- Chiyoda-ku
- Tokyo 101-0062
| | - Takamoto Morita
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering
- Tokyo Medical and Dental University (TMDU)
- 2-3-10 Kanda-Surugadai
- Chiyoda-ku
- Tokyo 101-0062
| | - Takamitsu Hosoya
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering
- Tokyo Medical and Dental University (TMDU)
- 2-3-10 Kanda-Surugadai
- Chiyoda-ku
- Tokyo 101-0062
| | - Suguru Yoshida
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering
- Tokyo Medical and Dental University (TMDU)
- 2-3-10 Kanda-Surugadai
- Chiyoda-ku
- Tokyo 101-0062
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33
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Eddahmi M, Moura NMM, Bouissane L, Amiri O, Faustino MAF, Cavaleiro JAS, Mendes RF, Paz FAA, Neves MGPMS, Rakib EM. A Suitable Functionalization of Nitroindazoles with Triazolyl and Pyrazolyl Moieties via Cycloaddition Reactions. Molecules 2019; 25:E126. [PMID: 31905680 PMCID: PMC6983193 DOI: 10.3390/molecules25010126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 12/16/2019] [Accepted: 12/26/2019] [Indexed: 11/16/2022] Open
Abstract
The alkylation of a series of nitroindazole derivatives with 1,2-dibromoethane afforded the corresponding N-(2-bromoethyl)- and N-vinyl-nitro-1H-indazoles. The Cu(I)-catalysed azide- alkyne 1,3-dipolar cycloaddition was selected to substitute the nitroindazole core with 1,4-disubstituted triazole units after converting one of the N-(2-bromoethyl)nitroindazoles into the corresponding azide. The reactivity in 1,3-dipolar cycloaddition reactions with nitrile imines generated in situ from ethyl hydrazono-α-bromoglyoxylates was studied with nitroindazoles bearing a vinyl unit. The corresponding nitroindazole-pyrazoline derivatives were obtained in good to excellent yields.
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Affiliation(s)
- Mohammed Eddahmi
- Laboratory of Organic and Analytic Chemistry, Faculty of Sciences and Technics, Sultan Moulay Slimane University, BP 523, 2300 Beni-Mellal, Morocco; (M.E.); (L.B.); (O.A.)
- QOPNA & LAQV-REQUIMTE, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (J.A.S.C.)
| | - Nuno M. M. Moura
- QOPNA & LAQV-REQUIMTE, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (J.A.S.C.)
| | - Latifa Bouissane
- Laboratory of Organic and Analytic Chemistry, Faculty of Sciences and Technics, Sultan Moulay Slimane University, BP 523, 2300 Beni-Mellal, Morocco; (M.E.); (L.B.); (O.A.)
| | - Ouafa Amiri
- Laboratory of Organic and Analytic Chemistry, Faculty of Sciences and Technics, Sultan Moulay Slimane University, BP 523, 2300 Beni-Mellal, Morocco; (M.E.); (L.B.); (O.A.)
| | - M. Amparo F. Faustino
- QOPNA & LAQV-REQUIMTE, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (J.A.S.C.)
| | - José A. S. Cavaleiro
- QOPNA & LAQV-REQUIMTE, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (J.A.S.C.)
| | - Ricardo F. Mendes
- CICECO - Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (R.F.M.); (F.A.A.P.)
| | - Filipe A. A. Paz
- CICECO - Aveiro Institute of Materials, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (R.F.M.); (F.A.A.P.)
| | - Maria G. P. M. S. Neves
- QOPNA & LAQV-REQUIMTE, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (J.A.S.C.)
| | - El Mostapha Rakib
- QOPNA & LAQV-REQUIMTE, Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal; (M.A.F.F.); (J.A.S.C.)
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Pokhodylo NT, Tupychak MA, Shyyka OY, Obushak MD. Some Aspects of the Azide-Alkyne 1,3-Dipolar Cycloaddition Reaction. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1070428019090082] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Mohamed AH. An Efficient Approach for the Synthesis of 1,2,3‐Triazole Moiety to Generate Uracil Molecular Architectures Through Cu‐Catalyzed Azide–Alkyne Cycloaddition. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Asmaa H. Mohamed
- Chemistry Department, Faculty of ScienceMinia University El‐Minia Egypt
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Ouach A, Vercouillie J, Bertrand E, Rodrigues N, Pin F, Serriere S, Boiaryna L, Chartier A, Percina N, Tangpong P, Gulhan Z, Mothes C, Deloye JB, Guilloteau D, Page G, Suzenet F, Buron F, Chalon S, Routier S. Bis(het)aryl-1,2,3-triazole quinuclidines as α7 nicotinic acetylcholine receptor ligands: Synthesis, structure affinity relationships, agonism activity, [18F]-radiolabeling and PET study in rats. Eur J Med Chem 2019; 179:449-469. [DOI: 10.1016/j.ejmech.2019.06.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 06/16/2019] [Accepted: 06/17/2019] [Indexed: 12/12/2022]
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Santana-Martínez I, Ramírez-Palma MT, Sánchez-Escalera J, Martínez-Otero D, García-Eleno MA, Dorazco-González A, Cuevas-Yañez E. Synthesis, structural analysis, and photophysical properties of bi-1,2,3-triazoles. Struct Chem 2019. [DOI: 10.1007/s11224-019-01390-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Topchiy MA, Ageshina AA, Chesnokov GA, Sterligov GK, Rzhevskiy SA, Gribanov PS, Osipov SN, Nechaev MS, Asachenko AF. Alkynyl‐ or Azido‐Functionalized 1,2,3‐Triazoles: Selective MonoCuAAC Promoted by Physical Factors. ChemistrySelect 2019. [DOI: 10.1002/slct.201902135] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Maxim A. Topchiy
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
- Department of ChemistryM. V. Lomonosov Moscow State University, 1/3 Leninskie gory 119991 Moscow Russian Federation
| | - Alexandra A. Ageshina
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
| | - Gleb A. Chesnokov
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
| | - Grigorii K. Sterligov
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
- Department of ChemistryM. V. Lomonosov Moscow State University, 1/3 Leninskie gory 119991 Moscow Russian Federation
| | - Sergey A. Rzhevskiy
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
| | - Pavel S. Gribanov
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences 28 Vavilov str. 119991 Moscow Russian Federation
| | - Sergey N. Osipov
- A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of Sciences 28 Vavilov str. 119991 Moscow Russian Federation
| | - Mikhail S. Nechaev
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
- Department of ChemistryM. V. Lomonosov Moscow State University, 1/3 Leninskie gory 119991 Moscow Russian Federation
| | - Andrey F. Asachenko
- A. V. Topchiev Institute of Petrochemical SynthesisRussian Academy of Sciences 29 Leninsky Prospect 119991 Moscow Russian Federation
- Department of ChemistryM. V. Lomonosov Moscow State University, 1/3 Leninskie gory 119991 Moscow Russian Federation
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Chang CW, Lee GH. Facile synthesis of 1,5-disubstituted 1,2,3-triazoles by the regiospecific alkylation of a ruthenium triazolato complex. Dalton Trans 2019; 48:2028-2037. [PMID: 30656320 DOI: 10.1039/c8dt04189j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The alkylation of the N(2)-bound ruthenium triazolate [Ru]N3C2HCO2Et (2, [Ru] = (η5-C5H5)(dppe)Ru, dppe = Ph2PCH2CH2PPh2) with benzylbromides is reported. The regiospecific alkylation of 2, which results from the [3 + 2] cycloaddition of ethyl propiolate with [Ru]-N3 (1), gives a series of cationic N(1)-bound N(3)-alkylated-4-ethoxycarbonyl triazolato complexes {[Ru]N3(CH2R)C2HCO2Et}[Br] (3a, R = 4-CH2Br-C6H4; 3b, R = 3,5-(CH2Br)2-C6H3; 3c, R = 2,6-F2-C6H3; 3d, R = 4-CN-C6H4) and the subsequent cleavage of the Ru-N bond of 3a-3d gives N(1)-alkylated-5-ethoxycarbonyl triazoles N3(CH2R)C2HCO2Et (4a-4d) and [Ru]-Br, which, on reacting with sodium azide, would afford [Ru]-N3 (1) thus forming a reaction cycle. The treatment of {[Ru]N3(CH2C6F5)C2HCO2Et}[Br] (3e) with sodium azide in refluxing ethanol gives the free triazole N3(CH2C6F5)C2HCO2Et (4e) and 1. The treatment of 2 with an equivalent of 3a affords a dinuclear bis(triazolato) complex {α,α'-bis([Ru]N3C2HCO2Et)-p-xylene}[Br]2 (5) and an organic bis(triazole) complex α,α'-bis(N3C2HCO2Et)-p-xylene (6). The treatment of 2 with CF3COOH in CHCl3 at room temperature affords a mixture of N(2)-bound 1H- and 3H-4-ethoxycarbonyl triazolato complexes {[Ru]N3HC2HCO2Et}[CF3COO] (1H-7) and (3H-7) in a ratio of 5 : 2. The structures of 4e, 5 and 1H-7 were confirmed by single-crystal X-ray diffraction analysis.
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Affiliation(s)
- Chao-Wan Chang
- Division of Preparatory Programs for Overseas Chinese Students, National Taiwan Normal University, Linkou, New Taipei City, Taiwan 24449, Republic of China.
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40
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Karmis RE, Carrara S, Baxter AA, Hogan CF, Hulett MD, Barnard PJ. Luminescent iridium(iii) complexes of N-heterocyclic carbene ligands prepared using the ‘click reaction’. Dalton Trans 2019; 48:9998-10010. [DOI: 10.1039/c9dt01362h] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Luminescent and electrochemiluminescent N-heterocyclic carbene-combined 1,2,3-triazole and 1,2,3-triazolylidene Ir(iii) complexes have been prepared and their potential as luminescent probes in cell imaging has been evaluated.
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Affiliation(s)
- Rebecca E. Karmis
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - Serena Carrara
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - Amy A. Baxter
- Department of Biochemistry and Genetics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - Conor F. Hogan
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - Mark D. Hulett
- Department of Biochemistry and Genetics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
| | - Peter J. Barnard
- Department of Chemistry and Physics
- La Trobe Institute for Molecular Science
- La Trobe University
- Australia
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41
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Hosoya T, Yoshida S, Nishiyama Y, Misawa Y, Hazama Y, Oya K. Synthesis of Diverse 3-Azido-5-(azidomethyl)benzene Derivatives via Formal C–H Azidation and Functional Group-Selective Transformations. HETEROCYCLES 2019. [DOI: 10.3987/com-18-s(f)72] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Victor MM, Farias RR, da Silva DL, do Carmo PHF, de Resende-Stoianoff MA, Viegas C, Espuri PF, Marques MJ. Synthesis and Evaluation of Antifungal and Antitrypanosomastid Activities of Symmetrical 1,4-Disubstituted-1,2,3-Bistriazoles Obtained by CuAAC Conditions. Med Chem 2018; 15:400-408. [PMID: 30360747 DOI: 10.2174/1573406414666181024111522] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 07/23/2018] [Accepted: 10/10/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND The trypanosomatids, such as the protozoan Leishmania spp., have a demand by ergosterol, which is not present in the membrane from mammal cells. The suppression of the synthesis of ergosterol would be a new target of compounds with leishmanicidal activity, and bistriazole has shown trypanocidal activity by this mechanism. The incidence of fungal infections has increased at an alarming rate over the last decades. This is related both to the growing population of immune-compromised individuals and to the emergence of strains that are resistant to available antifungals. Therefore, there is a challenge for the search of potential new antifungal agents. OBJECTIVE The study aimed to synthesize 1,4-disubstituted-1,2,3-bistriazoles by optimized copper( I)-catalyzed alkyne-azide cycloaddition (CuAAC) and evaluate their antifungal and antitrypanosomastid activities. METHOD The synthesis of symmetrical bistriazoles with diazides as spacers was planned to be performed following the CuAAC reaction strategy. For evaluation of best conditions for the synthesis of symmetrical bistriazoles hex-1-yne 2 was chosen as leading compound, and a variety of catalysts were employed, choosing (3:1) alkyne:diazide stoichiometric relationship employing CuSO4.5H2O as the best condition. For the preparation of diversity in the synthesis of symmetrical bistriazoles, a 1,3-diazide-propan-2-ol 1a and 1,3-diazidepropane 1b were reacted with seven different alkynes, furnishing eleven symmetrical bistriazoles 9-13a,b and 14a. All compounds were essayed to cultures of promastigotes of L. amazonensis (1 x 106 cells mL-1) in the range of 0.10 - 40.00 µg mL-1 and incubated at 25ºC. After 72 h of incubation, the surviving parasites were counted. For antifungal assay, the minimum inhibitory concentrations (MIC) for yeasts and filamentous fungi were determined. Each compound was tested in 10 serial final concentrations (64 to 0.125 µg mL-1). RESULTS Eleven 1,4-disubstituted-1,2,3-bistriazoles were synthesized and their structures were confirmed by IR, 1H and 13C-NMR and Mass spectral analysis. The antifungal and antitrypanosomastid activities were evaluated. The best result to antifungal activity was reached by bistriazole 11a that showed the same MIC of fluconazole (32 µg mL-1) against Candida krusei ATCC 6258, an emerging and potentially multidrug-resistant fungal pathogen. Due to their intrinsically biological activity versatility, five derivatives compounds showed leishmanicidal inhibitory activity between 15.0 and 20.0% at concentrations of 20 and 40.0 µg mL-1. Among these compounds the derivative 13a showed best IC50 value of 63.34 µg mL-1 (182.86 µM). CONCLUSION The preliminary and promising results suggest that bistriazole derivatives, especially compound 13a, could represent an innovative scaffold for further studies and development of new antifungal and anti-parasitic drug candidates.
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Affiliation(s)
- Mauricio M Victor
- Department of Organic Chemistry, Chemistry Institute, Federal University of Bahia, Salvador 40170-115, BA, Brazil.,National Institute of Science and Technology for Energy and Environmental, Salvador 40170-115, BA, Brazil
| | - Ravir R Farias
- Department of Organic Chemistry, Chemistry Institute, Federal University of Bahia, Salvador 40170-115, BA, Brazil.,National Institute of Science and Technology for Energy and Environmental, Salvador 40170-115, BA, Brazil
| | - Danielle L da Silva
- Department of Microbiology, Biological Sciences Institute, Federal University of Minas Gerais, Belo Horizonte 31270- 901, MG, Brazil
| | - Paulo H F do Carmo
- Department of Microbiology, Biological Sciences Institute, Federal University of Minas Gerais, Belo Horizonte 31270- 901, MG, Brazil
| | - Maria A de Resende-Stoianoff
- Department of Microbiology, Biological Sciences Institute, Federal University of Minas Gerais, Belo Horizonte 31270- 901, MG, Brazil
| | - Cláudio Viegas
- PeQuim - Laboratory of Research in Medicinal Chemistry, Institute of Chemistry, Federal University of Alfenas, Alfenas 37130-000, MG, Brazil
| | - Patrícia F Espuri
- Biomedical Sciences Institute, Federal University of Alfenas, Alfenas 37130-000, MG, Brazil
| | - Marcos J Marques
- Biomedical Sciences Institute, Federal University of Alfenas, Alfenas 37130-000, MG, Brazil
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Sevrain N, Volle JN, Pirat JL, Ayad T, Virieux D. Chiral Bisdiphenylphosphine Dioxides Bearing a Bis(triazolyl) Backbone as Promising Lewis Bases for Asymmetric Organocatalysis. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800317] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nicolas Sevrain
- AM2N, Ecole Supérieure de Chimie de Montpellier; Institut Charles Gerhardt - CNRS UMR 5253; 8 rue de l'Ecole Normale 34296 Montpellier CEDEX 5 France
| | - Jean-Noel Volle
- AM2N, Ecole Supérieure de Chimie de Montpellier; Institut Charles Gerhardt - CNRS UMR 5253; 8 rue de l'Ecole Normale 34296 Montpellier CEDEX 5 France
| | - Jean-Luc Pirat
- AM2N, Ecole Supérieure de Chimie de Montpellier; Institut Charles Gerhardt - CNRS UMR 5253; 8 rue de l'Ecole Normale 34296 Montpellier CEDEX 5 France
| | - Tahar Ayad
- AM2N, Ecole Supérieure de Chimie de Montpellier; Institut Charles Gerhardt - CNRS UMR 5253; 8 rue de l'Ecole Normale 34296 Montpellier CEDEX 5 France
- Chimie ParisTech - CNRS; Institut de Recherche de Chimie Paris; PSL Research University; 75005 Paris France
| | - David Virieux
- AM2N, Ecole Supérieure de Chimie de Montpellier; Institut Charles Gerhardt - CNRS UMR 5253; 8 rue de l'Ecole Normale 34296 Montpellier CEDEX 5 France
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Pryjomska-Ray I, Zornik D, Pätzel M, Krause KB, Grubert L, Braun-Cula B, Hecht S, Limberg C. Comparing Isomeric Tridentate Carbazole-Based Click Ligands: Metal Complexes and Redox Chemistry. Chemistry 2018; 24:5341-5349. [PMID: 29265510 DOI: 10.1002/chem.201704858] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Indexed: 11/11/2022]
Abstract
Two novel bis(triazolyl)carbazole ligands Hbtc1 (3,6-di(tert-butyl)-1,8-bis[(1-(3,5-di(tert-butyl)phenyl)-1,2,3-triazol-4-yl)]-9H-carbazole) and Hbtc2 (3,6-di(tert-butyl)-1,8-bis[(4-(3,5-di(tert-butyl)phenyl)-1,2,3-triazol-1-yl)]-9H-carbazole), differing in the regiochemistry of triazole attachment, have been synthesized by Cu-catalyzed azide-alkyne cycloaddition, the so-called "click-reactions". Metalation with Ru, Zn, and Ni precursors led to the formation of M(btc)2 complexes (M=Ru, Zn, Ni), with two deprotonated ligands coordinating to the metal center in tridentate fashion, forming almost perfectly octahedral coordination spheres. The redox properties of M(btc)2 complexes have been investigated by cyclic voltammetry, UV/Vis spectroscopy, spectroelectrochemistry, and chemically. The CV of the ruthenium complexes revealed three quasi-reversible one-electron oxidation processes, one assigned as the RuII/III couple and two originating from ligand-based oxidations. The CVs of both Zn and Ni complexes contained only two oxidation waves corresponding to the oxidation of the two ligands. The oxidation potentials of complexes derived from Hbtc1 ligands were found to be 300-400 mV lower than those of the corresponding complexes derived from Hbtc2, reflecting the significant difference in donation through the N(2) or N(3) atom of the triazole moiety.
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Affiliation(s)
- Iweta Pryjomska-Ray
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Denise Zornik
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Michael Pätzel
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Konstantin B Krause
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Lutz Grubert
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Beatrice Braun-Cula
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Stefan Hecht
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
| | - Christian Limberg
- Department of Chemistry and IRIS Adlershof, Humboldt Universität zu Berlin, Brook-Taylor-Strasse 2, 12489, Berlin, Germany
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Nelina-Nemtseva JI, Gulevskaya AV, Suslonov VV, Misharev AD. 1,3-Dipolar cycloaddition of azomethine imines to ethynyl hetarenes: A synthetic route to 2,3-dihydropyrazolo[1,2- a ]pyrazol-1(5 H )-one based heterobiaryls. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.01.046] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Borowiecki P, Wińska P, Bretner M, Gizińska M, Koronkiewicz M, Staniszewska M. Synthesis of novel proxyphylline derivatives with dual Anti-Candida albicans and anticancer activity. Eur J Med Chem 2018. [PMID: 29533875 DOI: 10.1016/j.ejmech.2018.02.077] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Three out of 16 newly synthesized 1,3-dimethylxanthine derivatives (proxyphylline analogues) exhibited consistencies between antifungal and anticancer properties. Proxyphylline possessing 1-(10H-phenothiazin-10-yl)propan-2-yl (6) and polybrominated benzimidazole (41) or benzotriazole moiety (42) remained selectively cidal against Candida albicans (lg R ≥ 3 at conc. of 31, 36 and 20 μM, respectively) however not against normal mammalian Vero cell line in vitro (IC50 ≥ 280 μM) and Galleria mellonella in vivo. These compounds also displayed moderate antineoplastic activity against human breast adenocarcinoma (MCF-7) cell line (EC50 = 80 μM) and high against peripheral blood T lymphoblast (CCRF-CEM) (EC50 = 6.3-6.5 μM). In addition, 6 and 42 exerted: (1) dual activity against fungal adhesion and damage mature biofilm; (2) necrosis of planktonic cells due to loss of membrane function and of structural integrity; (3) biochemical (inhibition of sessile cell respiration) and morphological changes in cell wall polysaccharide contents. Therefore, leading proxyphylline derivatives can be employed to prevent cancer-associated biofilm Candida infections.
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Affiliation(s)
- Paweł Borowiecki
- Warsaw University of Technology, Faculty of Chemistry, Noakowskiego 3, 00-664 Warsaw, Poland.
| | - Patrycja Wińska
- Warsaw University of Technology, Faculty of Chemistry, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Maria Bretner
- Warsaw University of Technology, Faculty of Chemistry, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Małgorzata Gizińska
- National Institute of Public Health-National Institute of Hygiene, Chocimska 24, 00-791 Warsaw, Poland
| | | | - Monika Staniszewska
- National Institute of Public Health-National Institute of Hygiene, Chocimska 24, 00-791 Warsaw, Poland.
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Jannapu Reddy R, Waheed M, Karthik T, Shankar A. An efficient synthesis of 4,5-disubstituted-2H-1,2,3-triazoles from nitroallylic derivatives via a cycloaddition–denitration process. NEW J CHEM 2018. [DOI: 10.1039/c7nj03292g] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A variety of nitroallylic derivatives were smoothly reacted with sodium azide in the presence of p-TsOH to form synthetically-viable triazoles.
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Affiliation(s)
| | - Md. Waheed
- Department of Chemistry
- Osmania University
- Hyderabad 500 007
- India
| | | | - Angothu Shankar
- Department of Chemistry
- Osmania University
- Hyderabad 500 007
- India
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48
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Bonyasi R, Gholinejad M, Saadati F, Nájera C. Copper ferrite nanoparticle modified starch as a highly recoverable catalyst for room temperature click chemistry: multicomponent synthesis of 1,2,3-triazoles in water. NEW J CHEM 2018. [DOI: 10.1039/c7nj03284f] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly water dispersible CuFe2O4@Starch catalyzed click reaction.
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Affiliation(s)
- Reza Bonyasi
- Department of Chemistry
- Faculty of Science
- University of Zanjan
- Zanjan
- Iran
| | - Mohammad Gholinejad
- Department of Chemistry
- Institute for Advanced Studies in Basic Sciences (IASBS)
- Gavazang
- Iran
| | - Fariba Saadati
- Department of Chemistry
- Faculty of Science
- University of Zanjan
- Zanjan
- Iran
| | - Carmen Nájera
- Departamento de Química Orgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Universidad de Alicante
- Spain
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49
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Lim M, Lee H, Kang M, Yoo W, Rhee H. Azide–alkyne cycloaddition reactions in water via recyclable heterogeneous Cu catalysts: reverse phase silica gel and thermoresponsive hydrogels. RSC Adv 2018; 8:6152-6159. [PMID: 35539624 PMCID: PMC9078218 DOI: 10.1039/c8ra00306h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 02/01/2018] [Indexed: 12/19/2022] Open
Abstract
Functionalized reverse phase silica gel and thermoresponsive hydrogels were synthesized as heterogeneous catalysts supports. Cu(i) and Cu(ii) catalysts immobilized onto two types of supports were prepared and characterized. The copper catalyzed azide–alkyne cycloaddition was performed in water via a one-pot reaction and yielded good results. These catalysts are air stable and reusable over multiple uses. Azide–alkyne cycloaddition reactions were performed via copper catalysts immobilized onto two types of supports in water.![]()
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Affiliation(s)
- Minkyung Lim
- Department of Bionanotechnology
- Hanyang University
- Ansan
- South Korea
| | - Heejin Lee
- Department of Bionanotechnology
- Hanyang University
- Ansan
- South Korea
| | - Minseok Kang
- Department of Applied Chemistry
- Hanyang University
- Ansan
- South Korea
| | - Woncheol Yoo
- Department of Applied Chemistry
- Hanyang University
- Ansan
- South Korea
| | - Hakjune Rhee
- Department of Bionanotechnology
- Hanyang University
- Ansan
- South Korea
- Department of Applied Chemistry
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50
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Bębenek E, Jastrzębska M, Kadela-Tomanek M, Chrobak E, Orzechowska B, Zwolińska K, Latocha M, Mertas A, Czuba Z, Boryczka S. Novel Triazole Hybrids of Betulin: Synthesis and Biological Activity Profile. Molecules 2017; 22:molecules22111876. [PMID: 29104263 PMCID: PMC6150379 DOI: 10.3390/molecules22111876] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 10/27/2017] [Accepted: 10/30/2017] [Indexed: 01/02/2023] Open
Abstract
Betulin derivatives containing a 1,2,3-triazole ring possess a wide spectrum of biological activities, including antiviral, anticancer, and antibacterial activity. A series of novel triazoles were prepared by the 1,3-dipolar cycloaddition reaction between the alkyne derivatives of betulin and organic azides. The chemical structures of the obtained compounds were defined by ¹H and 13C NMR, IR, and high-resolution mass spectrometry (HR-MS) analysis. The target triazoles were screened for their antiviral activity against DNA and RNA viruses. The cytotoxic activity of the obtained compounds 5a-k and 6a-h was determined using five human cancer cell lines (T47D, MCF-7, SNB-19, Colo-829, and C-32) by a WST-1 assay. The bistriazole 6b displayed a promising IC50 value (0.05 μM) against the human ductal carcinoma T47D (500-fold higher potency than cisplatin). The microdilution method was applied for an evaluation of the antimicrobial activity of all of the compounds. The triazole 5e containing a 3'-deoxythymidine-5'-yl moiety exhibited antibacterial activity against two gram-negative bacteria vz. Klebsiellapneumoniae and Escherichia coli (minimal inhibitory concentration (MIC) range of 0.95-1.95 μM).
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Affiliation(s)
- Ewa Bębenek
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
| | - Maria Jastrzębska
- Department of Solid State Physics, Institute of Physics, University of Silesia, 4 Uniwersytecka Str., 40-007 Katowice, Poland.
- Silesian Center for Education and Interdisciplinary Research, University of Silesia, 75 Pułku Piechoty 1, 41-500 Chorzów, Poland.
| | - Monika Kadela-Tomanek
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
| | - Elwira Chrobak
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
| | - Beata Orzechowska
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Laboratory of Virology, 12 Rudolfa Weigla Str., 53-114 Wrocław, Poland.
| | - Katarzyna Zwolińska
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Laboratory of Virology, 12 Rudolfa Weigla Str., 53-114 Wrocław, Poland.
| | - Małgorzata Latocha
- Department of Cell Biology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 8 Jedności Str., 41-200 Sosnowiec.
| | - Anna Mertas
- Department of Microbiology and Immunology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, 19 Jordana Str., 41-808 Zabrze, Poland.
| | - Zenon Czuba
- Department of Microbiology and Immunology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia in Katowice, 19 Jordana Str., 41-808 Zabrze, Poland.
| | - Stanisław Boryczka
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
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