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Dawood RS, Dayl SA. Synthesis, identification and molecular docking studies of N-functionalized piperidine derivatives linked to 1,2,3-triazole ring. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1776876] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Rafid S. Dawood
- Department of Chemistry, College of Science, University of Baghdad, Baghdad, Iraq
| | - Sudad A. Dayl
- Department of Chemistry, College of Science, University of Baghdad, Baghdad, Iraq
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2
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Muraca ACA, Raminelli C. Exploring Possible Surrogates for Kobayashi's Aryne Precursors. ACS OMEGA 2020; 5:2440-2457. [PMID: 32064404 PMCID: PMC7017410 DOI: 10.1021/acsomega.9b03989] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 01/22/2020] [Indexed: 05/27/2023]
Abstract
A class of aryne precursors, that is, 2-(trimethylsilyl)aryl 4-chlorobenzenesulfonates, has been developed through well-established synthetic routes, which allow the formation of arynes under relatively mild conditions. All the aryne precursors were obtained from phenols and 4-chlorobenzenesulfonyl chloride, an inexpensive and easy-to-handle reagent with relatively low toxicity, and subjected to nucleophilic addition reactions, providing addition products in yields of 24 to 92%, and to cycloaddition reactions, affording cycloadducts in yields up to 80%. This work provides interesting insights into the mechanisms of aryne generation. In addition, 2-(trimethylsilyl)phenyl 4-chlorobenzenesulfonate was successfully employed in the total synthesis of (±)-aporphine.
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Burilov VA, Nurmukhametova AN, Belov RN, Mironova DA, Vorob´ev VV, Osin YN, Antipin IS. New copper-containing catalysts based on modified amorphous silica and their use in flow azide—alkyne cycloaddition. Russ Chem Bull 2018. [DOI: 10.1007/s11172-018-2093-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Brzozowski RS, Wuest WM. Twelve-membered macrolactones: privileged scaffolds for the development of new therapeutics. Chem Biol Drug Des 2017; 89:169-191. [PMID: 27153932 DOI: 10.1111/cbdd.12783] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 04/26/2016] [Accepted: 04/27/2016] [Indexed: 12/15/2022]
Abstract
Natural products commonly produced as secondary metabolites of various plants and micro-organisms represent a diverse chemical space of compounds. The diversity of natural products makes them an attractive target for interrogation by both chemists and biologists alike. Indeed, the study of 12-membered macrolactones has already led to the discovery of lead drug compounds and new biological targets, which has motivated the development of diverted total synthetic routes to libraries of analogs. This review explores the discovery, biological characterization, and synthesis of several 12-membered macrolactones, exploiting examples that underscore their importance in the drug discovery field. It is our hope that this review will motivate further interest in this class of natural products, a group of molecules that we think merit the classification of 'privileged scaffolds' within the medicinal chemistry community, to further investigate and develop novel compounds with promising bioactivity.
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Affiliation(s)
| | - William M Wuest
- Department of Chemistry, Temple University, Philadelphia, PA, USA
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5
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Wu K, Liang Y, Jiao N. Azidation in the Difunctionalization of Olefins. Molecules 2016; 21:352. [PMID: 26999085 PMCID: PMC6274056 DOI: 10.3390/molecules21030352] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 02/12/2016] [Accepted: 03/09/2016] [Indexed: 02/06/2023] Open
Abstract
Organic azides are key motifs in compounds of relevance to chemical biology, medicinal chemistry and materials science. In addition, they also serve as useful building blocks due to their remarkable reactivity. Therefore, the development of efficient protocols to synthesize these compounds is of great significance. This paper reviews the major applications and development of azidation in difunctionalization of olefins using azide reagents.
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Affiliation(s)
- Kai Wu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Rd. 38, Beijing 100191, China.
| | - Yujie Liang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Rd. 38, Beijing 100191, China.
| | - Ning Jiao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Rd. 38, Beijing 100191, China.
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Wang RC, Yin TL, Wei PJ, Liu JG. A copper complex covalently grafted on carbon nanotubes and reduced graphene oxide promotes oxygen reduction reaction activity and catalyst stability. RSC Adv 2015. [DOI: 10.1039/c5ra12972a] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Covalent immobilization of a copper complex on CNTs or rGO remarkably improves the catalyst ORR activity and stability compared with that of the physisorbed counterparts, and proximal dinuclear Cu sites on flat rGO effectively promote the oxygen 4e− reduction process.
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Affiliation(s)
- Ru-Chun Wang
- Department of Chemistry
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Tian-Liang Yin
- Department of Chemistry
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Ping-Jie Wei
- Department of Chemistry
- East China University of Science and Technology
- Shanghai
- P. R. China
| | - Jin-Gang Liu
- Department of Chemistry
- East China University of Science and Technology
- Shanghai
- P. R. China
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Abstract
In this article strategies for the design and synthesis of natural product analogues are summarized and illustrated with some selected examples.
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Affiliation(s)
- Martin E. Maier
- Institut für Organische Chemie
- Eberhard Karls Universität Tübingen
- 72076 Tübingen
- Germany
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8
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Biet T, Avarvari N. Electroactive tetrathiafulvalene based pyridine-mono and -bis(1,2,3-triazoles) click ligands: synthesis, crystal structures and coordination chemistry. CrystEngComm 2014. [DOI: 10.1039/c4ce00736k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Collot M, Lasoroski A, Zamaleeva AI, Feltz A, Vuilleumier R, Mallet JM. Unexpected remote effect in red fluorescent sensors based on extended APTRA. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.09.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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McNulty J, Keskar K. Discovery of a Robust and Efficient Homogeneous Silver(I) Catalyst for the Cycloaddition of Azides onto Terminal Alkynes. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200930] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Keshav K, Singh N, Elias AJ. Synthesis and Reactions of Ethynylferrocene-Derived Fluoro- and Chlorocyclotriphosphazenes. Inorg Chem 2010; 49:5753-65. [DOI: 10.1021/ic100703h] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Karunesh Keshav
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Nem Singh
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Anil J. Elias
- Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
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Le Corre L, Girard AL, Aubertin J, Radvanyi F, Benoist-Lasselin C, Jonquoy A, Mugniery E, Legeai-Mallet L, Busca P, Le Merrer Y. Synthesis and biological evaluation of a triazole-based library of pyrido[2,3-d]pyrimidines as FGFR3 tyrosine kinase inhibitors. Org Biomol Chem 2010; 8:2164-73. [DOI: 10.1039/b923882d] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the Year 2007. Coord Chem Rev 2009. [DOI: 10.1016/j.ccr.2008.12.013] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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14
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Urankar D, Kosmrlj J. Concise and diversity-oriented synthesis of ligand arm-functionalized azoamides. ACTA ACUST UNITED AC 2008; 10:981-5. [PMID: 18922038 DOI: 10.1021/cc8001475] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Azoamides, previously established as bioactive intracellular GSH-depleting agents, were decorated with a terminal alkyne moiety to 4 and then were transformed, by copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC), into different ligand-arm functionalized azoamides 6. Azides 5 having ligand-arms amenable for binding to platinum(II) were selected for this study. Because, for the fragile azoamides 4, the typically employed reaction conditions for CuAAC failed, several alternative solvents and copper catalysts were tested. Excellent results were obtained with copper(II) sulfate pentahydrate/metallic copper and especially with heterogeneous catalysts, such as copper-in-charcoal, cupric oxide, and cuprous oxide. The heterogeneous catalysts were employed to obtain the desired products in almost quantitative yields by a simple three-step "stir-filter-evaporate" protocol with no or negligible contamination with copper impurities. This is of particular importance because compounds 6 have been designed for coordination.
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Affiliation(s)
- Damijana Urankar
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, SI-1000 Ljubljana, Slovenia
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Terent'ev AO, Krylov IB, Kokorekin VA, Nikishin GI. Facile Method for the Synthesis of Vicinal Azidoiodides by the Reaction of the NaN3–I2 System with Unsaturated Compounds. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910802226572] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Alexander O. Terent'ev
- a N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Moscow, Russian Federation
| | - Igor B. Krylov
- a N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Moscow, Russian Federation
| | - Vladimir A. Kokorekin
- a N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Moscow, Russian Federation
| | - Gennady I. Nikishin
- a N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences , Moscow, Russian Federation
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Tron GC, Pirali T, Billington RA, Canonico PL, Sorba G, Genazzani AA. Click chemistry reactions in medicinal chemistry: applications of the 1,3-dipolar cycloaddition between azides and alkynes. Med Res Rev 2008; 28:278-308. [PMID: 17763363 DOI: 10.1002/med.20107] [Citation(s) in RCA: 783] [Impact Index Per Article: 48.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
In recent years, there has been an ever-increasing need for rapid reactions that meet the three main criteria of an ideal synthesis: efficiency, versatility, and selectivity. Such reactions would allow medicinal chemistry to keep pace with the multitude of information derived from modern biological screening techniques. The present review describes one of these reactions, the 1,3-dipolar cycloaddition ("click-reaction") between azides and alkynes catalyzed by copper (I) salts. The simplicity of this reaction and the ease of purification of the resulting products have opened new opportunities in generating vast arrays of compounds with biological potential. The present review will outline the accomplishments of this strategy achieved so far and outline some of medicinal chemistry applications in which click-chemistry might be relevant in the future.
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Affiliation(s)
- Gian Cesare Tron
- Dipartimento di Scienze Chimiche, Alimentari, Farmaceutiche e Farmacologiche and Drug and Food Biotechnology Center, Università degli Studi del Piemonte Orientale "A. Avogadro", Via Bovio 6, 28100 Novara, Italy.
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