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Jaiswal MK, Gupta A, Ansari FJ, Pandey VK, Tiwari VK. Recent Progress on Synthesis of Functionalized 1,5-Disubstituted Triazoles. Curr Org Synth 2024; 21:513-558. [PMID: 38804327 DOI: 10.2174/1570179420666230418123350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 12/13/2022] [Accepted: 01/12/2023] [Indexed: 05/29/2024]
Abstract
Immediately after the invention of 'Click Chemistry' in 2002, the regioselective 1,2,3- triazole scaffolds resulted from respective organic azides and terminal alkynes under Cu(I) catalysis have been well recognized as the functional heterocyclic core at the centre of modern organic chemistry, medicinal chemistry, and material sciences. This CuAAC reaction has several notable features including excellent regioselectivity, high-to-excellent yields, easy to execute, short reaction time, modular in nature, mild condition, readily available starting materials, etc. Moreover, the resulting regioselective triazoles can serve as amide bond isosteres, a privileged functional group in drug discovery and development. More than hundreds of reviews had been devoted to the 'Click Chemistry' in special reference to 1,4-disubstituted triazoles, while only little efforts were made for an opposite regioisomer i.e., 1,5-disubstituted triazole. Herein, we have presented various classical approaches for an expeditious synthesis of a wide range of biologically relevant 1,5- disubstituted 1,2,3-triazole analogues. The syntheses of such a class of diversly functionalized triazoles have emerged as a crucial investigation in the domain of chemistry and biology. This tutorial review covers the literature assessment on the development of various synthetic protocols for the functionalized 1,5-disubstituted triazoles reported during the last 12 years.
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Affiliation(s)
- Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Abhishek Gupta
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Faisal J Ansari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Vinay K Pandey
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
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2
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Overview of 1,5-Selective Click Reaction of Azides with Alkynes or Their Synthetic Equivalents. Molecules 2023; 28:molecules28031400. [PMID: 36771064 PMCID: PMC9919577 DOI: 10.3390/molecules28031400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023] Open
Abstract
Nowadays, the click reaction of azides with alkynes has evolved rapidly and become one of the most efficient methods to synthesize 1,2,3-triazoles, which are an important class of N-containing heterocycles. While the 1,4-selective click reaction of azides with alkynes is well established to synthesize 1,4-substituted 1,2,3-triazoles, the corresponding 1,5-selective click reaction for the generation of 1,5-substituted-1,2,3-triazoles is much less explored, and there is no systematic review for the 1,5-selective click reaction. This timely review summarizes the discovery and development of 1,5-selective click reactions of azides with alkynes for the synthesis of 1,5-substituted 1,2,3-triazoles. The 1,5-selective click reactions will be divided into three types according to the critical reactive intermediates: metallacyclic intermediates, acetylide intermediate, and formal 1,5-selective azide-alkyne cycloaddition. The related mechanistic studies will also be involved in this review.
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3
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Ruthenium Nanocatalysts Immobilized on DFNS-IL Heterogeneous Catalyst for Hydroformylation of Alkenes with CO2 and H2. Catal Letters 2022. [DOI: 10.1007/s10562-022-03968-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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4
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Aluminium‐based ruthenium/diamine catalysts for produce aliphatic polycarbonates from carbon dioxide and oxetanes. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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5
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Abstract
1,2,3-triazoles represent a functional heterocyclic core that has been at the center of modern organic chemistry since the beginning of click chemistry. Being a versatile framework, such an aromatic ring can be observed in uncountable molecules useful in medicine and photochemistry, just to name a few. This review summarizes the progress achieved in their synthesis from 2015 to today, with particular emphasis on the development of new catalytic and eco-compatible approaches. In doing so, we subdivided the report based on their degree of functionalization and, for each subparagraph, we outlined the role of the catalyst employed.
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6
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Hu YC, Zhao Y, Wan B, Chen QA. Reactivity of ynamides in catalytic intermolecular annulations. Chem Soc Rev 2021; 50:2582-2625. [PMID: 33367365 DOI: 10.1039/d0cs00283f] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Ynamides are unique alkynes with a carbon-carbon triple bond directly attached to the nitrogen atom bearing an electron-withdrawing group. The alkyne is strongly polarized by the electron-donating nitrogen atom, but its high reactivity can be finely tempered by the electron-withdrawing group. Accordingly, ynamides are endowed with both nucleophilic and electrophilic properties and their chemistry has been an active research field. The catalytic intermolecular annulations of ynamides, featuring divergent assembly of structurally important amino-heterocycles in a regioselective manner, have gained much attention over the past decade. This review aims to provide a comprehensive summary of the advances achieved in this area involving transition metal and acid catalysis. Moreover, the intermolecular annulations of ynamide analogs including ynol ethers and thioalkynes are also discussed, which can provide insights into the reactivity difference caused by the heteroatoms.
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Affiliation(s)
- Yan-Cheng Hu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China.
| | - Yingying Zhao
- School of Chemistry and Chemical Engineering, Liaoning Normal University, 850 Huanghe Road, Dalian 116029, China
| | - Boshun Wan
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China.
| | - Qing-An Chen
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China.
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7
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Saini P, Sonika, Singh G, Kaur G, Singh J, Singh H. Robust and Versatile Cu(I) metal frameworks as potential catalysts for azide-alkyne cycloaddition reactions: Review. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111432] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Wang S, Zhang Y, Liu G, Xu H, Song L, Chen J, Li J, Zhang Z. Transition-metal-free synthesis of 5-amino-1,2,3-triazoles via nucleophilic addition/cyclization of carbodiimides with diazo compounds. Org Chem Front 2021. [DOI: 10.1039/d0qo01288b] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A facile and transition-metal-free synthesis of functionalized 5-amino-1,2,3-triazoles with good functional-group tolerance and regioselectivity via nucleophilic addition/cyclization has been described.
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Affiliation(s)
- Shilong Wang
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
| | - Yuanyuan Zhang
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
| | - Guixin Liu
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
| | - Hui Xu
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
| | - Lijuan Song
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
| | - Jinchun Chen
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
| | - Jiazhu Li
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
| | - Zhen Zhang
- College of Chemistry and Chemical Engineering
- Yantai University
- Yantai
- P. R. China
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9
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Ma J, Ding S. Transition Metal‐Catalyzed Cycloaddition of Azides with Internal Alkynes. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000486] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jiahao Ma
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering Beijing University of Chemical Technology North Third Ring Road 15 Beijing 100029 P. R. China
| | - Shengtao Ding
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering Beijing University of Chemical Technology North Third Ring Road 15 Beijing 100029 P. R. China
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10
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Zhiani R, Khoobi M, Sadeghzadeh SM. Ruthenium–birhodanine complex supported over fibrousphosphosilicate for photocatalytic CO2 reduction to formate. Catal Today 2020. [DOI: 10.1016/j.cattod.2018.09.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Neumann S, Biewend M, Rana S, Binder WH. The CuAAC: Principles, Homogeneous and Heterogeneous Catalysts, and Novel Developments and Applications. Macromol Rapid Commun 2019; 41:e1900359. [PMID: 31631449 DOI: 10.1002/marc.201900359] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/06/2019] [Indexed: 01/08/2023]
Abstract
The copper-catalyzed azide/alkyne cycloaddition reaction (CuAAC) has emerged as the most useful "click" chemistry. Polymer science has profited enormously from CuAAC by its simplicity, ease, scope, applicability and efficiency. Basic principles of the CuAAC are reviewed with a focus on homogeneous and heterogeneous catalysts, ligands, anchimeric assistance, and basic chemical principles. Recent developments of ligand design and acceleration are discussed.
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Affiliation(s)
- Steve Neumann
- Institute of Chemistry, Chair of Macromolecular Chemistry, Martin-Luther University Halle-Wittenberg, von Danckelmannplatz 4, D-06120, Halle (Saale), Germany
| | - Michel Biewend
- Institute of Chemistry, Chair of Macromolecular Chemistry, Martin-Luther University Halle-Wittenberg, von Danckelmannplatz 4, D-06120, Halle (Saale), Germany
| | - Sravendra Rana
- School of Engineering University of Petroleum and Energy Studies (UPES), Dehradun, Uttarakhand, 248007, India
| | - Wolfgang H Binder
- Institute of Chemistry, Chair of Macromolecular Chemistry, Martin-Luther University Halle-Wittenberg, von Danckelmannplatz 4, D-06120, Halle (Saale), Germany
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12
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Sharma P, Rathod J, Singh AP, Kumar P, Sasson Y. Synthesis of heterogeneous Ru(ii)-1,2,3-triazole catalyst supported over SBA-15: application to the hydrogen transfer reaction and unusual highly selective 1,4-disubstituted triazole formation via multicomponent click reaction. Catal Sci Technol 2018. [DOI: 10.1039/c7cy02619f] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Remarkable reactivity of solid catalyst in H2O medium for the regioselective 1,4-disubstituted 1,2,3-triazole with excellent yield in one pot.
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Affiliation(s)
- Priti Sharma
- Casali Center of Applied Chemistry
- Institute of Chemistry
- The Hebrew University of Jerusalem
- Jerusalem
- Israel
| | - Jayant Rathod
- Division of Organic Chemistry
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | - A. P. Singh
- Catalysis Division
- CSIR-National Chemical Laboratory
- Pune 411008
- India
| | - Pradeep Kumar
- Division of Organic Chemistry
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | - Yoel Sasson
- Casali Center of Applied Chemistry
- Institute of Chemistry
- The Hebrew University of Jerusalem
- Jerusalem
- Israel
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13
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Liao Y, Lu Q, Chen G, Yu Y, Li C, Huang X. Rhodium-Catalyzed Azide–Alkyne Cycloaddition of Internal Ynamides: Regioselective Assembly of 5-Amino-Triazoles under Mild Conditions. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02558] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yun Liao
- Key
Laboratory of Coal to Ethylene Glycol and Its Related Technology,
Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Qianqian Lu
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Gui Chen
- Key
Laboratory of Coal to Ethylene Glycol and Its Related Technology,
Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Yinghua Yu
- Key
Laboratory of Coal to Ethylene Glycol and Its Related Technology,
Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Chunsen Li
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Xueliang Huang
- Key
Laboratory of Coal to Ethylene Glycol and Its Related Technology,
Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
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14
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Johansson JR, Beke-Somfai T, Said Stålsmeden A, Kann N. Ruthenium-Catalyzed Azide Alkyne Cycloaddition Reaction: Scope, Mechanism, and Applications. Chem Rev 2016; 116:14726-14768. [DOI: 10.1021/acs.chemrev.6b00466] [Citation(s) in RCA: 223] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Johan R. Johansson
- Cardiovascular
and Metabolic Diseases, Innovative Medicines and Early Development
Biotech Unit, AstraZeneca, Pepparedsleden 1, SE-43183 Mölndal, Sweden
| | - Tamás Beke-Somfai
- Research
Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar tudósok
krt. 2, H-1117 Budapest, Hungary
| | - Anna Said Stålsmeden
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Göteborg, Sweden
| | - Nina Kann
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Göteborg, Sweden
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15
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Tona V, Ruider SA, Berger M, Shaaban S, Padmanaban M, Xie LG, González L, Maulide N. Divergent ynamide reactivity in the presence of azides - an experimental and computational study. Chem Sci 2016; 7:6032-6040. [PMID: 30034744 PMCID: PMC6022194 DOI: 10.1039/c6sc01945e] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Accepted: 05/24/2016] [Indexed: 12/30/2022] Open
Abstract
An unusually divergent reactivity of ynamides in the presence of azides is reported. This new keteniminium-based methodology, which only requires triflic acid as promoter, facilitates access to β-enaminoamides and biologically important oxazolidine-2,4-diones in a highly selective, divergent manner that is fully controllable by the present azide. A mechanistic rationale for these divergent reaction pathways is delineated and supported by extensive density functional theory analyses, as well as selected mechanistic experiments.
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Affiliation(s)
- Veronica Tona
- Institute of Organic ChemistryFaculty of Chemistry
, University of Vienna
,
Währinger Straße 38
, 1090 Vienna
, Austria
.
| | - Stefan A. Ruider
- Institute of Organic ChemistryFaculty of Chemistry
, University of Vienna
,
Währinger Straße 38
, 1090 Vienna
, Austria
. ,
Institute of Theoretical Chemistry
, Faculty of Chemistry
, University of Vienna
,
Währinger Straße 17
, 1090 Vienna
, Austria
| | - Martin Berger
- Institute of Organic ChemistryFaculty of Chemistry
, University of Vienna
,
Währinger Straße 38
, 1090 Vienna
, Austria
.
| | - Saad Shaaban
- Institute of Organic ChemistryFaculty of Chemistry
, University of Vienna
,
Währinger Straße 38
, 1090 Vienna
, Austria
.
| | - Mohan Padmanaban
- Institute of Organic ChemistryFaculty of Chemistry
, University of Vienna
,
Währinger Straße 38
, 1090 Vienna
, Austria
.
| | - Lan-Gui Xie
- Institute of Organic ChemistryFaculty of Chemistry
, University of Vienna
,
Währinger Straße 38
, 1090 Vienna
, Austria
.
| | - Leticia González
- Institute of Theoretical Chemistry
, Faculty of Chemistry
, University of Vienna
,
Währinger Straße 17
, 1090 Vienna
, Austria
| | - Nuno Maulide
- Institute of Organic ChemistryFaculty of Chemistry
, University of Vienna
,
Währinger Straße 38
, 1090 Vienna
, Austria
.
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16
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Singh MS, Chowdhury S, Koley S. Advances of azide-alkyne cycloaddition-click chemistry over the recent decade. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.044] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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17
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Shu C, Shen CH, Wang YH, Li L, Li T, Lu X, Ye LW. Synthesis of 2-Aza-1,3-butadienes through Gold-Catalyzed Intermolecular Ynamide Amination/C-H Functionalization. Org Lett 2016; 18:4630-3. [PMID: 27579665 DOI: 10.1021/acs.orglett.6b02267] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel gold-catalyzed tandem intermolecular ynamide amination/C-H functionalization has been developed. A variety of highly functionalized 2-aza-1,3-butadienes can be obtained readily by utilizing this strategy. In addition, α-imino gold carbene intermediates are proposed in this amination reaction and with support by DFT (density functional theory) calculations.
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Affiliation(s)
- Chao Shu
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, China
| | - Cang-Hai Shen
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, China
| | - Yong-Heng Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, China
| | - Long Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, China
| | - Tao Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, China
| | - Xin Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, China
| | - Long-Wu Ye
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen 361005, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , Shanghai 200032, China
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18
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Kocsis L, Szabó I, Bősze S, Jernei T, Hudecz F, Csámpai A. Synthesis, structure and in vitro cytostatic activity of ferrocene-Cinchona hybrids. Bioorg Med Chem Lett 2015; 26:946-949. [PMID: 26739780 DOI: 10.1016/j.bmcl.2015.12.059] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Revised: 12/14/2015] [Accepted: 12/17/2015] [Indexed: 10/22/2022]
Abstract
Exploring copper(I)- and ruthenium(II)-catalyzed azide-alkyne cycloadditions and a Sonogashira protocol, novel cytostatic ferrocene-cinchona hybrids were synthetized displaying significant in vitro activity on HepG-2 and HT-29 cells. Preliminary SAR studies disclosed that compounds incorporating linkers with 1,2,3-triazole and chalchone residues can be considered as promising lead structures. According to the best of our knowledge this is the first letter on the incorporation of ferrocene nucleus in the reputed cinchona family via triazole and chalcone linkers with established pharmaceutical profile.
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Affiliation(s)
- László Kocsis
- MTA-ELTE Research Group of Peptide Chemistry, Budapest Pázmány P. sétány 1/A, H-1117, Hungary
| | - Ildikó Szabó
- Department of Organic Chemistry, Eötvös Loránd University (ELTE), Budapest Pázmány P. sétány 1/A, H-1117, Hungary
| | - Szilvia Bősze
- Department of Organic Chemistry, Eötvös Loránd University (ELTE), Budapest Pázmány P. sétány 1/A, H-1117, Hungary
| | - Tamás Jernei
- Department of Inorganic Chemistry, Eötvös Loránd University (ELTE), Budapest Pázmány P. sétány 1/A, H-1117, Hungary
| | - Ferenc Hudecz
- MTA-ELTE Research Group of Peptide Chemistry, Budapest Pázmány P. sétány 1/A, H-1117, Hungary; Department of Organic Chemistry, Eötvös Loránd University (ELTE), Budapest Pázmány P. sétány 1/A, H-1117, Hungary
| | - Antal Csámpai
- Department of Inorganic Chemistry, Eötvös Loránd University (ELTE), Budapest Pázmány P. sétány 1/A, H-1117, Hungary.
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19
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Fehlhammer WP, Beck W. Azide Chemistry - An Inorganic Perspective, Part II[‡][3+2]-Cycloaddition Reactions of Metal Azides and Related Systems. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500165] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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20
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Chen Y, Nie G, Zhang Q, Ma S, Li H, Hu Q. Copper-Catalyzed [3 + 2] Cycloaddition/Oxidation Reactions between Nitro-olefins and Organic Azides: Highly Regioselective Synthesis of NO2-Substituted 1,2,3-Triazoles. Org Lett 2015; 17:1118-21. [DOI: 10.1021/ol503687w] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yunfeng Chen
- School of Chemistry and Environmental
Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Gang Nie
- School of Chemistry and Environmental
Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Qi Zhang
- School of Chemistry and Environmental
Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Shan Ma
- School of Chemistry and Environmental
Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Huan Li
- School of Chemistry and Environmental
Engineering, Wuhan Institute of Technology, Wuhan 430073, China
| | - Qinquan Hu
- School of Chemistry and Environmental
Engineering, Wuhan Institute of Technology, Wuhan 430073, China
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21
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Ferrini S, Chandanshive JZ, Lena S, Comes Franchini M, Giannini G, Tafi A, Taddei M. Ruthenium-Catalyzed Synthesis of 5-Amino-1,2,3-triazole-4-carboxylates for Triazole-Based Scaffolds: Beyond the Dimroth Rearrangement. J Org Chem 2015; 80:2562-72. [DOI: 10.1021/jo502577e] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Serena Ferrini
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università di Siena, Via A. Moro
2, 53100 Siena, Italy
| | - Jay Zumbar Chandanshive
- Dipartimento
di Chimica Industriale “Toso Montanari”, Università di Bologna, Viale Risogimento 4, 40136 Bologna, Italy
| | - Stefano Lena
- Dipartimento
di Chimica Industriale “Toso Montanari”, Università di Bologna, Viale Risogimento 4, 40136 Bologna, Italy
| | - Mauro Comes Franchini
- Dipartimento
di Chimica Industriale “Toso Montanari”, Università di Bologna, Viale Risogimento 4, 40136 Bologna, Italy
| | - Giuseppe Giannini
- R&D Sigma-Tau Industrie Farmaceutiche Riunite S.p.A., Via Pontina Km 30,400, I-00040 Pomezia, Roma, Italy
| | - Andrea Tafi
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università di Siena, Via A. Moro
2, 53100 Siena, Italy
| | - Maurizio Taddei
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università di Siena, Via A. Moro
2, 53100 Siena, Italy
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22
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Siyang HX, Liu HL, Wu XY, Liu PN. Highly efficient click reaction on water catalyzed by a ruthenium complex. RSC Adv 2015. [DOI: 10.1039/c4ra12960a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Reactivity of ruthenium-catalyzed click reaction has been enhanced greatly by using H2O as the solvent.
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Affiliation(s)
- Hai Xiao Siyang
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Hui Ling Liu
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Xin Yan Wu
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Pei Nian Liu
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai 200237
- China
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23
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Li Y, Qi X, Lei Y, Lan Y. Mechanism and selectivity for zinc-mediated cycloaddition of azides with alkynes: a computational study. RSC Adv 2015. [DOI: 10.1039/c5ra02703a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Distortion–interaction analysis and FMO theory were utilized to explain the reactivity and 1,5-regioselectivity of zinc-mediated cycloaddition of azides and alkynes.
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Affiliation(s)
- Yingzi Li
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- China
| | - Xiaotian Qi
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- China
| | - Yu Lei
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- China
- Department of Emergency
| | - Yu Lan
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- China
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24
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Le HTN, Tran TV, Phan NTS, Truong T. Efficient and recyclable Cu2(BDC)2(BPY)-catalyzed oxidative amidation of terminal alkynes: role of bipyridine ligand. Catal Sci Technol 2015. [DOI: 10.1039/c4cy01074d] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have described an efficient method for oxidative cross coupling reactions between activated N–H amines and terminal alkynes using heterogeneous Cu2(BDC)2(BPY) as recyclable catalyst (BDC = benzene-1,4-dicarboxylate; BPY = 4,4′-bipyridine).
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Affiliation(s)
- Hanh T. N. Le
- Department of Chemical Engineering
- HCMC University of Technology
- Ho Chi Minh City
- Vietnam
| | - Thuan V. Tran
- Department of Chemical Engineering
- HCMC University of Technology
- Ho Chi Minh City
- Vietnam
| | - Nam T. S. Phan
- Department of Chemical Engineering
- HCMC University of Technology
- Ho Chi Minh City
- Vietnam
| | - Thanh Truong
- Department of Chemical Engineering
- HCMC University of Technology
- Ho Chi Minh City
- Vietnam
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25
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Molla RA, Roy AS, Ghosh K, Salam N, Iqubal MA, Tuhina K, Islam SM. Polymer anchored ruthenium complex: A highly active and recyclable catalyst for one-pot azide–alkyne cycloaddition and transfer-hydrogenation of ketones under mild conditions. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.11.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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26
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Ding S, Jia G, Sun J. Iridium-Catalyzed Intermolecular Azide-Alkyne Cycloaddition of Internal Thioalkynes under Mild Conditions. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309855] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Ding S, Jia G, Sun J. Iridium-catalyzed intermolecular azide-alkyne cycloaddition of internal thioalkynes under mild conditions. Angew Chem Int Ed Engl 2014; 53:1877-80. [PMID: 24474668 DOI: 10.1002/anie.201309855] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Indexed: 11/10/2022]
Abstract
An iridium-catalyzed azide-alkyne cycloaddition reaction (IrAAC) of electron-rich internal alkynes is described. It is the first efficient intermolecular AAC of internal thioalkynes. The reaction exhibits remarkable features, such as high efficiency and regioselectivity, mild reaction conditions, easy operation, and excellent compatibility with air and a broad spectrum of organic and aqueous solvents. It complements the well-known CuAAC and RuAAC click reactions.
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Affiliation(s)
- Shengtao Ding
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR (China)
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28
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Reddy AS, Reddy MN, Swamy KCK. A simple copper-catalysed tandem cyclisation of ynamides leading to triazolo-1,2,4-benzothiadiazine-1,1-dioxides in PEG-400 medium. RSC Adv 2014. [DOI: 10.1039/c4ra03503h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Tandem cyclisation of ynamides to triazolo-1,2,4-benzothiadiazine-1,1-dioxides by using copper-catalysis is reported.
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Affiliation(s)
- Alla Siva Reddy
- School of Chemistry
- University of Hyderabad
- Hyderabad 500 046, India
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29
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Schulze B, Schubert US. Beyond click chemistry – supramolecular interactions of 1,2,3-triazoles. Chem Soc Rev 2014; 43:2522-71. [DOI: 10.1039/c3cs60386e] [Citation(s) in RCA: 583] [Impact Index Per Article: 58.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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30
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Smith CD, Greaney MF. Zinc mediated azide-alkyne ligation to 1,5- and 1,4,5-substituted 1,2,3-triazoles. Org Lett 2013; 15:4826-9. [PMID: 24001177 PMCID: PMC4331842 DOI: 10.1021/ol402225d] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
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A mild method for regioselective formation of 1,5-substituted 1,2,3-triazoles is described. The zinc-mediated reaction works at room temperature and is successful across a wide range of azido/alkynyl substrates. Additionally, the triazole 4-position can be further functionalized through the intermediate aryl-zinc to accommodate a diverse three-component coupling strategy.
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31
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Yamamoto Y. Syntheses of Heterocycles via Alkyne Cycloadditions Catalyzed by Cyclopentadienylruthenium-Type Complexes. HETEROCYCLES 2013. [DOI: 10.3987/rev-13-783] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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32
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Liu PN, Li J, Su FH, Ju KD, Zhang L, Shi C, Sung HHY, Williams ID, Fokin VV, Lin Z, Jia G. Selective Formation of 1,4-Disubstituted Triazoles from Ruthenium-Catalyzed Cycloaddition of Terminal Alkynes and Organic Azides: Scope and Reaction Mechanism. Organometallics 2012. [DOI: 10.1021/om300513w] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Pei Nian Liu
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
- Shanghai Key Laboratory of Functional
Materials Chemistry and Institute of Fine Chemicals, East China University of Science and Technology, Meilong
Road 130, Shanghai, People's Republic of China
| | - Juan Li
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
| | - Fu Hai Su
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
| | - Kun Dong Ju
- Shanghai Key Laboratory of Functional
Materials Chemistry and Institute of Fine Chemicals, East China University of Science and Technology, Meilong
Road 130, Shanghai, People's Republic of China
| | - Li Zhang
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
| | - Chuan Shi
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
| | - Herman H. Y. Sung
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
| | - Ian D. Williams
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
| | - Valery V. Fokin
- The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla,
California 92037, United States
| | - Zhenyang Lin
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
| | - Guochen Jia
- Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,
Hong Kong, People's Republic of China
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33
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Liu PN, Siyang HX, Zhang L, Tse SKS, Jia G. RuH2(CO)(PPh3)3 Catalyzed Selective Formation of 1,4-Disubstituted Triazoles from Cycloaddition of Alkynes and Organic Azides. J Org Chem 2012; 77:5844-9. [DOI: 10.1021/jo3008572] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Pei Nian Liu
- Shanghai Key Laboratory of Functional
Materials Chemistry and Institute of Fine Chemicals, East China University of Science and Technology, Meilong
Road 130, Shanghai, China
| | - Hai Xiao Siyang
- Shanghai Key Laboratory of Functional
Materials Chemistry and Institute of Fine Chemicals, East China University of Science and Technology, Meilong
Road 130, Shanghai, China
| | - Li Zhang
- Department of Chemistry, Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, P. R. China
| | - Sunny Kai San Tse
- Department of Chemistry, Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, P. R. China
| | - Guochen Jia
- Department of Chemistry, Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, P. R. China
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34
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Heaney F. Nitrile Oxide/Alkyne Cycloadditions - A Credible Platform for Synthesis of Bioinspired Molecules by Metal-Free Molecular Clicking. European J Org Chem 2012. [DOI: 10.1002/ejoc.201101823] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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35
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Lamberti M, Fortman GC, Poater A, Broggi J, Slawin AMZ, Cavallo L, Nolan SP. Coordinatively Unsaturated Ruthenium Complexes As Efficient Alkyne–Azide Cycloaddition Catalysts. Organometallics 2012. [DOI: 10.1021/om2012425] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Marina Lamberti
- EaStCHEM School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, U.K
- Dipartimento di Chimica e Biologia, Università di Salerno, Via Ponte don Melillo,
I-84084 Fisciano (SA), Italy
| | - George C. Fortman
- EaStCHEM School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, U.K
| | - Albert Poater
- Catalan Institute for Water Research
(ICRA), H2O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, E-17003
Girona, Spain
- Institut
de Química Computacional,
Departament de Química, Universitat de Girona, Campus de Montilivi, E-17071 Girona, Spain
| | - Julie Broggi
- EaStCHEM School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, U.K
| | | | - Luigi Cavallo
- KAUST Catalyst Research Center, 4700 King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Steven P. Nolan
- EaStCHEM School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, U.K
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36
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Mignani S, Zhou Y, Lecourt T, Micouin L. Recent Developments in the Synthesis 1,4,5-Trisubstituted Triazoles. TOPICS IN HETEROCYCLIC CHEMISTRY 2012. [DOI: 10.1007/7081_2011_68] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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37
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Koszytkowska-Stawińska M, Mironiuk-Puchalska E, Rowicki T. Synthesis of 1,2,3-triazolo-nucleosides via the post-triazole N-alkylation. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.10.067] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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38
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Risse J, Scopelliti R, Severin K. Beyond Click-Chemistry: Transformation of Azides with Cyclopentadienyl Ruthenium Complexes. Organometallics 2011. [DOI: 10.1021/om200295c] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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39
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Johansson JR, Lincoln P, Nordén B, Kann N. Sequential one-pot ruthenium-catalyzed azide-alkyne cycloaddition from primary alkyl halides and sodium azide. J Org Chem 2011; 76:2355-9. [PMID: 21388208 DOI: 10.1021/jo200134a] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An experimentally simple sequential one-pot RuAAC reaction, affording 1,5-disubstituted 1H-1,2,3-triazoles in good to excellent yields starting from an alkyl halide, sodium azide, and an alkyne, is reported. The organic azide is formed in situ by treating the primary alkyl halide with sodium azide in DMA under microwave heating. Subsequent addition of [RuClCp*(PPh(3))(2)] and the alkyne yielded the desired cycloaddition product after further microwave irradiation.
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Affiliation(s)
- Johan R Johansson
- Division of Chemistry and Biochemistry, Department of Chemical and Biological Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden.
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40
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DeKorver KA, Li H, Lohse AG, Hayashi R, Lu Z, Zhang Y, Hsung RP. Ynamides: a modern functional group for the new millennium. Chem Rev 2010; 110:5064-106. [PMID: 20429503 DOI: 10.1021/cr100003s] [Citation(s) in RCA: 722] [Impact Index Per Article: 51.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Kyle A DeKorver
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53705, USA
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41
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Montagu A, Roy V, Balzarini J, Snoeck R, Andrei G, Agrofoglio LA. Synthesis of new C5-(1-substituted-1,2,3-triazol-4 or 5-yl)-2'-deoxyuridines and their antiviral evaluation. Eur J Med Chem 2010; 46:778-86. [PMID: 21232828 DOI: 10.1016/j.ejmech.2010.12.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Revised: 12/09/2010] [Accepted: 12/10/2010] [Indexed: 02/05/2023]
Abstract
The synthesis and antiviral evaluation of a series of C5-(1,4- and 1,5-disubstituted-1,2,3-triazolo)-nucleoside derivatives is described. The key steps of this synthesis are regioselective Huisgen's 1,3-dipolar cycloaddition, using either copper-catalyzed azide-alkyne cycloaddition (CuAAC) or ruthenium-catalyzed azide-alkyne cycloaddition (RuAAC) under microwave activation. Some compounds among the 5a-l series possess activity against herpes simplex viruses 1 and 2, varicella-zoster virus, human cytomegalovirus and vaccinia virus. Their cytostatic activities were determined against murine leukemia cells, human T-lymphocyte cells and cervix carcinoma cells. Compounds were also evaluated on a wide panel of RNA viruses, including Vesicular stomatitis virus, influenza viruses type A (H1N1 and H3N2) and B in MDCK cell cultures, parainfluenza-3 virus, reovirus-1, Sindbis virus and Punta Toro virus in Vero cell cultures and Vesicular stomatitis, Coxsackie B4 and respiratory syncytial virus, with no specific antiviral effect.
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Affiliation(s)
- Aurélien Montagu
- Institut de Chimie Organique et Analytique, UMR 6005, Université d'Orléans, 45067 Orléans, France
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42
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Dutta B, F. E. Curchod B, Campomanes P, Solari E, Scopelliti R, Rothlisberger U, Severin K. Reactions of Alkynes with [RuCl(cyclopentadienyl)] Complexes: The Important First Steps. Chemistry 2010; 16:8400-9. [DOI: 10.1002/chem.201000855] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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43
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Jia W, Jiao N. Cu-Catalyzed Oxidative Amidation of Propiolic Acids Under Air via Decarboxylative Coupling. Org Lett 2010; 12:2000-3. [DOI: 10.1021/ol1004615] [Citation(s) in RCA: 214] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei Jia
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Rd. 38, Beijing 100083, China, and Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai 200062, China
| | - Ning Jiao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Rd. 38, Beijing 100083, China, and Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, Shanghai 200062, China
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44
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Evano G, Coste A, Jouvin K. Ynamides: Versatile Tools in Organic Synthesis. Angew Chem Int Ed Engl 2010; 49:2840-59. [DOI: 10.1002/anie.200905817] [Citation(s) in RCA: 672] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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45
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Evano G, Coste A, Jouvin K. Inamide: vielseitige Bausteine für die organische Synthese. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200905817] [Citation(s) in RCA: 213] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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46
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Chen XF, Yang K, Han KL. Theoretical Study of 1,3-Dipolar Cycloaddition of Hydrazoic Acid to Substituted Ynamines. CHINESE J CHEM PHYS 2009. [DOI: 10.1088/1674-0068/22/02/143-148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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47
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Synthesis of orthogonally protected azahistidine: application to the synthesis of a GHK analogue. Amino Acids 2009; 38:279-86. [DOI: 10.1007/s00726-009-0248-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2008] [Accepted: 01/15/2009] [Indexed: 10/21/2022]
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48
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Horneff T, Chuprakov S, Chernyak N, Gevorgyan V, Fokin VV. Rhodium-catalyzed transannulation of 1,2,3-triazoles with nitriles. J Am Chem Soc 2008; 130:14972-4. [PMID: 18855475 DOI: 10.1021/ja805079v] [Citation(s) in RCA: 419] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Stable and readily available 1-sulfonyl triazoles are converted to the corresponding imidazoles in good to excellent yields via a rhodium(II)-catalyzed reaction with nitriles. Rhodium iminocarbenoids are proposed intermediates.
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Affiliation(s)
- Tony Horneff
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, USA
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49
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Boren BC, Narayan S, Rasmussen LK, Zhang L, Zhao H, Lin Z, Jia G, Fokin VV. Ruthenium-Catalyzed Azide−Alkyne Cycloaddition: Scope and Mechanism. J Am Chem Soc 2008. [DOI: 10.1021/ja805956e] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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50
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Pradere U, Roy V, McBrayer TR, Schinazi RF, Agrofoglio LA. Preparation of ribavirin analogues by copper- and ruthenium-catalyzed azide-alkyne 1,3-dipolar cycloaddition. Tetrahedron 2008; 64:9044-9051. [PMID: 34321698 PMCID: PMC8315236 DOI: 10.1016/j.tet.2008.07.007] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
In this study, we described the synthesis of 1,4- and 1,5-disubstituted-1,2,3-triazolo-nucleosides from various alkynes with 1'-azido-2',3',5'-tri-O-acetylribose using either copper-catalyzed azide-alkyne cycloaddition (CuAAC) or ruthenium-catalyzed azide-alkyne cycloaddition (RuAAC), respectively. Optimized RuAAC conditions were realized with the commercially available [Cp*RuCl(PPh3)2] under microwave heating, which allows a significant acceleration of the reaction times (from 6 h to 5 min). This reaction can work under water-containing system. RuAAC and CuAAC are useful tools for the synthesis of 1,2,3-triazolyl-nucleosides small libraries.
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Affiliation(s)
- Ugo Pradere
- Institut de Chimie Organique et Analytique, Université d’Orléans, UMR CNRS 6005, BP 6759, 45067 Orléans, France
| | - Vincent Roy
- Institut de Chimie Organique et Analytique, Université d’Orléans, UMR CNRS 6005, BP 6759, 45067 Orléans, France
| | - Tamara R. McBrayer
- Emory University School of Medicine, Atlanta, GA 30033, USA
- Veterans Affairs Medical Center, Atlanta, GA 30033, USA
| | - Raymond F. Schinazi
- Emory University School of Medicine, Atlanta, GA 30033, USA
- Veterans Affairs Medical Center, Atlanta, GA 30033, USA
| | - Luigi A. Agrofoglio
- Institut de Chimie Organique et Analytique, Université d’Orléans, UMR CNRS 6005, BP 6759, 45067 Orléans, France
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