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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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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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Verma SK, Verma R, Girish YR, Verma S, Pramoda K, Vaishnav Y, Saji J, Kumar KSS. Two-dimensional Ti3C2Tx MXenes as a catalyst support for the synthesis of 1,4-disubstituted-1,2,3-triazoles via azide-nitroalkene oxidative cycloaddition. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Wang S, Wang Y, Hu K, Wang K, Zhou X. Controllable carbonyl-assisted C(sp 3)–C(sp 3) bond reduction and reorganization. Org Chem Front 2023. [DOI: 10.1039/d2qo01981g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Unprecedentedly preferential reduction of unstrained C(sp3)–C(sp3) bond over ketone, hydrogenative [2+2+2]-cycloreversion of 2,4-diacylcyclohexanols, and cyclizative degradation of poly(vinylketone) have been achieved by organolanthanide catalysis.
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Affiliation(s)
- Shengke Wang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China
| | - Yitu Wang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China
| | - Kun Hu
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China
| | - Kai Wang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China
| | - Xigeng Zhou
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China
- State Key Laboratory of Organometallic Chemistry, Shanghai 200032, China
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Vala D, Vala RM, Patel HM. Versatile Synthetic Platform for 1,2,3-Triazole Chemistry. ACS OMEGA 2022; 7:36945-36987. [PMID: 36312377 PMCID: PMC9608397 DOI: 10.1021/acsomega.2c04883] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/30/2022] [Indexed: 05/31/2023]
Abstract
1,2,3-Triazole scaffolds are not obtained in nature, but they are still intensely investigated by synthetic chemists in various fields due to their excellent properties and green synthetic routes. This review will provide a library of all synthetic routes used in the past 21 years to synthesize 1,2,3-triazoles and their derivatives using various metal catalysts (such as Cu, Ni, Ru, Ir, Rh, Pd, Au, Ag, Zn, and Sm), organocatalysts, metal-free as well as solvent- and catalyst-free neat syntheses, along with their mechanistic cycles, recyclability studies, solvent systems, and reaction condition effects on regioselectivity. Constant developments indicate that 1,2,3-triazoles will help lead to future organic synthesis and are useful for creating molecular libraries of various functionalized 1,2,3-triazoles.
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Beutick SE, Vermeeren P, Hamlin TA. The 1,3-Dipolar Cycloaddition: From Conception to Quantum Chemical Design. Chem Asian J 2022; 17:e202200553. [PMID: 35822651 PMCID: PMC9539489 DOI: 10.1002/asia.202200553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/08/2022] [Indexed: 11/12/2022]
Abstract
The 1,3-dipolar cycloaddition (1,3-DCA) reaction, conceptualized by Rolf Huisgen in 1960, has proven immensely useful in organic, material, and biological chemistry. The uncatalyzed, thermal transformation is generally sluggish and unselective, but the reactivity can be enhanced by means of metal catalysis or by the introduction of either predistortion or electronic tuning of the dipolarophile. These promoted reactions generally go with a much higher reactivity, selectivity, and yields, often at ambient temperatures. The rapid orthogonal reactivity and compatibility with aqueous and physiological conditions positions the 1,3-DCA as an excellent bioorthogonal reaction. Quantum chemical calculations have been critical for providing an understanding of the physical factors that control the reactivity and selectivity of 1,3-DCAs. In silico derived design principles have proven invaluable for the design of new dipolarophiles with tailored reactivity. This review discusses everything from the conception of the 1,3-DCA all the way to the state-of-the-art methods and models used for the quantum chemical design of novel (bioorthogonal) reagents.
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Affiliation(s)
- Steven E. Beutick
- Department of Theoretical ChemistryAmsterdam Institute of Molecular and Life Sciences (AIMMS)Amsterdam Center for Multiscale Modeling (ACMM)Vrije Universiteit AmsterdamDe Boelelaan 10831081 HVAmsterdamThe Netherlands
| | - Pascal Vermeeren
- Department of Theoretical ChemistryAmsterdam Institute of Molecular and Life Sciences (AIMMS)Amsterdam Center for Multiscale Modeling (ACMM)Vrije Universiteit AmsterdamDe Boelelaan 10831081 HVAmsterdamThe Netherlands
| | - Trevor A. Hamlin
- Department of Theoretical ChemistryAmsterdam Institute of Molecular and Life Sciences (AIMMS)Amsterdam Center for Multiscale Modeling (ACMM)Vrije Universiteit AmsterdamDe Boelelaan 10831081 HVAmsterdamThe Netherlands
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Pokhodylo NT, Tupychak MA, Obushak MD. Metal-Free Synthesis of 1,5-Disubstituted 1,2,3-Triazoles. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022020087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Das A, Greco G, Kumar S, Catanzaro E, Morigi R, Locatelli A, Schols D, Alici H, Tahtaci H, Ravindran F, Fimognari C, Karki SS. Synthesis, in vitro cytotoxicity, molecular docking and ADME study of some indolin-2-one linked 1,2,3-triazole derivatives. Comput Biol Chem 2022; 97:107641. [DOI: 10.1016/j.compbiolchem.2022.107641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 01/19/2022] [Accepted: 02/07/2022] [Indexed: 01/16/2023]
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Caiana RRA, Santos CS, de Oliveira RN, Freitas JCR. Scientific and Technological Prospecting of 1H-1,2,3-Triazoles. CURR ORG CHEM 2022. [DOI: 10.2174/1385272826666220126153429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
The use of 1H-1,2,3-triazoles has become an important scaffold for applications in different technological sectors. Therefore, we sought to carry out a technological monitoring to understand the international scenario involving 1H-1,2,3-triazoles from the patents filed, in addition to evaluating the relationship between the growth in the number of patents and the improvement of strategies for obtaining of these compounds via a metal-catalyzed azide-alkyne cycloaddition reaction. Technological monitoring was performed with the support of the PatentInspiration® platform, using the keywords "1,2,3-triazol", "1,2,3-triazole", and "1,2,3-triazolyl". A total of 960 registered patents were found, most for the years 2014 and 2019. The main filers were prestigious multinational companies such as Syngenta, Merck, Sandoz, Pfizer, and Bayer. The United States, China, Japan, and Germany lead patent registrations, mainly addressing innovations in chemistry and metallurgy, human needs, and new technologies. These results help to understand the state of innovation for this topic, pointing out the characteristics of the main discoveries concerning 1H-1,2,3-triazole derivatives.
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Affiliation(s)
| | - Cosme Silva Santos
- Department of Chemistry, Federal Rural University of Pernambuco, 52171-900, Recife-PE, Brazil
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Pan Z, Zhang J, Guo L, Yang H, Li J, Cui C. Cyclic (Alkyl)(amino)carbene Lanthanide Amides: Synthesis, Structure, and Catalytic Selective Hydrosilylation of Alkenes. Inorg Chem 2021; 60:12696-12702. [PMID: 34424672 DOI: 10.1021/acs.inorgchem.1c01780] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The first examples of cyclic (alkyl)(amino)carbene (CAAC) lanthanide (Ln) complexes were synthesized from the reaction of CAAC with Yb[N(SiMe3)2]2 and Eu[N(SiMe3)2]2(THF)2 (THF = tetrahydrofuran). The structures of (CAAC)Yb[N(SiMe3)2]2 (2) and (CAAC)Eu[N(SiMe3)2]2(THF) (3) were determined by X-ray diffraction analysis. Density functional theory calculations of 2 revealed the predominantly ionic bond between the Ln ion and CAAC. Complex 3 enabled catalytic hydrosilylation of aryl- and silylalkenes with primary and secondary silanes in high yields and Markovnikov selectivity.
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Affiliation(s)
- Zexiong Pan
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Jianying Zhang
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Lulu Guo
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Hao Yang
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Jianfeng Li
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, China
| | - Chunming Cui
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, China
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Hu K, Liu R, Zhou X. Sequential Addition of Amines to Nitrile and Carbon-Carbon Multiple Bond: A Route to 7-Amino-5 H-dibenzo[ c,e]azepines. Org Lett 2021; 23:6946-6950. [PMID: 34415175 DOI: 10.1021/acs.orglett.1c02540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A rare earth metal-catalyzed sequential inter- and intramolecular C-N bond formation of 2-nitrile-2'-alkenyl(alkynyl)biphenyls with amines has been developed, which provides a straightforward and efficient access to a range of new functional dibenzo[c,e]azepines. This represents the first examples of direct construction of seven-membered azaheterocycle from unsaturated nitriles and amines. Such transformations have the advantages of avoiding the use of additives, easily available starting materials, step- and high atom-economy, mild reaction conditions, and high selectivity.
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Affiliation(s)
- Kun Hu
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China
| | - Ruiting Liu
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China
| | - Xigeng Zhou
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200438, China.,State Key Laboratory of Organometallic Chemistry, Shanghai 200032, China
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Kalra P, Kaur R, Singh G, Singh H, Singh G, Pawan, Kaur G, Singh J. Metals as “Click” catalysts for alkyne-azide cycloaddition reactions: An overview. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121846] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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13
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Pan Z, Gao D, Zhang C, Guo L, Li J, Cui C. Synthesis and Reactivity of N-heterocyclic Carbene Stabilized Lanthanide(II) Bis(amido) Complexes. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00207] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zexiong Pan
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Dongjing Gao
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Chunqi Zhang
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Lulu Guo
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Jianfeng Li
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Chunming Cui
- State Key Laboratory of Elemento-organic Chemistry and College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
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Multi-component reaction for the preparation of 1,5-disubstituted 1,2,3-triazoles by in-situ generation of azides and nickel-catalyzed azide-alkyne cycloaddition. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153131] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Varala R, Bollikolla HB, Kurmarayuni CM. Synthesis of Pharmacological Relevant 1,2,3-Triazole and its Analogues-A Review. Curr Org Synth 2021; 18:101-124. [DOI: 10.2174/1570179417666200914142229] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/28/2020] [Accepted: 08/06/2020] [Indexed: 11/22/2022]
Abstract
In this review, authors focus mostly on the various synthetic strategies developed so far for 1,2,3-
triazole scaffold and its derivatives via different approaches such as metal-free, metal assisted or bimetallic. A
brief overview of applications of the very important 1,2,3-triazole scaffold along with pharmacological activity is
also discussed. Synthetic strategies are updated until June 2020.
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Affiliation(s)
- Ravi Varala
- Scrips Pharma, Mallapur, Hyderabad, Telangana-500 076, India
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Mahadari MK, Tague AJ, Keller PA, Pyne SG. Synthesis of sterically congested 1,5-disubstituted-1,2,3-Triazoles using chloromagnesium acetylides and hindered 1-naphthyl azides. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131916] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wu TX, Jia JS, Luo W, Bian HD, Tang HT, Pan YM, Huang FP. A robust heterogeneous Co-MOF catalyst in azide–alkyne cycloaddition and Friedel–Crafts reactions as well as hydrosilylation of alkynes. NEW J CHEM 2021. [DOI: 10.1039/d0nj04626d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A robust Co(ii) MOF with high stability was prepared to promote the azide–alkyne cycloaddition reaction, Friedel–Crafts reactions of indoles and hydrosilylation reactions of alkynes.
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Affiliation(s)
- Tai-Xue Wu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Jun-Song Jia
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Wei Luo
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - He-Dong Bian
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Hai-Tao Tang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Ying-Ming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Fu-Ping Huang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
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Das A, Kumar S, Persoons L, Daelemans D, Schols D, Alici H, Tahtaci H, Karki SS. Synthesis, in silico ADME, molecular docking and in vitro cytotoxicity evaluation of stilbene linked 1,2,3-triazoles. Heliyon 2021; 7:e05893. [PMID: 33553718 PMCID: PMC7851791 DOI: 10.1016/j.heliyon.2020.e05893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/17/2020] [Accepted: 12/29/2020] [Indexed: 01/16/2023] Open
Abstract
Series of (E)-1-benzyl-4-((4-styrylphenoxy)methyl)-1H-1,2,3-triazoles 7a-x were obtained by Wittig reaction between 4-((1-benzyl-1H-1,2,3-triazol-4-yl)methoxy)benzaldehydes 5a-d and benzyl triphenylphosphonium halides 6a-f in benzene. The structures of the synthesized compounds were confirmed by FTIR, NMR (1H and 13C NMR) spectroscopy, and mass spectrometry. All synthesized compounds were screened for their cytotoxic activity against human cancer cell lines including pancreatic carcinoma, colorectal carcinoma, lung carcinoma, and leukemias such as acute lymphoblastic, chronic myeloid, and non-Hodgkinson lymphoma cell lines. In vitro cytotoxicity data showed that compounds 7c, 7e, 7h, 7j, 7k, 7r, and 7w were moderately cytotoxic (11.6-19.3 μM) against the selected cancer cell lines. These cytotoxicity findings were supported using molecular docking studies of the compounds against 1TUB receptor. The drug-likeness properties of the compounds evaluated by in silico ADME analyses. Resveratrol linked 1,2,3-triazoles were more sensitive towards human carcinoma cell lines but least sensitive towards leukemia and lymphoma cell lines.
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Affiliation(s)
- Arnika Das
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Bengaluru, 560010, Karnataka, India
- Dr Prabhakar B Kore Basic Science Research Centre, Off-Campus, KLE College of Pharmacy, A Constituent Unit of KLE Academy of Higher Education and Research-Belagavi, Bengaluru, 560010, Karnataka, India
| | - Sujeet Kumar
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Bengaluru, 560010, Karnataka, India
| | - Leentje Persoons
- Rega Institute for Medical Research, Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy, KU Leuven, B-3000, Leuven, Belgium
| | - Dirk Daelemans
- Rega Institute for Medical Research, Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy, KU Leuven, B-3000, Leuven, Belgium
| | - Dominique Schols
- Rega Institute for Medical Research, Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy, KU Leuven, B-3000, Leuven, Belgium
| | - Hakan Alici
- Department of Physics, Faculty of Arts and Sciences, Zonguldak Bulent Ecevit University, 67100, Zonguldak, Turkey
| | - Hakan Tahtaci
- Department of Chemistry, Faculty of Science, Karabuk University, 78050, Karabuk, Turkey
| | - Subhas S. Karki
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Bengaluru, 560010, Karnataka, India
- Dr Prabhakar B Kore Basic Science Research Centre, Off-Campus, KLE College of Pharmacy, A Constituent Unit of KLE Academy of Higher Education and Research-Belagavi, Bengaluru, 560010, Karnataka, India
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Zhang X, Cui X, Wang W, Zeng T, Wang Y, Tan Y, Liu D, Wang X, Li Y. Base‐Promoted Regiospecific Synthesis of Fully Substituted 1,2,3‐Triazoles and 1,5‐Disubstituted 1,2,3‐Triazoles. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000479] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Xueying Zhang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
| | - Xue Cui
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
| | - Wei Wang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
| | - Tingting Zeng
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
| | - Yan Wang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
| | - Yinfeng Tan
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
| | - Dongyan Liu
- Department Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 P. R. China
| | - Xuesong Wang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
| | - Youbin Li
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy Hainan Medical University Haikou 571199 P. R. China
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Banday AH, Hruby VJ. Ionic Liquid Catalyzed Efficient Regioselective Synthesis of 1,4- Disubstituted 1,2,3-Triazoles under Metal and Solvent free Conditions. CURRENT ORGANOCATALYSIS 2020. [DOI: 10.2174/2213337207999200831105105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Unprecedented, one-pot regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles through azide-
aldehyde (3+2) organo-click cycloaddition under metal and solvent-free conditions, is described.
Objective:
Solvent and metal free synthesis of biologically and industrially important triazoles.
Methods:
Efficient and high yielding synthesis of products avoiding the tedious high solvent workups and chromatographic
separations. The synthesis doesn’t involve the routine acetylenes which are very costly but instead cheaper starting
materials like aldehydes and organic azides are used.
Results:
Green protocol based on the catalysis through Ionic Liquids which simultaneously act as solvents. The products
are obtained in good to excellent yields in hassle free synthesis.
Conclusion:
Efficient and green synthesis of structurally and biologically important triazoles.
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Affiliation(s)
- Abid H. Banday
- Department of Chemistry and Biochemistry, Auburn University, Auburn, Alabama, United States
| | - Victor J. Hruby
- Department of Chemistry and Biochemistry, University of Arizona, Tucson, Arizona, United States
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21
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A decade of advances in the reaction of nitrogen sources and alkynes for the synthesis of triazoles. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213217] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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22
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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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23
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Szuroczki P, Molnár L, Dörnyei Á, Kollár L. Facile, High‐Yielding Synthesis of 4‐Functionalised 1,2,3‐Triazoles via Amino‐ and Aryloxycarbonylation. ChemistrySelect 2020. [DOI: 10.1002/slct.201903801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Péter Szuroczki
- Department of Inorganic Chemistry University of Pécs and Szentágothai Research Centre H-7624 Pécs, P.O. Box 266 Hungary
| | - Levente Molnár
- Department of Inorganic Chemistry University of Pécs and Szentágothai Research Centre H-7624 Pécs, P.O. Box 266 Hungary
| | - Ágnes Dörnyei
- Department of Analytical and Environmental Chemistry University of Pécs 7624 Pécs, Ifjúság u. 6. Hungary
| | - László Kollár
- Department of Inorganic Chemistry University of Pécs and Szentágothai Research Centre H-7624 Pécs, P.O. Box 266 Hungary
- D MTA-PTE Research Group for Selective Chemical Syntheses H-7624 Pécs, Ifjúság u. 6. Hungary
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24
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Pokhodylo NT, Shyyka OY, Goreshnik EA, Obushak MD. 4‐Phosphonated or 4‐Free 1,2,3‐Triazoles: What Controls the Dimroth Reaction of Arylazides with 2‐Oxopropylphosphonates? ChemistrySelect 2020. [DOI: 10.1002/slct.201904688] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Nazariy T. Pokhodylo
- Department of Organic ChemistryIvan Franko National University of Lviv Kyryla I Mefodiya, 6 Lviv 79005 Ukraine
| | - Olga Ya. Shyyka
- Department of Organic ChemistryIvan Franko National University of Lviv Kyryla I Mefodiya, 6 Lviv 79005 Ukraine
| | - Evgeny A. Goreshnik
- Department of InorganicChemistry and Technology, Jozef Stefan Institute Jamova 39 SI-1000 Ljubljana Slovenia
| | - Mykola D. Obushak
- Department of Organic ChemistryIvan Franko National University of Lviv Kyryla I Mefodiya, 6 Lviv 79005 Ukraine
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25
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Albakour M, Zeyrek Ongun M, Topal SZ, Gürek AG. Zn(ii) phthalocyanines tetra substituted by aryl and alkyl azides: design, synthesis and optical detection of H2S. NEW J CHEM 2020. [DOI: 10.1039/d0nj00383b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Experimental examination of two novel Zn(ii)-phthalocyanines having aryl and alkyl azide functional groups at the peripheral positions that have been designed/synthesized for hydrogen sulfide (H2S) sensing purposes.
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Affiliation(s)
- Mohamad Albakour
- Department of Chemisytry
- Gebze Technical University
- 41400 Gebze
- Turkey
| | - Merve Zeyrek Ongun
- Chemistry Technology Program
- Izmir Vocational High School
- Dokuz Eylul University
- Izmir
- Turkey
| | | | - Ayşe Gül Gürek
- Department of Chemisytry
- Gebze Technical University
- 41400 Gebze
- Turkey
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26
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Ye P, Shao Y, Zhang F, Zou J, Ye X, Chen J. Rare‐Earth‐Metal‐Catalyzed Synthesis of Azaindolines and Naphthyridines via C−H Cyclization of Functionalized Pyridines. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901473] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Pengqing Ye
- College of Chemistry and Materials EngineeringWenzhou University Wenzhou 325035 People's Republic of China
| | - Yinlin Shao
- College of Chemistry and Materials EngineeringWenzhou University Wenzhou 325035 People's Republic of China
- Institute of New Materials & Industrial TechnologyWenzhou University Wenzhou 325035 People's Republic of China
| | - Fangjun Zhang
- School of Pharmaceutical SciencesWenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Jinxuan Zou
- College of Chemistry and Materials EngineeringWenzhou University Wenzhou 325035 People's Republic of China
| | - Xuanzeng Ye
- College of Chemistry and Materials EngineeringWenzhou University Wenzhou 325035 People's Republic of China
| | - Jiuxi Chen
- College of Chemistry and Materials EngineeringWenzhou University Wenzhou 325035 People's Republic of China
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27
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Gomes RS, Jardim GA, de Carvalho RL, Araujo MH, da Silva Júnior EN. Beyond copper-catalyzed azide-alkyne 1,3-dipolar cycloaddition: Synthesis and mechanism insights. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.05.046] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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Lu C, Hu L, Zhao B, Yao Y. Addition of Thiols to Isocyanates Catalyzed by Simple Rare-Earth-Metal Amides: Synthesis of S-Alkyl Thiocarbamates and Dithiocarbamates. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00147] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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29
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Design and synthesis of Fe3O4@SiO2/aza-crown ether-Cu(II) as a novel and highly efficient magnetic nanocomposite catalyst for the synthesis of 1,2,3-triazoles, 1-substituted 1H-tetrazoles and 5-substituted 1H-tetrazoles in green solvents. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.01.039] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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30
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Zhang X, Rakesh KP, Qin HL. Transition-metal-free regioselective construction of 1,5-diaryl-1,2,3-triazoles through dehydrative cycloaddition of alcohols with aryl azides mediated by SO 2F 2. Chem Commun (Camb) 2019; 55:2845-2848. [PMID: 30768105 DOI: 10.1039/c8cc09693g] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A novel, simple and practical method for mild, efficient, cost-effective and regioselective synthesis of highly valuable 1,5-diaryl-1,2,3-triazoles was achieved through dehydrative annulation of readily available alcohols with aryl azides. The reaction proceeded at room temperature, without any metal catalysts, exhibiting excellent compatibility to a large variety of functional groups (>50 examples), resulting in up to quantitative yields.
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Affiliation(s)
- Xu Zhang
- State Key Laboratory of Silicate Materials for Architectures, School of Chemistry, Chemical Engineering and Life Science Wuhan University of Technology, Wuhan 430070, China.
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31
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Sharma P, Vallabhapurapu SV, Ho WH, Hemmaragala NM. Novel synthesis of 1,5-disubstituted-1,2,3-triazolines catalysed by Zepto magnetic microspheres under the influence of a rotating magnetic field. CAN J CHEM 2019. [DOI: 10.1139/cjc-2018-0349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The novel reactor has been designed to perform chemical reactions under the influence of a magnetic field generated by alternating magnetic poles as a function of time. The system was successfully employed to synthesize a series of 1,5-disubstituted-1,2,3-triazolines via the regioselective [3 + 2] cycloaddition reactions between alkyl/aryl azides and nitroolefins catalysed by Zepto (para magnetic ultra-blue carboxy functionalized) microspheres (bead diameter 2.5 μm). All of the reactions went smoothly without any adverse effect on nitro, cyano, thienyl, hydroxy, halogens, and ether functions at 25 ± 2 °C and afforded 82%–99% pure products at a magnetic field of 18.99 mT and an exposure time of 180–240 min. The influence of the magnetic force exerted on the magnetic materials was found to enhance the catalytic activity of microspheres. The catalyst could easily be separated by simple centrifugation, which could be reused for at least 15 runs with no loss in activity.
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Affiliation(s)
- Priyanka Sharma
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
| | - Srinivasu V. Vallabhapurapu
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
| | - Wei H. Ho
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
| | - Nanjundaswamy M. Hemmaragala
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
- Department of Physics, College of Science, Engineering and Technology, University of South Africa, Johannesburg-1709, South Africa
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32
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Re He Man XJAT, Liu YC, Li XX, Zhao ZG. Highly N2-selective allylation of NH-1,2,3-triazoles with allenamides mediated by N-iodosuccinimide. NEW J CHEM 2019. [DOI: 10.1039/c9nj03014j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
We report a new protocol to synthesize N2-allyl-substituted 1,2,3-triazoles via NIS mediated allylation of allenamides with NH-1,2,3-triazoles.
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Affiliation(s)
- Xi Jia Ai Ti Re He Man
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- P. R. China
| | - Yong Chun Liu
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- P. R. China
| | - Xiao Xiao Li
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- P. R. China
| | - Zhi Gang Zhao
- College of Chemistry and Environmental Protection Engineering
- Southwest Minzu University
- Chengdu 610041
- P. R. China
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33
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Ye P, Shao Y, Xie L, Shen K, Cheng T, Chen J. Lanthanide-Catalyzed Tandem Insertion of Secondary Amines with 2-Alkynylbenzonitriles: Synthesis of Aminoisoindoles. Chem Asian J 2018; 13:3681-3690. [PMID: 30209887 DOI: 10.1002/asia.201801252] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 09/12/2018] [Indexed: 12/20/2022]
Abstract
A lanthanide-catalyzed intermolecular hydroamination of 2-alkynylbenzonitriles with secondary amines has been disclosed, providing a streamlined access to a range of aminoisoindoles in moderate to excellent yields. The salient features of this reaction include high bond-formation efficiency, mild reaction conditions, 100 % atomic efficiency and good functional group tolerance. This methodology has also been successfully applied to the construction of other nitrogen-containing compounds, such as 5 H-imidazo[2,1-a]isoindoles and isoquinolines. A plausible mechanism for the formation of aminoisoindoles involving initial N-H activation by a lanthanide complex followed by C≡N insertion into a Ln-N bond to form an amidinate lanthanide intermediate, which undergoes the cyclization is proposed.
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Affiliation(s)
- Pengqing Ye
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan Town, Wenzhou, 325035, China
| | - Yinlin Shao
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan Town, Wenzhou, 325035, China
| | - Leping Xie
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan Town, Wenzhou, 325035, China
| | - Keting Shen
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan Town, Wenzhou, 325035, China
| | - Tianxing Cheng
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan Town, Wenzhou, 325035, China
| | - Jiuxi Chen
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan Town, Wenzhou, 325035, China
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34
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Payra S, Saha A, Banerjee S. On Water Cu@g‐C
3
N
4
Catalyzed Synthesis of NH‐1,2,3‐Triazoles via [2+3] Cycloadditions of Nitroolefins/Alkynes and Sodium Azide. ChemCatChem 2018. [DOI: 10.1002/cctc.201801524] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Soumen Payra
- Department of ChemistryGuru Ghasidas Vishwavidyalaya Bilaspur 495009 India
| | - Arijit Saha
- Department of ChemistryGuru Ghasidas Vishwavidyalaya Bilaspur 495009 India
| | - Subhash Banerjee
- Department of ChemistryGuru Ghasidas Vishwavidyalaya Bilaspur 495009 India
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35
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Cao S, Liu Y, Hu C, Wen C, Wan J. Alkyl Propiolates Participated [3+2] Annulation for the Switchable Synthesis of 1,5‐ and 1,4‐Disubstituted 1,2,3‐Triazoles Containing Ester Side Chain. ChemCatChem 2018. [DOI: 10.1002/cctc.201801366] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shuo Cao
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang 330022 P. R. China
| | - Yunyun Liu
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang 330022 P. R. China
| | - Changfeng Hu
- College of Basic Medical SciencesZhejiang Chinese Medical University Hangzhou 310053 P. R. China
| | - Chengping Wen
- College of Basic Medical SciencesZhejiang Chinese Medical University Hangzhou 310053 P. R. China
| | - Jie‐Ping Wan
- College of Chemistry and Chemical EngineeringJiangxi Normal University Nanchang 330022 P. R. China
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36
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Huang W, Zhu C, Li M, Yu Y, Wu W, Tu Z, Jiang H. TBAI or KI-Promoted Oxidative Coupling of Enamines and N
-Tosylhydrazine: An Unconventional Method toward 1,5- and 1,4,5-Substituted 1,2,3-Triazoles. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800487] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wei Huang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Chuanle Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Minke Li
- Drug Discovery Pipeline & Guangdong Provincial Key Laboratory of Biocomputing; Guangzhou Institutes of Biomedicine and Health; Guangzhou 510530 People's Republic of China
| | - Yue Yu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Zhengchao Tu
- Drug Discovery Pipeline & Guangdong Provincial Key Laboratory of Biocomputing; Guangzhou Institutes of Biomedicine and Health; Guangzhou 510530 People's Republic of China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
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37
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38
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Zhang D, Liu R, Zhou X. Intramolecular alkene hydroamination and degradation of amidines: divergent behavior of rare earth metal amidinate intermediates. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01481g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The methods for catalytic intramolecular alkene hydroamination and degradation of amidines have been established. Furthermore, a tandem reconstruction/cyclization of amidines has also been developed.
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Affiliation(s)
- Dexing Zhang
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
- China
| | - Ruiting Liu
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
- China
| | - Xigeng Zhou
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
- China
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39
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Hu L, Lu C, Zhao B, Yao Y. Intermolecular addition of alcohols to carbodiimides catalyzed by rare-earth metal amides. Org Chem Front 2018. [DOI: 10.1039/c7qo00991g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Various isoureas were obtained in good to excellent yields via the addition reaction using La[N(SiMe3)2]3 as the catalyst.
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Affiliation(s)
- Lijuan Hu
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
- Suzhou 215123
| | - Chengrong Lu
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
- Suzhou 215123
| | - Bei Zhao
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
- Suzhou 215123
| | - Yingming Yao
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
- Suzhou 215123
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40
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Tobisch S. Computational mechanistic elucidation of the rare earth metal-mediated cycloamidination of aminoalkenes with nitriles. Dalton Trans 2018; 47:12264-12272. [DOI: 10.1039/c8dt02537a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
An in-depth computational mechanistic probe of the rare earth metal-mediated cycloamidination of aminoalkenes with nitriles allowed the substitution of mechanistic hypothesis advanced previously by a computationally verified mechanistic view, thus providing solid ground for further rational catalyst improvement.
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Affiliation(s)
- Sven Tobisch
- University of St Andrews
- School of Chemistry
- St Andrews
- UK KY16 9ST
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41
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Roscales S, Plumet J. Metal-catalyzed 1,3-dipolar cycloaddition reactions of nitrile oxides. Org Biomol Chem 2018; 16:8446-8461. [DOI: 10.1039/c8ob02072h] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
In this review recent advances in the metal-catalyzed 1,3-dipolar cycloaddition reactions of nitrile oxides are highlighted, covering references from the period 2000 until August 2018.
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Affiliation(s)
- Silvia Roscales
- Universidad Complutense
- Facultad de Química
- Departamento de Química Orgánica
- Ciudad Universitaria
- Madrid
| | - Joaquín Plumet
- Universidad Complutense
- Facultad de Química
- Departamento de Química Orgánica
- Ciudad Universitaria
- Madrid
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42
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Wang H, Zhang B, Yan X, Guo S. Palladium pincer-type complexes and zwitterionic sulfur adducts of pyridine-bridged bis(1,2,3-triazolin-5-ylidenes): syntheses, characterizations and catalytic applications. Dalton Trans 2018; 47:528-537. [DOI: 10.1039/c7dt03687f] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Different reactivities of pincer-type pyridine-bridged bis(mesoionic carbenes) towards palladium(ii) and elemental sulfur have been revealed.
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Affiliation(s)
- Haiying Wang
- Department of Chemistry
- Capital Normal University
- Beijing
- People's Republic of China
| | - Bo Zhang
- Department of Chemistry
- Capital Normal University
- Beijing
- People's Republic of China
| | - Xuechao Yan
- Department of Chemistry
- Capital Normal University
- Beijing
- People's Republic of China
| | - Shuai Guo
- Department of Chemistry
- Capital Normal University
- Beijing
- People's Republic of China
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43
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Markandeya SV, Renuka C, Lakshmi PK, Rajesh A, Sridhar C, Babu KR. Design and applications of new phosphine-free tetradentate Pd-catalyst: Regioselective C–H activation on 1-substituted 1,2,3-triazoles and indoles(NH-Free). SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1381260] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Sarma V. Markandeya
- Department of Medicinal Chemistry, GVK Biosciences Pvt. Ltd, IDA, Hyderabad, Telangana, India
- Department of Engineering Chemistry, Andhra University, Visakhapatnam, AP, India
| | - Ch. Renuka
- Department of Medicinal Chemistry, GVK Biosciences Pvt. Ltd, IDA, Hyderabad, Telangana, India
- Department of Engineering Chemistry, Andhra University, Visakhapatnam, AP, India
| | - Parvathi K. Lakshmi
- Department of Medicinal Chemistry, GVK Biosciences Pvt. Ltd, IDA, Hyderabad, Telangana, India
- Department of Engineering Chemistry, Andhra University, Visakhapatnam, AP, India
| | - A. Rajesh
- Department of Medicinal Chemistry, GVK Biosciences Pvt. Ltd, IDA, Hyderabad, Telangana, India
- Department of Engineering Chemistry, Andhra University, Visakhapatnam, AP, India
| | - Chidara Sridhar
- Department of Medicinal Chemistry, GVK Biosciences Pvt. Ltd, IDA, Hyderabad, Telangana, India
| | - Korupolu Raghu Babu
- Department of Engineering Chemistry, Andhra University, Visakhapatnam, AP, India
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44
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Fu X, Zhao F, Zhao L, Liu Y, Luo F, Jiang Y. Cu(II)-catalyzed acetoxylation of arenes by 1,2,3-triazole-directed C–H activation. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1373297] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xuxin Fu
- Department of Chemistry, Faculty of Science, Kunming University of Science and Technology, Kunming, China
| | - Fen Zhao
- Department of Chemistry, Faculty of Science, Kunming University of Science and Technology, Kunming, China
| | - Liping Zhao
- No1 Muslim Middle School of Dachang Hui Autonomous County, Langfang, China
| | - Yaowen Liu
- Department of Chemistry, Faculty of Science, Kunming University of Science and Technology, Kunming, China
| | - Fang Luo
- Department of Chemistry, Faculty of Science, Kunming University of Science and Technology, Kunming, China
| | - Yubo Jiang
- Department of Chemistry, Faculty of Science, Kunming University of Science and Technology, Kunming, China
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45
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Wang X, Wang X, Wang X, Zhang J, Liu C, Hu Y. In‐situ
Generated and Premade 1‐Copper(I) Alkynes in Cycloadditions. CHEM REC 2017. [DOI: 10.1002/tcr.201700011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Xinyan Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of ChemistryTsinghua University Beijing 100084 P. R. China
| | - Xingyong Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of ChemistryTsinghua University Beijing 100084 P. R. China
| | - Xuesong Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of ChemistryTsinghua University Beijing 100084 P. R. China
| | - Jianlan Zhang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of ChemistryTsinghua University Beijing 100084 P. R. China
| | - Chulong Liu
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of ChemistryTsinghua University Beijing 100084 P. R. China
| | - Yuefei Hu
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of ChemistryTsinghua University Beijing 100084 P. R. China
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Ye W, Xiao X, Wang L, Hou S, Hu C. Synthesis of Mono- and Binuclear Cu(II) Complexes Bearing Unsymmetrical Bipyridine–Pyrazole–Amine Ligand and Their Applications in Azide–Alkyne Cycloaddition. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00154] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wenjing Ye
- Key Laboratory
of Structure-Based
Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang, 110016 Liaoning, China
| | - Xiao Xiao
- Key Laboratory
of Structure-Based
Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang, 110016 Liaoning, China
| | - Lan Wang
- Key Laboratory
of Structure-Based
Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang, 110016 Liaoning, China
| | - Shicheng Hou
- Key Laboratory
of Structure-Based
Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang, 110016 Liaoning, China
| | - Chun Hu
- Key Laboratory
of Structure-Based
Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang, 110016 Liaoning, China
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47
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He Q, Wang J, Mo Y, Wei C, Fang X, Xing Z, Zhang S, Zhang X. A rapid screening platform for catalyst discovery in azide-alkyne cycloaddition by ICP-MS/MS. Talanta 2017; 165:39-43. [PMID: 28153272 DOI: 10.1016/j.talanta.2016.12.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 12/01/2016] [Accepted: 12/06/2016] [Indexed: 12/24/2022]
Abstract
We developed a rapid high-throughput screening platform using a modified ICP-MS/MS system for monovalence metal ions catalysts discovery in azide-alkyne cycloaddition. Among the ten monovalence metal ions in the first row of periodic table containing Sc+, Ti+, V+, Cr+, Mn+, Fe+, Co+, Ni+, Cu+, and Zn+, five monovalence metal ions of Sc+, Co+, Ni+, Cu+ and Zn+ ions show relatively stronger catalytic activities than others. The catalytic mechanism of Sc+, Co+ and Ni+ ions is similar to the Cu+ ions, but Zn+ ions take a different catalytic route. A yields range of 77-98% for azide-alkyne cycloaddition was achieved with Sc+, Co+, Ni+, Cu+ and Zn+ ions as catalyst, respectively by using a UV laser ablation reactor in 20min, notable that the yields of Co+ and Sc+ ions were even higher than the common catalyst of Cu+ ions. The proposed platform would be used not only for catalyst discovery in azide-alkyne cycloaddition, but also for the discovery of single atom/ion catalysts in other organic reactions.
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Affiliation(s)
- Qian He
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jia Wang
- Department of Physics, Tsinghua University, Beijing 100084, China
| | - Yuxiang Mo
- Department of Physics, Tsinghua University, Beijing 100084, China
| | - Chao Wei
- National Institute of Metrology, Beijing 100029, China
| | - Xiang Fang
- National Institute of Metrology, Beijing 100029, China
| | - Zhi Xing
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Sichun Zhang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Xinrong Zhang
- Department of Chemistry, Tsinghua University, Beijing 100084, China.
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48
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Catalytic Intermolecular Cross-Couplings of Azides and LUMO-Activated Unsaturated Acyl Azoliums. ACS Catal 2017. [DOI: 10.1021/acscatal.6b03674] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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49
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50
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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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