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do Carmo Pinheiro R, Souza Marques L, Ten Kathen Jung J, Nogueira CW, Zeni G. Recent Progress in Synthetic and Biological Application of Diorganyl Diselenides. CHEM REC 2024; 24:e202400044. [PMID: 38976862 DOI: 10.1002/tcr.202400044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/08/2024] [Indexed: 07/10/2024]
Abstract
Diorganyl diselenides have emerged as privileged structures because they are easy to prepare, have distinct reactivity, and have broad biological activity. They have also been used in the synthesis of natural products as an electrophile in the organoselenylation of aromatic systems and peptides, reductions of alkenes, and nucleophilic substitution. This review summarizes the advancements in methods for the transformations promoted by diorganyl diselenides in the main functions of organic chemistry. Parallel, it will also describe the main findings on pharmacology and toxicology of diorganyl diselenides, emphasizing anti-inflammatory, hypoglycemic, chemotherapeutic, and antimicrobial activities. Therefore, an examination detailing the reactivity and biological characteristics of diorganyl diselenides provides valuable insights for academic researchers and industrial professionals.
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Affiliation(s)
- Roberto do Carmo Pinheiro
- Laboratório de Síntese, Reatividade, Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE, UFSM, Santa Maria, Rio Grande do Sul, Brazil, 97105-900
| | - Luiza Souza Marques
- Laboratório de Síntese, Reatividade, Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE, UFSM, Santa Maria, Rio Grande do Sul, Brazil, 97105-900
| | - Juliano Ten Kathen Jung
- Laboratório de Síntese, Reatividade, Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE, UFSM, Santa Maria, Rio Grande do Sul, Brazil, 97105-900
| | - Cristina Wayne Nogueira
- Laboratório de Síntese, Reatividade, Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE, UFSM, Santa Maria, Rio Grande do Sul, Brazil, 97105-900
| | - Gilson Zeni
- Laboratório de Síntese, Reatividade, Avaliação Farmacológica e Toxicológica de Organocalcogênios CCNE, UFSM, Santa Maria, Rio Grande do Sul, Brazil, 97105-900
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2
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Jain S, Satpute SS, Jha RK, Patel MS, Kumar S. Bidentate Ligand Driven Intramolecularly Te…O Bonded Organotellurium Cations from Synthesis, Stability to Catalysis. Chemistry 2024; 30:e202303089. [PMID: 37966430 DOI: 10.1002/chem.202303089] [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: 10/16/2023] [Revised: 11/15/2023] [Accepted: 11/15/2023] [Indexed: 11/16/2023]
Abstract
A new series of unsymmetrical phenyl tellurides derived from 2-N-(quinolin-8-yl) benzamide ligand has been synthesized in a practical manner by the copper-catalyzed method by using diaryl ditelluride and Mg as a reductant at room temperature. In order to augment the Lewis acidity of these newly formed unsymmetrical monotellurides, these have been transformed into corresponding unsymmetrical 2-N-(quinolin-8-yl)benzamide tellurium cations. Subsequently, these Lewis acidic tellurium cations were used as chalcogen bonding catalysts, enabling the synthesis of various substituted 1,2-dihydroquinolines by activating ketones with anilines under mild conditions. Moreover, the synthesized 2-N-(quinolin-8-yl)benzamide phenyl tellurium cation has also catalyzed the formation of β-amino alcohols in high regioselectivity by effectively activating epoxides at room temperature. Mechanistic insight by 1 H and 19 F NMR study, electrostatic surface potential (ESP map), control reaction in which tellurium cation reacted explosively with epoxide, suggested that the enhanced Lewis acidity of tellurium center seems responsible for efficient catalytic activities under mild conditions enabling β-amino alcohols with excellent regioselectivity and 1,2-dihydroquinolines with trifluoromethyl, nitro, and pyridylsubstitution, which were difficult to access.
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Affiliation(s)
- Saket Jain
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Saurabh Sandip Satpute
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Raushan Kumar Jha
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Mili Sanjeev Patel
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Sangit Kumar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
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Jain S, Batabyal M, Thorat RA, Choudhary P, Jha RK, Kumar S. 2-Benzamide Tellurenyl Iodides: Synthesis and Their Catalytic Role in CO 2 Mitigation. Chemistry 2023; 29:e202301502. [PMID: 37338224 DOI: 10.1002/chem.202301502] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/06/2023] [Accepted: 06/20/2023] [Indexed: 06/21/2023]
Abstract
Benzamide-derived organochalcogens (chalcogen=S, Se, and Te) have shown promising interest in biological and synthetic chemistry. Ebselen molecule derived from benzamide moiety is the most studied organoselenium. However, its heavier congener organotellurium is under-explored. Here, an efficient copper-catalyzed atom economical synthetic method has been developed to synthesize 2-phenyl-benzamide tellurenyl iodides by inserting a tellurium atom into carbon-iodine bond of 2-iodobenzamides in one pot with 78-95 % yields. Further, the Lewis acidic nature of Te center and Lewis basic nature of nitrogen of the synthesized 2-Iodo-N-(quinolin-8-yl)benzamide tellurenyl iodides enabled them as pre-catalyst for the activation of epoxide with CO2 at 1 atm for the preparation of cyclic carbonates with TOF and TON values of 1447 h-1 and 4343, respectively, under solvent-free conditions. In addition, 2-iodo-N-(quinolin-8-yl)benzamide tellurenyl iodides have also been used as pre-catalyst for activating anilines and CO2 to form a variety of 1,3-diaryl ureas up to 95 % yield. The mechanistic investigation for CO2 mitigation is done by 125 Te NMR and HRMS studies. It seems that the reaction proceeds via formation of catalytically active Te-N heterocycle, an ebtellur intermediate which is isolated and structurally characterized.
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Affiliation(s)
- Saket Jain
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Monojit Batabyal
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Raviraj Ananda Thorat
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Pratibha Choudhary
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Raushan Kumar Jha
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Sangit Kumar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
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4
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Ángel AYB, Campos PRO, Alberto EE. Selenonium Salt as a Catalyst for Nucleophilic Substitution Reactions in Water: Synthesis of Thiocyanites and Selenocyanates. Molecules 2023; 28:molecules28073056. [PMID: 37049818 PMCID: PMC10095699 DOI: 10.3390/molecules28073056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 03/24/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023] Open
Abstract
Organothiocyanates and selenocyanates are valuable compounds, both in terms of functional group interconversion and due to their biological activities. In this contribution, we report the synthesis of a series of these important substances in a mixture of water and dimethyl carbonate (20/1 proportion) using potassium thio- or selenocyanates salts and organic bromides. The key to the effectiveness of the reaction is a chalcogen bond interaction between a selenonium salt catalyst and the organic substrate.
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Salih KSM. Modern Development in Copper‐ and Nickel‐Catalyzed Cross‐Coupling Reactions: Formation of Carbon‐Carbon and Carbon‐Heteroatom bonds under Microwave Irradiation Conditions. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Kifah S. M. Salih
- Department of Chemistry and Earth Sciences College of Arts and Sciences Qatar University P.O. Box 2713 Doha (State of Qatar
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6
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Azeredo JB, Penteado F, Nascimento V, Sancineto L, Braga AL, Lenardao EJ, Santi C. "Green Is the Color": An Update on Ecofriendly Aspects of Organoselenium Chemistry. Molecules 2022; 27:1597. [PMID: 35268698 PMCID: PMC8911681 DOI: 10.3390/molecules27051597] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 02/07/2023] Open
Abstract
Organoselenium compounds have been successfully applied in biological, medicinal and material sciences, as well as a powerful tool for modern organic synthesis, attracting the attention of the scientific community. This great success is mainly due to the breaking of paradigm demonstrated by innumerous works, that the selenium compounds were toxic and would have a potential impact on the environment. In this update review, we highlight the relevance of these compounds in several fields of research as well as the possibility to synthesize them through more environmentally sustainable methodologies, involving catalytic processes, flow chemistry, electrosynthesis, as well as by the use of alternative energy sources, including mechanochemical, photochemistry, sonochemical and microwave irradiation.
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Affiliation(s)
- Juliano B. Azeredo
- Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Pampa, Uruguaiana, Uruguaiana 97501-970, RS, Brazil;
| | - Filipe Penteado
- Laboratório de Síntese Orgânica Limpa-LaSOL-CCQFA, Universidade Federal de Pelotas-UFPel, P.O. Box 354, Pelotas 96010-900, RS, Brazil; (F.P.); (E.J.L.)
| | - Vanessa Nascimento
- Laboratório SupraSelen, Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niteroi 24020-150, RJ, Brazil
| | - Luca Sancineto
- Group of Catalysis Synthesis and Organic Green Chemistry, Department of Pharmaceutical Sciences, University of Perugia, Via del Liceo 1, 06100 Perugia, Italy;
| | - Antonio L. Braga
- Departamento de Química, Universidade Federal de Santa Catarina—UFSC, Florianopolis 88040-900, SC, Brazil;
| | - Eder João Lenardao
- Laboratório de Síntese Orgânica Limpa-LaSOL-CCQFA, Universidade Federal de Pelotas-UFPel, P.O. Box 354, Pelotas 96010-900, RS, Brazil; (F.P.); (E.J.L.)
| | - Claudio Santi
- Group of Catalysis Synthesis and Organic Green Chemistry, Department of Pharmaceutical Sciences, University of Perugia, Via del Liceo 1, 06100 Perugia, Italy;
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7
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Dutta S, Saha A, Ranu BC. Solvent free synthesis of organoselenides under green conditions. NEW J CHEM 2022. [DOI: 10.1039/d2nj04068a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Solvent free synthesis of organoselenium compounds using conventional heating, microwave irradiation, ball milling, and photo-induction is discussed.
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Affiliation(s)
- Soumya Dutta
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | - Amit Saha
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | - Brindaban C. Ranu
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
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8
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Wang F, Chen Y, Ackermann L, Wang SY. Efficient preparation of unsymmetrical alkyl–aryl tellurides via a nickel-catalyzed reductive coupling strategy. Org Chem Front 2022. [DOI: 10.1039/d2qo00379a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A selective cross-coupling between unactivated alkyl bromides and diaryl tellurides through reductive nickel-catalysis is described, which efficiently led to unsymmetrical alkyl–aryl tellurides.
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Affiliation(s)
- Fei Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, Jiangsu 215123, China
| | - Ying Chen
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, Jiangsu 215123, China
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
- Prof. Dr. L. Ackermann Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstraße 2, 37077 Göttingen, Germany
| | - Shun-Yi Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, Jiangsu 215123, China
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9
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Batabyal M, Jain S, Upadhyay A, Raju S, Kumar S. A Base-Free Copper-Assisted Synthesis of C2-Symmetric Spirotelluranes and Biaryls Based on Divergent Stoichiometry of Na2Te. Chem Commun (Camb) 2022; 58:7050-7053. [DOI: 10.1039/d2cc02181a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A one pot Cu(I)-assisted synthetic methodology has been developed for the preparation of biologically important C2-symmetric spirodiaza, benzyloxy, benzoxytelluranes from 2-bromo-N-aryl benzamides, benzyl alcohols, and benzoic acid by using tellurium...
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10
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Dhara S, Saha M, Das AR. Ligand-free access to benzisothiazolones and benzisoselenazolones through NiFe 2O 4 catalyzed concomitant annulation of 2-halobenzanilides with chalcogens and their late-stage transformations. NEW J CHEM 2022. [DOI: 10.1039/d2nj04326b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
A practical non-hazardous one-pot protocol for the synthesis of benzisothiazolones and benzisoselenazolones, involving magnetically retrievable nano-nickel ferrite catalyzed tandem annulation between 2-halobenzanilides and elemental S8 or Se.
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Affiliation(s)
- Samiran Dhara
- University of Calcutta, Faculty Council for Post-Graduate Studies in Science, Kolkata, India
| | - Moumita Saha
- Department of Chemistry, University of Calcutta, Kolkata, India
| | - Asish R. Das
- Department of Chemistry, University of Calcutta, Kolkata, India
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11
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Sonawane AD, Sonawane RA, Ninomiya M, Koketsu M. Diorganyl diselenides: a powerful tool for the construction of selenium containing scaffolds. Dalton Trans 2021; 50:12764-12790. [PMID: 34581339 DOI: 10.1039/d1dt01982a] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Organoselenium compounds find versatile applications in organic synthesis, materials synthesis, and ligand chemistry. Organoselenium heterocycles are widely studied agents with diverse applications in various biological processes. This review highlights the recent progress in the synthesis of selenium heterocycles using diorganyl diselenides with keen attention on green synthetic approaches, scopes, C-H selanylation, the mechanisms of different reactions and insights into the formation of metal complexes. The C-H selanylation using diorganyl diselenides with different catalysts, bases, transition metals, iodine salts, NIS, hypervalent iodine, and other reagents is summarised. Finally, the diverse binding modes of bis(2/4-pyridyl)diselenide with different metal complexes are also summarised.
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Affiliation(s)
- Amol D Sonawane
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
| | - Rohini A Sonawane
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
| | - Masayuki Ninomiya
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
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12
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Barcellos AM, Sacramento M, da Costa GP, Perin G, João Lenardão E, Alves D. Organoboron compounds as versatile reagents in the transition metal-catalyzed C–S, C–Se and C–Te bond formation. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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13
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Scheide MR, Schneider AR, Jardim GAM, Martins GM, Durigon DC, Saba S, Rafique J, Braga AL. Electrochemical synthesis of selenyl-dihydrofurans via anodic selenofunctionalization of allyl-naphthol/phenol derivatives and their anti-Alzheimer activity. Org Biomol Chem 2021; 18:4916-4921. [PMID: 32353091 DOI: 10.1039/d0ob00629g] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Herein, we report an eco-friendly, electrosynthetic approach for the intramolecular oxyselenylation of allyl-naphthol/phenol derivatives. This reaction proceeds with 0.2 equiv. of nBu4NClO4 as an electrolyte and Pt working electrodes in an undivided cell, resulting in the selenyl-dihydrofurans in good to excellent yields. Furthermore, several of the synthesized products presented a high percentage of acetylcholinesterase (AChE) inhibition, highlighting their potential anti-Alzheimer activity.
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Affiliation(s)
- Marcos R Scheide
- Departamento de Química, Universidade Federal de Santa Catarina - UFSC, Florianopolis, 88040-900, SC, Brazil.
| | - Alex R Schneider
- Departamento de Química, Universidade Federal de Santa Catarina - UFSC, Florianopolis, 88040-900, SC, Brazil.
| | - Guilherme A M Jardim
- Departamento de Química, Universidade Federal de Santa Catarina - UFSC, Florianopolis, 88040-900, SC, Brazil.
| | - Guilherme M Martins
- Departamento de Química, Universidade Federal de Santa Catarina - UFSC, Florianopolis, 88040-900, SC, Brazil.
| | - Daniele C Durigon
- Departamento de Química, Universidade Federal de Santa Catarina - UFSC, Florianopolis, 88040-900, SC, Brazil.
| | - Sumbal Saba
- Centro de Ciências Naturais e Humanas-CCNH, Universidade Federal do ABC - UFABC, Santo André, 09210-580, SP, Brazil
| | - Jamal Rafique
- Instituto de Química, Universidade Federal do Mato Grosso do Sul - UFMS, Campo Grande, 79074-460, MS, Brazil
| | - Antonio L Braga
- Departamento de Química, Universidade Federal de Santa Catarina - UFSC, Florianopolis, 88040-900, SC, Brazil.
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Kalaramna P, Goswami A. Transition-Metal-Free HFIP-Mediated Organo Chalcogenylation of Arenes/Indoles with Thio-/Selenocyanates. J Org Chem 2021; 86:9317-9327. [PMID: 34190557 DOI: 10.1021/acs.joc.1c00478] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
We have developed a protocol for the synthesis of diaryl thio-/selenoethers by the reaction of aryl chalcogenocyanates with electron rich arenes/hetero arenes via HFIP promoted C-H activation. The reaction produces chalcogenides in good to excellent yields under mild conditions without the need of a transition metal as a catalyst. The HFIP-mediated reactions tolerated a wide range of functional groups and set the stage for the synthesis of diversely decorated chalcogenides. A mechanism involving activation of the C-H bond through hydrogen bonding is proposed.
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Affiliation(s)
- Pratibha Kalaramna
- Department of Chemistry, SS Bhatnagar Block, Main Campus, Indian Institute of Technology Ropar, Rupnagar, Punjab, 140001, India
| | - Avijit Goswami
- Department of Chemistry, SS Bhatnagar Block, Main Campus, Indian Institute of Technology Ropar, Rupnagar, Punjab, 140001, India
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15
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Sun N, Zheng K, Sun P, Chen Y, Jin L, Hu B, Shen Z, Hu X. Trichloroisocyanuric Acid‐Promoted Synthesis of Arylselenides and Aryltellurides from Diorganyl Dichalcogenides and Arylboronic Acids at Ambient Temperature. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Nan Sun
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
| | - Kai Zheng
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
| | - Pengyuan Sun
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
| | - Yang Chen
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
| | - Liqun Jin
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
| | - Baoxiang Hu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
| | - Zhenlu Shen
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
| | - Xinquan Hu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310032 People's Republic of China
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16
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Upadhyay A, Singh Bhakuni B, Meena R, Kumar S. Radical Chain Breaking Bis(
ortho
‐organoselenium) Substituted Phenolic Antioxidants. Chem Asian J 2021; 16:966-973. [DOI: 10.1002/asia.202100139] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 02/26/2021] [Indexed: 12/24/2022]
Affiliation(s)
- Aditya Upadhyay
- Department of Chemistry Indian Institute of Science Education and Research Bhopal By-Pass Road Bhauri, Bhopal 462 066 Madhya Pradesh India
| | - Bhagat Singh Bhakuni
- Department of Chemistry Indian Institute of Science Education and Research Bhopal By-Pass Road Bhauri, Bhopal 462 066 Madhya Pradesh India
| | - Rahul Meena
- Department of Chemistry Indian Institute of Science Education and Research Bhopal By-Pass Road Bhauri, Bhopal 462 066 Madhya Pradesh India
| | - Sangit Kumar
- Department of Chemistry Indian Institute of Science Education and Research Bhopal By-Pass Road Bhauri, Bhopal 462 066 Madhya Pradesh India
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17
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Abstract
Cross-coupling reactions furnishing carbon–carbon (C–C) and carbon–heteroatom (C–X) bond is one of the most challenging tasks in organic syntheses. The early developed reaction protocols by Ullmann, Ullman–Goldberg, Cadiot–Chodkiewicz, Castro–Stephens, and Corey–House, utilizing elemental copper or its salts as catalyst have, for decades, attracted and inspired scientists. However, these reactions were suffering from the range of functional groups tolerated as well as severely restricted by the harsh reaction conditions often required high temperatures (150–200 °C) for extended reaction time. Enormous efforts have been paid to develop and achieve more sustainable reaction conditions by applying the microwave irradiation. The use of controlled microwave heating dramatically reduces the time required and therefore resulting in increase in the yield as well as the efficiency of the reaction. This review is mainly focuses on the recent advances and applications of copper catalyzed cross-coupling generation of carbon–carbon and carbon–heteroatom bond under microwave technology.
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18
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Scheide MR, Peterle MM, Saba S, Neto JSS, Lenz GF, Cezar RD, Felix JF, Botteselle GV, Schneider R, Rafique J, Braga AL. Borophosphate glass as an active media for CuO nanoparticle growth: an efficient catalyst for selenylation of oxadiazoles and application in redox reactions. Sci Rep 2020; 10:15233. [PMID: 32943698 PMCID: PMC7498614 DOI: 10.1038/s41598-020-72129-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 08/24/2020] [Indexed: 12/16/2022] Open
Abstract
Herein, we report the preparation of CuO@ borophosphate nanoparticles (CuOnano@glass) and their wide catalytic applications. The glass annealing, under a controlled atmosphere, enables the growth of copper nanoparticles on the glass surface (not within) by an uncommon bottom-up process. Following the thermal annealing of metallic nanoparticles under air atmosphere, supported copper oxide nanoparticles CuONPs on the glass surface can be obtained. The approach enables the glass matrix to be explored as a precursor and a route for the synthesis of supported copper-based nanoparticles in a solvent-free process without immobilization steps or stabilizing agents. In order to demonstrate the wide synthetic utility of this CuONPs glass-based catalyst, one-pot three-component domino reactions were performed under an air atmosphere, affording the desired selenylated oxadiazoles in good to excellent yields. We also extended the application of these new materials as a glass-based catalyst in the phenol hydroxylation and the reduction of 4-nitrophenol.
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Affiliation(s)
- Marcos R Scheide
- Departamento de Química, Universidade Federal de Santa Cararina - UFSC, Florianópolis, SC, 88040-900, Brazil
| | - Marcos M Peterle
- Departamento de Química, Universidade Federal de Santa Cararina - UFSC, Florianópolis, SC, 88040-900, Brazil
| | - Sumbal Saba
- Centro de Ciências Naturais e Humanas-CCNH, Universidade Federal do ABC, Santo André, SP, 09210-580, Brazil
| | - José S S Neto
- Centro de Ciências Naturais e Humanas-CCNH, Universidade Federal do ABC, Santo André, SP, 09210-580, Brazil
| | - Guilherme F Lenz
- Departamento de Engenharias e Exatas, Universidade Federal do Paraná - UFPR, Palotina, PR, 85950-000, Brazil
| | - Rosane Dias Cezar
- Instituto de Química, Universidade Federal do Mato Grosso do Sul - UFMS, Campo Grande, MS, 79074-460, Brazil
| | - Jorlandio F Felix
- Instituto de Física, Núcleo de Física Aplicada, Universidade de Brasília - UNB, Brasília, DF, 70910-900, Brazil
| | - Giancarlo V Botteselle
- Centro de Engenharias e Ciências Exatas (CECE), Universidade Estadual do Oeste do Paraná - UNIOESTE, Toledo, PR, 85903-000, Brazil
| | - Ricardo Schneider
- Group of Polymers and Nanostructures, Universidade Tecnológica Federal do Paraná - UTFPR, Toledo, PR, 85902-490, Brazil.
| | - Jamal Rafique
- Instituto de Química, Universidade Federal do Mato Grosso do Sul - UFMS, Campo Grande, MS, 79074-460, Brazil.
| | - Antonio L Braga
- Departamento de Química, Universidade Federal de Santa Cararina - UFSC, Florianópolis, SC, 88040-900, Brazil.
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19
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Rafique J, Farias G, Saba S, Zapp E, Bellettini IC, Momoli Salla CA, Bechtold IH, Scheide MR, Santos Neto JS, Monteiro de Souza Junior D, de Campos Braga H, Ribeiro LFB, Gastaldon F, Pich CT, Frizon TEA. Selenylated-oxadiazoles as promising DNA intercalators: Synthesis, electronic structure, DNA interaction and cleavage. DYES AND PIGMENTS : AN INTERNATIONAL JOURNAL 2020; 180:108519. [PMID: 32382200 PMCID: PMC7204724 DOI: 10.1016/j.dyepig.2020.108519] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 05/04/2020] [Accepted: 05/04/2020] [Indexed: 05/09/2023]
Abstract
A series of selenylated-oxadiazoles were prepared and their interaction with DNA was investigated. The photophysical studies showed that all the selenylated compounds presented absorption between 270 and 329 nm, assigned to combined n→π* and π→π* transitions, and an intense blue emission (325-380 nm) with quantum yield in the range of Φ F = 0.1-0.4. DFT and TD-DFT calculations were also performed to study the likely geometry and the excited state of these compounds. Electrochemical studies revealed the ionization potential energies (-5.13 to -6.01 eV) and electron affinity energies (-2.25 to -2.83 eV), depending directly on the electronic effect (electron-donating or electron-withdrawing) of the substituent attached to the product. Finally, the UV-Vis DNA interaction experiments indicated that the compounds can interact with the DNA molecule due to intercalation, except for 3g (which interacted via electrostatic interaction). Plasmid cleavage assay presented positive results only for 3f that presented the strongest interaction results. These results made the tested selenylated-oxadiazoles as suitable structures for the development of drugs and the design of structurally-related therapeutics.
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Affiliation(s)
- Jamal Rafique
- Institute of Chemistry, Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil
- Corresponding author.;
| | - Giliandro Farias
- Chemistry Department, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Sumbal Saba
- Center for Natural and Human Sciences-CCNH, Federal University of ABC, Santo André, SP, Brazil
- Corresponding author.;
| | - Eduardo Zapp
- Department of Exact Sciences and Education, Federal University of Santa Catarina, Blumenau, SC, Brazil
| | | | | | | | | | | | | | - Hugo de Campos Braga
- Institute of Science and Technology, Federal University of São Paulo, São José dos Campos, SP, Brazil
| | | | - Francine Gastaldon
- Department of Energy and Sustainability, Federal University of Santa Catarina, Araranguá, SC, Brazil
| | - Claus Tröger Pich
- Department of Energy and Sustainability, Federal University of Santa Catarina, Araranguá, SC, Brazil
| | - Tiago Elias Allievi Frizon
- Department of Energy and Sustainability, Federal University of Santa Catarina, Araranguá, SC, Brazil
- Corresponding author.
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20
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Pal R, Mukhopadhyay C. Microwave-assisted Carbon-carbon and Carbon-heteroatom Cross-coupling Reactions in Organic Synthesis. CURRENT MICROWAVE CHEMISTRY 2020. [DOI: 10.2174/2213335607666200310121337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Conventionally, the organic reactions are accomplished by conductive heating with an external
heat source like an oil bath. On the contrary, since its inception, the application of microwave
irradiation is growing as a suitable alternate heating method in organic synthesis. Microwave heating
considerably reduces the reaction time without promoting any side reactions. The fundamental synthetic
organic chemistry majorly deals with transition-metal-catalyzed C–C and C–heteroatom bond
formation reactions. It is one of the most important methods in contemporary chemistry resulting in a
tremendous increment in the applications of these reactions during the last few years. This field has
been acknowledged with a number of Nobel Prizes during the last decade (2001, 2005 and 2010). A
considerable effort has been done on the continuous development of new ligands and catalysts as
well as an increased understanding of the mechanisms for the improvement of the reaction condition.
This review focuses on some of the latest developments in the area of cross-coupling reactions aided
by microwave irradiation.
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Affiliation(s)
- Rammyani Pal
- Department of Chemistry, University of Calcutta, 92 APC Road, Kolkata 700009, India
| | - Chhanda Mukhopadhyay
- Department of Chemistry, University of Calcutta, 92 APC Road, Kolkata 700009, India
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21
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Guimarães LF, Bettanin L, da Trindade RN, da Silva C, Leitemberger A, Godoi M, Galetto FZ. One-pot modular synthesis of β-chalcogen amides via regioselective 2-oxazolines ring-opening reaction promoted by indium chalcogenolates under microwave irradiation. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Ranu BC, Ghosh T, Adak L. Recent Progress on Carbon-chalcogen Bond Formation Reaction Under Microwave Irradiation. CURRENT MICROWAVE CHEMISTRY 2020. [DOI: 10.2174/2213335607666200214130544] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The carbon-chalcogen bond formation is of much importance as organochalcogenides scaffold,
and in general, it shows by organochalcogenide scaffolds, in general, show promising biological
activities and many compounds containing chalcogenide units are currently used as drugs, agrochemicals
and useful materials. Thus, a plethora of methods has been developed for the formation of carbonchalcogen
bonds. This review covers the recent developments on the formation of carbon-chalcogen
bonds under microwave irradiation and synthesis of useful chalcogenides by employing this process.
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Affiliation(s)
- Brindaban C. Ranu
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India
| | - Tubai Ghosh
- School of Chemical Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India
| | - Laksmikanta Adak
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Botanic Garden, Howrah 711103, India
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23
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Synthesis of Novel Selenocyanates and Evaluation of Their Effect in Cultured Mouse Neurons Submitted to Oxidative Stress. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:5417024. [PMID: 33093936 PMCID: PMC7275203 DOI: 10.1155/2020/5417024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 05/01/2020] [Accepted: 05/05/2020] [Indexed: 12/13/2022]
Abstract
Herein, we report the synthesis of novel selenocyanates and assessment of their effect on the oxidative challenge elicited by hydrogen peroxide (H2O2) in cultured mouse neurons. First, α-methylene-β-hydroxy esters were prepared as precursors of allylic bromides. A reaction involving the generated bromides and sodium selenocyanate was conducted to produce the desired selenocyanates (3a-f). We next prepared cultures of neurons from 7-day-old mice (n = 36). H2O2 (10-5 M) was added into the culture flasks as an oxidative stress inducer, alone or combined with one of each designed compounds. (PhSe)2 was used as a positive control. It was carried out assessment of lipid (thiobarbituric acid reactive species, 4-hydroxy-2'-nonenal, 8-isoprostane), DNA (8-hydroxy-2'-deoxyguanosine), and protein (carbonyl) modification parameters. Finally, catalase and superoxide dismutase activities were also evaluated. Among the compounds, 3b, 3d, and 3f exhibited the most pronounced pattern of antioxidant activity, similar to (PhSe)2. These novel aromatic selenocyanates could be promising to be tried in most sophisticated in vitro studies or even at the preclinical level.
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24
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Frizon TEA, Vieira AA, da Silva FN, Saba S, Farias G, de Souza B, Zapp E, Lôpo MN, Braga HDC, Grillo F, Curcio SF, Cazati T, Rafique J. Synthesis of 2,1,3-Benzoxadiazole Derivatives as New Fluorophores-Combined Experimental, Optical, Electro, and Theoretical Study. Front Chem 2020; 8:360. [PMID: 32478032 PMCID: PMC7235381 DOI: 10.3389/fchem.2020.00360] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 04/07/2020] [Indexed: 01/04/2023] Open
Abstract
Herein, we report the synthesis and characterization of fluorophores containing a 2,1,3-benzoxadiazole unit associated with a π-conjugated system (D-π-A-π-D). These new fluorophores in solution exhibited an absorption maximum at around ~419 nm (visible region), as expected for electronic transitions of the π-π* type (ε ~2.7 × 107 L mol-1 cm-1), and strong solvent-dependent fluorescence emission (ΦFL ~0.5) located in the bluish-green region. The Stokes' shift of these compounds is ca. 3,779 cm-1, which was attributed to an intramolecular charge transfer (ICT) state. In CHCl3 solution, the compounds exhibited longer and shorter lifetimes, which was attributed to the emission of monomeric and aggregated molecules, respectively. Density functional theory was used to model the electronic structure of the compounds 9a-d in their excited and ground electronic states. The simulated emission spectra are consistent with the experimental results, with different solvents leading to a shift in the emission peak and the attribution of a π-π* state with the characteristics of a charge transfer excitation. The thermal properties were analyzed by thermogravimetric analysis, and a high maximum degradation rate occurred at around 300°C. Electrochemical studies were also performed in order to determine the band gaps of the molecules. The electrochemical band gaps (2.48-2.70 eV) showed strong correlations with the optical band gaps (2.64-2.67 eV).
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Affiliation(s)
- Tiago E. A. Frizon
- Department of Energy and Sustainability, Federal University of Santa Catarina, Araranguá, Brazil
| | - André A. Vieira
- Institute of Chemistry, Federal University of Bahia, Salvador, Brazil
| | | | - Sumbal Saba
- Center for Natural and Human Sciences-CCNH, Federal University of ABC, Santo André, Brazil
| | - Giliandro Farias
- Chemistry Department, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Bernardo de Souza
- Chemistry Department, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Eduardo Zapp
- Department of Exact Sciences and Education, Federal University of Santa Catarina, Blumenau, Brazil
| | - Michell N. Lôpo
- Institute of Chemistry, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | - Hugo de C. Braga
- Institute of Science and Technology, Federal University of São Paulo, São José dos Campos, Brazil
| | - Felipe Grillo
- Department of Materials and Metallurgy, Federal Institute of Espírito Santo, Vitória, Brazil
| | - Sergio F. Curcio
- Physics Department, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Thiago Cazati
- Physics Department, Federal University of Ouro Preto, Ouro Preto, Brazil
| | - Jamal Rafique
- Institute of Chemistry, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
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25
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Mansano Willig JC, Granetto G, Reginato D, Dutra FR, Poruczinski ÉF, de Oliveira IM, Stefani HA, de Campos SD, de Campos ÉA, Manarin F, Botteselle GV. A comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex for a click reaction and the Biginelli reaction under solvent-free conditions. RSC Adv 2020; 10:3407-3415. [PMID: 35497731 PMCID: PMC9048522 DOI: 10.1039/c9ra10171c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 01/09/2020] [Indexed: 01/10/2023] Open
Abstract
The catalytic activity of metal–organic framework Cu(INA)2 (INA = isonicotinate ion) and the complex [Cu(INA)2(H2O)4] were studied in the Copper-catalyzed Azide–Alkyne Cycloaddition (CuAAC) and Biginelli reaction under solvent-free reaction conditions. The robust, efficient and eco-friendly new method allowed the preparation of a variety of 1,2,3-triazole compounds in good to excellent yields and high selectivity for the 1,4-disubstituted triazole. Moreover, for the Biginelli reaction between aldehydes, ethyl acetoacetate and urea, the corresponding dihydropyrimidinones (DHPMs) were also obtained in satisfactory yields under mild reaction conditions for both catalysts. The comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex demonstrated better results for the Cu-MOF, for both the yields and the regioselectivity of the products. Furthermore, no change in the heterogeneous catalyst structure was observed after the reaction, allowing them to be recovered and reused without any loss of activity. The catalytic application of Cu(INA)2-MOF in click and Biginelli reactions was investigated and a comparative study with the [Cu(INA)2(H2O)4] complex was performed.![]()
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Affiliation(s)
- Julia C. Mansano Willig
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Gustavo Granetto
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Danielly Reginato
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Felipe R. Dutra
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | | | | | - Helio A. Stefani
- Departamento de Farmácia
- Faculdade de Ciências Farmacêuticas
- Universidade de São Paulo
- São Paulo
- Brazil
| | - Sílvia D. de Campos
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Élvio A. de Campos
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Flávia Manarin
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Giancarlo V. Botteselle
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
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26
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Fernandes RA, Bhowmik A, Yadav SS. Advances in Cu and Ni-catalyzed Chan–Lam-type coupling: synthesis of diarylchalcogenides, Ar2–X (X = S, Se, Te). Org Biomol Chem 2020; 18:9583-9600. [DOI: 10.1039/d0ob02035d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Advances in the Cu and Ni-catalyzed Chan–Lam-type coupling of aryl/heteroarylboronic acids with various chalcogen sources for diarylsulfide, diarylselenide and diaryltelluride synthesis are covered in this review.
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Affiliation(s)
- Rodney A. Fernandes
- Department of Chemistry
- Indian Institute of Technology Bombay Powai
- Mumbai 400076
- India
| | - Amit Bhowmik
- Department of Chemistry
- Indian Institute of Technology Bombay Powai
- Mumbai 400076
- India
| | - Sandhya S. Yadav
- Department of Chemistry
- Indian Institute of Technology Bombay Powai
- Mumbai 400076
- India
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27
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Ren X, Tang S, Li L, Li J, Liang H, Li G, Yang G, Li H, Yuan B. Surfactant-Type Catalyst for Aerobic Oxidative Coupling of Hydrazine with Thiol in Water. J Org Chem 2019; 84:8683-8690. [PMID: 31244150 DOI: 10.1021/acs.joc.9b00451] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A series of PEG-functionalized nitrogen ligands were developed to conduct an aerobic oxidative cross-coupling reaction between alkyl- or aryl-hydrazines with thiols in water. This surfactant-type catalyst enables high efficiencies and selectivities, while tolerating a large variety of functional groups. The mother liquor is still catalytically active after five runs.
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Affiliation(s)
- Xuanhe Ren
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Shanyu Tang
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Longjia Li
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Jiao Li
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Helong Liang
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Ganzhong Li
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Guanyu Yang
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Heng Li
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
| | - Bingxin Yuan
- College of Chemistry and Molecular Engineering , Zhengzhou University , Henan 450001 , China
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28
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Vyhivskyi O, Dlin EA, Finko AV, Stepanova SP, Ivanenkov YA, Skvortsov DA, Mironov AV, Zyk NV, Majouga AG, Beloglazkina EK. Copper-Promoted C-Se Cross-Coupling of 2-Selenohydantoins with Arylboronic Acids in an Open Flask. ACS COMBINATORIAL SCIENCE 2019; 21:456-464. [PMID: 31009196 DOI: 10.1021/acscombsci.9b00021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The modification of Chan-Lam-Evans cross-coupling reaction for the selective Se-arylation of 2-selenohydantoins under base-free mild conditions via aryl boronic acids is described herein. This approach was used to synthesize novel 5-arylidene-3-substituted-2-(arylselanyl)-imidazoline-4-ones with high yields. The anticancer activity of the final compounds was evaluated in vitro against different cancer cells, and thus, the possibility of 5-arylidene-3-substituted-2-(arylselanyl)-imidazoline-4-ones successful application as cytotoxic agents was demonstrated.
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Affiliation(s)
- Oleksandr Vyhivskyi
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Egor A. Dlin
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Alexander V. Finko
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Saiyyna P. Stepanova
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Yan A. Ivanenkov
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
- National University of Science and Technology (MISiS), Leninskii pr., 4, Moscow 119049, Russia
- Moscow Institute of Physics and Technology (MIPT), Dolgoprudny, Institutsky per. 9, Moscow 141701, Russia
| | - Dmitry A. Skvortsov
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Andrei V. Mironov
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Nikolay V. Zyk
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Alexander G. Majouga
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
- National University of Science and Technology (MISiS), Leninskii pr., 4, Moscow 119049, Russia
- D. Mendeleev University of Chemical Technology of Russia, Miusskaya pl. 9, 125047 Moscow, Russia
| | - Elena K. Beloglazkina
- Moscow State University, Chemistry Department, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
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29
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Kadu R, Batabyal M, Kadyan H, Koner AL, Kumar S. An efficient copper-catalyzed synthesis of symmetrical bis(N-arylbenzamide) selenides and their conversion to hypervalent spirodiazaselenuranes and hydroxy congeners. Dalton Trans 2019; 48:7249-7260. [PMID: 30747185 DOI: 10.1039/c8dt04832k] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A copper catalyzed efficient synthetic method has been developed to access bis(N-arylbenzamide) selenides from 2-halo-N-arylbenzamide substrates and disodium selenide in HMPA at 110 °C. The developed protocol tolerates substituents in both N-aryl and benzamide rings of the 2-halobenzamide substrates and provides an array of bis(N-arylbenzamide) selenides in practical yields. The resulting selenides were transformed into hypervalent spirodiazaselenuranes by oxidation using aqueous hydrogen peroxide. (N-(1-Naphthyl)) spirodiazaselenurane is also structurally characterized by a single crystal X-ray study. Hydroxy-substituted spiroselenuranes have been prepared by careful demethylation of methoxy-substituted selenides followed by oxidation by hydrogen peroxide. Antioxidant properties for the decomposition of hydrogen peroxide and for the deactivation of radicals of hydroxy-substituted spiroselenuranes have been studied by the thiol assay and 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. Both hydroxy-substituted spiroselenuranes exhibit dual mimic functions of glutathione peroxidase (GPx) selenoenzyme and α-tocopherol for decomposition of hydrogen peroxide and deactivation of radicals, respectively.
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Affiliation(s)
- Rahul Kadu
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal By-pass Road, Bhauri, Bhopal-462066, India.
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30
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Peterle MM, Scheide MR, Silva LT, Saba S, Rafique J, Braga AL. Copper‐Catalyzed Three‐Component Reaction of Oxadiazoles, Elemental Se/S and Aryl Iodides: Synthesis of Chalcogenyl (Se/S)‐Oxadiazoles. ChemistrySelect 2018. [DOI: 10.1002/slct.201801213] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Marcos M. Peterle
- LabselenDepartamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
| | - Marcos R. Scheide
- LabselenDepartamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
| | - Lais T. Silva
- LabselenDepartamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
| | - Sumbal Saba
- LabselenDepartamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
| | - Jamal Rafique
- LabselenDepartamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
- Instituto de QuímicaUniversidade Federal do Mato Grosso do Sul, Campo Grande 79074-460 MS-Brazil
| | - Antonio L. Braga
- LabselenDepartamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
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31
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Barros OSDR, Silva FR, Nunes VL. Copper(I) selenophene-2-carboxylate (CuSC) promoted C–S cross-coupling reaction of thiols with aryl iodides. J Sulphur Chem 2018. [DOI: 10.1080/17415993.2018.1519566] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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32
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Rodrigues J, Saba S, Joussef AC, Rafique J, Braga AL. KIO3
-Catalyzed C(sp2
)-H Bond Selenylation/Sulfenylation of (Hetero)arenes: Synthesis of Chalcogenated (Hetero)arenes and their Evaluation for Anti-Alzheimer Activity. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800346] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Janh Rodrigues
- Departamento de Química; Universidade Federal de Santa Catarina - UFSC; Florianópolis 88040-900, SC Brazil
| | - Sumbal Saba
- Departamento de Química; Universidade Federal de Santa Catarina - UFSC; Florianópolis 88040-900, SC Brazil
| | - Antônio C. Joussef
- Departamento de Química; Universidade Federal de Santa Catarina - UFSC; Florianópolis 88040-900, SC Brazil
| | - Jamal Rafique
- Departamento de Química; Universidade Federal de Santa Catarina - UFSC; Florianópolis 88040-900, SC Brazil
- Instituto de Química; Universidade Federal do Mato Grosso do Sul - UFMS; Campo Grande 79074-460, MS Brasil
| | - Antonio L. Braga
- Departamento de Química; Universidade Federal de Santa Catarina - UFSC; Florianópolis 88040-900, SC Brazil
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Bettanin L, Saba S, Doerner CV, Franco MS, Godoi M, Rafique J, Braga AL. NH4I-catalyzed chalcogen(S/Se)-functionalization of 5-membered N-heteroaryls under metal-free conditions. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.05.084] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Tornquist BL, de Paula Bueno G, Manzano Willig JC, de Oliveira IM, Stefani HA, Rafique J, Saba S, Almeida Iglesias B, Botteselle GV, Manarin. F. Ytterbium (III) triflate/Sodium Dodecyl Sulfate: A Versatile Recyclable and Water‐Tolerant Catalyst for the Synthesis of Bis(indolyl)methanes (BIMs). ChemistrySelect 2018. [DOI: 10.1002/slct.201800673] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Bruna Luisa Tornquist
- Centro de Engenharias e Ciências Exatas-CECEUniversidade Estadual do Oeste do Paraná, Toledo 85903-000 PR-Brazil
| | - Gabriel de Paula Bueno
- Centro de Engenharias e Ciências Exatas-CECEUniversidade Estadual do Oeste do Paraná, Toledo 85903-000 PR-Brazil
| | | | | | - Helio A. Stefani
- Departamento de FarmáciaFaculdade de Ciências FarmacêuticasUniversidade de São Paulo São Paulo 05508-000 SP-Brazil
| | - Jamal Rafique
- Departamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
| | - Sumbal Saba
- Departamento de QuímicaUniversidade Federal de Santa Catarina, Florianopolis 88040-900 SC-Brazil
| | - Bernardo Almeida Iglesias
- Departamento de QuímicaLaboratório de Bioinorgânica e Materiais PorfirínicosUniversidade Federal de Santa Maria Santa Maria 97105-900 RS-Brazil
| | - Giancarlo V. Botteselle
- Centro de Engenharias e Ciências Exatas-CECEUniversidade Estadual do Oeste do Paraná, Toledo 85903-000 PR-Brazil
| | - Flávia Manarin.
- Centro de Engenharias e Ciências Exatas-CECEUniversidade Estadual do Oeste do Paraná, Toledo 85903-000 PR-Brazil
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Xu W, Gao F, Dong ZB. Copper-CatalyzedS-Arylation Starting from Arylboronic Acids and Tetraalkylthiuram Disulfide. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701757] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wan Xu
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; Donghu New & High Technology Development Zone, Liufang Campus, No. 206; Guanggu 1st Road 430205 Wuhan Hubei Province P.R. China
| | - Fan Gao
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; Donghu New & High Technology Development Zone, Liufang Campus, No. 206; Guanggu 1st Road 430205 Wuhan Hubei Province P.R. China
| | - Zhi-Bing Dong
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; Donghu New & High Technology Development Zone, Liufang Campus, No. 206; Guanggu 1st Road 430205 Wuhan Hubei Province P.R. China
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36
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Rafique J, Saba S, Franco MS, Bettanin L, Schneider AR, Silva LT, Braga AL. Direct, Metal-free C(sp2
)−H Chalcogenation of Indoles and Imidazopyridines with Dichalcogenides Catalysed by KIO3. Chemistry 2018; 24:4173-4180. [DOI: 10.1002/chem.201705404] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Jamal Rafique
- Departamento de Química; Universidade Federal de Santa Catarina; Florianopolis 88040-900 SC Brazil
| | - Sumbal Saba
- Departamento de Química; Universidade Federal de Santa Catarina; Florianopolis 88040-900 SC Brazil
| | - Marcelo S. Franco
- Departamento de Química; Universidade Federal de Santa Catarina; Florianopolis 88040-900 SC Brazil
| | - Luana Bettanin
- Departamento de Química; Universidade Federal de Santa Catarina; Florianopolis 88040-900 SC Brazil
| | - Alex R. Schneider
- Departamento de Química; Universidade Federal de Santa Catarina; Florianopolis 88040-900 SC Brazil
| | - Lais T. Silva
- Departamento de Química; Universidade Federal de Santa Catarina; Florianopolis 88040-900 SC Brazil
| | - Antonio L. Braga
- Departamento de Química; Universidade Federal de Santa Catarina; Florianopolis 88040-900 SC Brazil
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Rafique J, Saba S, Frizon TEA, Braga AL. Fe3
O4
Nanoparticles: A Robust and Magnetically Recoverable Catalyst for Direct C-H Bond Selenylation and Sulfenylation of Benzothiazoles. ChemistrySelect 2018. [DOI: 10.1002/slct.201702623] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jamal Rafique
- Labselen, Departamento de Química; Universidade Federal de Santa Catarina; Florianópolis 88040-900 SC-Brazil
| | - Sumbal Saba
- Labselen, Departamento de Química; Universidade Federal de Santa Catarina; Florianópolis 88040-900 SC-Brazil
| | - Tiago E. A. Frizon
- Universidade Federal de Santa Catarina, Campus Araranguá; Araranguá 88906-072 SC-Brazil
| | - Antonio L. Braga
- Labselen, Departamento de Química; Universidade Federal de Santa Catarina; Florianópolis 88040-900 SC-Brazil
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Saba S, Rafique J, Franco MS, Schneider AR, Espíndola L, Silva DO, Braga AL. Rose Bengal catalysed photo-induced selenylation of indoles, imidazoles and arenes: a metal free approach. Org Biomol Chem 2018; 16:880-885. [DOI: 10.1039/c7ob03177g] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A photo-induced, metal-free strategy was used for the direct C(sp2)–H bond selenylation of indoles, imidazoles and arenes using Rose Bengal as a photocatalyst.
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Affiliation(s)
- Sumbal Saba
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Jamal Rafique
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Marcelo S. Franco
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Alex R. Schneider
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Leandro Espíndola
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Dagoberto O. Silva
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
| | - Antonio L. Braga
- Departamento de Química
- Universidade Federal de Santa Catarina
- Florianópolis
- Brazil
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Celebrating Two Centuries of Research in Selenium Chemistry: State of the Art and New Prospective. Molecules 2017; 22:molecules22122124. [PMID: 29207462 PMCID: PMC6149956 DOI: 10.3390/molecules22122124] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 11/29/2017] [Accepted: 11/29/2017] [Indexed: 01/09/2023] Open
Abstract
In 2017, the 200th anniversary of the discovery of selenium was celebrated. In 1817, the Swedish chemists, Berzelius and Gahn, on roasting 200 kg of sulfur from a pyrite from the Falun mine, obtained about 3 g of a precipitate that they first wrongly identified as tellurium. Berzelius doubted this result and repeated the analysis some months later realizing that a new element was in his hands and he named this element Selenium (Greek: Selene, moon) in consideration of its resemblance to Tellurium (Latin: Tellus, earth). Several events were organized in the year for this special celebration and this Special Issue would like to be an additional contribution to the success of a research that, especially during the last decades, rapidly grew in different fields: synthesis, medicinal chemistry, biology, material, and environment. These studies are strongly characterized by multi- and interdisciplinary connections, and, for this reason, we collected here contributions coming from different areas and disciplines, not exclusively synthetic organic chemistry.
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Bettanin L, Saba S, Galetto FZ, Mike GA, Rafique J, Braga AL. Solvent- and metal-free selective oxidation of thiols to disulfides using I2/DMSO catalytic system. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.11.009] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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