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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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Lalji RSK, Prince, Gupta M, Kumar S, Kumar A, Singh BK. Rhodium-catalyzed selenylation and sulfenylation of quinoxalinones 'on water'. RSC Adv 2023; 13:6191-6198. [PMID: 36814880 PMCID: PMC9940630 DOI: 10.1039/d2ra07400a] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 02/08/2023] [Indexed: 02/22/2023] Open
Abstract
A rhodium-catalysed, regioselective synthetic methodology for selenylation and sulfenylation of 3-phenyl quinoxolinones has been developed through N-directed C-H activation in the presence of silver triflimide, and silver carbonate using dichalcogenides 'on water'. The methodology has been proven to be efficient, regioselective and green. Using this method, a range of selenylations and sulfenylations of the substrates has been carried out in good to excellent yields. Further, late-stage functionalisation produced potential anti-tumour, anti-fungal and anti-bacterial agents making these compounds potential drug candidates.
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Affiliation(s)
- Ram Sunil Kumar Lalji
- Bio-Organic Research Laboratory, Department of Chemistry, University of Delhi Delhi 110007 India .,Department of Chemistry, Kirori Mal College, University of Delhi Delhi 110007 India
| | - Prince
- Bio-Organic Research Laboratory, Department of Chemistry, University of DelhiDelhi 110007India
| | - Mohit Gupta
- Bio-Organic Research Laboratory, Department of Chemistry, University of Delhi Delhi 110007 India .,Department of Chemistry, L. N. M. S. College Supaul Birpur Bihar 8543340 India
| | - Sandeep Kumar
- Bio-Organic Research Laboratory, Department of Chemistry, University of Delhi Delhi 110007 India
| | - Amit Kumar
- Department of Chemistry, IIT PatnaBihar 801106India
| | - Brajendra Kumar Singh
- Bio-Organic Research Laboratory, Department of Chemistry, University of Delhi Delhi 110007 India
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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: 17] [Impact Index Per Article: 5.7] [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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Metal-free synthesis of unsymmetrical selenides from pyridinium salts and diselenides catalysed by visible light. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153071] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Moura IMR, Tranquilino A, Sátiro BG, Silva RO, de Oliveira-Silva D, Oliveira RA, Menezes PH. Unusual Application for Phosphonium Salts and Phosphoranes: Synthesis of Chalcogenides. J Org Chem 2021; 86:5954-5964. [PMID: 33789421 DOI: 10.1021/acs.joc.1c00114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A novel strategy for the synthesis of sulfides and selenides from phosphonium salts and thio- or selenesulfonates, commercially available compounds, is described. When phosphoranes were used in the reaction, different products were obtained. The methodology does not require the use of metals, reactive species, or anhydrous conditions to be performed.
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Affiliation(s)
- Igor M R Moura
- Depto. de Química Fundamental, Universidade Federal de Pernambuco, 50740-560 Recife, Pernambuco, Brazil
| | - Arisson Tranquilino
- Depto. de Química Fundamental, Universidade Federal de Pernambuco, 50740-560 Recife, Pernambuco, Brazil
| | - Barbara G Sátiro
- Depto. de Química Fundamental, Universidade Federal de Pernambuco, 50740-560 Recife, Pernambuco, Brazil
| | - Ricardo O Silva
- Depto. de Química Fundamental, Universidade Federal de Pernambuco, 50740-560 Recife, Pernambuco, Brazil
| | - Diogo de Oliveira-Silva
- Depto. de Química, Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo, 09972-270 Diadema, São Paulo, Brazil
| | - Roberta A Oliveira
- Depto. de Química Fundamental, Universidade Federal de Pernambuco, 50740-560 Recife, Pernambuco, Brazil
| | - Paulo H Menezes
- Depto. de Química Fundamental, Universidade Federal de Pernambuco, 50740-560 Recife, Pernambuco, Brazil
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Yamamoto Y, Tanaka R, Ota M, Nishimura M, Tran CC, Kawaguchi SI, Kodama S, Nomoto A, Ogawa A. Photoinduced Syntheses and Reactivities of Phosphorus-Containing Interelement Compounds. J Org Chem 2020; 85:14708-14719. [PMID: 33112141 DOI: 10.1021/acs.joc.0c02014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The photoinduced reactions of tetraphenyldiphosphine disulfide with a range of organic dichalcogenides successfully afforded a series of phosphorus(V)-chalcogen interelement compounds via a radical process. The relative reactivities of the organic dichalcogenides (i.e., (PhS)2, (PhSe)2, and (PhTe)2) toward the PIII or PV groups in the diphosphine analogues under light were investigated in detail, and a convenient method was developed to form P-S or P-Se interelement compounds from tetraphenyldiphosphine disulfide and (PhS)2 or (PhSe)2 upon photoirradiation. Furthermore, the relative photochemical properties and reactivities of tetraphenyldiphophine (P-P interelement compound) and its analogues toward photoinduced radical addition reactions were also discussed. The formed P-E (E = S, Se) interelement compounds could be utilized for ionic reactions, and they could be transformed into various phosphine reagents via one-pot processes.
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Affiliation(s)
- Yuki Yamamoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
| | - Ryo Tanaka
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
| | - Miyuto Ota
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
| | - Misaki Nishimura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
| | - Cong Chi Tran
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
| | - Shin-Ichi Kawaguchi
- Center for Education and Research in Agricultural Innovation, Faculty of Agriculture, Saga University, 152-1 Shonan-cho Karatsu, Saga 847-0021, Japan
| | - Shintaro Kodama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akihiro Nomoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akiya Ogawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho Nakaku, Sakai, Osaka 599-8531, Japan
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Liu J, Tian M, Li Y, Shan X, Li A, Lu K, Fagnoni M, Protti S, Zhao X. Metal‐Free Synthesis of Unsymmetrical Aryl Selenides and Tellurides via Visible Light‐Driven Activation of Arylazo Sulfones. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001386] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Junjie Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic‐Organic Hybrid Functional Materials Chemistry Tianjin Normal University 300387 Tianjin P. R. China
| | - Miaomiao Tian
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic‐Organic Hybrid Functional Materials Chemistry Tianjin Normal University 300387 Tianjin P. R. China
| | - Yuxuan Li
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic‐Organic Hybrid Functional Materials Chemistry Tianjin Normal University 300387 Tianjin P. R. China
- PhotoGreen Lab Department of Chemistry University of Pavia V. Le Taramelli 12 Pavia Italy
| | - Xiwen Shan
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic‐Organic Hybrid Functional Materials Chemistry Tianjin Normal University 300387 Tianjin P. R. China
| | - Ankun Li
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic‐Organic Hybrid Functional Materials Chemistry Tianjin Normal University 300387 Tianjin P. R. China
| | - Kui Lu
- College of Biotechnology Tianjin University of Science & Technology 300457 Tianjin China
| | - Maurizio Fagnoni
- PhotoGreen Lab Department of Chemistry University of Pavia V. Le Taramelli 12 Pavia Italy
| | - Stefano Protti
- PhotoGreen Lab Department of Chemistry University of Pavia V. Le Taramelli 12 Pavia Italy
| | - Xia Zhao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules MOE Key Laboratory of Inorganic‐Organic Hybrid Functional Materials Chemistry Tianjin Normal University 300387 Tianjin P. R. China
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Abstract
Abstract
Organoselenolates, due to the high polarizability of the chalcogen atoms, are generally weak bases and soft nucleophiles used to introduce in stereoselective and mild way a selenium functionality through substitution or addition reactions. Among several methods reported for their preparation, recently the reduction of Se-Se or Se-Halogen bond mediated by elemental zinc becomes particularly attractive for the simplicity and the efficiency of the protocols. An overview on the most recent developments in the field is here reported.
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