1
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Xia XR, Du J, Zhang YX, Jiang H, Cheng WM. Catalyst-Free Visible Light-Driven Hydrosulfonylation of Alkenes and Alkynes with Sulfonyl Chlorides in Water. CHEMSUSCHEM 2024:e202400650. [PMID: 38850152 DOI: 10.1002/cssc.202400650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 05/17/2024] [Accepted: 06/07/2024] [Indexed: 06/10/2024]
Abstract
A convenient and sustainable method for synthesizing sulfonyl-containing compounds through a catalyst-free aqueous-phase hydrosulfonylation of alkenes and alkynes with sulfonyl chlorides under visible light irradiation is presented. Unactivated alkenes, electron-deficient alkenes, alkyl and aryl alkynes can be hydrosulfonylated with various sulfonyl chlorides at room temperature with excellent yields and geometric selectivities by using tris(trimethylsilyl)silane as a hydrogen atom donor and silyl radical precursor to activate sulfonyl chlorides. Mechanistic studies revealed that the photolysis of tris(trimethylsilyl)silane in aqueous solution to produce silyl radical is crucial for the success of this reaction.
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Affiliation(s)
- Xi-Rui Xia
- College of Chemistry, Huazhong Agricultural University, Wuhan, 430070, China
| | - Juan Du
- College of Chemistry, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yu-Xing Zhang
- College of Chemistry, Huazhong Agricultural University, Wuhan, 430070, China
| | - Hong Jiang
- College of Chemistry, Huazhong Agricultural University, Wuhan, 430070, China
| | - Wan-Min Cheng
- College of Chemistry, Huazhong Agricultural University, Wuhan, 430070, China
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2
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Chatgilialoglu C, Barata-Vallejo S, Gimisis T. Radical Reactions in Organic Synthesis: Exploring in-, on-, and with-Water Methods. Molecules 2024; 29:569. [PMID: 38338314 PMCID: PMC10856544 DOI: 10.3390/molecules29030569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/18/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024] Open
Abstract
Radical reactions in water or aqueous media are important for organic synthesis, realizing high-yielding processes under non-toxic and environmentally friendly conditions. This overview includes (i) a general introduction to organic chemistry in water and aqueous media, (ii) synthetic approaches in, on, and with water as well as in heterogeneous phases, (iii) reactions of carbon-centered radicals with water (or deuterium oxide) activated through coordination with various Lewis acids, (iv) photocatalysis in water and aqueous media, and (v) synthetic applications bioinspired by naturally occurring processes. A wide range of chemical processes and synthetic strategies under different experimental conditions have been reviewed that lead to important functional group translocation and transformation reactions, leading to the preparation of complex molecules. These results reveal how water as a solvent/medium/reagent in radical chemistry has matured over the last two decades, with further discoveries anticipated in the near future.
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Affiliation(s)
- Chryssostomos Chatgilialoglu
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, 40129 Bologna, Italy
- Center of Advanced Technologies, Adam Mickiewicz University, 61-712 Poznan, Poland
| | - Sebastian Barata-Vallejo
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, 40129 Bologna, Italy
- Facultad de Farmacia y Bioquímica, Departamento de Ciencias Químicas, Universidad de Buenos Aires, Junin 954, Buenos Aires CP 1113, Argentina
| | - Thanasis Gimisis
- Department of Chemistry, National and Kapodistrian University of Athens, 15771 Athens, Greece
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3
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Arai R, Nagashima Y, Koshikawa T, Tanaka K. Photocatalytic Generations of Secondary and Tertiary Silyl Radicals from Silylboranes Using an Alkoxide Cocatalyst. J Org Chem 2022. [PMID: 36214474 DOI: 10.1021/acs.joc.2c01885] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Silyl radicals are valuable species to prepare diverse organosilicon compounds. However, unlike stable tertiary silyl radicals, the use of secondary silyl radicals has been problematic in silylation reactions due to their instability. Here, we present photocatalytic in situ generations of both secondary and tertiary silyl radicals by one-electron oxidation of ate complexes, formed from silylboranes and an alkoxide cocatalyst, achieving highly efficient hydrosilylation and deuterosilylation of electron-rich alkenes and dienes as well as electron-deficient alkenes. The theoretical studies show that anionic borate complexes activated with an alkoxide have lower oxidation potentials than neutral borate complexes, allowing the formation of secondary silyl radicals. The calculated reaction pathways reveal that anionic conditions using the conjugate acid-base pair of NaOEt (cocatalyst) and EtOH (solvent) are the key to expanding the scope of silyl radicals and alkenes.
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Affiliation(s)
- Ryo Arai
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo152-8550, Japan
| | - Yuki Nagashima
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo152-8550, Japan
| | - Takumi Koshikawa
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo152-8550, Japan
| | - Ken Tanaka
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo152-8550, Japan
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4
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KO Bu-mediated transition-metal-free synthesis of pyrimidines by selective three-component coupling reactions: A mechanistic insight. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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5
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Juliá F, Constantin T, Leonori D. Applications of Halogen-Atom Transfer (XAT) for the Generation of Carbon Radicals in Synthetic Photochemistry and Photocatalysis. Chem Rev 2021; 122:2292-2352. [PMID: 34882396 DOI: 10.1021/acs.chemrev.1c00558] [Citation(s) in RCA: 146] [Impact Index Per Article: 48.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The halogen-atom transfer (XAT) is one of the most important and applied processes for the generation of carbon radicals in synthetic chemistry. In this review, we summarize and highlight the most important aspects associated with XAT and the impact it has had on photochemistry and photocatalysis. The organization of the material starts with the analysis of the most important mechanistic aspects and then follows a subdivision based on the nature of the reagents used in the halogen abstraction. This review aims to provide a general overview of the fundamental concepts and main agents involved in XAT processes with the objective of offering a tool to understand and facilitate the development of new synthetic radical strategies.
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Affiliation(s)
- Fabio Juliá
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Timothée Constantin
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
| | - Daniele Leonori
- Department of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
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6
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Miura H, Hirata R, Tomoya T, Shishido T. Electrophilic C(sp
2
)−H Silylation by Supported Gold Catalysts. ChemCatChem 2021. [DOI: 10.1002/cctc.202101123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Hiroki Miura
- Department of Applied Chemistry for Environment Graduate School of Urban Environmental Sciences Tokyo Metropolitan University 1-1 Minami-Osawa Hachioji, Tokyo 192-0397 Japan
- Research Center for Hydrogen Energy-based Society 1-1 Minami-Osawa Hachioji, Tokyo 192-0397 Japan
- Elements Strategy Initiative for Catalysts & Batteries Kyoto University 1-30 Goryo-Ohara Nishikyo-ku, Kyoto 615-8245 Japan
| | - Ryuji Hirata
- Department of Applied Chemistry for Environment Graduate School of Urban Environmental Sciences Tokyo Metropolitan University 1-1 Minami-Osawa Hachioji, Tokyo 192-0397 Japan
| | - Toyomasu Tomoya
- Department of Applied Chemistry for Environment Graduate School of Urban Environmental Sciences Tokyo Metropolitan University 1-1 Minami-Osawa Hachioji, Tokyo 192-0397 Japan
| | - Tetsuya Shishido
- Department of Applied Chemistry for Environment Graduate School of Urban Environmental Sciences Tokyo Metropolitan University 1-1 Minami-Osawa Hachioji, Tokyo 192-0397 Japan
- Research Center for Hydrogen Energy-based Society 1-1 Minami-Osawa Hachioji, Tokyo 192-0397 Japan
- Elements Strategy Initiative for Catalysts & Batteries Kyoto University 1-30 Goryo-Ohara Nishikyo-ku, Kyoto 615-8245 Japan
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7
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Romain E, Vega‐Hernández K, Guégan F, Sanz García J, Fopp C, Chemla F, Ferreira F, Gerard H, Jackowski O, Halbert S, Oestreich M, Perez‐Luna A. Development of a Radical Silylzincation of (Het)Aryl‐Substituted Alkynes and Computational Insights into the Origin of the
trans
‐Stereoselectivity. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001566] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Elise Romain
- Sorbonne Université CNRS Institut Parisien de Chimie Moléculaire, IPCM F-75005 Paris France
| | - Karen Vega‐Hernández
- Sorbonne Université CNRS Institut Parisien de Chimie Moléculaire, IPCM F-75005 Paris France
| | - Frédéric Guégan
- Sorbonne Université CNRS Laboratoire de Chimie Théorique, LCT F-75005 Paris France
| | - Juan Sanz García
- Sorbonne Université CNRS Laboratoire de Chimie Théorique, LCT F-75005 Paris France
| | - Carolin Fopp
- Technische Universität Berlin Institut für Chemie Straße des 17. Juni 115 D-10623 Berlin Germany
| | - Fabrice Chemla
- Sorbonne Université CNRS Institut Parisien de Chimie Moléculaire, IPCM F-75005 Paris France
| | - Franck Ferreira
- Sorbonne Université CNRS Institut Parisien de Chimie Moléculaire, IPCM F-75005 Paris France
| | - Hélène Gerard
- Sorbonne Université CNRS Laboratoire de Chimie Théorique, LCT F-75005 Paris France
| | - Olivier Jackowski
- Sorbonne Université CNRS Institut Parisien de Chimie Moléculaire, IPCM F-75005 Paris France
| | - Stéphanie Halbert
- Sorbonne Université CNRS Laboratoire de Chimie Théorique, LCT F-75005 Paris France
| | - Martin Oestreich
- Technische Universität Berlin Institut für Chemie Straße des 17. Juni 115 D-10623 Berlin Germany
| | - Alejandro Perez‐Luna
- Sorbonne Université CNRS Institut Parisien de Chimie Moléculaire, IPCM F-75005 Paris France
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8
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Long PW, He T, Oestreich M. B(C6F5)3-Catalyzed Hydrosilylation of Vinylcyclopropanes. Org Lett 2020; 22:7383-7386. [DOI: 10.1021/acs.orglett.0c02751] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Peng-Wei Long
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Tao He
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Martin Oestreich
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
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9
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Liu L, Li X, Ma Y, Wu C, Han G. Selective Catalytic Hydrosilylation of Ethylene. Preparation of Ethyltrimethoxysilane by H2O Promoted RuCl3 ⋅ 3H2O Catalyst. KINETICS AND CATALYSIS 2020. [DOI: 10.1134/s0023158420030167] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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A theoretical investigation on the mechanism and kinetics of the thermal isomerization of Trimethylsilylcyclopropane using CBS-QB3. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01775-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Recent advances in catalyst-free photochemical reactions via electron-donor-acceptor (EDA) complex process. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151506] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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12
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Zhu J, Cui WC, Wang S, Yao ZJ. Visible Light-Driven Radical trans-Hydrosilylation of Electron-Neutral and -Rich Alkenes with Tertiary and Secondary Hydrosilanes. J Org Chem 2018; 83:14600-14609. [DOI: 10.1021/acs.joc.8b02409] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Jing Zhu
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, Jiangsu 210023, China
| | - Wei-Chen Cui
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, Jiangsu 210023, China
| | - Shaozhong Wang
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, Jiangsu 210023, China
| | - Zhu-Jun Yao
- State Key Laboratory of Coordination Chemistry, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering, Nanjing University, 163 Xianlin Avenue, Nanjing, Jiangsu 210023, China
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13
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Chatgilialoglu C, Ferreri C, Landais Y, Timokhin VI. Thirty Years of (TMS)3SiH: A Milestone in Radical-Based Synthetic Chemistry. Chem Rev 2018; 118:6516-6572. [DOI: 10.1021/acs.chemrev.8b00109] [Citation(s) in RCA: 138] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Carla Ferreri
- ISOF, Consiglio Nazionale delle Ricerche, Via P. Gobetti 101, 40129 Bologna, Italy
| | - Yannick Landais
- University of Bordeaux, Institute of Molecular Sciences, UMR-CNRS 5255, 351 cours de la libération, 33405 Talence Cedex, France
| | - Vitaliy I. Timokhin
- Department of Biochemistry, University of Wisconsin-Madison, 1552 University Avenue, Madison, Wisconsin 53726, United States
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14
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Liu WB, Schuman DP, Yang YF, Toutov AA, Liang Y, Klare HFT, Nesnas N, Oestreich M, Blackmond DG, Virgil SC, Banerjee S, Zare RN, Grubbs RH, Houk KN, Stoltz BM. Potassium tert-Butoxide-Catalyzed Dehydrogenative C–H Silylation of Heteroaromatics: A Combined Experimental and Computational Mechanistic Study. J Am Chem Soc 2017; 139:6867-6879. [DOI: 10.1021/jacs.6b13031] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Wen-Bo Liu
- Division
of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - David P. Schuman
- Division
of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Yun-Fang Yang
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Anton A. Toutov
- Division
of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Yong Liang
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Hendrik F. T. Klare
- Institut
für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Nasri Nesnas
- Department
of Chemistry, Florida Institute of Technology, 150 West University Boulevard, Melbourne, Florida 32901, United States
| | - Martin Oestreich
- Institut
für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Donna G. Blackmond
- Department
of Chemistry, The Scripps Research Institute, La Jolla, California 92037, United States
| | - Scott C. Virgil
- Division
of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Shibdas Banerjee
- Department
of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Richard N. Zare
- Department
of Chemistry, Stanford University, Stanford, California 94305, United States
| | - Robert H. Grubbs
- Division
of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - K. N. Houk
- Department
of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Brian M. Stoltz
- Division
of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
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15
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Munz D, Allolio C, Meyer D, Micksch M, Roessner L, Strassner T. Oligoether substituted bis-NHC palladium and platinum complexes for aqueous Suzuki–Miyaura coupling and hydrosilylation. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.03.027] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Qrareya H, Dondi D, Ravelli D, Fagnoni M. Decatungstate-Photocatalyzed Si−H/C−H Activation in Silyl Hydrides: Hydrosilylation of Electron-Poor Alkenes. ChemCatChem 2015. [DOI: 10.1002/cctc.201500562] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hisham Qrareya
- PhotoGreen Lab; Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
| | - Daniele Dondi
- Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
| | - Davide Ravelli
- PhotoGreen Lab; Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
| | - Maurizio Fagnoni
- PhotoGreen Lab; Department of Chemistry; University of Pavia; Viale Taramelli 12 27100 Pavia Italy
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17
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Xu L, Zhang S, Li P. Synthesis of silafluorenes and silaindenes via silyl radicals from arylhydrosilanes: intramolecular cyclization and intermolecular annulation with alkynes. Org Chem Front 2015. [DOI: 10.1039/c5qo00012b] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Effective synthetic methods, involving silyl radical intermediates and furnishing silafluorenes and silaindenes via direct Si–H and C–H cleavage in one step, have been developed.
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Affiliation(s)
- Liang Xu
- Center for Organic Chemistry
- Frontier Institute of Science and Technology (FIST) and Frontier Institute of Chemistry
- Xi'an Jiaotong University
- Xi'an
- China
| | - Shuai Zhang
- Center for Organic Chemistry
- Frontier Institute of Science and Technology (FIST) and Frontier Institute of Chemistry
- Xi'an Jiaotong University
- Xi'an
- China
| | - Pengfei Li
- Center for Organic Chemistry
- Frontier Institute of Science and Technology (FIST) and Frontier Institute of Chemistry
- Xi'an Jiaotong University
- Xi'an
- China
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18
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da Silva GP, Ali A, da Silva RC, Jiang H, Paixão MW. Tris(trimethylsilyl)silane and visible-light irradiation: a new metal- and additive-free photochemical process for the synthesis of indoles and oxindoles. Chem Commun (Camb) 2015; 51:15110-3. [DOI: 10.1039/c5cc06329a] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A combined tris(trimethylsilyl)silane and visible-light-promoted intramolecular reductive cyclization protocol for the synthesis of indoles and oxindoles has been developed.
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Affiliation(s)
| | - Akbar Ali
- Departamento de Química
- Universidade Federal de São Carlos
- São Carlos
- Brazil
| | | | - Hao Jiang
- Departamento de Química
- Universidade Federal de São Carlos
- São Carlos
- Brazil
| | - Márcio W. Paixão
- Departamento de Química
- Universidade Federal de São Carlos
- São Carlos
- Brazil
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19
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Biocatalytically active silCoat-composites entrapping viable Escherichia coli. Appl Microbiol Biotechnol 2013; 98:1557-66. [DOI: 10.1007/s00253-013-5340-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Revised: 10/15/2013] [Accepted: 10/16/2013] [Indexed: 01/05/2023]
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20
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Scholz A, Eckstein M, Ansorge-Schumacher MB. Hydrophilized Silicone Matrix for the Preparation of Stable Carbonyl Reductase Immobilizates. ChemCatChem 2013. [DOI: 10.1002/cctc.201200455] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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22
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Alonso F, Buitrago R, Moglie Y, Sepúlveda-Escribano A, Yus M. Selective Hydrosilylation of 1,3-Diynes Catalyzed by Titania-Supported Platinum. Organometallics 2012. [DOI: 10.1021/om201274v] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Francisco Alonso
- Departamento de Quı́mica Orgánica, Facultad de Ciencias, and Instituto de Sı́ntesis Orgánica
(ISO), Universidad de Alicante, Apdo. 99,
E-03080 Alicante, Spain
| | - Robison Buitrago
- Departamento de Quı́mica
Inorgánica, Facultad de Ciencias, and Instituto
Universitario de Materiales
(IUMA), Universidad de Alicante, Apdo.
99, E-03080 Alicante, Spain
| | - Yanina Moglie
- Departamento de Quı́mica Orgánica, Facultad de Ciencias, and Instituto de Sı́ntesis Orgánica
(ISO), Universidad de Alicante, Apdo. 99,
E-03080 Alicante, Spain
| | - Antonio Sepúlveda-Escribano
- Departamento de Quı́mica
Inorgánica, Facultad de Ciencias, and Instituto
Universitario de Materiales
(IUMA), Universidad de Alicante, Apdo.
99, E-03080 Alicante, Spain
| | - Miguel Yus
- Departamento de Quı́mica Orgánica, Facultad de Ciencias, and Instituto de Sı́ntesis Orgánica
(ISO), Universidad de Alicante, Apdo. 99,
E-03080 Alicante, Spain
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23
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Recent applications of the (TMS)3SiH radical-based reagent. Molecules 2012; 17:527-55. [PMID: 22269866 PMCID: PMC6268903 DOI: 10.3390/molecules17010527] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 12/29/2011] [Accepted: 01/02/2012] [Indexed: 12/29/2022] Open
Abstract
This review article focuses on the recent applications of tris(trimethylsilyl)silane as a radical-based reagent in organic chemistry. Numerous examples of the successful use of (TMS)(3)SiH in radical reductions, hydrosilylation and consecutive radical reactions are given. The use of (TMS)(3)SiH allows reactions to be carried out under mild conditions with excellent yields of products and remarkable chemo-, regio-, and stereoselectivity. The strategic role of (TMS)(3)SiH in polymerization is underlined with emphasis on the photo-induced radical polymerization of olefins and photo-promoted cationic polymerization of epoxides.
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25
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Postigo A. Synthetically useful carbon–carbon and carbon–sulphur bond construction mediated by carbon- and sulphur-centred radicals in water and aqueous media. RSC Adv 2011. [DOI: 10.1039/c1ra00372k] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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26
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Calandra J, Postigo A, Russo D, Nudelman NS, Tereñas JJ. Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: thermal and photochemical initiation. J PHYS ORG CHEM 2010. [DOI: 10.1002/poc.1732] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Postigo A, Nudelman NS. Different radical initiation techniques of hydrosilylation reactions of multiple bonds in water: dioxygen initiation. J PHYS ORG CHEM 2010. [DOI: 10.1002/poc.1703] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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