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Zhang J, Kong WY, Guo W, Tantillo DJ, Tang Y. Combined Computational and Experimental Study Reveals Complex Mechanistic Landscape of Brønsted Acid-Catalyzed Silane-Dependent P═O Reduction. J Am Chem Soc 2024; 146:13983-13999. [PMID: 38736283 DOI: 10.1021/jacs.4c02042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
The reaction mechanism of Brønsted acid-catalyzed silane-dependent P═O reduction has been elucidated through combined computational and experimental methods. Due to its remarkable chemo- and stereoselective nature, the Brønsted acid/silane reduction system has been widely employed in organophosphine-catalyzed transformations involving P(V)/P(III) redox cycle. However, the full mechanistic profile of this type of P═O reduction has yet to be clearly established to date. Supported by both DFT and experimental studies, our research reveals that the reaction likely proceeds through mechanisms other than the widely accepted "dual activation mode by silyl ester" or "acid-mediated direct P═O activation" mechanism. We propose that although the reduction mechanisms may vary with the substitution patterns of silane species, Brønsted acid generally activates the silane rather than the P═O group in transition structures. The proposed activation mode differs significantly from that associated with traditional Brønsted acid-catalyzed C═O reduction. The uniqueness of P═O reduction originates from the dominant Si/O═P orbital interactions in transition structures rather than the P/H-Si interactions. The comprehensive mechanistic landscape provided by us will serve as a guidance for the rational design and development of more efficient P═O reduction systems as well as novel organophosphine-catalyzed reactions involving P(V)/P(III) redox cycle.
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Affiliation(s)
- Jingyang Zhang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Wang-Yeuk Kong
- Department of Chemistry, University of California, Davis, Davis, California 95616, United States
| | - Wentao Guo
- Department of Chemistry, University of California, Davis, Davis, California 95616, United States
| | - Dean J Tantillo
- Department of Chemistry, University of California, Davis, Davis, California 95616, United States
| | - Yefeng Tang
- School of Pharmaceutical Sciences, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
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Xue J, Zhang YS, Huan Z, Luo HT, Dong L, Yang JD, Cheng JP. Phosphonium-Catalyzed Monoreduction of Bisphosphine Dioxides: Origin of Selectivity and Synthetic Applications. J Am Chem Soc 2024; 146:9335-9346. [PMID: 38501695 DOI: 10.1021/jacs.4c01361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
Controlling product selectivity in successive reactions of the same type is challenging owing to the comparable thermodynamic and kinetic properties of the reactions involved. Here, the synergistic interaction of the two phosphoryl groups in bisphosphine dioxides (BPDOs) with a bromo-phosphonium cation was studied experimentally to provide a practical tool for substrate-catalyst recognition. As the eventual result, we have developed a phosphonium-catalyzed monoreduction of chiral BPDOs to access an array of synthetically useful bisphosphine monoxides (BPMOs) with axial, spiro, and planar chirality, which are otherwise challenging to synthesize before. The reaction features excellent selectivity and impressive reactivity. It proceeds under mild conditions, avoiding the use of superstoichiometric amounts of additives and metal catalysts to simplify the synthetic procedure. The accessibility and scalability of the reaction allowed for the rapid construction of a ligand library for optimization of asymmetric Heck-type cyclization, laying the foundation for a broad range of applications of chiral BPMOs in catalysis.
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Affiliation(s)
- Jing Xue
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yu-Shan Zhang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Zhen Huan
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Hai-Tian Luo
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Likun Dong
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jin-Dong Yang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Jin-Pei Cheng
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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3
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Abstract
Organoboron acids are stable, organic-soluble Lewis acids with potential application as catalysts for a wide variety of chemical reactions. In this review, we summarize the utility of boronic and borinic acids, as well as boric acid, as catalysts for organic transformations. Typically, the catalytic processes exploit the Lewis acidity of trivalent boron, enabling the reversible formation of a covalent bond with oxygen. Our focus is on recent developments in the catalysis of dehydration, carbonyl condensation, acylation, alkylation, and cycloaddition reactions. We conclude that organoboron acids have a highly favorable prospectus as the source of new catalysts.
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Affiliation(s)
- Brian J Graham
- Department of Chemistry, Massachusetts Institute of Technology 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Ronald T Raines
- Department of Chemistry, Massachusetts Institute of Technology 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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Xue J, Zhang YS, Huan Z, Yang JD, Cheng JP. Deoxygenation of Phosphine Oxides by P III/P V═O Redox Catalysis via Successive Isodesmic Reactions. J Am Chem Soc 2023. [PMID: 37410888 DOI: 10.1021/jacs.3c05270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Deoxygenation of phosphine oxides is of great significance to synthesis of phosphorus ligands and relevant catalysts, as well as to the sustainability of phosphorus chemistry. However, the thermodynamic inertness of P═O bonds poses a severe challenge to their reduction. Previous approaches in this regard rely primarily on a type of P═O bond activation with either Lewis/Brønsted acids or stoichiometric halogenating reagents under harsh conditions. Here, we wish to report a novel catalytic strategy for facile and efficient deoxygenation of phosphine oxides via successive isodesmic reactions, whose thermodynamic driving force for breaking the strong P═O bond was compensated by a synchronous formation of another P═O bond. The reaction was enabled by PIII/P═O redox sequences with the cyclic organophosphorus catalyst and terminal reductant PhSiH3. This catalytic reaction avoids the use of the stoichiometric activator as in other cases and features a broad substrate scope, excellent reactivities, and mild reaction conditions. Preliminary thermodynamic and mechanistic investigations disclosed a dual synergistic role of the catalyst.
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Affiliation(s)
- Jing Xue
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yu-Shan Zhang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Zhen Huan
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jin-Dong Yang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jin-Pei Cheng
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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5
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Gäumann P, Cartagenova D, Ranocchiari M. Phosphine‐Functionalized Porous Materials for Catalytic Organic Synthesis. European J Org Chem 2022. [DOI: 10.1002/ejoc.202201006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Patrick Gäumann
- Laboratory for Catalysis and Sustainable Chemistry Paul Scherrer Institut Forschungsstrasse 111 5232 Villigen PSI Switzerland
| | - Daniele Cartagenova
- Laboratory for Catalysis and Sustainable Chemistry Paul Scherrer Institut Forschungsstrasse 111 5232 Villigen PSI Switzerland
| | - Marco Ranocchiari
- Laboratory for Catalysis and Sustainable Chemistry Paul Scherrer Institut Forschungsstrasse 111 5232 Villigen PSI Switzerland
- Energy System Integration Paul Scherrer Institut Forschungsstrasse 111 5232 Villigen PSI Switzerland
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Pei M, Tian A, Yang Q, Huang N, Wang L, Li D. Organophosphorus catalytic reaction based on reduction of phosphine oxide. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Belcina MP, Farhadpour B, Tashkandi NY, Henry AT, Bourque JL, Baines KM. Facile Reduction of Phosphine Oxides and <i>H</i>-Phosphonates by Ditetrelenes. CAN J CHEM 2022. [DOI: 10.1139/cjc-2021-0331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The addition of secondary phosphine oxides to tetramesityldisilene and -digermene results in the mild, partial reduction of the P(V) centre of the organophosphorus oxide to P(III) to yield disilyl and digermyl phosphinite derivatives and illustrates the potential of ditetrelenes to serve as mild reducing agents under ambient conditions. An analogous reaction happens with <i>H</i>-phosphonates. Mechanistic experiments, including deuterium-labelling, kinetic isotope effect (KIE) and variable time normalization analysis (VTNA) experiments, reveal that the 1,3-PH addition likely proceeds through a stepwise reaction pathway with the organophosphorus oxide acting as the nucleophile towards the ditetrelene. Furthermore, a facile exchange between the R<sub>2</sub>PO- moiety on the digermylphosphinite with the R<sub>2</sub>PO moiety of phosphine oxides was discovered and likely proceeds through a direct substitution mechanism.
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Affiliation(s)
| | | | - Nada Y. Tashkandi
- Western University, Chemistry, London, Ontario, Canada,
- King Abdulaziz University, Jeddah, Makkah, Saudi Arabia
| | | | | | - Kim M. Baines
- Western University, Chemistry, London, Ontario, Canada,
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Gatin‐Fraudet B, Pucher M, Le Saux T, Doisneau G, Bourdreux Y, Jullien L, Vauzeilles B, Guianvarc'h D, Urban D. Hydrogen Peroxide‐Responsive Triggers Based on Borinic Acids: Molecular Insights into the Control of Oxidative Rearrangement. Chemistry 2022; 28:e202201543. [DOI: 10.1002/chem.202201543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Indexed: 01/06/2023]
Affiliation(s)
- Blaise Gatin‐Fraudet
- Université Paris-Saclay, CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR CNRS 8182 91405 Orsay France
- Université Paris-Saclay, CNRS Institut de Chimie des Substances Naturelles, UPR 2301 91198 Gif-sur-Yvette France
| | - Mathilde Pucher
- Université Paris-Saclay, CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR CNRS 8182 91405 Orsay France
| | - Thomas Le Saux
- PASTEUR, Département de chimie École Normale Supérieure PSL University, Sorbonne Université, CNRS 75005 Paris France
| | - Gilles Doisneau
- Université Paris-Saclay, CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR CNRS 8182 91405 Orsay France
| | - Yann Bourdreux
- Université Paris-Saclay, CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR CNRS 8182 91405 Orsay France
| | - Ludovic Jullien
- PASTEUR, Département de chimie École Normale Supérieure PSL University, Sorbonne Université, CNRS 75005 Paris France
| | - Boris Vauzeilles
- Université Paris-Saclay, CNRS Institut de Chimie des Substances Naturelles, UPR 2301 91198 Gif-sur-Yvette France
| | - Dominique Guianvarc'h
- Université Paris-Saclay, CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR CNRS 8182 91405 Orsay France
| | - Dominique Urban
- Université Paris-Saclay, CNRS Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR CNRS 8182 91405 Orsay France
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Laye C, Lusseau J, Robert F, Landais Y. The Trityl‐Cation Mediated Phosphine Oxides Reduction. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Claire Laye
- Univ. Bordeaux CNRS Institut des Sciences Moléculaires (ISM) UMR-5255 F-33400 Talence France
| | - Jonathan Lusseau
- Univ. Bordeaux CNRS Institut des Sciences Moléculaires (ISM) UMR-5255 F-33400 Talence France
| | - Frédéric Robert
- Univ. Bordeaux CNRS Institut des Sciences Moléculaires (ISM) UMR-5255 F-33400 Talence France
| | - Yannick Landais
- Univ. Bordeaux CNRS Institut des Sciences Moléculaires (ISM) UMR-5255 F-33400 Talence France
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Lecroq W, Schleinitz J, Billoue M, Perfetto A, Gaumont AC, Lalevée J, Ciofini I, Grimaud L, Lakhdar S. Metal-Free Deoxygenation of Amine N-Oxides: Synthetic and Mechanistic Studies. Chemphyschem 2021; 22:1237-1242. [PMID: 33971075 DOI: 10.1002/cphc.202100108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 04/20/2021] [Indexed: 12/14/2022]
Abstract
We report herein an unprecedented combination of light and P(III)/P(V) redox cycling for the efficient deoxygenation of aromatic amine N-oxides. Moreover, we discovered that a large variety of aliphatic amine N-oxides can easily be deoxygenated by using only phenylsilane. These practically simple approaches proceed well under metal-free conditions, tolerate many functionalities and are highly chemoselective. Combined experimental and computational studies enabled a deep understanding of factors controlling the reactivity of both aromatic and aliphatic amine N-oxides.
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Affiliation(s)
- William Lecroq
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6, Boulevard Maréchal Juin, Caen, 14000, France
| | - Jules Schleinitz
- Laboratoire des biomolécules, LBM, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Mallaury Billoue
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6, Boulevard Maréchal Juin, Caen, 14000, France
| | - Anna Perfetto
- Institute of Chemistry for Life and Health Sciences (i-CLeHS) Chimie ParisTech, PSL University, CNRS, 11 rue P. et M. Curie, 75005, Paris, France
| | - Annie-Claude Gaumont
- Normandie Univ., LCMT, ENSICAEN, UNICAEN, CNRS, 6, Boulevard Maréchal Juin, Caen, 14000, France
| | - Jacques Lalevée
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 68100, Mulhouse, France
| | - Ilaria Ciofini
- Institute of Chemistry for Life and Health Sciences (i-CLeHS) Chimie ParisTech, PSL University, CNRS, 11 rue P. et M. Curie, 75005, Paris, France
| | - Laurence Grimaud
- Laboratoire des biomolécules, LBM, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Sami Lakhdar
- Université Paul Sabatier, Laboratoire Hétérochimie Fondamentale et Appliquée (LHFA, UMR 5069), 118 Route de Narbonne, 31062, Toulouse Cedex 09, France
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11
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Sowa S, Pietrusiewicz KM. Reduction of tertiary phosphine oxides to phosphine-boranes using Ti(Oi-Pr)4/BH3-THF. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Affiliation(s)
| | | | - Mosstafa Kazemi
- Young Researchers and Elite Club, Ilam Branch, Islamic Azad University, Ilam, Iran
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13
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Takahashi F, Nogi K, Yorimitsu H. B 2
cat 2
-Mediated Reduction of Sulfoxides to Sulfides. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000222] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Fumiya Takahashi
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo-ku 606-8502 Kyoto Japan
| | - Keisuke Nogi
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo-ku 606-8502 Kyoto Japan
| | - Hideki Yorimitsu
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo-ku 606-8502 Kyoto Japan
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14
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Tinnermann H, Sung S, Cala BA, Gill HJ, Young RD. Catalytic Deoxygenation of Amine and Pyridine N-Oxides Using Rhodium PCcarbeneP Pincer Complexes. Organometallics 2020. [DOI: 10.1021/acs.organomet.9b00778] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Hendrik Tinnermann
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Simon Sung
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Beatrice A. Cala
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Hashir J. Gill
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Rowan D. Young
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
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Kirk AM, O'Brien CJ, Krenske EH. Why do silanes reduce electron-rich phosphine oxides faster than electron-poor phosphine oxides? Chem Commun (Camb) 2020; 56:1227-1230. [PMID: 31897455 DOI: 10.1039/c9cc08718d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Organophosphine-mediated reactions that generate P[double bond, length as m-dash]O-bonded byproducts can be transformed into catalytic processes by reducing the R3P[double bond, length as m-dash]O byproduct back to PR3in situ with a silane. DFT calculations explain why the most readily reduced phosphine oxides are those incorporating electron-rich (e.g. alkyl) substituents rather than electron-deficient (e.g. aryl) substituents.
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Affiliation(s)
- Alicia M Kirk
- School of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD 4072, Australia.
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Kong Y, Wang Z. Nickel‐Catalyzed Reaction of Aryl 2‐Pyridyl Ethers with Silylzinc Chlorides: Silylation of Aryl 2‐Pyridyl Ethers via Cleavage of the Carbon−Oxygen Bond. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900949] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ying‐Ying Kong
- CAS Key Laboratory of Soft Matter Chemistry and Department of ChemistryUniversity of Science and Technology of China, Hefei Anhui 230026 People's Republic of China
| | - Zhong‐Xia Wang
- CAS Key Laboratory of Soft Matter Chemistry and Department of ChemistryUniversity of Science and Technology of China, Hefei Anhui 230026 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300072 People's Republic of China
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Chardon A, Rouden J, Blanchet J. Borinic Acid Mediated Hydrosilylations: Reductions of Carbonyl Derivatives. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801528] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Aurélien Chardon
- Laboratoire de Chimie Moléculaire et Thio-organique; Normandie Univ; ENSICAEN, UNICAEN, CNRS, LCMT; 14000 Caen France
| | - Jacques Rouden
- Laboratoire de Chimie Moléculaire et Thio-organique; Normandie Univ; ENSICAEN, UNICAEN, CNRS, LCMT; 14000 Caen France
| | - Jérôme Blanchet
- Laboratoire de Chimie Moléculaire et Thio-organique; Normandie Univ; ENSICAEN, UNICAEN, CNRS, LCMT; 14000 Caen France
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Provis-Evans CB, Emanuelsson EAC, Webster RL. Rapid Metal-Free Formation of Free Phosphines from Phosphine Oxides. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800723] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Cei B. Provis-Evans
- Department of Chemistry; University of Bath, Bath; UK, BA2 7AY
- Centre for Sustainable Chemical Technologies; University of Bath, Bath; UK, BA2 7AY
| | | | - Ruth L. Webster
- Department of Chemistry; University of Bath, Bath; UK, BA2 7AY
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