1
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Shi DW, Yue HQ, Li M, Liu J, Wang CC, Yang SD, Yang B. Tf 2O-Mediated P(O)-N Bond Formation of Either P(O)-OH or P(O)-H Reagents with Multitype Amines. J Org Chem 2024; 89:6729-6739. [PMID: 38690961 DOI: 10.1021/acs.joc.3c02970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
We have developed a Tf2O-mediated approach for the direct amination of either P(O)-OH or P(O)-H reagents with a variety of aliphatic or aromatic amines. Without the requirement of precious metals and toxic reagents, this protocol provides an alternative route to various phosphinamides and phosphoramides. The reaction proceeds under simple and mild conditions and can be effectively scaled up with similar efficiency.
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Affiliation(s)
- Da-Wei Shi
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Hui-Qi Yue
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Ming Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Jie Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Chang-Cheng Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Bin Yang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, P. R. China
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2
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Backx S, Desmedt W, Dejaegere A, Simoens A, Van de Poel J, Krasowska D, Audenaert K, Stevens CV, Mangelinckx S. Synthesis of Mixed Phosphonate Esters and Amino Acid-Based Phosphonamidates, and Their Screening as Herbicides. Int J Mol Sci 2024; 25:4739. [PMID: 38731958 PMCID: PMC11083600 DOI: 10.3390/ijms25094739] [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: 03/28/2024] [Revised: 04/24/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
While organophosphorus chemistry is gaining attention in a variety of fields, the synthesis of the phosphorus derivatives of amino acids remains a challenging task. Previously reported methods require the deprotonation of the nucleophile, complex reagents or hydrolysis of the phosphonate ester. In this paper, we demonstrate how to avoid these issues by employing phosphonylaminium salts for the synthesis of novel mixed n-alkylphosphonate diesters or amino acid-derived n-alkylphosphonamidates. We successfully applied this methodology for the synthesis of novel N-acyl homoserine lactone analogues with varying alkyl chains and ester groups in the phosphorus moiety. Finally, we developed a rapid, quantitative and high-throughput bioassay to screen a selection of these compounds for their herbicidal activity. Together, these results will aid future research in phosphorus chemistry, agrochemistry and the synthesis of bioactive targets.
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Affiliation(s)
- Simon Backx
- SynBioC Research Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium; (S.B.); (A.D.); (A.S.); (J.V.d.P.); (D.K.); (C.V.S.)
| | - Willem Desmedt
- Laboratory of Applied Mycology and Phenomics, Department of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, Valentin Vaerwyckweg 1, 9000 Ghent, Belgium; (W.D.); (K.A.)
- Plant Sciences Unit, Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Burg. van Gansberghelaan 96, 9820 Merelbeke, Belgium
| | - Andreas Dejaegere
- SynBioC Research Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium; (S.B.); (A.D.); (A.S.); (J.V.d.P.); (D.K.); (C.V.S.)
| | - Andreas Simoens
- SynBioC Research Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium; (S.B.); (A.D.); (A.S.); (J.V.d.P.); (D.K.); (C.V.S.)
| | - Jef Van de Poel
- SynBioC Research Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium; (S.B.); (A.D.); (A.S.); (J.V.d.P.); (D.K.); (C.V.S.)
| | - Dorota Krasowska
- SynBioC Research Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium; (S.B.); (A.D.); (A.S.); (J.V.d.P.); (D.K.); (C.V.S.)
| | - Kris Audenaert
- Laboratory of Applied Mycology and Phenomics, Department of Plants and Crops, Faculty of Bioscience Engineering, Ghent University, Valentin Vaerwyckweg 1, 9000 Ghent, Belgium; (W.D.); (K.A.)
| | - Christian V. Stevens
- SynBioC Research Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium; (S.B.); (A.D.); (A.S.); (J.V.d.P.); (D.K.); (C.V.S.)
| | - Sven Mangelinckx
- SynBioC Research Group, Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Ghent, Belgium; (S.B.); (A.D.); (A.S.); (J.V.d.P.); (D.K.); (C.V.S.)
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3
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Yue HQ, Shi DW, Li M, Gao SQ, Sun MX, Zhang S, Yang SD, Yang B. Tf 2O/DMSO-mediated dual activation of aryl phosphinate to access various aryl phosphonates. Chem Commun (Camb) 2023; 59:10817-10820. [PMID: 37602683 DOI: 10.1039/d3cc03250g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
A metal-free method for the dual activation of aryl phosphinate has been developed; the P-H and P-O bonds are sequentially activated by the Tf2O/DMSO system. Without the requirement of metals and unstable P-reagents, this one-pot procedure provides a convenient and practical access to a variety of aryl phosphonates. A mechanism involving twice generation of electrophilic P-species and two SN-processes is proposed on the basis of the control experiments.
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Affiliation(s)
- Hui-Qi Yue
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Da-Wei Shi
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Ming Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Si-Qi Gao
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Mu-Xin Sun
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Shun Zhang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People's Republic of China
| | - Bin Yang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, People's Republic of China.
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4
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Murphy LD, Huxley KE, Wilding A, Robinson C, Foucart QPO, Willems LI. Synthesis of biolabile thioalkyl-protected phosphates from an easily accessible phosphotriester precursor. Chem Sci 2023; 14:5062-5068. [PMID: 37206382 PMCID: PMC10189884 DOI: 10.1039/d3sc00693j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/19/2023] [Indexed: 05/21/2023] Open
Abstract
Robust methods for the synthesis of mixed phosphotriesters are essential to accelerate the development of novel phosphate-containing bioactive molecules. To enable efficient cellular uptake, phosphate groups are commonly masked with biolabile protecting groups, such as S-acyl-2-thioethyl (SATE) esters, that are removed once the molecule is inside the cell. Typically, bis-SATE-protected phosphates are synthesised through phosphoramidite chemistry. This approach, however, suffers from issues with hazardous reagents and can give unreliable yields, especially when applied to the synthesis of sugar-1-phosphate derivatives as tools for metabolic oligosaccharide engineering. Here, we report the development of an alternative approach that gives access to bis-SATE phosphotriesters in two steps from an easy to synthesise tri(2-bromoethyl)phosphotriester precursor. We demonstrate the viability of this strategy using glucose as a model substrate, onto which a bis-SATE-protected phosphate is introduced either at the anomeric position or at C6. We show compability with various protecting groups and further explore the scope and limitations of the methodology on different substrates, including N-acetylhexosamine and amino acid derivatives. The new approach facilitates the synthesis of bis-SATE-protected phosphoprobes and prodrugs and provides a platform that can boost further studies aimed at exploring the unique potential of sugar phosphates as research tools.
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Affiliation(s)
- Lloyd D Murphy
- York Structural Biology Laboratory and York Biomedical Research Institute, Department of Chemistry, University of York York YO10 5DD UK
| | - Kathryn E Huxley
- York Structural Biology Laboratory and York Biomedical Research Institute, Department of Chemistry, University of York York YO10 5DD UK
| | - Ava Wilding
- Department of Chemistry, University of York York YO10 5DD UK
| | - Cyane Robinson
- Department of Chemistry, University of York York YO10 5DD UK
| | - Quentin P O Foucart
- York Structural Biology Laboratory and York Biomedical Research Institute, Department of Chemistry, University of York York YO10 5DD UK
| | - Lianne I Willems
- York Structural Biology Laboratory and York Biomedical Research Institute, Department of Chemistry, University of York York YO10 5DD UK
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5
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Ji SH, Kim S, Nam G, Lee DH, Han SJ. Synthetic Strategy for Aryl(alkynyl)phosphinates by a Three-Component Coupling Reaction Involving Arynes, Phosphites, and Alkynes. Org Lett 2022; 24:8295-8299. [DOI: 10.1021/acs.orglett.2c03231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Su Hyun Ji
- Chemical and Biological Integrative Research Center, Korea Institute of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
- Department of Chemistry, Sogang University, 35 Baekbeom Ro, Seoul 04107, Republic of Korea
| | - Soomin Kim
- Chemical and Biological Integrative Research Center, Korea Institute of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
| | - Ghilsoo Nam
- Center for Neuro-Medicine, Brain Science Institute, Korea Institute of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
| | - Duck-Hyung Lee
- Department of Chemistry, Sogang University, 35 Baekbeom Ro, Seoul 04107, Republic of Korea
| | - Seo-Jung Han
- Chemical and Biological Integrative Research Center, Korea Institute of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
- Division of Bio-Medical Science & Technology, KIST School, University of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
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6
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Chen X, Liu X, Hu R, Xu C. Complexation effect between Cu-based catalyst and DESMP in acetylene hydration. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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7
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Mele L, Luc Pirat J, Ayad T, Virieux D. New Approaches toward Building C
sp
−P bond: A Two‐Decade Overview. Chemistry 2022; 28:e202200957. [DOI: 10.1002/chem.202200957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Lucas Mele
- ICGM Univ Montpellier, CNRS, ENSCM Montpellier France
| | | | - Tahar Ayad
- ICGM Univ Montpellier, CNRS, ENSCM Montpellier France
| | - David Virieux
- ICGM Univ Montpellier, CNRS, ENSCM Montpellier France
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8
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Lebargy C, Legay R, Pfund E, Lequeux T. Access to mixed difluoromethylphosphonates by alkylation of phosphonamidates. J Fluor Chem 2022. [DOI: 10.1016/j.jfluchem.2022.110017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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9
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Jeong HJ, Kim JH, Lee JK, Yoon HJ, Choi J, Han SJ. Synthesis of Benzoxaphosphole 1-Oxide Heterocycles via a Three-Component Coupling Reaction Involving Arynes, Phosphites, and Ketones. Org Lett 2022; 24:2192-2196. [DOI: 10.1021/acs.orglett.2c00515] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hee Jin Jeong
- Chemical Kinomics Research Center, Korea Institute of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
- Department of Chemistry, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Ji Ho Kim
- Department of Molecular Science and Technology, Ajou University, 206 World cup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16499, Republic of Korea
| | - Jae Kyun Lee
- Neuro-Medicine Center, Korea Institute of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
| | - Hyo Jae Yoon
- Department of Chemistry, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Junwon Choi
- Department of Molecular Science and Technology, Ajou University, 206 World cup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16499, Republic of Korea
| | - Seo-Jung Han
- Chemical Kinomics Research Center, Korea Institute of Science and Technology, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
- Division of Bio-Medical Science & Technology, KIST School, University of Science and Technology, Seoul 02792, Republic of Korea
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10
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Kang JY, Huang H. Triflic Anhydride (Tf2O)-Activated Transformations of Amides, Sulfoxides and Phosphorus Oxides via Nucleophilic Trapping. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1679-8205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractTrifluoromethanesulfonic anhydride (Tf2O) is utilized as a strong electrophilic activator in a wide range of applications in synthetic organic chemistry, leading to the transient generation of a triflate intermediate. This versatile triflate intermediate undergoes nucleophilic trapping with diverse nucleophiles to yield novel compounds. In this review, we describe the features and applications of triflic anhydride in organic synthesis reported in the past decade, especially in amide, sulfoxide, and phosphorus oxide chemistry through electrophilic activation. A plausible mechanistic pathway for each important reaction is also discussed.1 Introduction2 Amide Chemistry2.1 Carbon Nucleophiles2.2 Hydrogen Nucleophiles2.3 Nitrogen Nucleophiles2.4 Oxygen and Sulfur Nucleophiles2.5 hosphorus Nucleophiles2.6 A Vilsmeier-Type Reagent2.7 Umpolung Reactivity in Amides3 Sulfoxide Chemistry3.1 Oxygen Nucleophiles3.2 Carbon Nucleophiles3.3 Nitrogen Nucleophiles3.4 Thionium Reagents4 Phosphorus Chemistry4.1 Hendrickson’s Reagent4.2 Diaryl Phosphine Oxides4.3 Phosphonates, Phosphates and Phosphinates5 Conclusion and Outlook
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Affiliation(s)
- Jun Yong Kang
- Department of Chemistry and Biochemistry, University of Nevada Las Vegas
| | - Hai Huang
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Petrochemical Engineering, Changzhou University
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11
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Wang R, Dong X, Zhang Y, Wang B, Xia Y, Abdukader A, Xue F, Jin W, Liu C. Electrochemical Enabled Cascade Phosphorylation of N-H/O-H/S-H Bonds with P-H Compounds: An Efficient Access to P(O)-X Bonds. Chemistry 2021; 27:14931-14935. [PMID: 34449952 DOI: 10.1002/chem.202102262] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Indexed: 12/13/2022]
Abstract
An electrochemical three component cascade phosphorylation reaction of various heteroatoms-containing nucleophiles including carbazoles, indoles, phenols, alcohols, and thiols with Ph2 PH has been established. Electricity is used as the "traceless" oxidant and water and air are utilized as the "green" oxygen source. All kinds of structurally diverse organophosphorus compounds with P(O)-N/P(O)-O/P(O)-S bonds are assembled in moderate to excellent yields (three categories of phosphorylation products, 50 examples, up to 97 % yield). A tentative free radical course is put forward to rationalize the reaction procedure.
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Affiliation(s)
- Ruige Wang
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Xiaojuan Dong
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Yonghong Zhang
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Bin Wang
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Yu Xia
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Ablimit Abdukader
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Fei Xue
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Weiwei Jin
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
| | - Chenjiang Liu
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830046, P. R. China
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12
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Dutra JK, Foley TL, Huang Z, Fisher EL, Lachapelle EA, Mahapatra S, Ogilvie K, Butler TW, Bellenger J, Devraj Majmudar J, Am Ende CW. Fluorophosphonates on-Demand: A General and Simplified Approach toward Fluorophosphonate Synthesis. Chembiochem 2021; 22:1769-1774. [PMID: 33491295 DOI: 10.1002/cbic.202000852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/23/2021] [Indexed: 11/08/2022]
Abstract
Herein, we report a general and simplified synthesis of fluorophosphonates directly from p-nitrophenylphosphonates. This FP on-demand reaction is mediated by a commercially available polymer-supported fluoride reagent that produces a variety (25 examples) of fluorophosphonates in high yields while only requiring reagent filtration for pure fluorophosphonate isolation. This reaction protocol facilitates the rapid profiling of serine hydrolases with diverse and novel sets of activated phosphonates with differential proteome reactivity. Moreover, slight modification of the procedure into a reaction-to-assay format has enabled additional screening efficiency.
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Affiliation(s)
- Jason K Dutra
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | - Timothy L Foley
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | - Zhen Huang
- Pfizer Worldwide Research and Development, 1 Portland St, Cambridge, MA 02139, USA
| | - Ethan L Fisher
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | - Erik A Lachapelle
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | - Subham Mahapatra
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | - Kevin Ogilvie
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | - Todd W Butler
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | - Justin Bellenger
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
| | | | - Christopher W Am Ende
- Pfizer Worldwide Research and Development, Eastern Point Road, Groton, CT 06340, USA
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13
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Shen J, Li QW, Zhang XY, Wang X, Li GZ, Li WZ, Yang SD, Yang B. Tf2O/DMSO-Promoted P–O and P–S Bond Formation: A Scalable Synthesis of Multifarious Organophosphinates and Thiophosphates. Org Lett 2021; 23:1541-1547. [DOI: 10.1021/acs.orglett.0c04127] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jian Shen
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Qi-Wei Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Xin-Yue Zhang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Xue Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Gui-Zhi Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Wen-Zuo Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Bin Yang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, P. R. China
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14
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Liu Z, Ke M, Zhang K, Zuo S, Jiang M, Chen F. Stereoselective Synthesis of (
Z
)‐Dihomoallylic Phosphonates with Quaternary Carbon Center by Palladium‐Catalyzed Bisallylation of Vinylethyene Carbonates with
β
‐Ketophosphonates. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhigang Liu
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 P. R. China
- Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs Shanghai 200433 P. R. China
| | - Miaolin Ke
- Institute of Pharmaceutical Science and Technology, College of Pharmaceutical Science Zhejiang University of Technology 18 Chao Wang Road Hangzhou 310014 P. R. China
| | - Ke Zhang
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 P. R. China
- Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs Shanghai 200433 P. R. China
| | - Sheng Zuo
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 P. R. China
- Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs Shanghai 200433 P. R. China
| | - Meifen Jiang
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 P. R. China
- Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs Shanghai 200433 P. R. China
| | - Fener Chen
- Engineering Center of Catalysis and Synthesis for Chiral Molecules, Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 P. R. China
- Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs Shanghai 200433 P. R. China
- Institute of Pharmaceutical Science and Technology, College of Pharmaceutical Science Zhejiang University of Technology 18 Chao Wang Road Hangzhou 310014 P. R. China
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15
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Palladium‐Catalyzed Allylation of Vinylethylene Carbonates with
β
‐Ketophosphonates: Stereoselective Synthesis of (
Z
)‐Homoallylic Phosphonates. ChemCatChem 2021. [DOI: 10.1002/cctc.202001925] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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16
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Ash J, Huang H, Cordero P, Kang JY. Selective hydrolysis of phosphorus(V) compounds to form organophosphorus monoacids. Org Biomol Chem 2021; 19:6007-6014. [PMID: 34165127 DOI: 10.1039/d1ob00881a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An azide and transition metal-free method for the synthesis of elusive phosphonic, phosphinic, and phosphoric monoacids has been developed. Inert pentavalent P(v)-compounds (phosphonate, phosphinate, and phosphate) are activated by triflate anhydride (Tf2O)/pyridine system to form a highly reactive phosphoryl pyridinium intermediate that undergoes nucleophilic substitution with H2O to selectively deprotect one alkoxy group and form organophosphorus monoacids.
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Affiliation(s)
- Jeffrey Ash
- Department of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Las Vegas, Nevada 89154-4003, USA.
| | - Hai Huang
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Paula Cordero
- Department of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Las Vegas, Nevada 89154-4003, USA.
| | - Jun Yong Kang
- Department of Chemistry and Biochemistry, University of Nevada Las Vegas, 4505 S. Maryland Parkway, Las Vegas, Nevada 89154-4003, USA.
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17
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Xu Z, Zhang Z, Meng C, Zhang X, Xu K, Liu L, Wang T, Xu H, Mao G. Ligand-Free Pd-Catalyzed Hydrophosphorylation of Internal Alkynes for the Synthesis of E-Vinylphosphonates. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202103038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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18
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Winters KR, Montchamp JL. Evaluation and Development of Methodologies for the Synthesis of Thiophosphinic Acids. J Org Chem 2020; 85:14545-14558. [PMID: 32806089 DOI: 10.1021/acs.joc.0c01151] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Thiophosphorus acids R1R2P(S)OH constitute an important class of organophosphorus compounds, in which the phosphorus atom is intrinsically chiral if R1 ≠ R2. In connection with a project aimed at the preparation of chiral thiophosphorus acids, various available literature methods were considered, but few fit the requirement of odorless reagents. Herein, the results of our studies on the synthesis of thiophosphinic acids are reported. Ultimately, two major approaches were selected: (1) the Stec reaction of phosphorus amides with carbon disulfide; and (2) the one-pot synthesis of thiophosphorus acids from H-phosphinates, an organometallic nucleophile, and quenching with elemental sulfur. An application to the preparation of a potential chiral phosphorus organocatalyst is also reported.
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Affiliation(s)
- Karen R Winters
- Department of Chemistry, Texas Christian University, PO Box 298860, Fort Worth, Texas 76129, United States
| | - Jean-Luc Montchamp
- Department of Chemistry, Texas Christian University, PO Box 298860, Fort Worth, Texas 76129, United States
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19
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Chen X, Luo W, Wang Y, Li Z, Ma X, Peng AY. Efficient Synthesis of Phosphonamidates through One-Pot Sequential Reactions of Phosphonites with Iodine and Amines. Chemistry 2020; 26:14474-14480. [PMID: 32776399 DOI: 10.1002/chem.202002934] [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: 06/18/2020] [Indexed: 11/10/2022]
Abstract
A one-pot sequential strategy to construct phosphonamidates has been developed by generating phosphonites in situ from arylmagnesium bromides and triethyl phosphite followed by treatment with iodine and amines. A variety of phosphonamidates were obtained with good to excellent yields at room temperature from easily available materials.
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Affiliation(s)
- Xunwei Chen
- School of Chemistry, Sun Yat-sen University, 135 Xingangxi Lu, Guangzhou, China
| | - Wenjun Luo
- School of Chemistry, Sun Yat-sen University, 135 Xingangxi Lu, Guangzhou, China
| | - Yanlin Wang
- School of Chemistry, Sun Yat-sen University, 135 Xingangxi Lu, Guangzhou, China
| | - Zikang Li
- School of Chemistry, Sun Yat-sen University, 135 Xingangxi Lu, Guangzhou, China
| | - Xiaorui Ma
- School of Chemistry, Sun Yat-sen University, 135 Xingangxi Lu, Guangzhou, China
| | - Ai-Yun Peng
- School of Chemistry, Sun Yat-sen University, 135 Xingangxi Lu, Guangzhou, China
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20
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Denitrative Cross-Couplings of Nitrostyrenes. Molecules 2020; 25:molecules25153390. [PMID: 32726964 PMCID: PMC7435674 DOI: 10.3390/molecules25153390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/17/2020] [Accepted: 07/21/2020] [Indexed: 11/17/2022] Open
Abstract
Interestingly, β-nitrostyrenes, typically bench stable compounds, are highly promising cross-coupling partners, due to their excellent availability and well understood reactivity. In this review, we report on the discovery and advancements, in the field of stereoselective, denitrative cross-couplings of β-nitrostyrenes with miscellaneous organic reagents. The rapidly expanding field offers alternative access to a broad range of functionalized alkenes, including β-alkylated styrenes, chalcones, stilbenes, cinnamic acids, and conjugated sulfones and phosphonates. The most important mechanistic pathways are briefly discussed, to familiarize readers with the elementary reactions occurring during the coupling.
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21
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Ye W, Li X, Ding B, Wang C, Shrestha M, Ma X, Chen Y, Tian H. Facile Synthesis of Nitrogen-Containing Six-Membered Benzofuzed Phenophosphazinine Oxides and Studies of the Photophysical Properties. J Org Chem 2020; 85:3879-3886. [PMID: 31948228 DOI: 10.1021/acs.joc.9b02847] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A facile synthesis of nitrogen-containing six-membered benzofuzed phosphacycles has been described. This cyclization reaction triggered by Tf2O provides an expedient protocol of phosphacycles with a simple operation at mild conditions. The preliminary photophysical studies of these novel materials reveal that the fluorescence intensity enhances with the molecular aggregation in the solid state and that the introduction of the sterically bulky phenanthrene group into the phosphacycles allows a significant increase in the fluorescence quantum yield.
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Affiliation(s)
- Wenqiang Ye
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xiaobin Li
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Bingbing Ding
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Chenchen Wang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Mohini Shrestha
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xiang Ma
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yifeng Chen
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
| | - He Tian
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai 200237, China
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22
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Ou Y, Huang Y, He Z, Yu G, Huo Y, Li X, Gao Y, Chen Q. A phosphoryl radical-initiated Atherton–Todd-type reaction under open air. Chem Commun (Camb) 2020; 56:1357-1360. [DOI: 10.1039/c9cc09407e] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A phosphoryl radical-initiated Atherton–Todd-type reaction enables the phosphorylation of alcohols, phenols, and amines under mild reaction conditions.
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Affiliation(s)
- Yingcong Ou
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Yuanting Huang
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Zhenlin He
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Guodian Yu
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Yanping Huo
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Xianwei Li
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Yang Gao
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
| | - Qian Chen
- School of Chemical Engineering and Light Industry
- Guangdong University of Technology
- Guangzhou 510006
- China
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
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23
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Wang Y, Liu BY, Yang G, Chai Z. Synthesis of 2-Aminophosphates via S N2-Type Ring Openings of Aziridines with Organophosphoric Acids. Org Lett 2019; 21:4475-4479. [PMID: 31184161 DOI: 10.1021/acs.orglett.9b01302] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis of 2-aminophosphates is achieved by a SN2-type ring opening reaction of various N-protected or free aziridines with phosphoric acids in a regiospecific and/or enantiospecific way. A one-pot, two-step procedure is also developed enabling direct access to 2-aminophosphates from olefins without isolation of the aziridine intermediates.
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Affiliation(s)
- Yang Wang
- MOE Key Laboratory of Functionalized Molecular Solids, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science , Anhui Normal University , Wuhu , Anhui 241002 , China
| | - Bing-Yi Liu
- MOE Key Laboratory of Functionalized Molecular Solids, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science , Anhui Normal University , Wuhu , Anhui 241002 , China
| | - Gaosheng Yang
- MOE Key Laboratory of Functionalized Molecular Solids, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science , Anhui Normal University , Wuhu , Anhui 241002 , China
| | - Zhuo Chai
- MOE Key Laboratory of Functionalized Molecular Solids, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science , Anhui Normal University , Wuhu , Anhui 241002 , China
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24
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Li Y, Yang Q, Yang L, Lei N, Zheng K. A scalable electrochemical dehydrogenative cross-coupling of P(O)H compounds with RSH/ROH. Chem Commun (Camb) 2019; 55:4981-4984. [PMID: 30968096 DOI: 10.1039/c9cc01378d] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A practical, scalable electrochemical dehydrogenative cross-coupling of P(O)H compounds with thiols, phenols and alcohols in both an undivided cell and a continuous-flow setup is disclosed. Its broad substrate scope (>50 examples), good functional-group tolerance and scalability (>10 g) show potential for practical synthesis. A preliminary mechanistic study suggests that the phosphorus radicals are involved in the catalytic cycle.
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Affiliation(s)
- Yujun Li
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China.
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25
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Adler P, Pons A, Li J, Heider J, Brutiu BR, Maulide N. Chemoselective Activation of Diethyl Phosphonates: Modular Synthesis of Biologically Relevant Phosphonylated Scaffolds. Angew Chem Int Ed Engl 2018; 57:13330-13334. [PMID: 30067301 PMCID: PMC6175129 DOI: 10.1002/anie.201806343] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 07/14/2018] [Indexed: 01/13/2023]
Abstract
Phosphonates have garnered considerable attention for years owing to both their singular biological properties and their synthetic potential. State-of-the-art methods for the preparation of mixed phosphonates, phosphonamidates, phosphonothioates, and phosphinates rely on harsh and poorly selective reaction conditions. We report herein a mild method for the modular preparation of phosphonylated derivatives, several of which exhibit interesting biological activities, that is based on chemoselective activation with triflic anhydride. This procedure enables flexible and even iterative substitution with a broad range of O, S, N, and C nucleophiles.
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Affiliation(s)
- Pauline Adler
- Institute of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090, Vienna, Austria
| | - Amandine Pons
- Institute of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090, Vienna, Austria
| | - Jing Li
- Institute of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090, Vienna, Austria
| | - Jörg Heider
- Institute of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090, Vienna, Austria
| | - Bogdan R Brutiu
- Institute of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090, Vienna, Austria
| | - Nuno Maulide
- Institute of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090, Vienna, Austria
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