1
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Kushwaha AK, Kamal A, Kumari P, Singh S. Metal-Free Photoredox Catalyzed Sulfonylation of Phenylhydrazines with Thiols. Org Lett 2024; 26:3796-3800. [PMID: 38689246 DOI: 10.1021/acs.orglett.4c00849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
The sulfonylation method stands out as a simple and efficient approach for synthesizing sulfonamides. Despite the advancements in constructing the sulfonamide framework, the potential use of phenyl hydrazine as an amination source remains unexplored. Herein, we report a metal-free, environment-friendly photoredox-catalyzed sulfonylation of phenylhydrazines using thiols, employing MeCN:H2O as a green solvent and eosin Y as a photoredox catalyst. This strategy exhibits a broad substrate scope and good functional group compatibility, including hetero(aryl) as well as aliphatic phenylhydrazines. Finally, this protocol also demonstrated good application for the synthesis of pharmaceutical analogues.
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Affiliation(s)
- Ambuj Kumar Kushwaha
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi - 221 005, U.P., India
| | - Arsala Kamal
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi - 221 005, U.P., India
| | - Pooja Kumari
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi - 221 005, U.P., India
| | - Sundaram Singh
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi - 221 005, U.P., India
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2
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Gatarz S, Griffiths OM, Esteves HA, Jiao W, Morse P, Fisher EL, Blakemore DC, Ley SV. Nitro-sulfinate Reductive Coupling to Access (Hetero)aryl Sulfonamides. J Org Chem 2024; 89:1898-1909. [PMID: 38239107 PMCID: PMC10845164 DOI: 10.1021/acs.joc.3c02557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/30/2023] [Accepted: 01/03/2024] [Indexed: 02/03/2024]
Abstract
A method to assemble (hetero)aryl sulfonamides via the reductive coupling of aryl sulfinates and nitroarenes is reported. Various reducing conditions with sodium bisulfite and with or without tin(II) chloride in DMSO were developed using an ultrasound bath to improve reaction homogeneity and mixing. A range of (hetero)aryl sulfonamides bearing a selection of functional groups were prepared, and the mechanism of the transformation was investigated. These investigations have led us to propose the formation of nitrosoarene intermediates, which were established via an independent molecular coupling strategy.
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Affiliation(s)
- Sandra
E. Gatarz
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Cambridge CB2 1EW, U.K.
| | - Oliver M. Griffiths
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Cambridge CB2 1EW, U.K.
| | - Henrique A. Esteves
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Cambridge CB2 1EW, U.K.
| | - Wenhua Jiao
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Cambridge CB2 1EW, U.K.
| | - Peter Morse
- Medicine
Design, Pfizer, Inc., Groton, Connecticut 06340, United States
| | - Ethan L. Fisher
- Medicine
Design, Pfizer, Inc., Groton, Connecticut 06340, United States
| | | | - Steven V. Ley
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Cambridge CB2 1EW, U.K.
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3
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Ugwu DI, Eze FU, Ezeorah CJ, Rhyman L, Ramasami P, Tania G, Eze CC, Uzoewulu CP, Ogboo BC, Okpareke OC. Synthesis, Structure, Hirshfeld Surface Analysis, Non-Covalent Interaction, and In Silico Studies of 4-Hydroxy-1-[(4-Nitrophenyl)Sulfonyl]Pyrrolidine-2-Carboxyllic Acid. JOURNAL OF CHEMICAL CRYSTALLOGRAPHY 2023; 53:1-14. [PMID: 37362239 PMCID: PMC9998016 DOI: 10.1007/s10870-023-00978-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 02/14/2023] [Indexed: 06/28/2023]
Abstract
The new compound 4-hydroxy-1-[(4-nitrophenyl)sulfonyl]pyrrolidine-2-carboxyllic acid was obtained by the reaction of 4-hydroxyproline with 4-nitrobenzenesulfonyl chloride. The compound was characterized using single crystal X-ray diffraction studies. Spectroscopic methods including NMR, FTIR, ES-MS, and UV were employed for further structural analysis of the synthesized compound. The title compound was found to have crystallized in an orthorhombic crystal system with space group P212121. The S1-N1 bond length of 1.628 (2) Å was a strong indication of the formation of the title compound. The absence of characteristic downfield 1H NMR peak of pyrrolidine ring and the presence of S-N stretching vibration at 857.82 cm-1 on the FTIR are strong indications for the formation of the sulfonamide. The experimental study was complemented with computations at the B3LYP/6-311G + + (d,p) level of theory to gain more understanding of interactions in the compound at the molecular level. Noncovalent interaction, Hirsfeld surface analysis and interaction energy calculations were employed in the analysis of the supramolecular architecture of the compound. Predicted ADMET parameters, awarded suitable bioavailability credentials, while the molecular docking study indicated that the compound enchants promising inhibition prospects against dihydropteroate synthase, DNA topoisomerase, and SARS-CoV-2 spike. Graphical Abstract Herein we present the solid state structure, noncovalent interaction and spectroscopic analysis of a prospective bioactive compound 4-hydroxy-1-[(4-nitrophenyl)sulphonyl]pyrrolidine-2-carboxyllic acid. Supplementary Information The online version contains supplementary material available at 10.1007/s10870-023-00978-0.
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Affiliation(s)
- David Izuchukwu Ugwu
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, 410001 Nigeria
| | - Florence Uchenna Eze
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, 410001 Nigeria
| | - Chigozie Julius Ezeorah
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, 410001 Nigeria
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208 USA
| | - Lydia Rhyman
- Computational Chemistry Group, Department of Chemistry, Faculty of Science, University of Mauritius, Réduit, 808037 Mauritius
- Centre for Natural Product Research, Department of Chemical Sciences, University of Johannesburg, Doornfontein, Johannesburg, 2028 South Africa
| | - Ponnadurai Ramasami
- Computational Chemistry Group, Department of Chemistry, Faculty of Science, University of Mauritius, Réduit, 808037 Mauritius
- Centre for Natural Product Research, Department of Chemical Sciences, University of Johannesburg, Doornfontein, Johannesburg, 2028 South Africa
| | - Groutso Tania
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland, 1142 New Zealand
| | - Cosmas Chinweike Eze
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, 410001 Nigeria
- Natural Science Unit, School of General Studies, University of Nigeria, Nsukka, 410001 Nigeria
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695-8204 USA
| | - Chiamaka Peace Uzoewulu
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, 410001 Nigeria
- Department of Chemistry, North Carolina State University, Raleigh, NC 27695-8204 USA
| | - Blessing Chinweotito Ogboo
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, 410001 Nigeria
- Department of Chemistry, State University of NewYork at Buffalo, Buffalo, NY 14260 USA
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4
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Kim DS, Lee HG. Formation of the Tertiary Sulfonamide C(sp 3)-N Bond Using Alkyl Boronic Ester via Intramolecular and Intermolecular Copper-Catalyzed Oxidative Cross-Coupling. J Org Chem 2021; 86:17380-17394. [PMID: 34762422 DOI: 10.1021/acs.joc.1c01759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A synthetic strategy for the formation of C(sp3)-N bonds, particularly through a copper-catalyzed oxidative cross-coupling, is rare. Herein, we report a novel synthetic approach for the preparation of tertiary sulfonamides via copper-catalyzed intra- and intermolecular oxidative C(sp3)-N cross-coupling reactions. This method allows the utilization of the readily available C(sp3)-based pinacol boronate as a substrate and the tolerance of a wide range of functional groups under mild reaction conditions. The success of this strategy relies on the unprecedented additive effects of silanol and NaIO4.
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Affiliation(s)
- Dong Sun Kim
- Department of Chemistry, College of National Science, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Hong Geun Lee
- Department of Chemistry, College of National Science, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul 08826, Republic of Korea
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5
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Eid N, Gimello O, Bonnet A, Devisme S, Améduri B. Chain-End Functionality: The Key Factor toward Fluoropolymer Thermal Stability. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00453] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nadim Eid
- Institut Charles Gerhardt, ICGM, University of Montpellier, CNRS, ENSCM, Montpellier 34095, France
| | - Olinda Gimello
- Institut Charles Gerhardt, ICGM, University of Montpellier, CNRS, ENSCM, Montpellier 34095, France
| | - Anthony Bonnet
- Centre de Recherche Rhône-Alpes (CRRA), Rue Henri Moissan—CS 42063, Pierre-Bénite 69491, France
| | - Samuel Devisme
- ARKEMA – CERDATO, 13 route de Launay, 27470, Serquigny France
| | - Bruno Améduri
- Institut Charles Gerhardt, ICGM, University of Montpellier, CNRS, ENSCM, Montpellier 34095, France
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6
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Lanfranco A, Moro R, Azzi E, Deagostino A, Renzi P. Unconventional approaches for the introduction of sulfur-based functional groups. Org Biomol Chem 2021; 19:6926-6957. [PMID: 34333579 DOI: 10.1039/d1ob01091c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Organosulfur compounds have a pivotal role in the functionalities of many natural products, pharmaceuticals and organic materials. For these reasons, the search for new methodologies for the formation of carbon-sulfur bonds has been the object of intensive work for organic chemists. However, the proposed strategies suffer from various drawbacks, such as volatility, toxicity, and instability of the sulfur sources or the use of VOC solvents. In this review, we summarise the recent protocols which have the goal of obtaining sulfones, thioethers, thiazines, thiazepines and sulfonamides in an unconventional and/or sustainable way. The use of starting materials less invasive and toxic with respect to the traditional reagents, alternative solvents such as water, ionic liquids or deep eutectic solvents, the exploitation of ultrasound and electrochemistry, increasing the efficiency of the process, are reported. Moreover, representative reaction mechanisms are also discussed.
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Affiliation(s)
- Alberto Lanfranco
- Department of Chemistry, University of Torino, Via Giuria, 7, Torino, 10125, Italy.
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7
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Xia J, Zhang K, Mahmood EA. Methods for the synthesis of N-aryl sulfonamides from nitroarenes: an overview. J Sulphur Chem 2021. [DOI: 10.1080/17415993.2021.1964500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Jingjing Xia
- Key Laboratory of Functional Molecule Design and Interface Process, Anhui Jianzhu University, Hefei, China
| | - Kehua Zhang
- Key Laboratory of Functional Molecule Design and Interface Process, Anhui Jianzhu University, Hefei, China
| | - Evan Abdolkarim Mahmood
- College of Health Sciences, University of Human Development, Sulaimaniyah, Kurdistan Region of Iraq
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8
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Wei M, Liang D, Cao X, Luo W, Ma G, Liu Z, Li L. A Broad‐Spectrum Catalytic Amidation of Sulfonyl Fluorides and Fluorosulfates**. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202013976] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mingjie Wei
- PCFM Lab and GDHPRC Lab School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Dacheng Liang
- PCFM Lab and GDHPRC Lab School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Xiaohui Cao
- School of Pharmacy Guangdong Pharmaceutical University Guangzhou 510006 P. R. China
| | - Wenjun Luo
- PCFM Lab and GDHPRC Lab School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Guojian Ma
- PCFM Lab and GDHPRC Lab School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Zeyuan Liu
- PCFM Lab and GDHPRC Lab School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Le Li
- PCFM Lab and GDHPRC Lab School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
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9
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Wei M, Liang D, Cao X, Luo W, Ma G, Liu Z, Li L. A Broad-Spectrum Catalytic Amidation of Sulfonyl Fluorides and Fluorosulfates*. Angew Chem Int Ed Engl 2021; 60:7397-7404. [PMID: 33337566 DOI: 10.1002/anie.202013976] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 11/30/2020] [Indexed: 12/18/2022]
Abstract
A broad-spectrum, catalytic method has been developed for the synthesis of sulfonamides and sulfamates. With the activation by the combination of a catalytic amount of 1-hydroxybenzotriazole (HOBt) and silicon additives, amidations of sulfonyl fluorides and fluorosulfates proceeded smoothly and excellent yields were generally obtained (87-99 %). Noticeably, this protocol is particularly efficient for sterically hindered substrates. Catalyst loading is generally low and only 0.02 mol % of catalyst is required for the multidecagram-scale synthesis of an amantadine derivative. In addition, the potential of this method in medicinal chemistry has been demonstrated by the synthesis of the marketed drug Fedratinib via a key intermediate sulfonyl fluoride 13. Since a large number of amines are commercially available, this route provides a facile entry to access Fedratinib analogues for biological screening.
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Affiliation(s)
- Mingjie Wei
- PCFM Lab and GDHPRC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Dacheng Liang
- PCFM Lab and GDHPRC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Xiaohui Cao
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, 510006, P. R. China
| | - Wenjun Luo
- PCFM Lab and GDHPRC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Guojian Ma
- PCFM Lab and GDHPRC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Zeyuan Liu
- PCFM Lab and GDHPRC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Le Li
- PCFM Lab and GDHPRC Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
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10
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Reddy RJ, Kumari AH. Synthesis and applications of sodium sulfinates (RSO 2Na): a powerful building block for the synthesis of organosulfur compounds. RSC Adv 2021; 11:9130-9221. [PMID: 35423435 PMCID: PMC8695481 DOI: 10.1039/d0ra09759d] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/31/2021] [Indexed: 12/15/2022] Open
Abstract
This review highlights the preparation of sodium sulfinates (RSO2Na) and their multifaceted synthetic applications. Substantial progress has been made over the last decade in the utilization of sodium sulfinates emerging as sulfonylating, sulfenylating or sulfinylating reagents, depending on reaction conditions. Sodium sulfinates act as versatile building blocks for preparing many valuable organosulfur compounds through S-S, N-S, and C-S bond-forming reactions. Remarkable advancement has been made in synthesizing thiosulfonates, sulfonamides, sulfides, and sulfones, including vinyl sulfones, allyl sulfones, and β-keto sulfones. The significant achievement of developing sulfonyl radical-triggered ring-closing sulfonylation and multicomponent reactions is also thoroughly discussed. Of note, the most promising site-selective C-H sulfonylation, photoredox catalytic transformations and electrochemical synthesis of sodium sulfinates are also demonstrated. Holistically, this review provides a unique and comprehensive overview of sodium sulfinates, which summarizes 355 core references up to March 2020. The chemistry of sodium sulfinate salts is divided into several sections based on the classes of sulfur-containing compounds with some critical mechanistic insights that are also disclosed.
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Affiliation(s)
- Raju Jannapu Reddy
- Department of Chemistry, University College of Science, Osmania University Hyderabad 500 007 India
| | - Arram Haritha Kumari
- Department of Chemistry, University College of Science, Osmania University Hyderabad 500 007 India
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11
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Blum SP, Karakaya T, Schollmeyer D, Klapars A, Waldvogel SR. Metal-Free Electrochemical Synthesis of Sulfonamides Directly from (Hetero)arenes, SO 2 , and Amines. Angew Chem Int Ed Engl 2021; 60:5056-5062. [PMID: 33372349 PMCID: PMC7985875 DOI: 10.1002/anie.202016164] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Indexed: 12/16/2022]
Abstract
Sulfonamides are among the most important chemical motifs in pharmaceuticals and agrochemicals. However, there is no methodology to directly introduce the sulfonamide group to a non-prefunctionalized aromatic compound. Herein, we present the first dehydrogenative electrochemical sulfonamide synthesis protocol by exploiting the inherent reactivity of (hetero)arenes in a highly convergent reaction with SO2 and amines via amidosulfinate intermediate. The amidosulfinate serves a dual role as reactant and supporting electrolyte. Direct anodic oxidation of the aromatic compound triggers the reaction, followed by nucleophilic attack of the amidosulfinate. Boron-doped diamond (BDD) electrodes and a HFIP-MeCN solvent mixture enable selective formation of the sulfonamides. In total, 36 examples are demonstrated with yields up to 85 %.
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Affiliation(s)
- Stephan P. Blum
- Department of ChemistryJohannes Gutenberg University MainzDuesbergweg 10–14MainzGermany
| | - Tarik Karakaya
- Department of ChemistryJohannes Gutenberg University MainzDuesbergweg 10–14MainzGermany
| | - Dieter Schollmeyer
- Department of ChemistryJohannes Gutenberg University MainzDuesbergweg 10–14MainzGermany
| | - Artis Klapars
- Department of Process Research and DevelopmentMerck & Co., Inc.P.O. Box 2000RahwayNew Jersey07065USA
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12
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Blum SP, Karakaya T, Schollmeyer D, Klapars A, Waldvogel SR. Metallfreie, elektrochemische Synthese von Sulfonamiden direkt aus (Hetero)arenen, SO
2
und Aminen. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202016164] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Stephan P. Blum
- Department für Chemie Johannes Gutenberg Universität Mainz Duesbergweg 10–14 Mainz Deutschland
| | - Tarik Karakaya
- Department für Chemie Johannes Gutenberg Universität Mainz Duesbergweg 10–14 Mainz Deutschland
| | - Dieter Schollmeyer
- Department für Chemie Johannes Gutenberg Universität Mainz Duesbergweg 10–14 Mainz Deutschland
| | - Artis Klapars
- Department of Process Research and Development Merck & Co., Inc. P.O. Box 2000 Rahway New Jersey 07065 USA
| | - Siegfried R. Waldvogel
- Department für Chemie Johannes Gutenberg Universität Mainz Duesbergweg 10–14 Mainz Deutschland
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13
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Jordan A, Stoy P, Sneddon HF. Chlorinated Solvents: Their Advantages, Disadvantages, and Alternatives in Organic and Medicinal Chemistry. Chem Rev 2020; 121:1582-1622. [DOI: 10.1021/acs.chemrev.0c00709] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Andrew Jordan
- GlaxoSmithKline Carbon Neutral Laboratory for Sustainable Chemistry, Jubilee Campus, University of Nottingham, 6 Triumph Road, Nottingham NG7 2GA, U.K
| | - Patrick Stoy
- Drug Design and Selection, Platform and Technology Sciences, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Helen F. Sneddon
- GSK, Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
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14
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Metal-free one-pot synthesis of N-arylsulfonamides from nitroarenes and sodium sulfinates in an aqueous medium. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152397] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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15
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Lima F, André J, Marziale A, Greb A, Glowienke S, Meisenbach M, Schenkel B, Martin B, Sedelmeier J. Continuous Flow as Enabling Technology: Synthesis of Heteroaromatic Sulfinates as Bench Stable Cross-Coupling Partners. Org Lett 2020; 22:6082-6085. [DOI: 10.1021/acs.orglett.0c02155] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Fabio Lima
- Global Discovery Chemistry, Novartis Institutes for Biomedical Research, Novartis Pharma
AG, Basel, 4056, Switzerland
- Chemical and Analytical Development, Novartis Pharma AG, Basel, 4056, Switzerland
| | - Jérôme André
- Global Discovery Chemistry, Novartis Institutes for Biomedical Research, Novartis Pharma
AG, Basel, 4056, Switzerland
| | - Alexander Marziale
- Global Discovery Chemistry, Novartis Institutes for Biomedical Research, Novartis Pharma
AG, Basel, 4056, Switzerland
| | - Andreas Greb
- Chemical and Analytical Development, Novartis Pharma AG, Basel, 4056, Switzerland
| | - Susanne Glowienke
- Preclinical Safety, Novartis Institutes for Biomedical Research, Novartis Pharma AG, Basel, 4056, Switzerland
| | - Mark Meisenbach
- Chemical and Analytical Development, Novartis Pharma AG, Basel, 4056, Switzerland
| | - Berthold Schenkel
- Chemical and Analytical Development, Novartis Pharma AG, Basel, 4056, Switzerland
| | - Benjamin Martin
- Chemical and Analytical Development, Novartis Pharma AG, Basel, 4056, Switzerland
| | - Joerg Sedelmeier
- Chemical and Analytical Development, Novartis Pharma AG, Basel, 4056, Switzerland
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16
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Chen K, Chen W, Han B, Chen W, Liu M, Wu H. Sequential C-S and S-N Coupling Approach to Sulfonamides. Org Lett 2020; 22:1841-1845. [PMID: 32073282 DOI: 10.1021/acs.orglett.0c00183] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A one-pot three-component reaction involving nitroarenes, (hetero)arylboronic acids, and potassium pyrosulfite leading to sulfonamides was described. A broad range of sulfonamides bearing different reactive functional groups were obtained in good to excellent yields through sequential C-S and S-N coupling that does not require metal catalysts.
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Affiliation(s)
- Kai Chen
- Department of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Wei Chen
- Department of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Bing Han
- Department of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Wanzhi Chen
- Department of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
| | - Miaochang Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325027, China
| | - Huayue Wu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325027, China
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17
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Sulfonamide derivatives as multi-target agents for complex diseases. Bioorg Med Chem Lett 2019; 29:2042-2050. [DOI: 10.1016/j.bmcl.2019.06.041] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Accepted: 06/21/2019] [Indexed: 12/19/2022]
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18
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Yang B, Lian C, Yue G, Liu D, Wei L, Ding Y, Zheng X, Lu K, Qiu D, Zhao X. Synthesis of N-arylsulfonamides through a Pd-catalyzed reduction coupling reaction of nitroarenes with sodium arylsulfinates. Org Biomol Chem 2018; 16:8150-8154. [PMID: 30335119 DOI: 10.1039/c8ob02226g] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel one-step direct reductive coupling reaction between nitroarenes and sodium arylsulfinates was realized in the presence of an inexpensive Pd/C catalyst. In this procedure, readily available nitroarenes are employed as the nitrogen sources, and sodium arylsulfinates serve as both coupling partners and reductants. The method features high efficiency by using cheap Pd/C with low catalyst loading and good functional group tolerance in the absence of any additional reductants or ligands. This facile and mild synthetic method enables the high efficiency synthesis of functionalized N-arylsulfonamides from readily available substrates.
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Affiliation(s)
- Bo Yang
- College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key laboratory of Inorganic-organic Hybrid Functional Material Chemistry, Ministry of Education, Tianjin Normal University, Tianjin 300387, China.
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