1
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Heilmann T, Lopez-Soria JM, Ulbrich J, Kircher J, Li Z, Worbs B, Golz C, Mata RA, Alcarazo M. N-(Sulfonio)Sulfilimine Reagents: Non-Oxidizing Sources of Electrophilic Nitrogen Atom for Skeletal Editing. Angew Chem Int Ed Engl 2024; 63:e202403826. [PMID: 38623698 DOI: 10.1002/anie.202403826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 04/17/2024]
Abstract
The one-pot synthesis of λ4-dibenzothiophen-5-imino-N-dibenzothiophenium triflate (1) in multigram scale is reported. This compound reacts with Rh2(esp)2 (esp=α,α,α',α'-tetramethyl-1,3-benzenedipropionic acid) generating a Rh-coordinated sulfonitrene species, which is able to transfer the electrophilic nitrene moiety to olefins. When indenes are used as substrates, isoquinolines are obtained in good yields. We assumed that after formation of the corresponding N-sulfonio aziridine, a ring expansion occurs via selective C-C bond cleavage and concomitant elimination of dibenzothiophene. Unexpectedly, a similar protocol transforms 1-arylcyclobutenes into 1-cyano-1-arylcyclopropanes. Our calculations indicate that aziridination is not favored in this case; instead, sulfilimine-substituted cyclobutyl carbocations are initially formed, and these evolve to the isolated cyclopropanes via ring contraction. Both procedures are operationally simple, tolerate a range of functional groups, including oxidation-sensitive alcohols and aldehydes, and enable the convenient preparation of valuable 15N-labelled products. These results demonstrate the potential of 1 to provide alternative pathways for the selective transfer of N-atoms in organic molecules.
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Affiliation(s)
- Tobias Heilmann
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr. 2, D-37077, Göttingen, Germany
| | - Juan M Lopez-Soria
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr. 2, D-37077, Göttingen, Germany
| | - Johannes Ulbrich
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr. 2, D-37077, Göttingen, Germany
| | - Johannes Kircher
- Institut für Physikalische Chemie, Georg-August-Universität Göttingen, Tammannstr. 6, D-37077, Göttingen, Germany
| | - Zhen Li
- Department of Chemistry, Shanghai University, 99 Shangda Road, Shanghai, 200444, P. R. China
| | - Brigitte Worbs
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr. 2, D-37077, Göttingen, Germany
| | - Christopher Golz
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr. 2, D-37077, Göttingen, Germany
| | - Ricardo A Mata
- Institut für Physikalische Chemie, Georg-August-Universität Göttingen, Tammannstr. 6, D-37077, Göttingen, Germany
| | - Manuel Alcarazo
- Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen, Tammannstr. 2, D-37077, Göttingen, Germany
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2
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Malik M, Kumar D, Lotana H, Shah K, Kumar D. Design, synthesis and anticancer activity of N-aryl indolylsulfoximines: Identification of potent and selective anticancer agents. Bioorg Med Chem 2023; 93:117459. [PMID: 37659217 PMCID: PMC10728769 DOI: 10.1016/j.bmc.2023.117459] [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: 05/16/2023] [Revised: 08/23/2023] [Accepted: 08/23/2023] [Indexed: 09/04/2023]
Abstract
A facile and efficient approach utilizing copper-mediated cross-coupling reaction of N-boc-3-indolylsulfoximines with aryl iodides was developed to synthesize a diverse range of N-arylated indolylsulfoximines 11a-m in excellent yields (up to 91%). The key precursors, free NH sulfoximines 9 were readily prepared by the treatment of N-boc-3-methylthioindoles 8 with a combination of IBD and ammonium carbamate. Under similar conditions NH-free indolylsulfoximine 9a was successfully prepared in gram-scale quantities. The reaction is highly chemoselective and tolerant of a wide range of functional groups. The process is environmentally friendly and is amenable to scale-up. Among the prepared N-arylated indolylsulfoximines 11a-m, compounds 11i-j (2.68-2.76 μM), 11f-g (1.9-3.7 μM) and 11k (1.28 μM) showed potent and selective cytotoxicity against 22Rv1, C4-2 and MCF7 cells, respectively. Indolylsulfoximine derivative 11l displayed a broad spectrum of activity (1.7-8.2 μM) against the tested cancer cell lines. These compounds were found to be non-cytotoxic to normal HEK293 cells, indicating their potential selectivity for cancer cells. We analysed the impact of 11l on various cellular assays to uncover its mechanism of action. Cellular assay shows that 11l increases the endogenous level of ROS, leading to the increased level of p-53 and c-jun inducing apoptosis. 11l also induced mitochondrial dysfunction, further promoting apoptotic pathways. Besides, 11l also restricts cell invasiveness, indicating that it could serve as an effective anti-metastatic agent. As oxidative stress severe F actin causing tubulin depolymerization, we examined the impact of 11l on tubulin dynamics. Accordingly, 11l treatment decreased the levels of polymerized tubulin in 22Rv1 and C4-2 cells. Although future studies are needed to determine their exact molecular target(s), our data shows that N-aryl indolylsulfoximines could serve as effective anti-cancer agents.
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Affiliation(s)
- Monika Malik
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333 031, India; Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, United States
| | - Dinesh Kumar
- Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, United States
| | - Humphrey Lotana
- Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, United States
| | - Kavita Shah
- Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, United States.
| | - Dalip Kumar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333 031, India.
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3
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Zhao P, Zeng Q. Progress in the Enantioselective Synthesis of Sulfur (VI) Compounds. Chemistry 2023; 29:e202302059. [PMID: 37394960 DOI: 10.1002/chem.202302059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 07/04/2023]
Abstract
In recent years, there has been a notable surge in the prominence of enantioenriched sulfur(VI) compounds within the chemical science, particularly in the realm of bioactive molecules. However, the synthesis of these enantioenriched sulfur(VI) compounds has posed significant challenges, necessitating the exploration of diverse synthetic methods. Accordingly, this review aims to provide an in-depth analysis of the latest advancements in the synthesis of sulfoximines, sulfonimidate esters, sulfonimidamides, and sulfonimidoyl halides, with a focus on developments since 1971.
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Affiliation(s)
- Ping Zhao
- College of Materials, Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu, 610059, China
| | - Qingle Zeng
- College of Materials, Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu, 610059, China
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4
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Song SY, Zhou X, Ke Z, Xu S. Synthesis of Chiral Sulfoximines via Iridium-Catalyzed Regio- and Enantioselective C-H Borylation: A Remarkable Sidearm Effect of Ligand. Angew Chem Int Ed Engl 2023; 62:e202217130. [PMID: 36511841 DOI: 10.1002/anie.202217130] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/13/2022] [Accepted: 12/13/2022] [Indexed: 12/14/2022]
Abstract
Transition metal-catalyzed enantioselective C-H activation of prochiral sulfoximines for non-annulated products remains a formidable challenge. We herein report iridium-catalyzed enantioselective C-H borylation of N-silyl diaryl sulfoximines using a well-designed chiral bidentate boryl ligand with a bulky side arm. This method is capable of accommodating a broad range of substrates under mild reaction conditions, affording a vast array of chiral sulfoximines with high enantioselectivities. We also demonstrated the synthetic utility on a preparative-scale C-H borylation for diverse downstream transformations, including the synthesis of chiral version of bioactive molecules. Computational studies showed that the bulky side arm of the ligand confers high regio- and enantioselectivity through steric effect.
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Affiliation(s)
- Shu-Yong Song
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China
| | - Xiaoyu Zhou
- School of Materials Science & Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou, 510275, China
| | - Zhuofeng Ke
- School of Materials Science & Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou, 510275, China
| | - Senmiao Xu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China
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5
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Saito F. A Sulfoxide Reagent for One-Pot, Three-Component Syntheses of Sulfoxides and Sulfinamides. Angew Chem Int Ed Engl 2022; 61:e202213872. [PMID: 36315415 PMCID: PMC10100148 DOI: 10.1002/anie.202213872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Indexed: 11/27/2022]
Abstract
Sulfoxides and sulfinamides represent versatile sulfur functional groups found in ligands, chiral auxiliaries, and bioactive molecules. Canonical two-component syntheses, however, rely on substrates with a preinstalled C-S bond and impede efficient and modular access to these sulfur motifs. Herein is presented the application of an easily prepared, bench-stable sulfoxide reagent for one-pot, three-component syntheses of sulfoxides and sulfinamides. The sulfoxide reagent donates the SO unit upon the reaction with a Grignard reagent (RMgX) as a sulfenate anion (RSO- ). While subsequent trapping reactions of this key intermediate with carbon electrophiles provide sulfoxides, a range of tertiary, secondary, and primary sulfinamides can be prepared by substitution reactions with electrophilic amines. The syntheses of sulfinamide analogs of amide- and sulfonamide-containing drugs illustrate the utility of the method for the rapid preparation of medicinally relevant molecules.
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Affiliation(s)
- Fumito Saito
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstr. 5-13, Haus F, 81377, München, Germany
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6
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(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfonimidate. MOLBANK 2022. [DOI: 10.3390/m1518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfonimidate was synthesized via the stereoselective NH-transfer to (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (S)-4-methylbenzenesulfinate. The reaction employed diacetoxyiodobenzene (DIB) and ammonium carbamate, and occurred in acetonitrile at room temperature. The imidation of sulfur proceeded with complete stereocontrol, and the reaction afforded the desired product as a single diastereoisomer and with high enantiocontrol (e.r. = 97:3) in 70% yield. The product was characterized by 1H-NMR, 13C-NMR, COSY, HSQC, IR spectroscopy, HRMS, and the enantiomeric ratio was established by HPLC analysis at the chiral stationary phase.
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7
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Andresini M, Carret S, Degennaro L, Ciriaco F, Poisson J, Luisi R. Multistep Continuous Flow Synthesis of Isolable NH 2 -Sulfinamidines via Nucleophilic Addition to Transient Sulfurdiimide. Chemistry 2022; 28:e202202066. [PMID: 35861934 PMCID: PMC9804385 DOI: 10.1002/chem.202202066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Indexed: 01/05/2023]
Abstract
The growing interest in novel sulfur pharmacophores led to recent advances in the synthesis of some S(IV) and S(VI) motifs. However, preparation and isolation of uncommon primary sulfinamidines, the aza-analogues of sulfinamides, is highly desirable. Here we report a multistep continuous flow synthesis of poorly explored NH2 -sulfinamidines by nucleophilic attack of organometallic reagents to in situ prepared N-(trimethylsilyl)-N-trityl-λ4 -sulfanediimine (Tr-N=S=N-TMS). The transformation can additionally be realized under mild conditions, at room temperature, via a highly chemoselective halogen-lithium exchange of aryl bromides and iodides with n-butyllithium. Moreover, the synthetic potential of the methodology was assessed by exploring further manipulations of the products and accessing novel S(IV) analogues of celecoxib, tasisulam, and relevant sulfinimidoylureas.
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Affiliation(s)
- Michael Andresini
- FLAME-Lab, Flow Chemistry and Microreactor Technology LaboratoryDepartment of Pharmacy – Drug SciencesUniversity of Bari“A. Moro” Via E. Orabona 470125BariItaly,Univ. Grenoble Alpes, CNRS, DCM301 rue de la chimie38000GrenobleFrance
| | - Sébastien Carret
- Univ. Grenoble Alpes, CNRS, DCM301 rue de la chimie38000GrenobleFrance
| | - Leonardo Degennaro
- FLAME-Lab, Flow Chemistry and Microreactor Technology LaboratoryDepartment of Pharmacy – Drug SciencesUniversity of Bari“A. Moro” Via E. Orabona 470125BariItaly
| | - Fulvio Ciriaco
- Department of ChemistryUniversity of Bari“A. Moro” Via E. Orabona 470125BariItaly
| | | | - Renzo Luisi
- FLAME-Lab, Flow Chemistry and Microreactor Technology LaboratoryDepartment of Pharmacy – Drug SciencesUniversity of Bari“A. Moro” Via E. Orabona 470125BariItaly
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8
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Purder PL, Meyners C, Krysenko S, Funk J, Wohlleben W, Hausch F. Mechanism-Based Design of the First GlnA4-Specific Inhibitors. Chembiochem 2022; 23:e202200312. [PMID: 35976722 PMCID: PMC9826267 DOI: 10.1002/cbic.202200312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/16/2022] [Indexed: 01/11/2023]
Abstract
γ-Glutamylamine synthetases are an important class of enzymes that play a key role in glutamate-based metabolism. Methionine sulfoximine (MSO) is a well-established inhibitor for the archetypal glutamine synthetase (GS) but inhibitors for most GS-like enzymes are unknown. Assuming a conserved catalytic mechanism for GS and GS-like enzymes, we explored if subtype-selective inhibitors can be obtained by merging MSO with the cognate substrates of the respective GS-like enzymes. Using GlnA4Sc from Streptomyces coelicolor, an enzyme recently shown to produce γ-glutamylethanolamine, we demonstrate that MSO can be reengineered in a straightforward fashion into potent and selective GlnA4Sc inhibitors. Linkage chemistry as well as linker length between the MSO moiety and the terminal hydroxyl group derived from ethanolamine were in agreement with the postulated phosphorylated catalytic intermediate. The best GlnA4 inhibitor 7 b potently blocked S. coelicolor growth in the presence of ethanolamine as the sole nitrogen source. Our results provide the first GlnA4Sc -specific inhibitors and suggest a general strategy to develop mechanism-based inhibitors for GS-like enzymes.
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Affiliation(s)
- Patrick L. Purder
- Department of Chemistry and BiochemistryClemens-Schöpf-InstituteTechnical University DarmstadtAlarich-Weiss-Straße 464287DarmstadtGermany
| | - Christian Meyners
- Department of Chemistry and BiochemistryClemens-Schöpf-InstituteTechnical University DarmstadtAlarich-Weiss-Straße 464287DarmstadtGermany
| | - Sergii Krysenko
- Department of Microbiology and BiotechnologyInterfaculty Institute of Microbiology and Infection Medicine Tübingen (IMIT)University of TübingenAuf der Morgenstelle 2872076TübingenGermany,Cluster of ExcellenceControlling Microbes to Fight InfectionsUniversity of TübingenAuf der Morgenstelle 2872076TübingenGermany
| | - Jonathan Funk
- Department of Chemistry and BiochemistryClemens-Schöpf-InstituteTechnical University DarmstadtAlarich-Weiss-Straße 464287DarmstadtGermany
| | - Wolfgang Wohlleben
- Department of Microbiology and BiotechnologyInterfaculty Institute of Microbiology and Infection Medicine Tübingen (IMIT)University of TübingenAuf der Morgenstelle 2872076TübingenGermany,Cluster of ExcellenceControlling Microbes to Fight InfectionsUniversity of TübingenAuf der Morgenstelle 2872076TübingenGermany
| | - Felix Hausch
- Department of Chemistry and BiochemistryClemens-Schöpf-InstituteTechnical University DarmstadtAlarich-Weiss-Straße 464287DarmstadtGermany
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9
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Zhao Y, Yan L, Zhao X. Development of Carbon‐Based Electrocatalysts for Ambient Nitrogen Reduction Reaction: Challenges and Perspectives. ChemElectroChem 2022. [DOI: 10.1002/celc.202101126] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yanchao Zhao
- School of Materials Science and Engineering Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 People's Republic of China
- State Key Laboratory of Heavy Oil Processing College of Chemical Engineering China University of Petroleum (East China) Qingdao 266580 People's Republic of China
| | - Liting Yan
- School of Materials Science and Engineering Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 People's Republic of China
| | - Xuebo Zhao
- School of Materials Science and Engineering Qilu University of Technology (Shandong Academy of Sciences) Jinan 250353 People's Republic of China
- State Key Laboratory of Heavy Oil Processing College of Chemical Engineering China University of Petroleum (East China) Qingdao 266580 People's Republic of China
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10
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Gao Y, Zhao Q, Li L, Ma YN. Synthesis of Six-Membered N-Heterocycle Frameworks Based on Intramolecular Metal-Free N-Centered Radical Chemistry. CHEM REC 2021; 22:e202100218. [PMID: 34618405 DOI: 10.1002/tcr.202100218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 12/29/2022]
Abstract
The formation of intramolecular C-N bond represents a powerful strategy in organic transformation as the great importance of N-heterocycles in the fields of natural products and bioactive molecules. This personal account describes the synthesis of cyclic phosphinamidation, benzosultam, benzosulfoximine, phenanthridine and their halogenated compounds through transition-metal-free intramolecular oxidative C-N bond formation. Mechanism study reveals that N-X bond is initially formed under the effect of hypervalent halogen, which is very unstable and easily undergoes thermal or light homolytic cleavage to generate nitrogen radical. Then the nitrogen radical is trapped by the arene to give aryl radical. Rearomatization of aryl radical under the oxidant to provide corresponding N-heterocycle. Under suitable conditions, the N-heterocycles can be further transformed to halogenated N-heterocycles.
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Affiliation(s)
- Yan Gao
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, China
| | - Qianyi Zhao
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, China
| | - Lixin Li
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, 156 Jinshui East Road, Zhengzhou, 450046, Henan, China
| | - Yan-Na Ma
- Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
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11
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Kong X, Lin L, Chen X, Chen Y, Wang W, Xu B. Electrochemical Oxidative Syntheses of NH-Sulfoximines, NH-Sulfonimidamides and Dibenzothiazines via Anodically Generated Hypervalent Iodine Intermediates. CHEMSUSCHEM 2021; 14:3277-3282. [PMID: 34292660 DOI: 10.1002/cssc.202101002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/09/2021] [Indexed: 06/13/2023]
Abstract
Herein, we report a general method for the synthesis of NH-sulfoximines and NH-sulfonimidamides through direct electrochemical oxidative catalysis involving an iodoarene(I)/iodoarene(III) redox couple. In addition, dibenzothiazines can be synthesized from [1,1'-biaryl]-2-sulfides under standard conditions. Notably, only a catalytic amount of iodoarene is required for the generation in situ of an active hypervalent iodine catalyst, which avoids the need for an excess of a hypervalent iodine reagent relative to conventional approaches. Moreover, this protocol features broad substrate scope and wide functional group tolerance, delivering the target compounds with good-to-excellent yields even for a scale of more than 10 g.
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Affiliation(s)
- Xianqiang Kong
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, No. 666 Liaohe Road, Changzhou, 213032, P. R. China
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai, 201620, P. R. China
| | - Long Lin
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai, 201620, P. R. China
| | - Xiaohui Chen
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, No. 666 Liaohe Road, Changzhou, 213032, P. R. China
| | - Yiyi Chen
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, No. 666 Liaohe Road, Changzhou, 213032, P. R. China
| | - Wei Wang
- School of Chemical Engineering and Materials, Changzhou Institute of Technology, No. 666 Liaohe Road, Changzhou, 213032, P. R. China
| | - Bo Xu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai, 201620, P. R. China
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12
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Han SH, Lee K, Noh HC, Lee PH. Palladium(II)‐Catalyzed
N
‐Carbonylative Cross‐Coupling Reaction of Sulfoximines with Aryl, Heteroaryl, and Alkenyl Halides Using Tungsten Hexacarbonyl as Carbon Monoxide Source. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100388] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sang Hoon Han
- Department of Chemistry Kangwon National University Chuncheon 24341 Republic of Korea
| | - Kyungsup Lee
- Department of Chemistry Kangwon National University Chuncheon 24341 Republic of Korea
| | - Hee Chan Noh
- Department of Chemistry Kangwon National University Chuncheon 24341 Republic of Korea
| | - Phil Ho Lee
- Department of Chemistry Kangwon National University Chuncheon 24341 Republic of Korea
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13
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Garia A, Grover J, Jain N. Metal‐Free Synthesis of Anthranils by PhIO Mediated Heterocyclization of
ortho
‐Carbonyl Anilines. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Alankrita Garia
- Department of Chemistry Indian Institute of Technology New Delhi 110016 India
| | - Jatin Grover
- Department of Chemistry Indian Institute of Technology New Delhi 110016 India
| | - Nidhi Jain
- Department of Chemistry Indian Institute of Technology New Delhi 110016 India
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14
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Baranwal S, Gupta S, Kandasamy J. Selenium Dioxide Promoted
α
‐Keto
N
‐Acylation of Sulfoximines Under Mild Reaction Conditions. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Siddharth Baranwal
- Department of Chemistry Indian Institute of Technology (BHU)-Varanasi Uttar Pradesh 221005 India
| | - Surabhi Gupta
- Department of Chemistry Indian Institute of Technology (BHU)-Varanasi Uttar Pradesh 221005 India
| | - Jeyakumar Kandasamy
- Department of Chemistry Indian Institute of Technology (BHU)-Varanasi Uttar Pradesh 221005 India
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15
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Chatterjee S, Makai S, Morandi B. Hydroxylamin‐abgeleitetes Reagenz als duales Oxidationsmittel und Aminogruppendonor für die eisenkatalysierte Herstellung von ungeschützten Sulfinamiden aus Thiolen. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202011138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Sayanti Chatterjee
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
| | - Szabolcs Makai
- Laboratorium für Organische Chemie ETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
| | - Bill Morandi
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
- Laboratorium für Organische Chemie ETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
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16
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Chatterjee S, Makai S, Morandi B. Hydroxylamine-Derived Reagent as a Dual Oxidant and Amino Group Donor for the Iron-Catalyzed Preparation of Unprotected Sulfinamides from Thiols. Angew Chem Int Ed Engl 2021; 60:758-765. [PMID: 32955152 PMCID: PMC7839456 DOI: 10.1002/anie.202011138] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Indexed: 11/10/2022]
Abstract
An iron catalyzed reaction for the selective transformation of thiols (-SH) to sulfinamides (-SONH2 ) by a direct transfer of -O and free -NH2 groups has been developed. The reaction operates under mild conditions using a bench stable hydroxylamine derived reagent, exhibits broad functional group tolerance, is scalable and proceeds without the use of any precious metal catalyst or additional oxidant. This novel, practical reaction leads to the formation of two distinct new bonds (S=O and S-N) in a single step to chemoselectively form valuable, unprotected sulfinamide products. Preliminary mechanistic studies implicate the role of the alcoholic solvent as an oxygen atom donor.
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Affiliation(s)
- Sayanti Chatterjee
- Max-Planck-Institut für KohlenforschungKaiser-Wihelm-Platz 145470Mülheim an der RuhrGermany
| | - Szabolcs Makai
- Laboratorium für Organische ChemieETH ZürichVladimir-Prelog-Weg 3, HCI8093ZürichSwitzerland
| | - Bill Morandi
- Max-Planck-Institut für KohlenforschungKaiser-Wihelm-Platz 145470Mülheim an der RuhrGermany
- Laboratorium für Organische ChemieETH ZürichVladimir-Prelog-Weg 3, HCI8093ZürichSwitzerland
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17
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Tota A, Colella M, Carlucci C, Aramini A, Clarkson G, Degennaro L, Bull JA, Luisi R. N−N Bond Formation Using an Iodonitrene as an Umpolung of Ammonia: Straightforward and Chemoselective Synthesis of Hydrazinium Salts. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001047] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Arianna Tota
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Marco Colella
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Claudia Carlucci
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - Andrea Aramini
- Department of Discovery Dompé Farmaceutici S.p.A. Via Campo di Pile L'Aquila 67100 Italy
| | - Guy Clarkson
- Department of Chemistry University of Warwick Gibbet Hill Road Coventry CV4 7AL UK
| | - Leonardo Degennaro
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
| | - James A. Bull
- Department of Chemistry Imperial College London Molecular Sciences Research Hub, White City Campus Wood Lane London W12 0BZ UK
| | - Renzo Luisi
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 70125 Bari Italy
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18
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Peraino NJ, Mondal M, Ho H, Beuque A, Viola E, Gary M, Wheeler KA, Kerrigan NJ. Diastereoselective Synthesis of γ‐Lactones through Reaction of Sulfoxonium Ylides, Aldehydes, and Ketenes: Substrate Scope and Mechanistic Studies. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Nicholas J. Peraino
- Department of Chemistry Oakland University 2200 N. Squirrel Rd Rochester MI 48309 USA
| | - Mukulesh Mondal
- Department of Chemistry Oakland University 2200 N. Squirrel Rd Rochester MI 48309 USA
| | - Han‐Jen Ho
- Department of Chemistry Oakland University 2200 N. Squirrel Rd Rochester MI 48309 USA
| | - Antoine Beuque
- School of Chemical Sciences Dublin City University Glasnevin Dublin 9 Ireland
| | - Evan Viola
- School of Chemical Sciences Dublin City University Glasnevin Dublin 9 Ireland
| | - Melanie Gary
- Department of Chemistry Oakland University 2200 N. Squirrel Rd Rochester MI 48309 USA
| | | | - Nessan J. Kerrigan
- School of Chemical Sciences Dublin City University Glasnevin Dublin 9 Ireland
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19
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Boulard E, Zibulski V, Oertel L, Lienau P, Schäfer M, Ganzer U, Lücking U. Increasing Complexity: A Practical Synthetic Approach to Three-Dimensional, Cyclic Sulfoximines and First Insights into Their in Vitro Properties. Chemistry 2020; 26:4378-4388. [PMID: 31961028 DOI: 10.1002/chem.201905461] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 01/17/2020] [Indexed: 12/13/2022]
Abstract
A short synthetic approach with broad scope to access five- to seven-membered cyclic sulfoximines in only two to three steps from readily available thiophenols is reported. Thus, simple building blocks were converted to complex molecular structures by a sequence of S-alkylation and one-pot sulfoximine formation, followed by intramolecular cyclization. Seventeen structurally diverse cyclic sulfoximines were prepared in high overall yields. In vitro evaluation of these underrepresented, three-dimensional, cyclic sulfoximines with respect to properties relevant to medicinal chemistry did not reveal any intrinsic flaw for application in drug discovery.
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Affiliation(s)
- Emilie Boulard
- Bâtiment Hubert Curien 43, CPE Lyon-Campus LyonTech/la Doua, boulevard du 11 Novembre 1918, 69616, Villeurbanne Cedex, France
| | - Vivien Zibulski
- Pharmaceuticals Division, Drug Discovery Department, Bayer AG, Müllerstrasse 178, 13353, Berlin, Germany
| | - Luisa Oertel
- Pharmaceuticals Division, Drug Discovery Department, Bayer AG, Müllerstrasse 178, 13353, Berlin, Germany
| | - Philip Lienau
- Pharmaceuticals Division, Drug Discovery Department, Bayer AG, Müllerstrasse 178, 13353, Berlin, Germany
| | - Martina Schäfer
- Pharmaceuticals Division, Drug Discovery Department, Bayer AG, Müllerstrasse 178, 13353, Berlin, Germany
| | - Ursula Ganzer
- Pharmaceuticals Division, Drug Discovery Department, Bayer AG, Müllerstrasse 178, 13353, Berlin, Germany
| | - Ulrich Lücking
- Pharmaceuticals Division, Drug Discovery Department, Bayer AG, Müllerstrasse 178, 13353, Berlin, Germany
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20
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Zhang G, Tan H, Chen W, Shen HC, Lu Y, Zheng C, Xu H. Synthesis of NH-Sulfoximines by Using Recyclable Hypervalent Iodine(III) Reagents under Aqueous Micellar Conditions. CHEMSUSCHEM 2020; 13:922-928. [PMID: 31950602 DOI: 10.1002/cssc.201903430] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 01/17/2020] [Indexed: 05/28/2023]
Abstract
The synthesis of NH-sulfoximines from sulfides has been first developed under mild conditions in an aqueous solution with surfactant TPGS-750-M as the catalyst at room temperature. In this newly developed process, a simple and convenient recycling strategy to regenerate the indispensable hypervalent iodine(III) is used. The resulting 1,2,3-trifluoro-5-iodobezene can be recovered almost quantitively from the mixture by liquid-liquid extraction and then oxidized to give the corresponding iodine(III) species. This optimized procedure is compatible with a broad range of functional groups and can be easily performed on a gram scale, providing a green protocol for the synthesis of sulfoximines.
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Affiliation(s)
- Guocai Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
- Roche Innovation Center Shanghai, Roche Pharma Research and Early Development, 720 Cai Lun Road, Shanghai, 201203, P. R. China
| | - Hongsheng Tan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
| | - Weichun Chen
- Roche Innovation Center Shanghai, Roche Pharma Research and Early Development, 720 Cai Lun Road, Shanghai, 201203, P. R. China
| | - Hong C Shen
- Roche Innovation Center Shanghai, Roche Pharma Research and Early Development, 720 Cai Lun Road, Shanghai, 201203, P. R. China
| | - Yue Lu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
| | - Changwu Zheng
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
| | - Hongxi Xu
- Shuguang Hospital affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, P. R. China
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21
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Aota Y, Kano T, Maruoka K. Asymmetric Synthesis of Chiral Sulfoximines through the S‐Alkylation of Sulfinamides. Angew Chem Int Ed Engl 2019; 58:17661-17665. [DOI: 10.1002/anie.201911021] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Yusuke Aota
- Department of ChemistryGraduate School of ScienceKyoto University Sakyo Kyoto 606-8502 Japan
| | - Taichi Kano
- Department of ChemistryGraduate School of ScienceKyoto University Sakyo Kyoto 606-8502 Japan
| | - Keiji Maruoka
- Department of ChemistryGraduate School of ScienceKyoto University Sakyo Kyoto 606-8502 Japan
- Laboratory of Organocatalytic ChemistryGraduate School of Pharmaceutical SciencesKyoto University Sakyo Kyoto 606-8501 Japan
- Guangdong University of Technology Guangzhou 510006 China
- School of Chemical Engineering and Light IndustryGuangdong University of Technology Guangzhou 510006 China
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22
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Aota Y, Kano T, Maruoka K. Asymmetric Synthesis of Chiral Sulfoximines through the S‐Alkylation of Sulfinamides. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201911021] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yusuke Aota
- Department of ChemistryGraduate School of ScienceKyoto University Sakyo Kyoto 606-8502 Japan
| | - Taichi Kano
- Department of ChemistryGraduate School of ScienceKyoto University Sakyo Kyoto 606-8502 Japan
| | - Keiji Maruoka
- Department of ChemistryGraduate School of ScienceKyoto University Sakyo Kyoto 606-8502 Japan
- Laboratory of Organocatalytic ChemistryGraduate School of Pharmaceutical SciencesKyoto University Sakyo Kyoto 606-8501 Japan
- Guangdong University of Technology Guangzhou 510006 China
- School of Chemical Engineering and Light IndustryGuangdong University of Technology Guangzhou 510006 China
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23
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Briggs EL, Tota A, Colella M, Degennaro L, Luisi R, Bull JA. Synthesis of Sulfonimidamides from Sulfenamides via an Alkoxy‐amino‐λ
6
‐sulfanenitrile Intermediate. Angew Chem Int Ed Engl 2019; 58:14303-14310. [DOI: 10.1002/anie.201906001] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 07/26/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Edward L. Briggs
- Department of Chemistry Imperial College London Molecular Sciences Research Hub White City Campus Wood Lane W12 0BZ UK
| | - Arianna Tota
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - Marco Colella
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - Leonardo Degennaro
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - Renzo Luisi
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - James A. Bull
- Department of Chemistry Imperial College London Molecular Sciences Research Hub White City Campus Wood Lane W12 0BZ UK
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24
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Briggs EL, Tota A, Colella M, Degennaro L, Luisi R, Bull JA. Synthesis of Sulfonimidamides from Sulfenamides via an Alkoxy‐amino‐λ
6
‐sulfanenitrile Intermediate. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Edward L. Briggs
- Department of Chemistry Imperial College London Molecular Sciences Research Hub White City Campus Wood Lane W12 0BZ UK
| | - Arianna Tota
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - Marco Colella
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - Leonardo Degennaro
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - Renzo Luisi
- Department of Pharmacy-Drug Sciences University of Bari “A. Moro” Via E. Orabona 4 Bari 70125 Italy
| | - James A. Bull
- Department of Chemistry Imperial College London Molecular Sciences Research Hub White City Campus Wood Lane W12 0BZ UK
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25
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Lai C, Mathieu G, Gabrielli Tabarez LP, Lebel H. Batch and Continuous-Flow Iron(II)-Catalyzed Synthesis of Sulfilimines and Sulfoximines using N-Mesyloxycarbamates. Chemistry 2019; 25:9423-9426. [PMID: 30957289 DOI: 10.1002/chem.201900953] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 04/03/2019] [Indexed: 12/16/2022]
Abstract
The synthesis of sulfilimines and sulfoximines with N-mesyloxycarbamates in presence of catalytic iron(II) chloride hydrate is described. The use of 1-butylimidazole as a base proved instrumental in enabling a homogeneous reaction mixture compatible with continuous flow processes. The amination is applicable to a wide range of substrates, and affords the desired product in good to excellent yields within 1 to 60 minutes.
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Affiliation(s)
- Calvine Lai
- Department of Chemistry and Centre in Green Chemistry and Catalysis (CGCC), Université de Montréal, P.O. Box 6128, Station Downtown, Montréal, QC, H3C 3J7, Canada
| | - Gary Mathieu
- Department of Chemistry and Centre in Green Chemistry and Catalysis (CGCC), Université de Montréal, P.O. Box 6128, Station Downtown, Montréal, QC, H3C 3J7, Canada
| | - Lucia Paola Gabrielli Tabarez
- Department of Chemistry and Centre in Green Chemistry and Catalysis (CGCC), Université de Montréal, P.O. Box 6128, Station Downtown, Montréal, QC, H3C 3J7, Canada
| | - Hélène Lebel
- Department of Chemistry and Centre in Green Chemistry and Catalysis (CGCC), Université de Montréal, P.O. Box 6128, Station Downtown, Montréal, QC, H3C 3J7, Canada
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26
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Bock C, Surur AS, Beirow K, Kindermann MK, Schulig L, Bodtke A, Bednarski PJ, Link A. Sulfide Analogues of Flupirtine and Retigabine with Nanomolar K V 7.2/K V 7.3 Channel Opening Activity. ChemMedChem 2019; 14:952-964. [PMID: 30861620 DOI: 10.1002/cmdc.201900112] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Indexed: 12/18/2022]
Abstract
The potassium channel openers flupirtine and retigabine have proven to be valuable analgesics or antiepileptics. Their recent withdrawal due to occasional hepatotoxicity and tissue discoloration, respectively, leaves a therapeutic niche unfilled. Metabolic oxidation of both drugs gives rise to the formation of electrophilic quinones. These elusive, highly reactive metabolites may induce liver injury in the case of flupirtine and blue tissue discoloration after prolonged intake of retigabine. We examined which structural features can be altered to avoid the detrimental oxidation of the aromatic ring and shift oxidation toward the formation of more benign metabolites. Structure-activity relationship studies were performed to evaluate the KV 7.2/3 channel opening activity of 45 derivatives. Sulfide analogues were identified that are devoid of the risk of quinone formation, but possess potent KV 7.2/3 opening activity. For example, flupirtine analogue 3-(3,5-difluorophenyl)-N-(6-(isobutylthio)-2-(pyrrolidin-1-yl)pyridin-3-yl)propanamide (48) has 100-fold enhanced activity (EC50 =1.4 nm), a vastly improved toxicity/activity ratio, and the same efficacy as retigabine in vitro.
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Affiliation(s)
- Christian Bock
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
| | - Abdrrahman S Surur
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
| | - Kristin Beirow
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
| | - Markus K Kindermann
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
| | - Lukas Schulig
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
| | - Anja Bodtke
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
| | - Patrick J Bednarski
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
| | - Andreas Link
- Institute of Pharmacy, University of Greifswald, Friedrich-Ludwig-Jahn-Str. 17, 17489, Greifswald, Germany
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27
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Chaabouni S, Lohier J, Barthelemy A, Glachet T, Anselmi E, Dagousset G, Diter P, Pégot B, Magnier E, Reboul V. One‐Pot Synthesis of Aryl‐ and Alkyl
S
‐Perfluoroalkylated
NH
‐Sulfoximines from Sulfides. Chemistry 2018; 24:17006-17010. [DOI: 10.1002/chem.201805055] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Slim Chaabouni
- Normandie UnivLCMT, ENSICAENUNICAENCNRS 14000 Caen France
| | | | - Anne‐Laure Barthelemy
- Institut Lavoisier de Versailles, UMR 8180Université de Versailles-Saint-Quentin 78035 Versailles Ce dex France
| | - Thomas Glachet
- Normandie UnivLCMT, ENSICAENUNICAENCNRS 14000 Caen France
| | - Elsa Anselmi
- Institut Lavoisier de Versailles, UMR 8180Université de Versailles-Saint-Quentin 78035 Versailles Ce dex France
| | - Guillaume Dagousset
- Institut Lavoisier de Versailles, UMR 8180Université de Versailles-Saint-Quentin 78035 Versailles Ce dex France
| | - Patrick Diter
- Institut Lavoisier de Versailles, UMR 8180Université de Versailles-Saint-Quentin 78035 Versailles Ce dex France
| | - Bruce Pégot
- Institut Lavoisier de Versailles, UMR 8180Université de Versailles-Saint-Quentin 78035 Versailles Ce dex France
| | - Emmanuel Magnier
- Institut Lavoisier de Versailles, UMR 8180Université de Versailles-Saint-Quentin 78035 Versailles Ce dex France
| | - Vincent Reboul
- Normandie UnivLCMT, ENSICAENUNICAENCNRS 14000 Caen France
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28
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Wang T, Wang YN, Wang R, Wang XS. Rhodium(III)-Catalyzed C-H Alkynylation of N-Methylsulfoximines. Chem Asian J 2018; 13:2449-2452. [PMID: 29978579 DOI: 10.1002/asia.201800889] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 07/03/2018] [Indexed: 11/07/2022]
Abstract
A rhodium(III)-catalyzed direct C-H alkynylation of a wide range of N-methylsulfoximines with (bromoethynyl)triisopropylsilane has been developed. This protocol is compatible with both (S,S)-diaryl sulfoximines and (S,S)-alkyl aryl sulfoximines, and shows mild conditions, and good functional group tolerance. The synthetic utility of this method has been demonstrated by subsequent various transformations of the products.
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Affiliation(s)
- Tao Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Yi-Ning Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Rui Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Xi-Sheng Wang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, China
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29
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Mulina OM, Ilovaisky AI, Terent'ev AO. Oxidative Coupling with S-N Bond Formation. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800838] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Olga M. Mulina
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 119991 Moscow Russian Federation
| | - Alexey I. Ilovaisky
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 119991 Moscow Russian Federation
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky Prospekt 47 119991 Moscow Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia; 9 Miusskaya square 125047 Moscow Russian Federation
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30
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Izzo F, Schäfer M, Lienau P, Ganzer U, Stockman R, Lücking U. Exploration of Novel Chemical Space: Synthesis and in vitro Evaluation of N-Functionalized Tertiary Sulfonimidamides. Chemistry 2018; 24:9295-9304. [PMID: 29726583 PMCID: PMC6055826 DOI: 10.1002/chem.201801557] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/03/2018] [Indexed: 01/02/2023]
Abstract
An unprecedented set of structurally diverse sulfonimidamides (47 compounds) has been prepared by various N-functionalization reactions of tertiary =NH sulfonimidamide 2 aa. These N-functionalization reactions of model compound 2 aa include arylation, alkylation, trifluoromethylation, cyanation, sulfonylation, alkoxycarbonylation (carbamate formation) and aminocarbonylation (urea formation). Small molecule X-ray analyses of selected N-functionalized products are reported. To gain further insight into the properties of sulfonimidamides relevant to medicinal chemistry, a variety of structurally diverse reaction products were tested in selected in vitro assays. The described N-functionalization reactions provide a short and efficient approach to structurally diverse sulfonimidamides which have been the subject of recent, growing interest in the life sciences.
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Affiliation(s)
- Flavia Izzo
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Martina Schäfer
- Bayer AG, Pharmaceuticals Division, Drug Discovery, Müllerstr. 178, 13353, Berlin, Germany
| | - Philip Lienau
- Bayer AG, Pharmaceuticals Division, Drug Discovery, Müllerstr. 178, 13353, Berlin, Germany
| | - Ursula Ganzer
- Bayer AG, Pharmaceuticals Division, Drug Discovery, Müllerstr. 178, 13353, Berlin, Germany
| | - Robert Stockman
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Ulrich Lücking
- Bayer AG, Pharmaceuticals Division, Drug Discovery, Müllerstr. 178, 13353, Berlin, Germany
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31
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Nandi GC, Arvidsson PI. Sulfonimidamides: Synthesis and Applications in Preparative Organic Chemistry. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800273] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ganesh Chandra Nandi
- Department of Chemistry; National Institute of Technology (NIT Trichy), Tiruchirappalli; 620015 Tamil Nadu India
| | - Per I. Arvidsson
- Catalysis and Peptide Research Unit, College of Health Science; University of KwaZulu-Natal; 4000 Durban South Africa
- Science for Life Laboratory, Department of Medicinal Biochemistry and Biophysics; Karolinska Institute; SE-171 77 Stockholm Sweden
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32
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Gao B, Li S, Wu P, Moses JE, Sharpless KB. SuFEx Chemistry of Thionyl Tetrafluoride (SOF 4 ) with Organolithium Nucleophiles: Synthesis of Sulfonimidoyl Fluorides, Sulfoximines, Sulfonimidamides, and Sulfonimidates. Angew Chem Int Ed Engl 2018; 57:1939-1943. [PMID: 29314580 PMCID: PMC6005182 DOI: 10.1002/anie.201712145] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Indexed: 11/08/2022]
Abstract
Thionyl tetrafluoride (SOF4 ) is a valuable connective gas for sulfur fluoride exchange (SuFEx) click chemistry that enables multidimensional linkages to be created via sulfur-oxygen and sulfur-nitrogen bonds. Herein, we expand the available SuFEx chemistry of SOF4 to include organolithium nucleophiles, and demonstrate, for the first time, the controlled projection of sulfur-carbon links at the sulfur center of SOF4 -derived iminosulfur oxydifluorides (R1 -N=SOF2 ). This method provides rapid and modular access to sulfonimidoyl fluorides (R1 -N=SOFR2 ), another array of versatile SuFEx connectors with readily tunable reactivity of the S-F handle. Divergent connections derived from these valuable sulfonimidoyl fluoride units are also demonstrated, including the synthesis of sulfoximines, sulfonimidamides, and sulfonimidates.
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Affiliation(s)
- Bing Gao
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Suhua Li
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Peng Wu
- Department of Molecular Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - John E Moses
- La Trobe Institute For Molecular Science, La Trobe University, Bundoora, Melbourne, Victoria, 3083, Australia
| | - K Barry Sharpless
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
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33
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Gao B, Li S, Wu P, Moses JE, Sharpless KB. SuFEx Chemistry of Thionyl Tetrafluoride (SOF4
) with Organolithium Nucleophiles: Synthesis of Sulfonimidoyl Fluorides, Sulfoximines, Sulfonimidamides, and Sulfonimidates. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712145] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Bing Gao
- Department of Chemistry; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Suhua Li
- Department of Chemistry; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Peng Wu
- Department of Molecular Medicine; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - John E. Moses
- La Trobe Institute For Molecular Science; La Trobe University; Bundoora, Melbourne Victoria 3083 Australia
| | - K. Barry Sharpless
- Department of Chemistry; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
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Xie Y, Zhou S, Li Y, Zhou S, Chen M, Wang B, Xiong L, Yang N, Li Z. Design, Synthesis, Biological Evaluation and SARs of Novel N
-Substituted Sulfoximines as Potential Ryanodine Receptor Modulators. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700555] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Yongtao Xie
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Sha Zhou
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Yuxin Li
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Shaa Zhou
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Minggui Chen
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Baolei Wang
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Lixia Xiong
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Na Yang
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
| | - Zhengming Li
- State Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering, Nankai University; Tianjin 300071 China
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35
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Yu H, Li Z, Bolm C. Iron(II)-Catalyzed Direct Synthesis of NH Sulfoximines from Sulfoxides. Angew Chem Int Ed Engl 2017; 57:324-327. [DOI: 10.1002/anie.201710498] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Hao Yu
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Zhen Li
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Carsten Bolm
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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36
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Yu H, Li Z, Bolm C. Iron(II)-Catalyzed Direct Synthesis of NH Sulfoximines from Sulfoxides. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710498] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hao Yu
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Zhen Li
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Carsten Bolm
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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37
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Izzo F, Schäfer M, Stockman R, Lücking U. A New, Practical One-Pot Synthesis of Unprotected Sulfonimidamides by Transfer of Electrophilic NH to Sulfinamides. Chemistry 2017; 23:15189-15193. [PMID: 28833686 PMCID: PMC5698725 DOI: 10.1002/chem.201703272] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Indexed: 01/14/2023]
Abstract
Unprotected tertiary sulfonimidamides have been prepared in good to excellent yields in a one-pot transformation from tertiary sulfinamides through NH transfer. The reaction is mediated by commercially available (diacetoxyiodo)benzene and ammonium carbamate in methanol under convenient conditions. A wide range of functional groups are tolerated and initial results indicate that the NH transfer is stereospecific. A small molecule X-ray analysis of NH sulfonimidamide 2 a and its behavior in selected in vitro assays in comparison to the matched sulfonamide are also reported. This new reaction provides a safe, short and efficient approach to sulfonimidamides, which have been the subject of recent, growing interest in the life sciences.
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Affiliation(s)
- Flavia Izzo
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUnited Kingdom
| | - Martina Schäfer
- Bayer AGPharmaceuticals Division, Drug DiscoveryMüllerstr. 17813353BerlinGermany
| | - Robert Stockman
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUnited Kingdom
| | - Ulrich Lücking
- Bayer AGPharmaceuticals Division, Drug DiscoveryMüllerstr. 17813353BerlinGermany
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38
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Ko GH, Son JY, Kim H, Maeng C, Baek Y, Seo B, Um K, Lee PH. Synthesis of Indolo-1,2-Benzothiazines from Sulfoximines and 3-Diazoindolin-2-imines. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700764] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Gi Hoon Ko
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Jeong-Yu Son
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Hyunseok Kim
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Chanyoung Maeng
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Yonghyeon Baek
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Boram Seo
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Kyusik Um
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
| | - Phil Ho Lee
- Department of Chemistry; Kangwon National University; Chuncheon 24341 Republic of Korea
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39
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Degennaro L, Tota A, De Angelis S, Andresini M, Cardellicchio C, Capozzi MA, Romanazzi G, Luisi R. A Convenient, Mild, and Green Synthesis of NH-Sulfoximines in Flow Reactors. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700850] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Leonardo Degennaro
- Flow Chemistry and Microreactor Technology FLAME-Lab; Department of Pharmacy - Drug Sciences; University of Bari “A. Moro”; Via E. Orabona 4 70125 Bari Italy
| | - Arianna Tota
- Flow Chemistry and Microreactor Technology FLAME-Lab; Department of Pharmacy - Drug Sciences; University of Bari “A. Moro”; Via E. Orabona 4 70125 Bari Italy
| | - Sonia De Angelis
- Flow Chemistry and Microreactor Technology FLAME-Lab; Department of Pharmacy - Drug Sciences; University of Bari “A. Moro”; Via E. Orabona 4 70125 Bari Italy
| | - Michael Andresini
- Flow Chemistry and Microreactor Technology FLAME-Lab; Department of Pharmacy - Drug Sciences; University of Bari “A. Moro”; Via E. Orabona 4 70125 Bari Italy
| | - Cosimo Cardellicchio
- CNR ICCOM; Department of Chemistry; University of Bari “A. Moro”; Via E. Orabona 4 70125 Bari Italy
| | | | | | - Renzo Luisi
- Flow Chemistry and Microreactor Technology FLAME-Lab; Department of Pharmacy - Drug Sciences; University of Bari “A. Moro”; Via E. Orabona 4 70125 Bari Italy
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40
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Li Z, Yu H, Bolm C. Dibenzothiophene Sulfoximine as an NH3Surrogate in the Synthesis of Primary Amines by Copper-Catalyzed C−X and C−H Bond Amination. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Zhen Li
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Hao Yu
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Carsten Bolm
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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41
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Li Z, Yu H, Bolm C. Dibenzothiophene Sulfoximine as an NH3Surrogate in the Synthesis of Primary Amines by Copper-Catalyzed C−X and C−H Bond Amination. Angew Chem Int Ed Engl 2017; 56:9532-9535. [DOI: 10.1002/anie.201705025] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Indexed: 01/24/2023]
Affiliation(s)
- Zhen Li
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Hao Yu
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Carsten Bolm
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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42
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Zhou H, Hong J, Huang J, Chen Z. Highly Efficient Curtius Rearrangement Approach for the Synthesis of Unsymmetrical Sulfonimidoyl Ureas. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700248] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hao Zhou
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry & Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang Jiangxi 330022 P. R. China
| | - Jianquan Hong
- School of Chemical and Material Engineering; Jiangnan University; 1800 Lihu Road Wuxi Jiangsu 214122 P. R. China
| | - Jiapian Huang
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry & Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang Jiangxi 330022 P. R. China
| | - Zhiyuan Chen
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry & Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang Jiangxi 330022 P. R. China
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43
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Sirvent JA, Lücking U. Novel Pieces for the Emerging Picture of Sulfoximines in Drug Discovery: Synthesis and Evaluation of Sulfoximine Analogues of Marketed Drugs and Advanced Clinical Candidates. ChemMedChem 2017; 12:487-501. [PMID: 28221724 PMCID: PMC5485063 DOI: 10.1002/cmdc.201700044] [Citation(s) in RCA: 135] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Indexed: 01/17/2023]
Abstract
Sulfoximines have gained considerable recognition as an important structural motif in drug discovery of late. In particular, the clinical kinase inhibitors for the treatment of cancer, roniciclib (pan-CDK inhibitor), BAY 1143572 (P-TEFb inhibitor), and AZD 6738 (ATR inhibitor), have recently drawn considerable attention. Whilst the interest in this underrepresented functional group in drug discovery is clearly on the rise, there remains an incomplete understanding of the medicinal-chemistry-relevant properties of sulfoximines. Herein we report the synthesis and in vitro characterization of a variety of sulfoximine analogues of marketed drugs and advanced clinical candidates to gain a better understanding of this neglected functional group and its potential in drug discovery.
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44
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Xie Y, Zhou B, Zhou S, Zhou S, Wei W, Liu J, Zhan Y, Cheng D, Chen M, Li Y, Wang B, Xue XS, Li Z. Sulfimine-Promoted Fast O Transfer: One-step Synthesis of Sulfoximine from Sulfide. ChemistrySelect 2017. [DOI: 10.1002/slct.201700132] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yongtao Xie
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Biying Zhou
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Sha Zhou
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Shaa Zhou
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Wei Wei
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Jingbo Liu
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Yizhou Zhan
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Dandan Cheng
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Minggui Chen
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Yuxin Li
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Baolei Wang
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Xiao-song Xue
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
| | - Zhengming Li
- State Key Laboratory of Elemento-Organic Chemistry; Department of Chemistry; Collaborative Innovation Center of Chemical Science and Engineering; Nankai University; Weijin Road 94th Tianjin 300071 China
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