1
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Quazi S, Rashid MT, Malik JA, Gavas S. The Discovery of Novel Antimicrobial Agents through the Application of Isocyanide-Based Multicomponent Reactions. Antibiotics (Basel) 2023; 12:antibiotics12050849. [PMID: 37237752 DOI: 10.3390/antibiotics12050849] [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: 11/01/2022] [Revised: 04/26/2023] [Accepted: 04/28/2023] [Indexed: 05/28/2023] Open
Abstract
Multicomponent reactions (MCR) have been used to synthesize a wide range of analogs from several classes of heterocyclic compounds, with multifaceted medicinal uses. The synthesis of highly functionalized molecules in a single pot is a unique property of MCR, allowing researchers to quickly assemble libraries of compounds of biological interest and uncover novel leads as possible therapeutic agents. Isocyanide-based multicomponent reactions have proven to be extremely effective at swiftly specifying members of compound libraries, particularly in the discovery of drugs. The understanding of structure-activity correlations that drive the development of new goods and technology requires structural variety in these libraries. In today's world, antibiotic resistance is a major ongoing problem that poses risks to public health. The implementation of isocyanide-based multicomponent reactions upholds a significant potential in this regard. By utilizing such reactions, new antimicrobial compounds can be discovered and subsequently used to fight against such concerns. This study discusses the recent developments in antimicrobial medication discovery using isocyanide-based multicomponent reactions (IMCRs). Furthermore, the article emphasizes the potential of IMCRs (Isocyanide-based multicomponent based reactions) in the near future.
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Affiliation(s)
- Sameer Quazi
- GenLab Biosolutions Private Limited, Bangalore 560043, Karnataka, India
- Department of Biomedical Sciences, School of Life Sciences, Anglia Ruskin University, Cambridge CB1 1PT, UK
- School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9PL, UK
- SCAMT Institute, ITMO University, St. Petersburg 197101, Russia
| | | | - Javid Ahmad Malik
- Department of Zoology, Guru Ghasidas University, Bilaspur 495009, Chhattisgarh, India
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2
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Pei M, Tian A, Yang Q, Huang N, Wang L, Li D. Organophosphorus catalytic reaction based on reduction of phosphine oxide. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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3
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Yamashita K, Hirokawa R, Ichikawa M, Hisanaga T, Nagao Y, Takita R, Watanabe K, Kawato Y, Hamashima Y. Mechanistic Details of Asymmetric Bromocyclization with BINAP Monoxide: Identification of Chiral Proton-Bridged Bisphosphine Oxide Complex and Its Application to Parallel Kinetic Resolution. J Am Chem Soc 2022; 144:3913-3924. [PMID: 35226811 DOI: 10.1021/jacs.1c11816] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The mechanism of our previously reported catalytic asymmetric bromocyclization reactions using 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP) monoxide was examined in detail by the means of control experiments, NMR studies, X-ray structure analysis, and CryoSpray electrospray ionization mass spectrometry (ESI-MS) analysis. The chiral BINAP monoxide was transformed to a key catalyst precursor, proton-bridged bisphosphine oxide complex (POHOP·Br), in the presence of N-bromosuccinimide (NBS) and contaminating water. The thus-formed POHOP further reacts with NBS to afford BINAP dioxide and molecular bromine (Br2) simultaneously in equimolar amounts. While the resulting Br2 is activated by NBS to form a more reactive brominating reagent (Br2─NBS), BINAP dioxide serves as a bifunctional catalyst, acting as both a Lewis base that reacts with Br2─NBS to form a chiral brominating agent (P═O+─Br) and also as a Brønsted base for the activation of the substrate. By taking advantage of this novel concerted Lewis/Brønsted base catalysis by BINAP dioxide, we achieved the first regio- and chemodivergent parallel kinetic resolutions (PKRs) of racemic unsymmetrical bisallylic amides via bromocyclization.
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Affiliation(s)
- Kenji Yamashita
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Ryo Hirokawa
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Mamoru Ichikawa
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Tatsunari Hisanaga
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Yoshihiro Nagao
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Ryo Takita
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kohei Watanabe
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yuji Kawato
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Yoshitaka Hamashima
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
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4
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Bayana ME, Wailes JS, Marsden SP. Multicomponent synthesis of substituted pyridines via a catalytic intermolecular aza-Wittig/Diels–Alder sequence. RSC Adv 2022; 12:26233-26237. [PMID: 36275096 PMCID: PMC9477066 DOI: 10.1039/d2ra05018h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 08/22/2022] [Indexed: 11/21/2022] Open
Abstract
A three-component synthesis of polysubstituted pyridines, based upon the Diels–Alder reactions of 2-azadienes formed by a novel redox-neutral catalytic intermolecular aza-Wittig reaction.
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Affiliation(s)
- Mary E. Bayana
- School of Chemistry, University of Leeds, Leeds, LS2 9JT, UK
- Institute of Process Research, University of Leeds, Leeds, LS2 9JT, UK
| | - J. Steven Wailes
- Syngenta, Jealott's Hill International Research Centre, Bracknell, Berkshire, RG42 6EY, UK
| | - Stephen P. Marsden
- School of Chemistry, University of Leeds, Leeds, LS2 9JT, UK
- Institute of Process Research, University of Leeds, Leeds, LS2 9JT, UK
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5
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Mahdavi M, Pedrood K, Montazer MN, Larijani B. Recent Advances in the Synthesis of Heterocycles by the Aza-Wittig Reaction. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1394-7511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractThe formation of the C=N bond in recent studies on heterocyclic compounds via the aza-Wittig reaction is reviewed. Furthermore, two different strategies for the formation of heterocyclic compounds, including intermolecular and intramolecular aza-Wittig reactions are described. The primary aim of this review is to provide up-to-date information on the application of the aza-Wittig reaction in the synthesis of a wide range of N-containing heterocyclic compounds in the chemical literature since 2010.1 Introduction2 Mechanism of the Staudinger and Aza-Wittig Reactions3 Intramolecular Aza-Wittig Reaction4 Intermolecular Aza-Wittig Reaction5 Conclusion
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Affiliation(s)
- Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences
| | - Keyvan Pedrood
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences
| | - Mohammad Nazari Montazer
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences
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6
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He Y, Yan Y, Ren Z, Wang Y, Yu Q, Xiong J, Wang M. Regioselective Synthesis of 2,3‐Dihydrobenzo[
f
]isoindolones via Ag‐Catalyzed Sequential Ugi 4CR/Cascade Radical Cyclization Reaction. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Ying‐Chun He
- Institute of Applied Chemistry Shanxi University Taiyuan 030006 People's Republic of China
| | - Yan‐Mei Yan
- Department of Chemistry Taiyuan Normal University Jinzhong 030619 People's Republic of China
| | - Zhen‐Xing Ren
- Institute of Applied Chemistry Shanxi University Taiyuan 030006 People's Republic of China
| | - Yong‐Zhao Wang
- Engineering Research Center of Ministry of Education for Fine Chemicals Shanxi University Taiyuan 030006 People's Republic of China
| | - Qiang Yu
- Department of medical imaging Shanxi Medical University Taiyuan 030006 People's Republic of China
| | - Jun Xiong
- School of Pharmacy Hubei University of Science and Technology Xianning 437100 People's Republic of China
| | - Meng‐Liang Wang
- Institute of Applied Chemistry Shanxi University Taiyuan 030006 People's Republic of China
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7
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Singh Chouhan P, Singh D, Purohit P, Sharma G, Kant R, Shukla SK, Chauhan PMS. PPh
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Catalyzed Post‐Transformation Ugi‐4CR Intramolecular Cyclization Reaction: One‐Pot Synthesis of Functionalized Spiropyrrolidinochromanones. ChemistrySelect 2021. [DOI: 10.1002/slct.202003936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pradeep Singh Chouhan
- Medicinal and Process Chemistry Division CSIR-Central Drug Research Institute, Sector 10, Jankipuram extension Sitapur Road Lucknow 226031 India
| | - Deepti Singh
- Medicinal and Process Chemistry Division CSIR-Central Drug Research Institute, Sector 10, Jankipuram extension Sitapur Road Lucknow 226031 India
| | - Pooja Purohit
- Medicinal and Process Chemistry Division CSIR-Central Drug Research Institute, Sector 10, Jankipuram extension Sitapur Road Lucknow 226031 India
| | - Gaurav Sharma
- Sophisticated Analytical Instrument Facility Division CSIR- Central Drug Research Institute, Sector 10, Jankipuram Extension Sitapur Road Lucknow 226031 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Ruchir Kant
- Molecular and Structural Biology Division CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension Sitapur Road Lucknow 226031 India
| | - Sanjeev K. Shukla
- Sophisticated Analytical Instrument Facility Division CSIR- Central Drug Research Institute, Sector 10, Jankipuram Extension Sitapur Road Lucknow 226031 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Prem M. S. Chauhan
- Medicinal and Process Chemistry Division CSIR-Central Drug Research Institute, Sector 10, Jankipuram extension Sitapur Road Lucknow 226031 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
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8
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Yan YM, Wang ML, Liu YL, He YC. One-pot and regioselective synthesis of functionalized γ-lactams via a metal-free sequential Ugi 4CR/Intramolecular 5-exo-dig cyclization reaction. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131389] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Fouad MA, Abdel-Hamid H, Ayoup MS. Two decades of recent advances of Ugi reactions: synthetic and pharmaceutical applications. RSC Adv 2020; 10:42644-42681. [PMID: 35514898 PMCID: PMC9058431 DOI: 10.1039/d0ra07501a] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/24/2020] [Indexed: 12/30/2022] Open
Abstract
Multicomponent reactions (MCRs) are powerful synthetic tools in which more than two starting materials couple with each other to form multi-functionalized compounds in a one-pot process, the so-called “tandem”, “domino” or “cascade” reaction, or utilizing an additional step without changing the solvent, the so-called a sequential-addition procedure, to limit the number of synthetic steps, while increasing the complexity and the molecular diversity, which are highly step-economical reactions. The Ugi reaction, one of the most common multicomponent reactions, has recently fascinated chemists with the high diversity brought by its four- or three-component-based isonitrile. The Ugi reaction has been introduced in organic synthesis as a novel, efficient and useful tool for the preparation of libraries of multifunctional peptides, natural products, and heterocyclic compounds with stereochemistry control. In this review, we highlight the recent advances of the Ugi reaction in the last two decades from 2000–2019, mainly in the synthesis of linear or cyclic peptides, heterocyclic compounds with versatile ring sizes, and natural products, as well as the enantioselective Ugi reactions. Meanwhile, the applications of these compounds in pharmaceutical trials are also discussed. We highlight the recent advances of the Ugi reaction in the last two decades from 2000–2019, mainly in the synthesis of linear or cyclic peptides, heterocyclic compounds with versatile ring sizes, and natural products, as well as the enantioselective Ugi reactions.![]()
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Affiliation(s)
- Manar Ahmed Fouad
- Department of Chemistry
- Faculty of Science
- Alexandria University
- Alexandria 21321
- Egypt
| | - Hamida Abdel-Hamid
- Department of Chemistry
- Faculty of Science
- Alexandria University
- Alexandria 21321
- Egypt
| | - Mohammed Salah Ayoup
- Department of Chemistry
- Faculty of Science
- Alexandria University
- Alexandria 21321
- Egypt
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10
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Sun M, Zhao L, Ding MW. One-Pot–Three-Component Synthesis of 2-(1,2,3,4-Tetrahydroisoquinolin-1-yl)oxazoles via DEAD-Promoted Oxidative Ugi/Wittig Reaction. J Org Chem 2019; 84:14313-14319. [DOI: 10.1021/acs.joc.9b02016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Mei Sun
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan 430079, P. R. China
| | - Long Zhao
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan 430079, P. R. China
| | - Ming-Wu Ding
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan 430079, P. R. China
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11
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Ren Z, Su L, Cai S, Lu W, Qiao Y, He P, Ding M. Synthesis of Polysubstituted Pyridine Derivatives via Sequential AlCl
3
‐Catalyzed Condensation/Aza‐Wittig/Isomerization Reactions and a Study of their Antifungal Activities. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900291] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zhi‐Lin Ren
- College of Chemical EngineeringHubei University of Arts and Science Xiangyang 441053, Hubei Province P. R. of China
- Key Laboratory of Pesticide & Chemical Biology of Ministry of EducationCentral China Normal University Wuhan 430079 P. R. China
| | - Lei Su
- College of Chemical EngineeringHubei University of Arts and Science Xiangyang 441053, Hubei Province P. R. of China
| | - Shuang Cai
- College of Chemical EngineeringHubei University of Arts and Science Xiangyang 441053, Hubei Province P. R. of China
| | - Wen‐Ting Lu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of EducationCentral China Normal University Wuhan 430079 P. R. China
| | - Yue Qiao
- College of Chemical EngineeringHubei University of Arts and Science Xiangyang 441053, Hubei Province P. R. of China
| | - Ping He
- College of Chemical EngineeringHubei University of Arts and Science Xiangyang 441053, Hubei Province P. R. of China
| | - Ming‐Wu Ding
- Key Laboratory of Pesticide & Chemical Biology of Ministry of EducationCentral China Normal University Wuhan 430079 P. R. China
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12
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Cai L, Zhang K, Chen S, Lepage RJ, Houk KN, Krenske EH, Kwon O. Catalytic Asymmetric Staudinger-aza-Wittig Reaction for the Synthesis of Heterocyclic Amines. J Am Chem Soc 2019; 141:9537-9542. [PMID: 31184143 DOI: 10.1021/jacs.9b04803] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Many natural products and medicinal drugs are heterocyclic amines possessing a chiral quaternary carbon atom in their heterocyclic ring. Herein, we report the first catalytic and asymmetric Staudinger-aza-Wittig reaction for the desymmetrization of ketones. This highly enantioselective transformation proceeds at room temperature to provide high yields-even on multigram scales-of nitrogen heterocycles featuring a chiral quaternary center. The products of this reaction are potential precursors for the synthesis of pharmaceuticals. A commercially available small P-chiral phosphine catalyst, HypPhos, induces the asymmetry and is recycled through in situ reduction of its oxide, mediated by phenylsilane in the presence of a carboxylic acid. The efficiency, selectivity, scalability, mild reaction conditions, and broad substrate scope portend that this process will expedite the syntheses of chiral heterocyclic amines of significance to chemistry, biology, and medicine.
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Affiliation(s)
- Lingchao Cai
- Department of Chemistry and Biochemistry , University of California, Los Angeles , Los Angeles , California 90095-1569 , United States
| | - Kui Zhang
- Department of Chemistry and Biochemistry , University of California, Los Angeles , Los Angeles , California 90095-1569 , United States
| | - Shuming Chen
- Department of Chemistry and Biochemistry , University of California, Los Angeles , Los Angeles , California 90095-1569 , United States
| | - Romain J Lepage
- School of Chemistry and Molecular Biosciences , The University of Queensland , Brisbane , Queensland 4072 , Australia
| | - K N Houk
- Department of Chemistry and Biochemistry , University of California, Los Angeles , Los Angeles , California 90095-1569 , United States
| | - Elizabeth H Krenske
- School of Chemistry and Molecular Biosciences , The University of Queensland , Brisbane , Queensland 4072 , Australia
| | - Ohyun Kwon
- Department of Chemistry and Biochemistry , University of California, Los Angeles , Los Angeles , California 90095-1569 , United States
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13
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Ren ZL, He P, Lu WT, Sun M, Ding MW. Synthesis of iminoisoindolinones via a cascade of the three-component Ugi reaction, palladium catalyzed isocyanide insertion, hydroxylation and an unexpected rearrangement reaction. Org Biomol Chem 2019; 16:6322-6331. [PMID: 30131989 DOI: 10.1039/c8ob01728j] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A robust ligand-free palladium-catalyzed cascade reaction for the synthesis of diversely substituted iminoisoindolinones has been developed. The cascade reaction involves isocyanide insertion into Ugi-3CR adducts, accompanied by unexpected hydroxylation and rearrangement.
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Affiliation(s)
- Zhi-Lin Ren
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Central China Normal University, Wuhan, 430079, P. R. China.
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14
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Chen H, Liu MG. Synthesis, characterization and crystal structure of heterocyclic tetrahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidinone derivatives via sequential aza-Wittig/base catalyzed cyclization. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.11.091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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15
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Ansari MA, Yadav D, Soni S, Singh MS. Phosphonium ylide catalysis: a divergent diastereoselective approach to synthesize cyclic ketene acetals [thia(zolidines/zinanes)] from β-ketothioamides and dihaloalkanes. Org Biomol Chem 2019; 17:9151-9162. [DOI: 10.1039/c9ob01948k] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Phosphonium ylides are being reported here as a catalyst for the formation of thiazolidines and 1,3-thiazinanes from β-ketothioamides with dihaloalkanesvia[3 + 2] and [3 + 3] annulations under metal-free conditions.
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Affiliation(s)
- Monish Arbaz Ansari
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Dhananjay Yadav
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Sonam Soni
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
| | - Maya Shankar Singh
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi 221005
- India
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16
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Echemendía R, Rabêlo WF, López ER, Coro J, Suárez M, Paixão MW, Rivera DG. A bidirectional access to novel thiadiazine hybrid molecules by double multicomponent reactions. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.070] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Nykaza TV, Ramirez A, Harrison TS, Luzung MR, Radosevich AT. Biphilic Organophosphorus-Catalyzed Intramolecular C sp2-H Amination: Evidence for a Nitrenoid in Catalytic Cadogan Cyclizations. J Am Chem Soc 2018; 140:3103-3113. [PMID: 29389114 DOI: 10.1021/jacs.7b13803] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A small-ring phosphacycloalkane (1,2,2,3,4,4-hexamethylphosphetane, 3) catalyzes intramolecular C-N bond forming heterocyclization of o-nitrobiaryl and -styrenyl derivatives in the presence of a hydrosilane terminal reductant. The method provides scalable access to diverse carbazole and indole compounds under operationally trivial homogeneous organocatalytic conditions, as demonstrated by 17 examples conducted on 1 g scale. In situ NMR reaction monitoring studies support a mechanism involving catalytic PIII/PV═O cycling, where tricoordinate phosphorus compound 3 represents the catalytic resting state. For the catalytic conversion of o-nitrobiphenyl to carbazole, the kinetic reaction order was determined for phosphetane catalyst 3 (first order), substrate (first order), and phenylsilane (zeroth order). For differentially 5-substituted 2-nitrobiphenyls, the transformation is accelerated by electron-withdrawing substituents (Hammett factor ρ = +1.5), consistent with the accrual of negative charge on the nitro substrate in the rate-determining step. DFT modeling of the turnover-limiting deoxygenation event implicates a rate-determining (3 + 1) cheletropic addition between the phosphetane catalyst 3 and 2-nitrobiphenyl substrate to form an unobserved pentacoordinate spiro-bicyclic dioxazaphosphetane, which decomposes via (2 + 2) cycloreversion giving 1 equiv of phosphetane P-oxide 3·[O] and 2-nitrosobiphenyl. Experimental and computational investigations into the C-N bond forming event suggest the involvement of an oxazaphosphirane (2 + 1) adduct between 3 and 2-nitrosobiphenyl, which evolves through loss of phosphetane P-oxide 3·[O] to give the observed carbazole product via C-H insertion in a nitrene-like fashion.
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Affiliation(s)
- Trevor V Nykaza
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Antonio Ramirez
- Chemical and Synthetic Development, Bristol-Myers Squibb Company , One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Tyler S Harrison
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
| | - Michael R Luzung
- Chemical and Synthetic Development, Bristol-Myers Squibb Company , One Squibb Drive, New Brunswick, New Jersey 08903, United States
| | - Alexander T Radosevich
- Department of Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States
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18
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Ren ZL, Kong HH, Lu WT, Sun M, Ding MW. One-pot synthesis of quinazolin-4(3H)-ones and fused quinazolinones by a palladium-catalyzed domino process. Tetrahedron 2018. [DOI: 10.1016/j.tet.2017.11.060] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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19
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Xiong J, Wei X, Liu ZM, Ding MW. One-Pot Synthesis of Polysubstituted Imidazoles via Sequential Staudinger/aza-Wittig/Ag(I)-Catalyzed Cyclization/Isomerization. J Org Chem 2017; 82:13735-13739. [DOI: 10.1021/acs.joc.7b02606] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jun Xiong
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Central China Normal University, Wuhan 430079, P. R. China
| | - Xiao Wei
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Central China Normal University, Wuhan 430079, P. R. China
| | - Zi-Ming Liu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Central China Normal University, Wuhan 430079, P. R. China
| | - Ming-Wu Ding
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Central China Normal University, Wuhan 430079, P. R. China
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20
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One-pot and regioselective synthesis of 3,4-dihydroquinazolines by Sequential Ugi/Staudinger/aza-Wittig reaction starting from functionalized isocyanides. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.08.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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21
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Toda Y, Sakamoto T, Komiyama Y, Kikuchi A, Suga H. A Phosphonium Ylide as an Ionic Nucleophilic Catalyst for Primary Hydroxyl Group Selective Acylation of Diols. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02281] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yasunori Toda
- Department of Materials
Chemistry,
Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
| | - Tomoyuki Sakamoto
- Department of Materials
Chemistry,
Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
| | - Yutaka Komiyama
- Department of Materials
Chemistry,
Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
| | - Ayaka Kikuchi
- Department of Materials
Chemistry,
Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
| | - Hiroyuki Suga
- Department of Materials
Chemistry,
Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
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22
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Huang J, Du X, Van Hecke K, Van der Eycken EV, Pereshivko OP, Peshkov VA. Ugi Reaction Followed by Intramolecular Diels-Alder Reaction and Elimination of HCl: One-Pot Approach to Arene-Fused Isoindolinones. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700747] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jianjun Huang
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Dushu Lake Campus 215123 Suzhou China
| | - Xiaochen Du
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Dushu Lake Campus 215123 Suzhou China
| | - Kristof Van Hecke
- XStruct; Department of Inorganic and Physical Chemistry; Ghent University; Krijgslaan 281-S3 9000 Ghent Belgium
| | - Erik V. Van der Eycken
- Laboratory for Organic and Microwave-Assisted Chemistry (LOMAC); Department of Chemistry; University of Leuven (KU Leuven); Celestijnenlaan 200F 3001 Leuven Belgium
- Peoples Friendship University of Russia (RUDN University); 6 Miklukho-Maklaya street 117198 Moscow Russia
| | - Olga P. Pereshivko
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Dushu Lake Campus 215123 Suzhou China
| | - Vsevolod A. Peshkov
- College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Dushu Lake Campus 215123 Suzhou China
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23
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CopperII phthalocyanine as an efficient and reusable catalyst for the N-arylation of nitrogen containing heterocycles. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.06.067] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Peringer F, do Nascimento JER, Abib PB, Barcellos T, Van der Eycken EV, Perin G, Jacob RG, Alves D. Copper-Catalyzed Multicomponent Reactions: Synthesis of Fused 1,2,3-Triazolo-1,3,6-triazonines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700170] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Fernando Peringer
- LASOL-CCQFA; Universidade Federal de Pelotas - UFPel; P. O. Box 354 96010-900 Pelotas RS Brazil
| | | | - Paola B. Abib
- LASOL-CCQFA; Universidade Federal de Pelotas - UFPel; P. O. Box 354 96010-900 Pelotas RS Brazil
| | - Thiago Barcellos
- Laboratory of Biotechnology of Natural and Synthetic Products; Universidade de Caxias do Sul; Caxias do Sul RS Brazil
| | - Erik V. Van der Eycken
- Laboratory for Organic and Microwave-Assisted Chemistry (LOMAC); Department of Chemistry; University of Leuven (KU Leuven); Celestijnenlaan 200F 3001 Leuven Belgium
- Peoples Friendship University of Russia (RUDN University); 6 Miklukho-Maklaya street 117198 Moscow Russia
| | - Gelson Perin
- LASOL-CCQFA; Universidade Federal de Pelotas - UFPel; P. O. Box 354 96010-900 Pelotas RS Brazil
| | - Raquel G. Jacob
- LASOL-CCQFA; Universidade Federal de Pelotas - UFPel; P. O. Box 354 96010-900 Pelotas RS Brazil
| | - Diego Alves
- LASOL-CCQFA; Universidade Federal de Pelotas - UFPel; P. O. Box 354 96010-900 Pelotas RS Brazil
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25
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VenkataPrasad J, Krishnamurthy S, Moriguchi T, Tsuge A. Efficient synthesis of novel pyrrolo[2,3-c]pyridone derivatives using the Ugi four-component reaction followed by condensation reaction. NEW J CHEM 2017. [DOI: 10.1039/c6nj02569b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An efficient, cost effective and multicomponent method for the synthesis of new pyrrolo[2,3-c]pyridone derivatives.
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Affiliation(s)
| | | | - Tetsuji Moriguchi
- Department of Material Science
- Kyushu Institute of Technology
- Kitakyushu
- Japan
| | - Akihiko Tsuge
- Department of Material Science
- Kyushu Institute of Technology
- Kitakyushu
- Japan
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26
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Lao Z, Toy PH. Catalytic Wittig and aza-Wittig reactions. Beilstein J Org Chem 2016; 12:2577-2587. [PMID: 28144327 PMCID: PMC5238588 DOI: 10.3762/bjoc.12.253] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 11/14/2016] [Indexed: 01/21/2023] Open
Abstract
This review surveys the literature regarding the development of catalytic versions of the Wittig and aza-Wittig reactions. The first section summarizes how arsenic and tellurium-based catalytic Wittig-type reaction systems were developed first due to the relatively easy reduction of the oxides involved. This is followed by a presentation of the current state of the art regarding phosphine-catalyzed Wittig reactions. The second section covers the field of related catalytic aza-Wittig reactions that are catalyzed by both phosphine oxides and phosphines.
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Affiliation(s)
- Zhiqi Lao
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| | - Patrick H Toy
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
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27
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Efficient preparation of acidic ionic liquid-functionalized reduced graphene oxide and its catalytic performance in synthesis of benzimidazole derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2727-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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28
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New efficient synthesis of multisubstituted benzimidazoles and quinoxalin-2(1 H )-ones by a Ugi 4CC/aza-Wittig sequence starting from aromatic amine precursors. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.048] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Byrne PA, Karaghiosoff K, Mayr H. Ambident Reactivity of Acetyl- and Formyl-Stabilized Phosphonium Ylides. J Am Chem Soc 2016; 138:11272-81. [DOI: 10.1021/jacs.6b06264] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Peter A. Byrne
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstraße
5-13, 81377 München, Germany
| | - Konstantin Karaghiosoff
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstraße
5-13, 81377 München, Germany
| | - Herbert Mayr
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstraße
5-13, 81377 München, Germany
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30
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Byrne PA, Gilheany DG. The Mechanism of Phosphonium Ylide Alcoholysis and Hydrolysis: Concerted Addition of the O−H Bond Across the P=C Bond. Chemistry 2016; 22:9140-54. [DOI: 10.1002/chem.201600530] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Peter A. Byrne
- Centre for Synthesis and Chemical Biology; University College Dublin; Belfield Dublin 4 Ireland
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 (Haus F) 81377 München Germany
| | - Declan G. Gilheany
- Centre for Synthesis and Chemical Biology; University College Dublin; Belfield Dublin 4 Ireland
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