1
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McCarthy S, Desaunay O, Jie ALW, Hassatzky M, White AJP, Deplano P, Braddock DC, Serpe A, Wilton-Ely JDET. Homogeneous Gold Catalysis Using Complexes Recovered from Waste Electronic Equipment. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2022; 10:15726-15734. [PMID: 36507095 PMCID: PMC9727779 DOI: 10.1021/acssuschemeng.2c04092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 11/02/2022] [Indexed: 06/17/2023]
Abstract
Despite the greater awareness of elemental sustainability and the benefits of the circular economy concept, much waste electrical and electronic equipment (WEEE) is still destined for landfill. Effective methods for valorizing this waste within our society are therefore imperative. In this contribution, two gold(III) complexes obtained as recovery products from WEEE and their anion metathesis products were investigated as homogenous catalysts. These four recovery products were successfully applied as catalysts for the cyclization of propargylic amides and the condensation of acetylacetone with o-iodoaniline. Impressive activity was also observed in the gold-catalyzed reaction between electron-rich arenes (2-methylfuran, 1,3-dimethoxybenzene, and azulene) and α,β-unsaturated carbonyl compounds (methyl vinyl ketone and cyclohexenone). These recovered compounds were also shown to be effective catalysts for the oxidative cross-coupling reaction of aryl silanes and arenes. When employed as Lewis acid catalysts for carbonyl-containing substrates, the WEEE-derived gold complexes could also be recovered at the end of the reaction and reused without loss in catalytic activity, enhancing still further the sustainability of the process. This is the first direct application in homogeneous catalysis of gold recovery products sourced from e-waste.
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Affiliation(s)
- Sean McCarthy
- Department
of Chemistry, Imperial College, Molecular Sciences Research Hub,
White City Campus, London W12 0BZ, U.K.
| | - Oriane Desaunay
- Department
of Chemistry, Imperial College, Molecular Sciences Research Hub,
White City Campus, London W12 0BZ, U.K.
| | - Alvin Lee Wei Jie
- Department
of Chemistry, Imperial College, Molecular Sciences Research Hub,
White City Campus, London W12 0BZ, U.K.
| | - Maximilian Hassatzky
- Department
of Chemistry, Imperial College, Molecular Sciences Research Hub,
White City Campus, London W12 0BZ, U.K.
| | - Andrew J. P. White
- Department
of Chemistry, Imperial College, Molecular Sciences Research Hub,
White City Campus, London W12 0BZ, U.K.
| | - Paola Deplano
- Department
of Chemical and Soil Sciences, University
of Cagliari, Monserrato, 09042 Cagliari, Italy
| | - D. Christopher Braddock
- Department
of Chemistry, Imperial College, Molecular Sciences Research Hub,
White City Campus, London W12 0BZ, U.K.
| | - Angela Serpe
- Department
of Civil and Environmental Engineering and Architecture (DICAAR),
INSTM Unit, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
- Environmental
Geology and Geoengineering Institute of the National Research Council
(IGAG-CNR), Via Marengo
2, 09123 Cagliari, Italy
| | - James D. E. T. Wilton-Ely
- Department
of Chemistry, Imperial College, Molecular Sciences Research Hub,
White City Campus, London W12 0BZ, U.K.
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2
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Vaskevych AI, Savinchuk NO, Vaskevych RI, Rusanov EB, Vovk MV. Chalcogenation/pyrrolo(pyrido)annulation of 2-(3-butenyl)quinazolin-4(3H)-ones by arylsulfenyl(selenyl) chlorides. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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3
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Swamy MMM, Zubir MZM, Mutmainah, Tsuboi S, Murai Y, Monde K, Hirano KI, Jin T. A near-infrared fluorescent long-chain fatty acid toward optical imaging of cardiac metabolism in living mice. Analyst 2022; 147:4206-4212. [DOI: 10.1039/d2an00999d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A near infrared fluorescence labelled long-chain fatty acid (FFA), Alexa680-BMPP (BMPP: 15-(4-(3-aminopropyl)phenyl)-3-methyl pentadecanoic acid), was synthesized as a fluorescent probe toward optical imaging of cardiac metabolism.
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Affiliation(s)
- Mahadeva M. M. Swamy
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan
- Graduate School of Life Science, Hokkaido University, Kita 21 Nishi 11, Sapporo, Hokkaido 001-0021, Japan
| | - Mohamad Zarif Mohd Zubir
- Graduate School of Life Science, Hokkaido University, Kita 21 Nishi 11, Sapporo, Hokkaido 001-0021, Japan
| | - Mutmainah
- Graduate School of Life Science, Hokkaido University, Kita 21 Nishi 11, Sapporo, Hokkaido 001-0021, Japan
| | - Setsuko Tsuboi
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan
| | - Yuta Murai
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan
- Graduate School of Life Science, Hokkaido University, Kita 21 Nishi 11, Sapporo, Hokkaido 001-0021, Japan
| | - Kenji Monde
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan
- Graduate School of Life Science, Hokkaido University, Kita 21 Nishi 11, Sapporo, Hokkaido 001-0021, Japan
| | - Ken-ichi Hirano
- Laboratory of Cardiovascular Disease, Novel, Non-invasive, and Nutritional Therapeutics (CNT), Department of Triglyceride Science, Graduate School of Medicine, Osaka University, 6-2-4, Furuedai Suita, Osaka 565-0874, Japan
| | - Takashi Jin
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan
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4
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Saito A. Metal-Free Synthesis of Heterocycles via Activation of Alkynes by Hypervalent Iodine. J SYN ORG CHEM JPN 2021. [DOI: 10.5059/yukigoseikyokaishi.79.766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Akio Saito
- Department of Applied Chemistry, Tokyo University of Agriculture and Technology
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5
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Xiang L, Wu H, Liang Y, Deng H, He Y, Xu Q, Zhang J. Ag(I)-Catalyzed rapid access to 2-amino-4-methylenethiazolines with potential applications in bioconjugation chemistry. Org Biomol Chem 2021; 19:4060-4066. [PMID: 33978054 DOI: 10.1039/d1ob00464f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An Ag(i)-catalyzed tandem addition-cyclization of isothiocyanate and propargylamine was successfully applied to the synthesis of 2-amino-4-methylenethiazolines. This route features an unprecedented fast reaction rate with full conversion reached within 10 min at room temperature for aromatic isothiocyanates and excellent chemoselectivity for exocyclic products. The application of this strategy is further highlighted by the accelerated bioconjugation of propargylamine with fluorescein isothiocyanate (FITC) under Ag(i)-catalysis.
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Affiliation(s)
- Lingling Xiang
- Artemisinin Research Center and The First Affiliated Hospital, Guangzhou University of Chinese Medicine, 12 Jichang Road, Guangzhou 510405, China.
| | - Haiting Wu
- Artemisinin Research Center and The First Affiliated Hospital, Guangzhou University of Chinese Medicine, 12 Jichang Road, Guangzhou 510405, China.
| | - Yunshi Liang
- Artemisinin Research Center and The First Affiliated Hospital, Guangzhou University of Chinese Medicine, 12 Jichang Road, Guangzhou 510405, China.
| | - Huiying Deng
- Artemisinin Research Center and The First Affiliated Hospital, Guangzhou University of Chinese Medicine, 12 Jichang Road, Guangzhou 510405, China.
| | - Yiting He
- Artemisinin Research Center and The First Affiliated Hospital, Guangzhou University of Chinese Medicine, 12 Jichang Road, Guangzhou 510405, China.
| | - Qin Xu
- Artemisinin Research Center and The First Affiliated Hospital, Guangzhou University of Chinese Medicine, 12 Jichang Road, Guangzhou 510405, China.
| | - Jing Zhang
- Artemisinin Research Center and The First Affiliated Hospital, Guangzhou University of Chinese Medicine, 12 Jichang Road, Guangzhou 510405, China.
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6
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Zeni G, Godoi B, Jurinic CK, Belladona AL, Schumacher RF. Transition Metal-Free Synthesis of Carbo- and Heterocycles via Reaction of Alkynes with Organylchalcogenides. CHEM REC 2021; 21:2880-2895. [PMID: 33394571 DOI: 10.1002/tcr.202000152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/18/2020] [Accepted: 12/21/2020] [Indexed: 11/09/2022]
Abstract
This manuscript intends to overview the most recent advances in the synthesis of carbo- and heterocycles through reactions of alkynes with organyl chalcogenides (S, Se, Te) under metal-free conditions. Firstly, the use of electrophilic chalcogenyl halides as a selective reagent for alkyne carbon-carbon triple bond activation will be presented. After that, radical cyclization protocols employing electrochemical oxidative conditions, light-induced photoredox catalysis, or mild oxidants with direct chalcogenyl group installation will be discussed accompanied by the proposed mechanisms.
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Affiliation(s)
- Gilson Zeni
- Department of Chemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil, 97105-900
| | - Benhur Godoi
- Programa de Pós-graduação em Ambiente e Tecnologias Sustentáveis - PPGATS, Federal University of Fronteira Sul, Brazil, RS, 97900-000
| | - Carla K Jurinic
- Programa de Pós-graduação em Ambiente e Tecnologias Sustentáveis - PPGATS, Federal University of Fronteira Sul, Brazil, RS, 97900-000
| | - Andrei L Belladona
- Department of Chemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil, 97105-900
| | - Ricardo F Schumacher
- Department of Chemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil, 97105-900
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7
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Pancrazzi F, Sarti N, Mazzeo PP, Bacchi A, Carfagna C, Mancuso R, Gabriele B, Costa M, Stirling A, Della Ca' N. Site-Selective Double and Tetracyclization Routes to Fused Polyheterocyclic Structures by Pd-Catalyzed Carbonylation Reactions. Org Lett 2020; 22:1569-1574. [PMID: 32011899 PMCID: PMC7307965 DOI: 10.1021/acs.orglett.0c00171] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
In this contribution,
we report novel palladium-catalyzed carbonylative
cascade approaches to highly functionalized polyheterocyclic structures.
The Pd-catalyzed carbonylative process involves the regioselective
insertion of one to three CO molecules and the sequential ordered
formation of up to eight new bonds (one C–O, two C–C,
five C–N). The exclusive formation of six-membered heterocycles
is elucidated by detailed modeling studies.
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Affiliation(s)
- Francesco Pancrazzi
- Department of Chemistry, Life Sciences and Environmental Sustainability (SCVSA) , University of Parma , Parco Area delleScienze, 17/A , 43124 Parma , Italy
| | - Nicolò Sarti
- Department of Chemistry, Life Sciences and Environmental Sustainability (SCVSA) , University of Parma , Parco Area delleScienze, 17/A , 43124 Parma , Italy
| | - Paolo P Mazzeo
- Department of Chemistry, Life Sciences and Environmental Sustainability (SCVSA) , University of Parma , Parco Area delleScienze, 17/A , 43124 Parma , Italy
| | - Alessia Bacchi
- Department of Chemistry, Life Sciences and Environmental Sustainability (SCVSA) , University of Parma , Parco Area delleScienze, 17/A , 43124 Parma , Italy.,CIRCC , Via Celso Ulpiani, 27 , 70126 Bari , Italy
| | - Carla Carfagna
- Department of Industrial Chemistry "T. Montanari" University of Bologna , Viale Risorgimento 4 , 40136 Bologna , Italy
| | - Raffaella Mancuso
- Department of Chemistry and Chemical Technologies , University of Calabria , Via P. Bucci 12/C , 87036 Arcavacata di Rende , Cosenza , Italy
| | - Bartolo Gabriele
- Department of Chemistry and Chemical Technologies , University of Calabria , Via P. Bucci 12/C , 87036 Arcavacata di Rende , Cosenza , Italy
| | - Mirco Costa
- Department of Chemistry, Life Sciences and Environmental Sustainability (SCVSA) , University of Parma , Parco Area delleScienze, 17/A , 43124 Parma , Italy
| | - András Stirling
- Institute of Organic Chemistry , Research Centre for Natural Sciences , Magyar tudóSokkörútja 2 , Budapest , Hungary
| | - Nicola Della Ca'
- Department of Chemistry, Life Sciences and Environmental Sustainability (SCVSA) , University of Parma , Parco Area delleScienze, 17/A , 43124 Parma , Italy.,CIRCC , Via Celso Ulpiani, 27 , 70126 Bari , Italy
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8
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Khan I, Zaib S, Ibrar A. New frontiers in the transition-metal-free synthesis of heterocycles from alkynoates: an overview and current status. Org Chem Front 2020. [DOI: 10.1039/d0qo00698j] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review highlights the successful utilization of transition-metal-free approaches for the modular assembly of various heterocycles from alkynoates.
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Affiliation(s)
- Imtiaz Khan
- Department of Chemistry
- School of Natural Sciences
- The University of Manchester
- Manchester M13 9PL
- UK
| | - Sumera Zaib
- Department of Biochemistry
- Faculty of Life Sciences
- University of Central Punjab
- Lahore-54590
- Pakistan
| | - Aliya Ibrar
- Department of Chemistry
- Faculty of Natural Sciences
- The University of Haripur
- Haripur, KPK-22620
- Pakistan
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9
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Okitsu T, Nakahigashi H, Sugihara R, Fukuda I, Tsuji S, In Y, Wada A. Silyl Group-Directed 6-exo-dig Iodocyclization of Homopropargylic Carbamates and Amides. Chemistry 2018; 24:18638-18642. [PMID: 30311697 DOI: 10.1002/chem.201804794] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Indexed: 12/21/2022]
Abstract
Iodocyclization of silyl group-substituted homopropargylic carbamates and amides proceeded via 6-exo-dig mode to afford 6-vinylene-4,5-dihydro-1,3-oxazines in moderate to quantitative yields. This is the first report for silyl group-solely directed iodocyclization of alkynes utilizing the β-silyl effect. Under these mild reaction conditions, various functionalities such as secondary alcohol, acetal, urea, and sulfide were tolerated.
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Affiliation(s)
- Takashi Okitsu
- Laboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakita-machi, Higashinada-ku, Kobe, 658-8558, Japan
| | - Hikaru Nakahigashi
- Laboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakita-machi, Higashinada-ku, Kobe, 658-8558, Japan
| | - Ryosuke Sugihara
- Laboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakita-machi, Higashinada-ku, Kobe, 658-8558, Japan
| | - Ikki Fukuda
- Laboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakita-machi, Higashinada-ku, Kobe, 658-8558, Japan
| | - Saki Tsuji
- Laboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakita-machi, Higashinada-ku, Kobe, 658-8558, Japan
| | - Yasuko In
- Department of Physical Chemistry, Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka, 569-1094, Japan
| | - Akimori Wada
- Laboratory of Organic Chemistry for Life Science, Kobe Pharmaceutical University, 4-19-1 Motoyamakita-machi, Higashinada-ku, Kobe, 658-8558, Japan
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10
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An H, Mai S, Xuan Q, Zhou Y, Song Q. Gold-Catalyzed Radical-Involved Intramolecular Cyclization of Internal N-Propargylamides for the Construction of 5-Oxazole Ketones. J Org Chem 2018; 84:401-408. [DOI: 10.1021/acs.joc.8b02334] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Hejun An
- Institute of Next Generation Matter Transformation, College of Chemical Engineering, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, People’s Republic of China
| | - Shaoyu Mai
- Institute of Next Generation Matter Transformation, College of Chemical Engineering, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, People’s Republic of China
| | - Qingqing Xuan
- Institute of Next Generation Matter Transformation, College of Chemical Engineering, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, People’s Republic of China
| | - Yao Zhou
- Institute of Next Generation Matter Transformation, College of Chemical Engineering, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, People’s Republic of China
| | - Qiuling Song
- Institute of Next Generation Matter Transformation, College of Chemical Engineering, College of Material Sciences Engineering at Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, People’s Republic of China
- Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, People’s Republic of China
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11
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Suárez-Rodríguez T, Suárez-Sobrino ÁL, Ballesteros A. Direct Synthesis of α-Iodoenones by IPy 2BF 4-Promoted Rearrangement of Propargylic Esters. J Org Chem 2018; 83:12575-12583. [PMID: 30247033 DOI: 10.1021/acs.joc.8b01746] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A direct access to α-iodoeones from iodonium ion and propargylic tosylates or acetates is described. Bis(pyridine) iodonium tetrafluoroborate (IPy2BF4, Barluenga's reagent) promotes the rearrangement of these propargylic alcohol derivatives in mild conditions. The transformation gives β-unsubstituted, β-monosubstituted, and β,β-disubstituted α-iodoenones in high yields. β-Substituted α-iodoenones are obtained with excellent ( Z)-selectivity.
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Affiliation(s)
- Tatiana Suárez-Rodríguez
- Instituto Universitario de Química Organometálica "Enrique Moles" and Departamento de Química Orgánica e Inorgánica , Universidad de Oviedo , c/Julián Clavería 8 , Oviedo 33006 , Spain
| | - Ángel L Suárez-Sobrino
- Instituto Universitario de Química Organometálica "Enrique Moles" and Departamento de Química Orgánica e Inorgánica , Universidad de Oviedo , c/Julián Clavería 8 , Oviedo 33006 , Spain
| | - Alfredo Ballesteros
- Instituto Universitario de Química Organometálica "Enrique Moles" and Departamento de Química Orgánica e Inorgánica , Universidad de Oviedo , c/Julián Clavería 8 , Oviedo 33006 , Spain
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12
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Yi W, Liu QY, Fang XX, Lou SC, Liu GQ. Preparation of oxazolines and oxazoles via a PhI(OAc) 2-promoted cyclization of N-propargylamides. Org Biomol Chem 2018; 16:7012-7018. [PMID: 30232498 DOI: 10.1039/c8ob01474d] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A metal-free cyclization of N-propargylamides for the synthesis of various oxazolines and oxazoles via a 5-exo-dig process is presented. Using (diacetoxyiodo)benzene (PIDA) as a reaction promoter and lithium iodide (LiI) as an iodine source, intramolecular iodooxygenation of N-propargylamides proceeded readily, leading to the corresponding (E)-5-iodomethylene-2-oxazolines in good to excellent isolated yields. In addition, using the PhI(OAc)2/LiI system, N-propargylamides can be converted to the corresponding oxazole-5-carbaldehydes in the presence of oxygen under visible light irradiation. The resulting products can be further converted into various oxazoline and oxazole derivatives after simple derivatizations, and this method ultimately offers an efficient route to a variety of biologically active structures.
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Affiliation(s)
- Wei Yi
- College of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
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13
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Kano T, Yasumoto K, Maruoka K. BF3
-Catalyzed Synthesis of Cyclic Carbamates from Boc-Protected Aminals and Alkynes. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800289] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Taichi Kano
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo Kyoto 606-8502 Japan
| | - Kento Yasumoto
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo Kyoto 606-8502 Japan
| | - Keiji Maruoka
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo Kyoto 606-8502 Japan
- School of Chemical Engineering and Light Industry; Guangdong University of Technology; No.100, West Waihuan Road, HEMC, Panyu District Guangzhou 510006 China
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14
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Peshkov VA, Pereshivko OP, Nechaev AA, Peshkov AA, Van der Eycken EV. Reactions of secondary propargylamines with heteroallenes for the synthesis of diverse heterocycles. Chem Soc Rev 2018; 47:3861-3898. [DOI: 10.1039/c7cs00065k] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This focused review aims to summarize recent developments in the processes involving additions of secondary propargylamines to various heteroallenes and subsequent transition metal-catalyzed or electrophile-mediated cyclizations.
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Affiliation(s)
- Vsevolod A. Peshkov
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
- Suzhou 215123
| | - Olga P. Pereshivko
- College of Chemistry
- Chemical Engineering and Materials Science
- Dushu Lake Campus
- Soochow University
- Suzhou 215123
| | - Anton A. Nechaev
- Laboratory of Organic & Microwave-Assisted Chemistry (LOMAC)
- Department of Chemistry
- University of Leuven (KU Leuven)
- 3001 Leuven
- Belgium
| | - Anatoly A. Peshkov
- KAUST Catalysis Center
- King Abdullah University of Science & Technology
- Thuwal 23955-6900
- Kingdom of Saudi Arabia
| | - Erik V. Van der Eycken
- Laboratory of Organic & Microwave-Assisted Chemistry (LOMAC)
- Department of Chemistry
- University of Leuven (KU Leuven)
- 3001 Leuven
- Belgium
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15
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Lauder K, Toscani A, Scalacci N, Castagnolo D. Synthesis and Reactivity of Propargylamines in Organic Chemistry. Chem Rev 2017; 117:14091-14200. [PMID: 29166000 DOI: 10.1021/acs.chemrev.7b00343] [Citation(s) in RCA: 290] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Propargylamines are a versatile class of compounds which find broad application in many fields of chemistry. This review aims to describe the different strategies developed so far for the synthesis of propargylamines and their derivatives as well as to highlight their reactivity and use as building blocks in the synthesis of chemically relevant organic compounds. In the first part of the review, the different synthetic approaches to synthesize propargylamines, such as A3 couplings and C-H functionalization of alkynes, have been described and organized on the basis of the catalysts employed in the syntheses. Both racemic and enantioselective approaches have been reported. In the second part, an overview of the transformations of propargylamines into heterocyclic compounds such as pyrroles, pyridines, thiazoles, and oxazoles, as well as other relevant organic derivatives, is presented.
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Affiliation(s)
- Kate Lauder
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Anita Toscani
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Nicolò Scalacci
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Daniele Castagnolo
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
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16
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Suzuki S, Saito A. Single-Step Synthesis of Iodinated Oxazoles from N-Propargyl Amides Mediated by I2/Iodosylbenzene/Trimethylsilyl Trifluoromethanesulfonate Systems. J Org Chem 2017; 82:11859-11864. [DOI: 10.1021/acs.joc.7b01563] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Sho Suzuki
- Division of Applied Chemistry,
Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
| | - Akio Saito
- Division of Applied Chemistry,
Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
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17
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Quinodoz P, Quelhas A, Wright K, Drouillat B, Marrot J, Couty F. Iodocarbamation of N
-Homopropargyl Carbamates: Mild and Stereoselective Entry to Functionalized Oxazinan-2-ones. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700231] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Pierre Quinodoz
- Institut Lavoisier de Versailles; UMR 8180; Université de Versailles St-Quentin-en-Yvelines; Université Paris Saclay; 45 av. des Etats-Unis 78035 Versailles Cedex France
| | - Alexandre Quelhas
- Institut Lavoisier de Versailles; UMR 8180; Université de Versailles St-Quentin-en-Yvelines; Université Paris Saclay; 45 av. des Etats-Unis 78035 Versailles Cedex France
| | - Karen Wright
- Institut Lavoisier de Versailles; UMR 8180; Université de Versailles St-Quentin-en-Yvelines; Université Paris Saclay; 45 av. des Etats-Unis 78035 Versailles Cedex France
| | - Bruno Drouillat
- Institut Lavoisier de Versailles; UMR 8180; Université de Versailles St-Quentin-en-Yvelines; Université Paris Saclay; 45 av. des Etats-Unis 78035 Versailles Cedex France
| | - Jérôme Marrot
- Institut Lavoisier de Versailles; UMR 8180; Université de Versailles St-Quentin-en-Yvelines; Université Paris Saclay; 45 av. des Etats-Unis 78035 Versailles Cedex France
| | - François Couty
- Institut Lavoisier de Versailles; UMR 8180; Université de Versailles St-Quentin-en-Yvelines; Université Paris Saclay; 45 av. des Etats-Unis 78035 Versailles Cedex France
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18
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Shahsavari S, Gooding J, Wigstrom T, Fang S. Formation of Hindered Arylcarbamates using Alkyl Aryl Carbonates under Highly Reactive Conditions. ChemistrySelect 2017; 2:3959-3963. [PMID: 29098174 PMCID: PMC5662102 DOI: 10.1002/slct.201700364] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 05/03/2017] [Indexed: 12/30/2022]
Abstract
Hindered O-tert-alkyl N-arylcarbamates were conveniently prepared by treating arylamines with aryl tert-alkyl carbonates in the presence of a strong base. The new method avoids the use of sensitive and difficult-to-access dialkyl dicarbonates and isocyanates, which are most commonly used in known methods. Instead, the stable and readily accessible alkyl aryl carbonates are used. Therefore, the new method is particularly suitable for the synthesis of N-arylcarbamates that contain a complex O-alkyl moiety. Using the method, electron-rich and electron-poor, and primary and secondary arylamines can all be conveniently converted to their carbamates with acceptable yields. The method was also found equally effective for the synthesis of the less hindered O-secondary and O-primary alkyl N-arylcarbamates.
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Affiliation(s)
- Shahien Shahsavari
- Department of Chemistry Michigan Technological University 1400 Townsend Drive, Houghton, MI 49931
| | - James Gooding
- Department of Chemistry Michigan Technological University 1400 Townsend Drive, Houghton, MI 49931
| | - Travis Wigstrom
- Department of Chemistry Michigan Technological University 1400 Townsend Drive, Houghton, MI 49931
| | - Shiyue Fang
- Department of Chemistry Michigan Technological University 1400 Townsend Drive, Houghton, MI 49931
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19
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Arshadi S, Vessally E, Edjlali L, Hosseinzadeh-Khanmiri R, Ghorbani-Kalhor E. N-Propargylamines: versatile building blocks in the construction of thiazole cores. Beilstein J Org Chem 2017; 13:625-638. [PMID: 28487756 PMCID: PMC5389205 DOI: 10.3762/bjoc.13.61] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Accepted: 03/06/2017] [Indexed: 11/23/2022] Open
Abstract
Thiazoles and their hydrogenated analogues are not only key structural units in a wide variety of natural products but they also constitute important building blocks in medicinal chemistry. Therefore, the synthesis of these compounds using new protocols is always interesting. It is well known that N-propargylamines can undergo a number of cyclization reactions to produce various nitrogen-containing heterocycles. In this review, we highlight the most important developments on the synthesis of thiazole and its derivatives starting from N-propargylamines. This review will be helpful in the development of improved methods for the synthesis of natural and biologically important compounds.
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Affiliation(s)
- S Arshadi
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - E Vessally
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - L Edjlali
- Department of Chemistry, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | | | - E Ghorbani-Kalhor
- Department of Chemistry, Tabriz Branch, Islamic Azad University, Tabriz, Iran
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20
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Urbanaitė A, Šteinys L, Brukštus A, Čikotienė I. Addition of Primary Amines to 2-(1-Alkynyl)-2-cycloalken-1-ones. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Aurelija Urbanaitė
- Faculty of Chemistry and Geosciences; Vilnius University; Naugarduko 24 03225 Vilnius Lithuania
| | - Lukas Šteinys
- Faculty of Chemistry and Geosciences; Vilnius University; Naugarduko 24 03225 Vilnius Lithuania
| | - Algirdas Brukštus
- Faculty of Chemistry and Geosciences; Vilnius University; Naugarduko 24 03225 Vilnius Lithuania
| | - Inga Čikotienė
- Faculty of Chemistry and Geosciences; Vilnius University; Naugarduko 24 03225 Vilnius Lithuania
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21
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Urbanaitė A, Čikotienė I. Synthesis of Polysubstituted Pyrroles through the Tandem 1,3-Addition/5-endo-digCyclization of 1-(1-Alkynyl)cyclopropyl Imines. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600985] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Aurelija Urbanaitė
- Department of Organic Chemistry; Faculty of Chemistry; Vilnius University; Naugarduko 24 03225 Vilnius Lithuania
| | - Inga Čikotienė
- Department of Organic Chemistry; Faculty of Chemistry; Vilnius University; Naugarduko 24 03225 Vilnius Lithuania
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22
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Zhang J, Zhang M, Li Y, Liu S, Miao Z. Diastereoselective synthesis of cyclopentene spiro-rhodanines containing three contiguous stereocenters via phosphine-catalyzed [3 + 2] cycloaddition or one-pot sequential [3 + 2]/[3 + 2] cycloaddition. RSC Adv 2016. [DOI: 10.1039/c6ra23399f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
5-Spiro-cyclopentene-rhodanine derivatives have been synthesized through two different diastereoselective phosphine-catalyzed cascade reactions in excellent diastereoselectivities and good to excellent yields.
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Affiliation(s)
- Jiayong Zhang
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Minxuan Zhang
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Yuming Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Shang Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- People's Republic of China
| | - Zhiwei Miao
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
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23
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Synthesis of 4H-thiazines. Chem Heterocycl Compd (N Y) 2016. [DOI: 10.1007/s10593-016-1820-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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