1
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Torkashvand Z, Sepehrmansourie H, Zolfigol MA, Gu Y. Ti-based MOFs with acetic acid pendings as an efficient catalyst in the preparation of new spiropyrans with biological moieties. Sci Rep 2024; 14:14101. [PMID: 38890358 PMCID: PMC11189590 DOI: 10.1038/s41598-024-62757-x] [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: 02/14/2024] [Accepted: 05/21/2024] [Indexed: 06/20/2024] Open
Abstract
The strategy of designing heterogeneous porous catalysts by a post-modification method is a smart strategy to increase the catalytic power of desired catalysts. Accordingly, in this report, metal-organic frameworks based on titanium with acetic acid pending were designed and synthesized via post-modification method. The structure of the target catalyst has been investigated using different techniques such as FT-IR, XRD, SEM, EDX, Mapping, and N2 adsorption/desorption (BET/the BJH) the correctness of its formation has been proven. The catalytic application of Ti-based MOFs functionalized with acetic acid was evaluated in the preparation of new spiropyrans, and the obtained results show that the catalytic performance is improved by this modification. The strategy of designing heterogeneous porous catalysts through post-modification methods presents a sophisticated approach to enhancing the catalytic efficacy of desired catalysts. In this context, our study focuses on the synthesis and characterization of metal-organic frameworks (MOFs) based on titanium, functionalized with acetic acid pendants, using a post-modification method. Various characterization techniques, including Fourier-transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), mapping, and N2 adsorption/desorption (BET/BJH), were employed to investigate the structure and composition of the synthesized catalyst. These techniques collectively confirmed the successful formation and structural integrity of the target catalyst. The structure of the synthesized products was confirmed by melting point, 1H-NMR and 13C-NMR and FT-IR techniques. Examining the general process of catalyst synthesis and its catalytic application shows that the mentioned modification is very useful for catalytic purposes. The presented catalyst was used in synthesis of a wide range of biologically active spiropyrans with good yields. The simultaneous presence of several biologically active cores in the synthesized products will highlight the biological properties of these compounds. The present study offers a promising insight into the rational design, synthesis, and application of task-specific porous catalysts, particularly in the context of synthesizing biologically active candidate molecules.
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Affiliation(s)
- Zahra Torkashvand
- Department of Organic Chemistry, Faculty of Chemistry and Petroleum Sciences, Bu-Ali Sina University, Hamedan, 6517838683, Iran
| | - Hassan Sepehrmansourie
- Department of Organic Chemistry, Faculty of Chemistry and Petroleum Sciences, Bu-Ali Sina University, Hamedan, 6517838683, Iran
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry and Petroleum Sciences, Bu-Ali Sina University, Hamedan, 6517838683, Iran.
| | - Yanlong Gu
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, Wuhan, 430074, China
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2
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Makihara Y, Maeda B, Akiyoshi R, Tanaka D, Murakami K. Functionalized Polyamine Synthesis with Photoredox Catalysis. Chemistry 2024; 30:e202304374. [PMID: 38267374 DOI: 10.1002/chem.202304374] [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: 12/31/2023] [Revised: 01/24/2024] [Accepted: 01/24/2024] [Indexed: 01/26/2024]
Abstract
Polyamines, such as putrescine and spermidine, are pivotal in various biological processes across living organisms. Despite their significance, structurally modified polyamines offer a less-explored avenue for discovering bioactive compounds. The limitation is attributed to the synthetic difficulty of accessing functionalized polyamines. In this study, we accomplished photoredox-catalyzed functionalization of polyamines to diversify their structure. The rapid functionalization allows attaching fluorophores to the target polyamine, facilitating the development of molecular probes for advancing chemical biology studies.
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Affiliation(s)
- Yuta Makihara
- Department of Chemistry, School of Science, Kwansei Gakuin University, Gakuen Uegahara 1, Sanda, Hyogo, 669-1330, Japan
| | - Bumpei Maeda
- Department of Chemistry, School of Science, Kwansei Gakuin University, Gakuen Uegahara 1, Sanda, Hyogo, 669-1330, Japan
| | - Ryohei Akiyoshi
- Department of Chemistry, School of Science, Kwansei Gakuin University, Gakuen Uegahara 1, Sanda, Hyogo, 669-1330, Japan
| | - Daisuke Tanaka
- Department of Chemistry, School of Science, Kwansei Gakuin University, Gakuen Uegahara 1, Sanda, Hyogo, 669-1330, Japan
| | - Kei Murakami
- Department of Chemistry, School of Science, Kwansei Gakuin University, Gakuen Uegahara 1, Sanda, Hyogo, 669-1330, Japan
- JST-PRESTO, 7 Gobancho, Chiyoda, Tokyo, 102-0076, Japan
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3
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Tavakoli E, Sepehrmansourie H, Zarei M, Zolfigol MA, Khazaei A, As'Habi MA. Application of Zr-MOFs based copper complex in synthesis of pyrazolo[3, 4-b]pyridine-5-carbonitriles via anomeric-based oxidation. Sci Rep 2023; 13:9388. [PMID: 37296128 DOI: 10.1038/s41598-023-34172-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 04/25/2023] [Indexed: 06/12/2023] Open
Abstract
In this research article, Zr-MOFs based copper complex as a novel heterogeneous and porous catalyst was designed and prepared. The structure of catalyst has verified by various techniques such as FT-IR, XRD, SEM, N2 adsorption-desorption isotherms (BET), EDS, SEM-elemental mapping, TG and DTG analysis. UiO-66-NH2/TCT/2-amino-Py@Cu(OAc)2 was used as an efficient catalyst in the synthesis of pyrazolo[3,4-b]pyridine-5-carbonitrile derivatives. The aromatization of titled molecules is performed via a cooperative vinylogous anomeric-based oxidation both under air and inert atmospheres. The unique properties of the presented method are short reaction time, high yield, reusability of catalyst, synthesis of desired product under mild and green condition.
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Affiliation(s)
- Elham Tavakoli
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali-Sina University, Hamedan, 6517838965, Iran
| | - Hassan Sepehrmansourie
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali-Sina University, Hamedan, 6517838965, Iran
| | - Mahmoud Zarei
- Department of Chemistry, Faculty of Science, University of Qom, Qom, 37185-359, Iran.
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali-Sina University, Hamedan, 6517838965, Iran.
| | - Ardeshir Khazaei
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali-Sina University, Hamedan, 6517838965, Iran.
| | - Mohammad Ali As'Habi
- Department of Phytochemistry, Medicinal Plant and Drugs Research Institute, Shahid Beheshti University, Evin, Tehran, 1983963113, Iran
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4
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Sepehrmansourie H, Mohammadi Rasooll M, Zarei M, Zolfigol MA, Gu Y. Application of Metal-Organic Frameworks with Sulfonic Acid Tags in the Synthesis of Pyrazolo[3,4- b]pyridines via a Cooperative Vinylogous Anomeric-Based Oxidation. Inorg Chem 2023. [PMID: 37262344 DOI: 10.1021/acs.inorgchem.3c01131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Herein, we report the design and synthesis of Co-MOF-71/imidazole/SO3H as a novel porous catalyst with sulfonic acid tags. The structure and morphology of the catalyst were investigated using various techniques such as Fourier transform-infrared spectroscopy (FT-IR), X-ray diffraction, scanning electron microscopy (SEM), SEM elemental mapping, energy-dispersive X-ray spectroscopy, Barret-Joyner-Halenda, and N2 adsorption-desorption isotherms. Co-MOF-71/imidazole/SO3H was studied in the preparation of novel pyrazolo[3,4-b]pyridines under mild and green conditions via a cooperative vinylogous anomeric-based oxidation. A wide range of mono and bis pyrazolo[3,4-b]pyridines were synthesized with good to excellent yields (65-82%). A hot filtration test for the heterogeneous nature of the catalyst indicated the high stability of the prepared catalyst. The recyclability of Co-MOF-71/imidazole/SO3H is another advantage of the present methodology. The structures of the final products were confirmed using FT-IR, 1H-NMR, and 13C-NMR spectroscopic techniques.
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Affiliation(s)
- Hassan Sepehrmansourie
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran
| | - Milad Mohammadi Rasooll
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran
| | - Mahmoud Zarei
- Department of Chemistry, Faculty of Science, University of Qom, Qom 37185359, Iran
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran
| | - Yanlong Gu
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Hongshan District, Wuhan 430074, China
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5
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Danishyar B, Sepehrmansourie H, Ahmadi H, Zarei M, Zolfigol MA, Hosseinifard M. Application of Nanomagnetic Metal-Organic Frameworks in the Green Synthesis of Nicotinonitriles via Cooperative Vinylogous Anomeric-Based Oxidation. ACS OMEGA 2023; 8:18479-18490. [PMID: 37273641 PMCID: PMC10233831 DOI: 10.1021/acsomega.2c06651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 04/24/2023] [Indexed: 06/06/2023]
Abstract
In the current study, we synthesized a new nanomagnetic metal-organic framework Fe3O4@MIL-53(Al)-N(CH2PO3)2 and characterized it using various techniques. This nanomagnetic metal-organic framework was used for the synthesis of a wide range of nicotinonitrile derivatives as suitable drug candidates by a four-component reaction of 3-oxo-3-phenylpropanenitrile or 3-(4-chlorophenyl)-3-oxopropanenitrile, ammonium acetate (NH4OAc), acetophenone derivatives, and various aldehydes including those bearing electron-donating, electron-withdrawing, and halogen groups, which afforded desired products (27 samples) via a cooperative vinylogous anomeric-based oxidation (CVABO) mechanism under solvent-free conditions in excellent yields (68-90%) and short reaction times (40-60 min). Increasing the surface-to-volume ratio, easy separation of the catalyst using an external magnet, and high chemical and temperature stability are the advantages of the described nanomagnetic metal-organic frameworks.
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Affiliation(s)
- Bashirullah Danishyar
- Department
of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65178-38683, Iran
| | - Hassan Sepehrmansourie
- Department
of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65178-38683, Iran
| | - Hossein Ahmadi
- Department
of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65178-38683, Iran
| | - Mahmoud Zarei
- Department
of Chemistry, Faculty of Science, University
of Qom, Qom 37185-359, Iran
| | - Mohammad Ali Zolfigol
- Department
of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65178-38683, Iran
| | - Mojtaba Hosseinifard
- Department
of Energy, Materials and Energy Research
Center, P.O. Box 31787-316, Karaj 31648-19712, Iran
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6
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Ghosh A, Lipisa YB, Fridman N, Szpilman AM. 2-Nitro-cyclopropyl-1-carbonyl Compounds from Unsaturated Carbonyl Compounds and Nitromethane via Enolonium Species. J Org Chem 2023; 88:1977-1987. [PMID: 36749318 DOI: 10.1021/acs.joc.2c02125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
2-Nitrocyclopropanes bearing ketones, amides, esters, and carboxylic acids in the 1 position may be accessed as single diastereoisomers in one operation from the corresponding unsaturated carbonyl compounds. The source of the nitro-methylene component is nitromethane. The reaction proceeds at room temperature under mild conditions. The products may be converted into, e.g., cyclopropyl-amino acids in a single step. Both nitrocyclopropanes and amino-cyclopropanes are unique moieties found in biologically active compounds and natural products.
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Affiliation(s)
- Asit Ghosh
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Yuriy B Lipisa
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Natalia Fridman
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 3200009, Israel
| | - Alex M Szpilman
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
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7
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Sonication-assisted one pot, metal-free synthesis of β-keto sulfones from styrenes, NBS and aromatic sodium sulfinate salts. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01719-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Jannapu Reddy R, Haritha Kumari A, Kumar JJ. Recent advances in the synthesis and applications of β-keto sulfones: new prospects for the synthesis of β-keto thiosulfones. Org Biomol Chem 2021; 19:3087-3118. [PMID: 33885563 DOI: 10.1039/d1ob00111f] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
This review mainly focuses on recent developments in the preparation of β-keto sulfones and their extensive synthetic applications. New prospects for the synthesis of β-keto thiosulfones have also been highlighted. Over the last decade, there has been exponential growth in the direct construction of β-keto sulfones using a wide variety of keto and sulfonyl precursors. Of note, the most promising photoredox transformations and electrochemical synthesis methods of β-keto sulfones are also presented. Moreover, β-keto sulfones are versatile building blocks in organic synthesis due to their three essential functional groups: sulfonyl, carbonyl, and active methylene moieties. The convenient preparation of β-keto sulfones allows the synthesis of many valuable carbocyclic and heterocyclic compounds, and the effortless removal of the sulfonyl moiety via transformations is supported. The chemistry of β-keto sulfones (2013 to present) can be divided into several sections based on the sulfonyl surrogates, and ubiquitous synthetic strategies were systematically outlined.
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Affiliation(s)
- Raju Jannapu Reddy
- Department of Chemistry, University College of Science, Osmania University, Hyderabad 500 007, India.
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9
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Badali E, Rahimzadeh H, Sharifi A, Habibi A, Ziyaei Halimehjani A. Nitroepoxide ring opening with thionucleophiles in water: synthesis of α-xanthyl ketones, β-keto sulfones and β-keto sulfonic acids. Org Biomol Chem 2020; 18:4983-4987. [DOI: 10.1039/d0ob00941e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nitroepoxide ring opening with thionucleophiles such as potassium xanthates, sodium aryl sulfinates and sodium bisulfite in water is investigated to provide the corresponding α-xanthyl-α-aryl-2-propanones, β-keto sulfones and β-keto sulfonic acids.
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Affiliation(s)
- Elham Badali
- Faculty of Chemistry
- Kharazmi University
- Tehran
- Iran
| | | | - Ali Sharifi
- Faculty of Chemistry
- Kharazmi University
- Tehran
- Iran
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10
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Xu YN, Tian SK. Facile construction of three-membered rings via benzyne-promoted Darzens-type reaction of tertiary amines. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.11.065] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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11
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Liu BB, Bai HW, Liu H, Wang SY, Ji SJ. Cascade Trisulfur Radical Anion (S3•–) Addition/Electron Detosylation Process for the Synthesis of 1,2,3-Thiadiazoles and Isothiazoles. J Org Chem 2018; 83:10281-10288. [DOI: 10.1021/acs.joc.8b01450] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Bei-Bei Liu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, People’s Republic of China
| | - Hui-Wen Bai
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, People’s Republic of China
| | - Huan Liu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, People’s Republic of China
| | - Shun-Yi Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, People’s Republic of China
| | - Shun-Jun Ji
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, People’s Republic of China
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12
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Du B, Wang W, Wang Y, Qi Z, Tian J, Zhou J, Wang X, Han J, Ma J, Pan Y. Copper-Catalyzed Oxidative Reaction of β-Keto Sulfones with Alcohols via C−S Bond Cleavage: Reaction Development and Mechanism Study. Chem Asian J 2018; 13:404-408. [DOI: 10.1002/asia.201701694] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 01/12/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Bingnan Du
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Wenmin Wang
- School of Chemistry and Chemical Engineering; Institute of Theoretical and Computational Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Yang Wang
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Zhenghang Qi
- School of Chemistry and Chemical Engineering; Institute of Theoretical and Computational Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Jiaqi Tian
- School of Chemistry and Chemical Engineering; Institute of Theoretical and Computational Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Jie Zhou
- Shenzhen Research Institute of Nanjing University; Shenzhen 518057 China
| | - Xiaochen Wang
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Jianlin Han
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Jing Ma
- School of Chemistry and Chemical Engineering; Institute of Theoretical and Computational Chemistry; Nanjing University; Nanjing 210023 P. R. China
| | - Yi Pan
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210023 P. R. China
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13
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From α-Bromomethylbutenolide to Fused Tri(Tetra) Cyclic Dihydrofurandiones through Barbier Reaction–Heck Arylation Sequence. Molecules 2017; 22:molecules22122171. [PMID: 29292736 PMCID: PMC6149967 DOI: 10.3390/molecules22122171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 12/05/2017] [Accepted: 12/07/2017] [Indexed: 11/17/2022] Open
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14
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Zhu H, Meng X, Zhang Y, Chen G, Cao Z, Sun X, You J. Chemoselective α-Methylenation of Aromatic Ketones Using the NaAuCl 4/Selectfluor/DMSO System. J Org Chem 2017; 82:12059-12065. [PMID: 29076735 DOI: 10.1021/acs.joc.7b01790] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Gold-catalyzed chemoselective α-methylenation of aromatic ketones was developed through the use of Selectfluor as a methylenating agent. A variety of useful 1,2-disubstituted propenone derivatives can be prepared in good yields via the present protocol. This reaction features a simple operation, good functional group tolerance, and broad scope of substrates.
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Affiliation(s)
- Hongbo Zhu
- School of Chemistry and Chemical Engineering, Qufu Normal University , Qufu, Shandong 273165, China
| | - Xin Meng
- School of Chemistry and Chemical Engineering, Qufu Normal University , Qufu, Shandong 273165, China
| | - Yanhui Zhang
- School of Chemistry and Chemical Engineering, Qufu Normal University , Qufu, Shandong 273165, China
| | - Guang Chen
- School of Chemistry and Chemical Engineering, Qufu Normal University , Qufu, Shandong 273165, China.,Shandong Key Laboratory of Life-Organic Analysis, Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine , Qufu, Shandong 273165, China
| | - Ziping Cao
- School of Chemistry and Chemical Engineering, Qufu Normal University , Qufu, Shandong 273165, China.,Shandong Key Laboratory of Life-Organic Analysis, Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine , Qufu, Shandong 273165, China
| | - Xuejun Sun
- School of Chemistry and Chemical Engineering, Qufu Normal University , Qufu, Shandong 273165, China.,Shandong Key Laboratory of Life-Organic Analysis, Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine , Qufu, Shandong 273165, China
| | - Jinmao You
- School of Chemistry and Chemical Engineering, Qufu Normal University , Qufu, Shandong 273165, China.,Shandong Key Laboratory of Life-Organic Analysis, Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine , Qufu, Shandong 273165, China
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15
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Tong W, Li QY, Xu YL, Wang HS, Chen YY, Pan YM. An Unexpected Domino Reaction of β-Keto Sulfones with Acetylene Ketones Promoted by Base: Facile Synthesis of 3(2H
)-Furanones and Sulfonylbenzenes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700830] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Wei Tong
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources; School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Qian-Yu Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources; School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Yan-Li Xu
- College of Pharmacy; Guilin Medical University; Guilin 541004 People's Republic of China
| | - Heng-Shan Wang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources; School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Yan-Yan Chen
- College of Pharmacy; Guilin Medical University; Guilin 541004 People's Republic of China
| | - Ying-Ming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources; School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University; Guilin 541004 People's Republic of China
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16
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Lee K. A New Synthesis of β-Keto Sulfones from Olefins Utilizing Novel Xanthate Reagents. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kieseung Lee
- Department of Applied Chemistry; Woosuk University; Chonbuk 55338 Korea
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17
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Chan CK, Chen YH, Hsu RT, Chang MY. Synthesis of γ-sulfonyl δ-lactones and β-sulfonyl styrenes. Tetrahedron 2017. [DOI: 10.1016/j.tet.2016.11.051] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Chan CK, Huang YH, Chang MY. Sodium amalgam mediated desulfonylative reduction of α-functionalized β-ketosulfones. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.043] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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