1
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Abdalrazaq EA, Mohammed HK, Voronkova DK, Joshi SK, Saleh EAM, Kareem AH, Kumar A, Alawadi A, Alslaami A, Fathollahi R. Palladium anchored to BisPyP@bilayer-SiO 2@NMP organic-inorganic hybrid as an efficient and recoverable novel nanocatalyst in suzuki and stille C-C coupling reactions. Sci Rep 2024; 14:8945. [PMID: 38637701 PMCID: PMC11026489 DOI: 10.1038/s41598-024-59666-4] [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: 12/25/2023] [Accepted: 04/12/2024] [Indexed: 04/20/2024] Open
Abstract
The palladium anchored to BisPyP@bilayer-SiO2@NMP organic-inorganic hybrid was employed as an effective and recyclable organometallic catalyst in Suzuki and Stille C-C coupling reactions. The structure of this magnetic nanocatalyst was determined using various techniques such as SEM, TEM, FT-IR, EDS, ICP-OES, VSM, N2 adsorption-desorption isotherms, XRD, and TGA. In both of the mentioned coupling paths, the yields of the products were very favorable and ranged from 90 to 98%. Also, they had significant features compared to previous reports, such as very short reaction time (5-15 and 7-20 min respectively in the Suzuki and Stille reactions), easy work-up, broad substrate scope, ease of separation of the catalyst using a magnet, suitable reproducibility of the catalyst in 6 runs, heterogeneous nature of the catalyst and not washing it during consecutive runs with confirmation of hot filtration and ICP-OES methods.
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Affiliation(s)
- Eid Ahmed Abdalrazaq
- Department of Chemistry, Faculty of Science, Al Hussein Bin Talal University, Ma'an, Jordan
| | - Hala Kh Mohammed
- Medical Laboratory Techniques Department, Almaarif University College, Ramadi, Iraq
| | - Daria K Voronkova
- Department of Mathematics and Natural Sciences, Gulf University for Science and Technology, Mishref Campus, Mubarak Al-Abdullah, Kuwait
- Bauman Moscow State Technical University Moscow, Moscow, Russia
| | - Sanjeev Kumar Joshi
- Department of Mechanical Engineering, Uttaranchal Institute of Technology, Uttaranchal University, Dehradun, 248007, India
| | - Ebraheem Abdu Musad Saleh
- Department of Chemistry, College of Arts and Science, Prince Sattam Bin Abdulaziz University, 11991, Wadi Al-Dawasir, Saudi Arabia
| | | | - Abhinav Kumar
- Department of Nuclear and Renewable Energy, Ural Federal University Named After the First President of Russia Boris Yeltsin, Ekaterinburg, Russia, 620002
| | - Ahmed Alawadi
- College of Technical Engineering, The Islamic University, Najaf, Iraq
- College of Technical Engineering, The Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq
- College of Technical Engineering, The Islamic University of Babylon, Babylon, Iraq
| | - Ali Alslaami
- College of Medical Technique, The Islamic University, Najaf, Iraq
| | - Rohollah Fathollahi
- Takin Shimi Sepanta Industries Co, Sirvan Industrial Zone, PO 6958140120, Ilam, Iran.
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2
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Payamifar S, Poursattar Marjani A. A new β-cyclodextrin-based nickel as green and water-soluble supramolecular catalysts for aqueous Suzuki reaction. Sci Rep 2023; 13:21279. [PMID: 38042885 PMCID: PMC10693598 DOI: 10.1038/s41598-023-48603-6] [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: 10/15/2023] [Accepted: 11/28/2023] [Indexed: 12/04/2023] Open
Abstract
A water-soluble nickel complex based on amino-β-CD was developed using a facile method and exhibits excellent catalytic performance in the Suzuki reaction in water. This synthesized complex has been characterized using UV-Vis, AAS, TGA, and FT-IR techniques. The easily synthesized novel supramolecular catalysts have been applied as a green and eco-friendly catalyst in the Suzuki coupling for preparing diverse biaryls. This result indicates that using 2.5 mol% of nickel, K2CO3 as the best base, and water as the green solvent are the best reaction conditions. This new catalyst features easy handling, low-cost, mild, and simple protocol. The use of low-cost and accessibility of the reagents, modest conditions, and good yields of products are notable characteristics of this method. Using aqueous media with this catalyst as a proper catalyst makes the presented process a fascinating method compared to most reports. Under mild reaction conditions, this green Ni(II)-β-CD catalyst displayed recyclable behavior seven times with minor loss in its catalytic activity.
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Affiliation(s)
- Sara Payamifar
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran
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3
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Xi J, Wang D, Hu J, Shen H, Wang T, Zhang Z. Rearrangement of 2-(benzofuran-2-yl)-3-phenylpyridines via photoinduced 6π-electrocyclization. Org Biomol Chem 2023; 21:7188-7193. [PMID: 37642152 DOI: 10.1039/d3ob00883e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
By photoinduced 6π-electrocyclization of 2-(benzofuran-2-yl)-3-phenylpyridine derivatives 1, a method for the synthesis of trans-dihydrobenzo[f]quinolines 2, cis-dihydrobenzo[f]quinolines 3 and 8b-methyl-1,8b-dihydrobenzo[f]quinolines 4 was developed. Irradiation of 2-(benzofuran-2-yl)-3-phenylpyridine 1 in acetone-H2O (5 : 1, v/v) with a 313 nm UV lamp under an argon atmosphere at room temperature successfully yielded 2, which was further converted into 3 at elevated temperature (200 °C) in glycerol. However, irradiating 2-(3-methylbenzofuran-2-yl)-3-phenylpyridines 1 in CH2Cl2 with a 254 nm UV lamp gave 4 in good yields. The syntheses of 2, 3 and 4via the 6π-electrocyclization rearrangement of 1 not only offer high atom efficiency but also do not require transition metal catalysts or additives.
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Affiliation(s)
- Jin Xi
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Ding Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Jinxia Hu
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Huan Shen
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Tao Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Zunting Zhang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
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4
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Du J, Peng Y, Guo X, Zhang G, Zhang F, Fan X, Peng W, Li Y. Atomically Dispersed Pd Sites on ZrO2 Hybridized N-Doped Carbon for Efficient Suzuki–Miyaura Reaction. Catalysts 2023. [DOI: 10.3390/catal13040651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
Researchers studying heterogeneous catalysis are intrigued by single-atom catalysts (SACs) due to their ultrahigh atomic utilization. However, only a few reports on SAC-catalyzed classical organic transformations are available. In this work, atomically dispersed Pd sites are confined to a ZrO2 hybridized N-doped carbon skeleton with a smart design. UiO-66-NH2 is used to anchor Pd atoms by the coordination of the donor atoms including lone pairs of electrons and metal atoms. Subsequently, the in situ introduction of ZrO2 doping is achieved using pyrolysis, which helps improve the catalytic performance by modulating the electronic state. The Pd@ZrO2/N–C catalyst obtained from the unique design exhibits a high yield (99%) in eco-friendly media with an extremely low noble metal dosage (0.03 mol% Pd) for the Suzuki reaction. Moreover, Pd@ZrO2/N–C remains highly active after being reused several times and possesses versatility in a variety of substrates. This strategy offers a feasible alternative to designing SACs with atomically dispersed noble metals for heterogeneous reactions.
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5
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Henry JM, Milne D, Perkins D, Hicks W, Hose DRJ, Campbell AD, Mullen AK, Inglesby PA, Raw SA, Jones MF. Exploiting the Physical Properties of Diethanolamine Boronic Esters for Process Improvements in AZD5718. Org Process Res Dev 2023. [DOI: 10.1021/acs.oprd.2c00342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Affiliation(s)
- Jean-Marc Henry
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - David Milne
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - Dave Perkins
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - William Hicks
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - David R. J. Hose
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - Andrew D. Campbell
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - Alexander K. Mullen
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - Phillip A. Inglesby
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - Steven A. Raw
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
| | - Martin F. Jones
- Chemical Development, Pharmaceutical Technology & Development, Operations, AstraZeneca, Macclesfield SK10 2NA, U.K
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6
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Khromova OV, Emelyanov MA, Stoletova NV, Bodunova EE, Prima DO, Smol’yakov AF, Eremenko IL, Maleev VI, Larionov VA. Post-Modification of Octahedral Chiral-at-Metal Cobalt(III) Complexes by Suzuki–Miyaura Cross-Coupling and Evaluation of Their Catalytic Activity. Organometallics 2023. [DOI: 10.1021/acs.organomet.2c00590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Olga V. Khromova
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov Str. 28, 119991 Moscow, Russian Federation
| | - Mikhail A. Emelyanov
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov Str. 28, 119991 Moscow, Russian Federation
| | - Nadezhda V. Stoletova
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov Str. 28, 119991 Moscow, Russian Federation
| | - Ekaterina E. Bodunova
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov Str. 28, 119991 Moscow, Russian Federation
- Higher Chemical College of the Russian Academy of Sciences, Miusskaya sq. 9, 125047 Moscow, Russian Federation
| | - Darya O. Prima
- Zelinsky Institute of Organic Chemistry of Russian Academy of Sciences, Leninsky prosp. 47, 119991 Moscow, Russian Federation
| | - Alexander F. Smol’yakov
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov Str. 28, 119991 Moscow, Russian Federation
| | - Igor L. Eremenko
- N. S. Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russian Federation
| | - Victor I. Maleev
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov Str. 28, 119991 Moscow, Russian Federation
| | - Vladimir A. Larionov
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), Vavilov Str. 28, 119991 Moscow, Russian Federation
- Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Str. 6, 117198 Moscow, Russian Federation
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7
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Alazemi AM, Dawood KM, Al-Matar HM, Tohamy WM. Efficient and Recyclable Solid-Supported Pd(II) Catalyst for Microwave-Assisted Suzuki Cross-Coupling in Aqueous Medium. ACS OMEGA 2022; 7:28831-28848. [PMID: 36033663 PMCID: PMC9404494 DOI: 10.1021/acsomega.2c01809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/22/2022] [Indexed: 05/22/2023]
Abstract
Solid-supported catalysts play efficient and crucial roles in organic synthesis. A solid-supported palladium(II) complex based on chitosan was synthesized and fully characterized using all possible tools (Fourier transform infrared spectroscopy, thermogravimetry analysis, differential scanning calorimetry, X-ray photoelectron spectroscopy, energy-dispersive X-ray spectroscopy, inductively coupled plasma atomic emission spectrometry, scanning electron microscopy, transmission electron microscopy, and Brunauer-Emmett-Teller analysis). The catalytic activity of the solid-phase catalyst in Suzuki cross-coupling reactions was evaluated in aqueous solvents under both conventional heating and microwave irradiation conditions. The recyclability and thermal stability of the prepared catalyst were also examined, and the catalyst was found to be active till five consecutive runs without a notable loss of activity under the microwave condition, with the turnover number and turnover frequency values reaching 19,019 and 114,114 h-1, respectively.
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Affiliation(s)
- Abdulrahman M. Alazemi
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
- . Fax: +965 24816482
| | - Kamal M. Dawood
- Department
of Chemistry, Faculty of Science, Cairo
University, Giza 12613, Egypt
- , . Fax: +202 35727556
| | - Hamad M. Al-Matar
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
| | - Wael M. Tohamy
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
- Organometallic
and Organometalloid Chemistry Department, National Research Centre, Cairo 12622, Egypt
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8
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Abstract
Developing effective and green methods for food analysis and separation has become an urgent issue regarding the ever-increasing concern of food quality and safety. Ionic liquids (ILs) are a new chemical medium and soft functional material developed under the framework of green chemistry and possess many unique properties, such as low melting points, low-to-negligible vapor pressures, excellent solubility, structural designability and high thermal stability. Combining ILs with extraction techniques not only takes advantage of ILs but also overcomes the disadvantages of traditional extraction methods. This subject has attracted intensive research efforts recently. Here, we present a brief review of the current research status and latest developments regarding the application of IL-assisted microextraction, including dispersive liquid–liquid microextraction (DLLME) and solid-phase microextraction (SPME), in food analysis and separation. The practical applications of ILs in determining toxic and harmful substances in food specimens with quite different natures are summarized and discussed. The critical function of ILs and the advantages of IL-based microextraction techniques over conventional extraction techniques are discussed in detail. Additionally, the recovery of ILs using different approaches is also presented to comply with green analytical chemistry requirements.
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9
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Chowdhury S, Pandey S, Gupta A, Kumar A. Metal-free electrochemical regioselective aromatic C–H bromination of N,N-disubstituted anilines using propargyl bromide as the unprecedented bromine source. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Mhaldar PM, Patil MV, Rashinkar GS, Pore DM. Magnetically Recoverable Palladium Nanocatalyst [Pd(II)-Benz-Am-Fe3O4@SiO2] for Ullmann Type Homocoupling of Aryl halides with N2H4 as an Efficient Reductant. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02340-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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A Rare Example of the In Situ Formation of Palladium Nanoparticles: The Emergence of Catalytically Active Palladium Nanoparticles from Pd (II) Phosphine Complexes in the Suzuki‐Miyaura Coupling Reaction. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Penny MR, Rao ZX, Thavarajah R, Ishaq A, Bowles BJ, Hilton ST. 3D printed tetrakis(triphenylphosphine)palladium (0) impregnated stirrer devices for Suzuki–Miyaura cross-coupling reactions. REACT CHEM ENG 2022. [DOI: 10.1039/d2re00218c] [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
In a novel approach, SLA 3D-printed Pd(PPh3)4 containing stirrer beads have been used to catalyse the Suzuki–Miyaura reaction between a range of substrates.
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Affiliation(s)
- Matthew R. Penny
- UCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK
| | - Zenobia X. Rao
- UCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK
| | | | - Ahtsham Ishaq
- UCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK
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13
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Gholinejad M, Mirmohammadi S, Sansano JM. Novel Water Dispersible and Magnetically Recoverable Palladium Nano Catalyst for Room‐Temperature Suzuki‐Miyaura Coupling Reaction. ChemistrySelect 2021. [DOI: 10.1002/slct.202103589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Mohammad Gholinejad
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS), P. O. Box 45195-1159 Gavazang Iran
- Research Center for Basic Sciences & Modern Technologies (RBST) Institute for Advanced Studies in Basic Sciences (IASBS) Zanjan 45137-66731 Iran
| | - Soheil Mirmohammadi
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS), P. O. Box 45195-1159 Gavazang Iran
| | - Jose M. Sansano
- Departamento de Química Orgánica ‘Instituto de Síntesis Orgánica an Centro de Innovación en Química Avanzada (ORFEO-CINQA) Universidad de Alicante Apdo. 99 E-03080- Alicante Spain
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14
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Payamifar S, Kazemi F, Kaboudin B. Nickel/β‐CD‐catalyzed Suzuki–Miyaura cross‐coupling of aryl boronic acids with aryl halides in water. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sara Payamifar
- Department of Chemsitry Institute for Advanced Studies in Basic Sciences Zanjan Iran
| | - Foad Kazemi
- Department of Chemsitry Institute for Advanced Studies in Basic Sciences Zanjan Iran
| | - Babak Kaboudin
- Department of Chemsitry Institute for Advanced Studies in Basic Sciences Zanjan Iran
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15
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Niu L, He Y, Xi J, Wang T, Liang Y, Zhang Z. Synthesis of 6-phenylbenzo[ h]quinolines via photoinduced dehydrogenative annulation of ( E)-2-phenyl-3-styrylpyridines. Org Biomol Chem 2021; 19:8554-8558. [PMID: 34557883 DOI: 10.1039/d1ob01674a] [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 concise and environmentally friendly protocol was developed for the synthesis of 6-phenylbenzo[h]quinolines. 6-Phenylbenzo[h]quinolines were obtained in good yields via irradiation of (E)-2-phenyl-3-styrylpyridines with a 254 nm UV light (64 W) in EtOH under an argon atmosphere in the presence of TFA. The reaction is a dehydrogenative annulation reaction that proceeds through 6π-electrocyclization, a [1,5]-H shift, 1,3-enamine tautomerization, and elimination of a hydrogen molecule to afford 6-phenylbenzo[h]quinolines. The described protocol not only avoids the usage of a transition metal catalyst and an oxidant but also has the advantages of high atom efficiency and mild reaction conditions.
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Affiliation(s)
- Lixin Niu
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Yun He
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Jin Xi
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Tao Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Yong Liang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
| | - Zunting Zhang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China.
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16
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Synthesis of Indoles via Intermolecular and Intramolecular Cyclization by Using Palladium-Based Catalysts. Catalysts 2021. [DOI: 10.3390/catal11091018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
As part of natural products or biologically active compounds, the synthesis of nitrogen-containing heterocycles is becoming incredibly valuable. Palladium is a transition metal that is widely utilized as a catalyst to facilitate carbon-carbon and carbon-heteroatom coupling; it is used in the synthesis of various heterocycles. This review includes the twelve years of successful indole synthesis using various palladium catalysts to establish carbon-carbon or carbon-nitrogen coupling, as well as the conditions that have been optimized.
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17
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Estimation of the number of active sites through kinetic analysis on MWCNT‐supported nanocatalysts. INT J CHEM KINET 2021. [DOI: 10.1002/kin.21494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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18
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Sui J, He Y, Wang T, Liang Y, Zhang Z. Synthesis of
Trans
‐4
a
,12
b
/3,4‐Dihydrodibenzo[
f
,
h
]quinolin‐2(1
H
)‐Ones and Dibenzo[
f
,
h
]quinolin‐2(1
H
)‐Ones
via
Irradiation of 6‐Biphenylpyridine‐2(1
H
)‐Ones. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100509] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jingzhi Sui
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering Shaanxi Normal University Xi'an 710119 People's Republic of China
| | - Yun He
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering Shaanxi Normal University Xi'an 710119 People's Republic of China
| | - Tao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering Shaanxi Normal University Xi'an 710119 People's Republic of China
| | - Yong Liang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering Shaanxi Normal University Xi'an 710119 People's Republic of China
- Department of Molecular Medicine Beckman Research Institute of City of Hope Duarte California 91010 United States
| | - Zunting Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education), School of Chemistry and Chemical Engineering Shaanxi Normal University Xi'an 710119 People's Republic of China
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19
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Chernyshev VM, Khazipov OV, Eremin DB, Denisova EA, Ananikov VP. Formation and stabilization of nanosized Pd particles in catalytic systems: Ionic nitrogen compounds as catalytic promoters and stabilizers of nanoparticles. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213860] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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20
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Suzuki coupling reactions catalyzed by Schiff base supported palladium complexes bearing the vitamin B6 cofactor. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111528] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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21
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Silva BR, Rebelo R, Rodrigues JM, Xavier CPR, Vasconcelos MH, Queiroz MJRP. Synthesis of Novel Methyl 3-(hetero)arylthieno[3,2- b]pyridine-2-carboxylates and Antitumor Activity Evaluation: Studies In Vitro and In Ovo Grafts of Chick Chorioallantoic Membrane (CAM) with a Triple Negative Breast Cancer Cell Line. Molecules 2021; 26:molecules26061594. [PMID: 33805741 PMCID: PMC7999514 DOI: 10.3390/molecules26061594] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/01/2021] [Accepted: 03/09/2021] [Indexed: 11/26/2022] Open
Abstract
A series of novel functionalized methyl 3-(hetero)arylthieno[3,2-b]pyridine-2-carboxylates 2a–2h were synthesized by C-C Pd-catalyzed Suzuki-Miyaura cross-coupling of methyl 3-bromothieno[3,2-b]pyridine-2-carboxylate with (hetero)aryl pinacol boranes, trifluoro potassium boronate salts or boronic acids. Their antitumoral potential was evaluated in two triple negative breast cancer (TNBC) cell lines—MDA-MB-231 and MDA-MB-468, by sulforhodamine B assay. Their effects on the non-tumorigenic MCF-12A cells were also evaluated. The results demonstrated that three compounds caused growth inhibition in both TNBC cell lines, with little or no effect against the non-tumorigenic cells. The most promising compound was further studied concerning possible effects on cell viability (by trypan blue exclusion assay), cell proliferation (by bromodeoxyuridine assay) and cell cycle profile (by flow cytometry). The results demonstrated that the GI50 concentration of compound 2e (13 μM) caused a decreased in MDA-MB-231 cell number, which was correlated with a decreased in the % of proliferating cells. Moreover, this compound increased G0/G1 phase and decreased S phases, when compared to control cells (although was not statistic significant). Interestingly, compound 2e also reduced tumor size using an in ovo CAM (chick chorioallantoic membrane) model. This work highlights the potential antitumor effect of a novel methyl 3-arylthieno[3,2-b]pyridine-2-carboxylate derivative.
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Affiliation(s)
- Bruna R. Silva
- Centre of Chemistry, University of Minho, 4710-057 Braga, Portugal; (B.R.S.); (J.M.R.)
- Cancer Drug Resistance Group, IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal; (R.R.); (M.H.V.)
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
| | - Rita Rebelo
- Cancer Drug Resistance Group, IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal; (R.R.); (M.H.V.)
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
| | - Juliana M. Rodrigues
- Centre of Chemistry, University of Minho, 4710-057 Braga, Portugal; (B.R.S.); (J.M.R.)
| | - Cristina P. R. Xavier
- Cancer Drug Resistance Group, IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal; (R.R.); (M.H.V.)
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- Correspondence: (C.P.R.X.); (M.-J.R.P.Q.)
| | - M. Helena Vasconcelos
- Cancer Drug Resistance Group, IPATIMUP—Institute of Molecular Pathology and Immunology, University of Porto, 4200-135 Porto, Portugal; (R.R.); (M.H.V.)
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- Department of Biological Sciences, FFUP—Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Maria-João R. P. Queiroz
- Centre of Chemistry, University of Minho, 4710-057 Braga, Portugal; (B.R.S.); (J.M.R.)
- Correspondence: (C.P.R.X.); (M.-J.R.P.Q.)
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22
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Lu J, Jing P, Jin C, Xie J, Li L. Modulating the magnetization dynamics in Ln-Cu-Rad hetero-tri-spin complexes through cis/ trans coordination of nitronyl nitroxide radicals around the metal center. Dalton Trans 2021; 50:3280-3288. [PMID: 33587736 DOI: 10.1039/d1dt00090j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Self-assembling the novel nitronyl nitroxide radical NIT-3Py-5-Ph (2-(5-phenyl-3-pyridyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) with Ln(hfac)3·2H2O and Cu(hfac)2 (hfac = hexafluoroacetylacetonate) resulted in two heterometallic complexes with formula [LnCu(hfac)5(NIT-3Py-5-Ph)2] (Ln = Gd 1, Dy 2), in which two NIT-3Py-5-Ph radicals are coordinated with the LnIII ion via their nitroxide units in the cis-arrangement manner and the CuII ion is ligated by the pyridyl N donors of the radicals. Interestingly, when the phenyl group of NIT-3Py-5-Ph was replaced with a p-pyridyl group, a new family of 2D networks, namely, {[Ln(hfac)3][Cu(hfac)2]2(NIT-3Py-5-4Py)2}n (Ln = Gd 3, Tb 4, Dy 5; NIT-3Py-5-4Py = 2-(5-(4-pyridyl)-3-pyridyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) was obtained. In the 2D sheet, each NIT-3Py-5-4Py ligand serves as a μ3-bridge to bind one LnIII center by the aminoxyl moiety and two CuII ions through two pyridine groups to form a 2D structure. The LnIII ion is coordinated by two NO units of two radicals in a trans configuration. DC magnetic measurements indicate that ferromagnetic LnIII-NO exchange occurs in 1-5. AC studies reveal that 2 displays slow relaxation of the magnetization while no such magnetic relaxation is found in complex 5. The observed different magnetic relaxation behaviors of two Dy analogues could be attributed to the different coordination modes of NO groups of the radicals, and the coordination geometry of the Dy center is from C2v in 2 to D2d in 5.
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Affiliation(s)
- Jiao Lu
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Pei Jing
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Chaoyi Jin
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Junfang Xie
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Licun Li
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
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23
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Ourhzif EM, Pâris A, Abrunhosa-Thomas I, Ketatni EM, Chalard P, Khouili M, Daniellou R, Troin Y, Akssira M. Design, synthesis, and evaluation of cytotoxic activities of arylnaphthalene lignans and aza-analogs. Arch Pharm (Weinheim) 2021; 354:e2000479. [PMID: 33586249 DOI: 10.1002/ardp.202000479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/11/2021] [Accepted: 01/15/2021] [Indexed: 11/10/2022]
Abstract
A concise and versatile synthetic strategy for the total synthesis of arylnaphthalene lignans and aza-analogs was developed. The main objective was to develop synthetic tactics for the creation of the lactone and lactam unit that would give access to an array of synthetic, natural, and/or bioactive compounds through rather simple chemical manipulation. The flexibility and potentiality of these new processes were further illustrated by the total synthesis of retrojusticidin B (13b), justicidin C (14b), and methoxy-vitedoamine A (22a). In this study, a series of novel aryl-naphthalene lignans and aza-analogs were synthesized, and the cytotoxic activities of all compounds on cancer cell growth were evaluated. The target compounds were structurally characterized by 1 H NMR (nuclear magnetic resonance), 13 C NMR, infrared, high-resolution mass spectrometry, and X-ray crystallography. The IC50 values of these compounds on five tumor cell lines (A549, HS683, MCF-7, SK-MEL-28, and B16-F1) were obtained by MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) colorimetric assay. Five of the compounds exhibited excellent activity compared to 5-fluorouracil and etoposide against the five cell lines tested, with IC50 values ranging from 1 to 10 μM.
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Affiliation(s)
- El-Mahdi Ourhzif
- SIGMA Clermont, ICCF, Université Clermont Auvergne, CNRS, Clermont-Ferrand, France.,Laboratoire de Chimie Physique et Chimie Bioorganique, FST, Université Hassan II Casablanca, Mohammedia, Morocco
| | - Arnaud Pâris
- Institut de Chimie Organique et Analytique (ICOA), Université d'Orléans/CNRS, UMR 7311, Orléans, France
| | | | - El Mostafa Ketatni
- Laboratoire de Chimie Organique et Analytique, FST, Université Sultan Moulay Slimane, Beni-Mellal, Morocco
| | - Pierre Chalard
- SIGMA Clermont, ICCF, Université Clermont Auvergne, CNRS, Clermont-Ferrand, France
| | - Mostafa Khouili
- Laboratoire de Chimie Organique et Analytique, FST, Université Sultan Moulay Slimane, Beni-Mellal, Morocco
| | - Richard Daniellou
- Institut de Chimie Organique et Analytique (ICOA), Université d'Orléans/CNRS, UMR 7311, Orléans, France
| | - Yves Troin
- SIGMA Clermont, ICCF, Université Clermont Auvergne, CNRS, Clermont-Ferrand, France
| | - Mohamed Akssira
- Laboratoire de Chimie Physique et Chimie Bioorganique, FST, Université Hassan II Casablanca, Mohammedia, Morocco
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24
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Shahab S, Sheikhi M, Filippovich L, Dikusar E, Alnajjar R, Atroshko M, Drachilovskaya M. Antitumor and Antioxidant Activities of the New Synthesized Azomethine Derivatives: Experimental and Theoretical Investigations. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617666200319121649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In this study, the antioxidant property of eight new azomethine derivatives underwent theoretical
and experimental investigations. Azomethines have antioxidant activity. This is the first time
the molecular structures and antioxidant property of these derivatives have been studied. The molecular
structures were optimized using Density functional theory (DFT). The Bond Dissociation Enthalpy
(BDE), Mulliken Charges, NBO analysis, Ionization Potential (IP), Electron Affinities (EA), HOMO
and LUMO energies, Hardness (η), Softness (S), Electronegativity (μ), Electrophilic Index (ω), Electron
Donating Power (ω<sup>-</sup>), Electron Accepting Power (ω<sup>+</sup>), and Energy Gap (E<sub>g</sub>) were calculated in
order to deduce scavenging action of the eight new synthesized azomethines (DIA-3,4,5,6,7,8,9,10).
Spin density calculations and NBO analysis were also carried out to understand the antioxidant activity
mechanism. These molecules have high antioxidant potential due to the planarity and formation of
intramolecular hydrogen bonds. Experimental investigations establish high antioxidant and antitumor
activities of the synthesized azomethine derivatives.
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Affiliation(s)
| | - Masoome Sheikhi
- Young Researchers and Elite Club, Gorgan Branch, Islamic Azad University, Gorgan,Iran
| | - Liudmila Filippovich
- Institute of Chemistry of New Materials, National Academy of Sciences of Belarus, 36 Skarina Str., Minsk 220141,Belarus
| | - Evgenij Dikusar
- Institute of Physical Organic Chemistry, National Academy of Sciences of Belarus, 13 Surganov Str., Minsk 220072,Belarus
| | - Radwan Alnajjar
- Department of Chemistry, Faculty of Science, University of Benghazi, Benghazi,Libya
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25
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Aschenaki A, Ren F, Liu J, Zheng W, Song Q, Jia W, Bao JJ, Li Y. Preparation of a magnetic and recyclable superparamagnetic silica support with a boronic acid group for immobilizing Pd catalysts and its applications in Suzuki reactions. RSC Adv 2021; 11:33692-33702. [PMID: 35497519 PMCID: PMC9042304 DOI: 10.1039/d1ra04892a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 09/13/2021] [Indexed: 01/05/2023] Open
Abstract
A novel, high activity and magnetic nanoparticles (Fe3O4@SiO2-APBA-Pd) catalyst was prepared. It is 8–15 nm with 0.2–0.6 nm Pd particles. It can be reused 7 runs and catalyze 14 kinds of Suzuki reactions.
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Affiliation(s)
- Assefa Aschenaki
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Fangfang Ren
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Jia Liu
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Wenqing Zheng
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Qianyi Song
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Wenhui Jia
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - James Jianmin Bao
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Youxin Li
- Tianjin Key Laboratory for Modern Drug Delivery and High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Room C412-8, Building 24, 92 Weijin Road, Nankai District, Tianjin 300072, China
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26
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Sun J, Wu Q, Lu J, Jing P, Du Y, Li L. Slow relaxation of magnetization in lanthanide-biradical complexes based on a functionalized nitronyl nitroxide biradical. Dalton Trans 2020; 49:17414-17420. [PMID: 33216082 DOI: 10.1039/d0dt03312j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Three novel lanthanide-biradical complexes {[Ln(hfac)3]2(mbisNITPyPh)(H2O)}{[Ln(hfac)3](mbisNITPyPh)}·CHCl3 (1-Gd; 2-Tb; 3-Dy) were successfully achieved by reacting the biradical mbisNITPyPh (5-(3-pyridyl)-1,3-bis(1-oxyl-3'-oxido-4',4',5',5'-tetramethyl-4,5-hydro-1H-imidazol-2-yl)benzene) with Ln(hfac)3·2H2O (hfac = hexafluoroacetylacetonate). These Ln-biradical complexes consist of two kinds of spin moieties, namely, dinuclear {[Ln(hfac)3]2(mbisNITPyPh)(H2O)} and mononuclear {[Ln(hfac)3](mbisNITPyPh)}, in which two adjacent dinuclear units are linked by intermolecular hydrogen bonds involving the uncoordinated nitroxide units and the coordinated water molecules of Ln ions, forming a cyclic tetranuclear structure unit. The magnetization study reveals that intramolecular Ln(iii)-coordinated NO ferromagnetic interactions are dominant in the present system. Moreover, the clear frequency dependence of ac magnetic susceptibilities of complex 3-Dy is indicative of slow relaxation of magnetization behavior, indicating its single-molecule magnet nature.
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Affiliation(s)
- Juan Sun
- Hubei Key Laboratory of Pollutant Analysis & Reuse Technology, College of Chemistry and Chemical Engineering, Hubei Normal University, Huangshi 435002, P. R. China.
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27
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Asachenko AF, Topchiy MA, Zelinskii GE, Limarev IP, Dorovatovskii PV, Vologzhanina AV, Voloshin YZ. Extension of an Encapsulating Macrobicyclic Ligand Using the Palladium-Catalyzed Suzuki–Miyaura Reaction of a Diiodoclathrochelate Iron(II) Tris-Glyoximate with Reactive Halogen Atoms in Its Apical Substituents. RUSS J INORG CHEM+ 2020. [DOI: 10.1134/s0036023620100022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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28
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Abstract
Boric acid, B(OH)3, is proved to be an efficient hydroxide reagent in converting (hetero)aryl halides to the corresponding phenols with a Pd catalyst under mild conditions. Various phenol products were obtained in good to excellent yields. This transformation tolerates a broad range of functional groups and molecules, including base-sensitive substituents and complicated pharmaceutical (hetero)aryl halide molecules.
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Affiliation(s)
- Zhi-Qiang Song
- CAS Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, University of Chinese Academy of Sciences, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, China
| | - Dong-Hui Wang
- CAS Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, University of Chinese Academy of Sciences, Shanghai Institute of Organic Chemistry, 345 Lingling Road, Shanghai 200032, China
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29
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Bunda S, Voronova K, Kathó Á, Udvardy A, Joó F. Palladium (II)-Salan Complexes as Catalysts for Suzuki-Miyaura C-C Cross-Coupling in Water and Air. Effect of the Various Bridging Units within the Diamine Moieties on the Catalytic Performance. Molecules 2020; 25:molecules25173993. [PMID: 32887249 PMCID: PMC7504744 DOI: 10.3390/molecules25173993] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/28/2020] [Accepted: 08/31/2020] [Indexed: 11/16/2022] Open
Abstract
Water-soluble salan ligands were synthesized by hydrogenation and subsequent sulfonation of salens (N,N'-bis(slicylidene)ethylenediamine and analogues) with various bridging units (linkers) connecting the nitrogen atoms. Pd (II) complexes were obtained in reactions of sulfosalans and [PdCl4]2-. Characterization of the ligands and complexes included extensive X-ray diffraction studies, too. The Pd (II) complexes proved highly active catalysts of the Suzuki-Miyaura reaction of aryl halides and arylboronic acid derivatives at 80 °C in water and air. A comparative study of the Pd (II)-sulfosalan catalysts showed that the catalytic activity largely increased with increasing linker length and with increasing steric congestion around the N donor atoms of the ligands; the highest specific activity was 40,000 (mol substrate) (mol catalyst × h)-1. The substrate scope was explored with the use of the two most active catalysts, containing 1,4-butylene and 1,2-diphenylethylene linkers, respectively.
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Affiliation(s)
- Szilvia Bunda
- Department of Physical Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary; (S.B.); (Á.K.)
- Doctoral School of Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary
| | - Krisztina Voronova
- Department of Chemistry, University of Nevada, Reno, Reno, NV 89557, USA;
| | - Ágnes Kathó
- Department of Physical Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary; (S.B.); (Á.K.)
| | - Antal Udvardy
- Department of Physical Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary; (S.B.); (Á.K.)
- Correspondence: (A.U.); (F.J.)
| | - Ferenc Joó
- Department of Physical Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary; (S.B.); (Á.K.)
- MTA-DE Redox and Homogeneous Catalytic Reaction Mechanisms Research Group, P.O. Box 400, H-4002 Debrecen, Hungary
- Correspondence: (A.U.); (F.J.)
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30
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4-Amino-1,2,4-triazoles-3-thiones and 1,3,4-oxadiazoles-2-thiones·palladium(II) recoverable complexes as catalysts in the sustainable Suzuki-Miyaura cross-coupling reaction. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121353] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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31
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Sun X, Yuan K, Zhang Y. Advances and prospects of rare earth metal-organic frameworks in catalytic applications. J RARE EARTH 2020. [DOI: 10.1016/j.jre.2020.01.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Zhang S, Li Y, Wang J, Hao X, Jin K, Zhang R, Duan C. A photocatalyst-free photo-induced denitroalkylation of β-nitrostyrenes with 4-alkyl substituted Hantzsch esters at room temperature. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Di Nicola A, Marsicano V, Arcadi A, Michelet V. Room temperature palladium-catalyzed hydroarylation of ynamides in water. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151725] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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34
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Singer RA. BippyPhos: A Highly Versatile Ligand for Pd‐Catalyzed C−N, C−O and C−C Couplings. Isr J Chem 2020. [DOI: 10.1002/ijch.201900170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Robert A. Singer
- Chemical Research and DevelopmentPfizer Worldwide Research and Development, Groton Labs Eastern Point Road Groton CT 06340 United States
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35
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Nandhini R, Vijayan P, Venkatachalam G. Palladium(II) complexes containing sterically bulky O, N donor ligands: Synthesis, characterization and catalytic activity in the Suzuki-Miyaura and Sonogashira coupling reactions. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2019.121080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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36
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Sun J, Xie J, Li L, Sutter JP. Single-chain magnet behavior in a 2p–3d–4f spin array with a nitronyl nitroxide biradical. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00098a] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
New nitronyl nitroxide biradical-bridged 3d–4f chains have been constructed in which improved SCM behavior is observed.
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Affiliation(s)
- Juan Sun
- Department of Chemistry
- Key Laboratory of Advanced Energy Materials Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Jing Xie
- Department of Chemistry
- Key Laboratory of Advanced Energy Materials Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Licun Li
- Department of Chemistry
- Key Laboratory of Advanced Energy Materials Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Jean-Pascal Sutter
- Laboratoire de Chimie de Coordination du CNRS (LCC-CNRS) Université de Toulouse
- CNRS
- Toulouse
- France
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37
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Al-Fulaij OA, Elassar AZA, Dawood KM. Synthesis and characterization of new 3,3`-bipyrazole-4,4`-dicarboxylic acid derivatives and some of their palladium(II) complexes as pre-catalyst for Suzuki coupling reaction in water. ACTA ACUST UNITED AC 2019. [DOI: 10.5155/eurjchem.10.4.367-375.1915] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The 1,3-dipolar cycloaddition reaction of bis-hydrazonyl chlorides with methyl propiolate afforded dimethyl 1,1¢-aryl-3,3`-bipyrazole-4,4`-dicarboxylates (5a,b). Heating the later compound 5a with a mixture of HCl/AcOH gave 3,3`-bipyrazole-5,5`-dicarboxylic acid derivative 6. Treatment of the hydrazonoyl chloride (1a) and 3,3`-bipyrazole-5,5`-dicarboxylic acid (6) with palladium(II) chloride gave the corresponding Pd-complexes 7 and 8, respectively. The catalytic activity of the prepared Pd-complexes was examined in the Suzuki cross-coupling reaction of phenylboronic acid with activated and deactivated aryl(hetaryl) bromides. The catalyst system provides very good to excellent yields, 85-94%. The structures of the obtained products were established from their elemental analysis, spectral data, XPS, EDX, and single crystal X-ray crystallography. Crystal data for C10H7N2O2 (6): triclinic, space group P-1 (no. 2), a = 3.9956(10) Å, b = 9.8917(18) Å, c = 10.810(3) Å, α = 94.167(15)°, β = 94.979(19)°, γ = 98.953(15)°, V = 418.83(16) Å3, Z = 2, T = 296.(2) K, μ(Cu Kα) = 0.887 mm-1, Dcalc = 1.484 g/cm3, 5469 reflections measured (11.72° ≤ 2Θ ≤ 133.24°), 1420 unique (Rint = 0.0633, Rsigma = 7.24%) which were used in all calculations. The final R1 was 0.1055 (>2sigma(I)) and wR2 was 0.3620 (all data).
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Affiliation(s)
| | | | - Kamal Mohamed Dawood
- Chemistry Department, Faculty of Science, Kuwait University, Safat-13060, Kuwait
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38
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39
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Khosravi F, Gholinejad M, Lledó D, Grindlay G, Nájera C, Sansano JM. 1-Butyl-3-methyl-2-(diphenylphosphino)imidazalolium hexafluorophosphate as an efficient ligand for recoverable palladium-catalyzed Suzuki-Miyaura reaction in neat water. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.120941] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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40
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Wang Q, Dai Z, Di X, Huang Q, Wang Y, Zhu J. Pd(NHC)(cinnamyl)Cl-catalyzed Suzuki cross-coupling reaction of aryl sulfonates with arylboronic acids. Mol Divers 2019; 24:903-911. [PMID: 31620966 DOI: 10.1007/s11030-019-10001-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 09/30/2019] [Indexed: 11/25/2022]
Abstract
A series of N-heterocyclic carbene (NHC)-palladium catalysts have been synthesized and applied to catalyze the Suzuki coupling reaction efficiently between aryl sulfonates and arylboronic acids with the potassium phosphate heptahydrate as a base. The desired yields are obtained even with less reactive aryl tosylates or aryl mesylates as substrates. This method was applied successfully to the synthesis of the (R)-2-(t-butoxycarbonylamino)-3-(biphenyl-4-yl)-propan-1-ol which is the key intermediate of sacubitril, a component of the newly approved antihypertensive drug "Entresto."
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Affiliation(s)
- Qiwei Wang
- Department of Chemistry, Xihua University, Chengdu, 610039, China.
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China.
| | - Zhen Dai
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
- Graduate University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiangjie Di
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
- Graduate University of Chinese Academy of Sciences, Beijing, 100049, China
| | - QingFei Huang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China.
| | - Yuanhua Wang
- College of Chemistry, Sichuan University, Chengdu, 610065, China.
| | - Jin Zhu
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China
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41
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Ashok D, Madhuri EVL, Sarasija M, Sree Kanth S, Vijjulatha M, Gayatri AA, Sagurthi SR, Krishna NS. Synthesis of Biaryl Derivatives of Spirofurochromanone in Water and Their Anticancer Activity. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219100220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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42
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Appa RM, Prasad SS, Lakshmidevi J, Naidu BR, Narasimhulu M, Venkateswarlu K. Palladium‐catalysed room‐temperature Suzuki–Miyaura coupling in water extract of pomegranate ash, a bio‐derived sustainable and renewable medium. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5126] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Rama Moorhy Appa
- Laboratory for Synthetic and Natural Products Chemistry, Department of ChemistryYogi Vemana University Kadapa 516005 India
| | - S. Siva Prasad
- Laboratory for Synthetic and Natural Products Chemistry, Department of ChemistryYogi Vemana University Kadapa 516005 India
| | - Jangam Lakshmidevi
- Laboratory for Synthetic and Natural Products Chemistry, Department of ChemistryYogi Vemana University Kadapa 516005 India
| | - Bandameeda Ramesh Naidu
- Laboratory for Synthetic and Natural Products Chemistry, Department of ChemistryYogi Vemana University Kadapa 516005 India
| | - Manchala Narasimhulu
- Laboratory for Synthetic and Natural Products Chemistry, Department of ChemistryYogi Vemana University Kadapa 516005 India
| | - Katta Venkateswarlu
- Laboratory for Synthetic and Natural Products Chemistry, Department of ChemistryYogi Vemana University Kadapa 516005 India
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43
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Munusamy S, Muniyappan P, Galmari V. Synthesis and structural characterization of palladium(II) 2-(arylazo)naphtholate complexes and their catalytic activity in Suzuki and Sonogashira coupling reactions. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1623394] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Sathya Munusamy
- PG & Research Department of Chemistry, Government Arts College, Dharmapuri, India
| | - Premkumar Muniyappan
- PG & Research Department of Chemistry, Government Arts College, Dharmapuri, India
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44
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Shi Q, Qin Z, Xu H, Li G. Heterogeneous Cross-Coupling over Gold Nanoclusters. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E838. [PMID: 31159397 PMCID: PMC6630966 DOI: 10.3390/nano9060838] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 05/08/2019] [Accepted: 05/12/2019] [Indexed: 11/16/2022]
Abstract
Au clusters with the precise numbers of gold atoms, a novel nanogold material, have recently attracted increasing interest in the nanoscience because of very unique and unexpected properties. The unique interaction and electron transfer between gold clusters and reactants make the clusters promising catalysts during organic transformations. The AunLm nanoclusters (where L represents organic ligands and n and m mean the number of gold atoms and ligands, respectively) have been well investigated and developed for selective oxidation, hydrogenation, photo-catalysis, and so on. These gold clusters possess unique frameworks, providing insights into the catalytic processes and an excellent arena to correlate the atomic frameworks with their intrinsic catalytic properties and to further investigate the tentative reaction mechanisms. This review comprehensively summarizes the very latest advances in the catalytic applications of the Au nanoclusters for the C-C cross-coupling reactions, e.g., Ullmann, Sonogashira, Suzuki cross-couplings, and A3-coupling reactions. It is found that the proposed catalytically active sites are associated with the exposure of gold atoms on the surface of the metal core when partial capping organic ligands are selectively detached under the reaction conditions. Finally, the tentative catalytic mechanisms over the ligand-capped Au nanoclusters and the relationship of structure and catalytic performances at the atomic level using computational methods are explored in detail.
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Affiliation(s)
- Quanquan Shi
- College of Science, Inner Mongolia Agricultural University, Hohhot 010018, China.
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
| | - Zhaoxian Qin
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
| | - Hui Xu
- College of Science, Inner Mongolia Agricultural University, Hohhot 010018, China.
| | - Gao Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
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45
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Dolatkhah Z, Javanshir S, Bazgir A, Hemmati B. Palladium on magnetic Irish moss: A new nano‐biocatalyst for suzuki type cross‐coupling reactions. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4859] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Zahra Dolatkhah
- Heterocyclic Chemistry Research Laboratory, Department of ChemistryIran University of Science and Technology Tehran 16846‐13114 Iran
| | - Shahrzad Javanshir
- Heterocyclic Chemistry Research Laboratory, Department of ChemistryIran University of Science and Technology Tehran 16846‐13114 Iran
| | - Ayoub Bazgir
- Department of ChemistryShahid Beheshti University G.C Tehran 1983963113 Iran
| | - Behnaz Hemmati
- Heterocyclic Chemistry Research Laboratory, Department of ChemistryIran University of Science and Technology Tehran 16846‐13114 Iran
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46
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Kaoukabi A, Belachemi L, Lahcini M, Massuard MV, Croix C. Efficient Synthesis of New 2H‐Chromene Retinoids Hybrid Derivatives by Suzuki Cross‐coupling Reactions. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Asma Kaoukabi
- Laboratory of Organometallic and Macromolecular Chemistry—Composites Materials, Department of Chemistry, Faculty of Sciences and Technology University Cadi Ayyad of Marrakech Marrakesh Morocco
| | - Larbi Belachemi
- Laboratory of Organometallic and Macromolecular Chemistry—Composites Materials, Department of Chemistry, Faculty of Sciences and Technology University Cadi Ayyad of Marrakech Marrakesh Morocco
| | - Mohammed Lahcini
- Laboratory of Organometallic and Macromolecular Chemistry—Composites Materials, Department of Chemistry, Faculty of Sciences and Technology University Cadi Ayyad of Marrakech Marrakesh Morocco
| | - Marie‐Claude Viaud Massuard
- CNRS UMR 7292 GICC, Molecular and Therapeutical Innovation University of Tours 31, Avenue Monge Tours France
| | - Cécile Croix
- CNRS UMR 7292 GICC, Molecular and Therapeutical Innovation University of Tours 31, Avenue Monge Tours France
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47
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48
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Pentsak EO, Eremin DB, Gordeev EG, Ananikov VP. Phantom Reactivity in Organic and Catalytic Reactions as a Consequence of Microscale Destruction and Contamination-Trapping Effects of Magnetic Stir Bars. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00294] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Evgeniy O. Pentsak
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
| | - Dmitry B. Eremin
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
| | - Evgeniy G. Gordeev
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
| | - Valentine P. Ananikov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, Moscow 119991, Russia
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49
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Sieber JD, Buono F, Brusoe A, Desrosiers JN, Haddad N, Lorenz JC, Xu Y, Wu H, Zhang L, Han ZS, Roschangar F, Song JJ, Yee NK, Senanayake CH. Application of a Preformed Pd-BIDIME Precatalyst to Suzuki–Miyaura Cross-Coupling Reaction in Flow. J Org Chem 2019; 84:4926-4931. [DOI: 10.1021/acs.joc.8b03040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Joshua D. Sieber
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Frederic Buono
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Andrew Brusoe
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Jean-Nicolas Desrosiers
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Nizar Haddad
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Jon C. Lorenz
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Yibo Xu
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Hao Wu
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Li Zhang
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Zhengxu Steve Han
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Frank Roschangar
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Jinhua J. Song
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Nathan K. Yee
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Chris H. Senanayake
- Chemical Development U.S., Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
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50
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An efficient and simple imidazole-hydrazone ligand for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions in water under infrared irradiation. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2018.11.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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