1
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Baran NY, Baran T, Nasrollahzadeh M. Synthesis of palladium nanoparticles stabilized on Schiff base-modified ZnO particles as a nanoscale catalyst for the phosphine-free Heck coupling reaction and 4-nitrophenol reduction. Sci Rep 2023; 13:12008. [PMID: 37491465 PMCID: PMC10368721 DOI: 10.1038/s41598-023-38898-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 07/17/2023] [Indexed: 07/27/2023] Open
Abstract
Recently, the development of heterogeneous nanocatalytic systems using solid supports has been gaining importance due to some advantages such as easy handling, high thermal stability, high efficiency, reusability, and so on. Therefore, the design of catalyst supports for the preparation of stable heterogeneous catalytic systems is of great importance. In this work, Schiff base-modified ZnO particles have been developed (ZnO-Scb) as a novel support. A heterogeneous nanocatalyst system has then been prepared by immobilizing palladium nanoparticles (Pd NPs) on the ZnO-Scb surface as the support. The resulting palladium nanocatalyst (Pd-ZnO-Scb) structure has been characterized by different analytical techniques (FT-IR, XRD, TEM, FE-SEM, elemental mapping and EDS) and used to catalyze the Heck coupling reactions and 4-nitrophenol (4-NP) reduction. Test results revealed that Pd-ZnO-Scb could effectively couple various aryl halides with styrene in yields of up to 98% in short reaction times. Pd-ZnO-Scb was also efficiently used in the complete 4-NP reduction within 135 s at room temperature. Additionally, it was found that Pd-ZnO-Scb was more effective than other reported catalysts in the Heck coupling reaction. Moreover, the recycling tests indicated that Pd-ZnO-Scb could be easily isolated from the reaction medium and reused in seven consecutive catalytic runs while retaining its nanostructure.
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Affiliation(s)
- Nuray Yılmaz Baran
- Department of Chemistry Technology, Technical Vocational School, Aksaray University, 68100, Aksaray, Turkey
| | - Talat Baran
- Department of Chemistry, Faculty of Science and Letters, Aksaray University, 68100, Aksaray, Turkey
| | - Mahmoud Nasrollahzadeh
- Department of Chemistry, Faculty of Science, University of Qom, Qom, PO Box 37185‑359, Iran.
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2
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Çalışkan M, Güzel HD, Baran T. Pd nanoparticles decorated on Schiff base-modified chitosan/CeO 2 as a heterogeneous and retriable nanocatalyst for Heck reactions and remediation of environmental pollutants. Int J Biol Macromol 2023; 240:124453. [PMID: 37068540 DOI: 10.1016/j.ijbiomac.2023.124453] [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: 01/29/2023] [Revised: 03/21/2023] [Accepted: 04/11/2023] [Indexed: 04/19/2023]
Abstract
In this paper, we have developed a novel, highly active, eco-friendly, and versatile heterogeneous catalyst system in which Pd nanoparticles are decorated on Schiff base-modified chitosan‑cerium oxide particles (Pd@CS-CeO2). In order to confirm the successful fabrication of Pd@CS-CeO2, FTIR, XRD, SEM, TEM, BET, TG/DTG, and EDS analyses were performed, and its performance was evaluated as a heterogeneous nanocatalyst in Heck coupling reaction and reduction of nitro compounds. The catalytic tests showed that the desired Heck products were readily produced by Pd@CS-CeO2 without being contaminated with the aryl iodides, bromides, and chlorides. Moreover, different nitro compounds were efficiently reduced to corresponding amino compounds by Pd@CS-CeO2 within 95-160 s. Thanks to the heterogeneous nature of Pd@CS-CeO2 catalyst, it was easily recovered via simple filtration and reused up to 5 successive runs by giving 88 % yield. Due to its good catalytic and reusability performance together with stability/durability, Pd@CS-CeO2 is promising candidate as a catalyst for various catalytic or organic reactions.
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Affiliation(s)
- Melike Çalışkan
- Department of Chemistry, Faculty of Science and Letters, Aksaray University, 68100 Aksaray, Turkey
| | - Huri Dilruba Güzel
- Department of Chemistry, Faculty of Science and Letters, Aksaray University, 68100 Aksaray, Turkey
| | - Talat Baran
- Department of Chemistry, Faculty of Science and Letters, Aksaray University, 68100 Aksaray, Turkey.
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3
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Xu Z, Xu J, Zhou Y, Huang Y, Li Y. Pd immobilized on EDTA-modified cellulose: synthesis, characterization, and catalytic application in inter- and intramolecular Heck reactions and Larock reactions. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04766-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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4
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Mousavi S, Mansoori Y, Nuri A, Esquivel D, Navarro MA. A Pd(II) Magnetically Retrievable Catalyst for Hiyama Reaction: Functionalization of Magnetic Mesoporous Silica via Click Reaction. Catal Letters 2022. [DOI: 10.1007/s10562-021-03905-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Rajmane A, Jadhav S, Kumbhar A. N, O-polydentate ligands for palladium-catalyzed cross-coupling reactions (Part III). J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2021.122147] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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6
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Akkoç M, Buğday N, Altın S, Özdemir İ, Yaşar S. Highly Active Fe3O4@SBA-15@NHC-Pd Catalyst for Suzuki–Miyaura Cross-Coupling Reaction. Catal Letters 2021. [DOI: 10.1007/s10562-021-03755-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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7
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Rahimi L, Mansoori Y, Nuri A, Koohi‐Zargar B, Esquivel D. A new Pd(II)‐supported catalyst on magnetic SBA‐15 for CC bond formation via the Heck and Hiyama cross‐coupling reactions. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6078] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Leila Rahimi
- Department of Applied Chemistry, Faculty of Science University of Mohaghegh Ardabili Ardabil Iran
| | - Yagoub Mansoori
- Department of Applied Chemistry, Faculty of Science University of Mohaghegh Ardabili Ardabil Iran
- Nanoscience and Nanotechnology Research Group, Faculty of Science University of Mohaghegh Ardabili Ardabil Iran
| | - Ayat Nuri
- Department of Applied Chemistry, Faculty of Science University of Mohaghegh Ardabili Ardabil Iran
| | | | - Dolores Esquivel
- Departamento de Química Orgánica, Instituto Universitario de, Nanoquímica IUNAN, Facultad de Ciencias Universidad de Córdoba, Campus de Rabanales, Edificio Marie Curie Córdoba Spain
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8
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Nasrollahzadeh M, Motahharifar N, Ghorbannezhad F, Soheili Bidgoli NS, Baran T, Varma RS. Recent advances in polymer supported palladium complexes as (nano)catalysts for Sonogashira coupling reaction. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110645] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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Nuri A, Mansoori Y, Bezaatpour A, Shchukarev A, Mikkola J. Magnetic Mesoporous SBA‐15 Functionalized with a NHC Pd(II) Complex: An Efficient and Recoverable Nanocatalyst for Hiyama Reaction. ChemistrySelect 2019. [DOI: 10.1002/slct.201803798] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ayat Nuri
- Department of Applied ChemistryUniversity of Mohaghegh Ardabili, Ardabil, Iran 56199-11367
| | - Yagoub Mansoori
- Department of Applied ChemistryUniversity of Mohaghegh Ardabili, Ardabil, Iran 56199-11367
| | - Abolfazl Bezaatpour
- Department of Applied ChemistryUniversity of Mohaghegh Ardabili, Ardabil, Iran 56199-11367
| | - Andrey Shchukarev
- Technical ChemistryDepartment of ChemistryChemical-Biological CenterUmeå University SE-90187, Umeå Sweden
| | - Jyri‐Pekka Mikkola
- Technical ChemistryDepartment of ChemistryChemical-Biological CenterUmeå University SE-90187, Umeå Sweden
- Johan Gadolin Process Chemistry CentreLaboratory of Industrial ChemistryÅbo Akademi University, Biskopsgatan 8 FIN-20500, Turku-Åbo Finland
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Bi J, Chen J, Dong Y, Guo W, Zhu D, Li T. Polymer-supported palladium (II) containing N2
O2
: An efficient and robust heterogeneous catalyst for C-C coupling reactions. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29209] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jiajun Bi
- Hubei Key laboratory of Material Chemistry and Service Failure, Key laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Jian Chen
- Hubei Key laboratory of Material Chemistry and Service Failure, Key laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Yahao Dong
- Hubei Key laboratory of Material Chemistry and Service Failure, Key laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Wen Guo
- Hubei Key laboratory of Material Chemistry and Service Failure, Key laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
| | - Dajian Zhu
- Hubei Key laboratory of Material Chemistry and Service Failure, Key laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
- Shenzhen Research Institute of Huazhong University of Science and Technology; 9 Yuexing Third Avenue, Shenzhen 518057 China
| | - Tao Li
- Hubei Key laboratory of Material Chemistry and Service Failure, Key laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 China
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11
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12
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Li Y, Xu L, Xu B, Mao Z, Xu H, Zhong Y, Zhang L, Wang B, Sui X. Cellulose Sponge Supported Palladium Nanoparticles as Recyclable Cross-Coupling Catalysts. ACS APPLIED MATERIALS & INTERFACES 2017; 9:17155-17162. [PMID: 28471160 DOI: 10.1021/acsami.7b03600] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Robust and flexible cellulose sponges were prepared by dual-cross-linking cellulose nanofiber (CNF) with γ-glycidoxypropyltrimethoxysilane (GPTMS) and polydopamine (PDA) and used as carriers of metal nanoparticles (NPs), such as palladium (Pd). In situ growth of Pd NPs on the surface of CNF was achieved in the presence of polydopamine (PDA). The modified sponges were characterized with FT-IR, XRD, EDX, SEM, TEM, and TGA. XRD, EDX, and TEM results revealed that the Pd NPs were homogeneously dispersed on the surface of CNF with a narrow size distribution. The catalysts could be successfully applied to heterogeneous Suzuki and Heck cross-coupling reactions. Leaching of Pd was negligible and the catalysts could be conveniently separated from the products and reused.
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Affiliation(s)
- Yingzhan Li
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, Donghua University , Shanghai 201620, People's Republic of China
| | - Lei Xu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, People's Republic of China
| | - Bo Xu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, People's Republic of China
| | - Zhiping Mao
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, Donghua University , Shanghai 201620, People's Republic of China
| | - Hong Xu
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, Donghua University , Shanghai 201620, People's Republic of China
| | - Yi Zhong
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, Donghua University , Shanghai 201620, People's Republic of China
| | - Linping Zhang
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, Donghua University , Shanghai 201620, People's Republic of China
| | - Bijia Wang
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, Donghua University , Shanghai 201620, People's Republic of China
| | - Xiaofeng Sui
- Key Lab of Science and Technology of Eco-textile, Ministry of Education, Donghua University , Shanghai 201620, People's Republic of China
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13
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Ghorbani-Choghamarani A, Rabiei H, Arghand F. Pd- Dithizone grafted onto magnetic nanoparticles and study of its catalyticactivity in C-C and C-N coupling reactions. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Hossein Rabiei
- Department of Chemistry, Faculty of Science; Ilam University; P.O. Box 69315516 Ilam Iran
| | - Fatemeh Arghand
- Department of Chemistry, Faculty of Science; Ilam University; P.O. Box 69315516 Ilam Iran
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14
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Perumgani PC, Parvathaneni SP, Keesara S, Mandapati MR. Polystyrene-supported Pd(II) complex-catalysed carboacylation of 2-arylpyridines with alcohols via C─H bond activation under solvent-free conditions. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3581] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Pullaiah C. Perumgani
- Catalysis Laboratory, Inorganic and Physical Chemistry Division; CSIR - Indian Institute of Chemical Technology (IICT); Tarnaka Hyderabad 500 607 India
| | - Sai Prathima Parvathaneni
- Catalysis Laboratory, Inorganic and Physical Chemistry Division; CSIR - Indian Institute of Chemical Technology (IICT); Tarnaka Hyderabad 500 607 India
| | - Srinivas Keesara
- School of Chemistry; University of Hyderabad; Hyderabad 500 046 India
| | - Mohan Rao Mandapati
- Catalysis Laboratory, Inorganic and Physical Chemistry Division; CSIR - Indian Institute of Chemical Technology (IICT); Tarnaka Hyderabad 500 607 India
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15
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Polystyrene supported Dichloro-(8-aminoquinoline)-Palladium(II) complex catalyzed C H bond activation for ortho-acylation of 2-aryl pyridines. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.10.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Lee WS, Byun S, Kwon J, Kim BM. Magnetic Pd-Fe3O4Heterodimer Nanocrystals as Recoverable Catalysts for Ligand-Free Hiyama Cross-Coupling Reactions. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.11013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Woong-Sup Lee
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 08826 Republic of Korea
| | - Sangmoon Byun
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 08826 Republic of Korea
| | - Jungmin Kwon
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 08826 Republic of Korea
| | - B. Moon Kim
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 08826 Republic of Korea
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17
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Thogiti S, Parvathaneni SP, Keesara S. Polymer anchored 3-benzoyl-1-(1-benzylpiperidin-4-yl)-2-thiopseudourea-Pd(II) complex: An efficient catalyst for the copper and solvent free Sonogashira cross-coupling reaction. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.08.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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The controllable preparation of electrospun carbon fibers supported Pd nanoparticles catalyst and its application in Suzuki and Heck reactions. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2015.12.029] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Keesara S, Parvathaneni S. A 2-((4-Arylpiperazin-1-yl)methyl)phenol ligated Pd(ii) complex: an efficient, versatile catalyst for Suzuki–Miyaura cross-coupling reactions. NEW J CHEM 2016. [DOI: 10.1039/c5nj03450g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
N,N,O-Tridentate palladium(ii) complex 4a was found to be an efficient catalyst for the Suzuki cross-coupling reaction of aryl halides (iodo-, bromo- and chloro-), which afforded cross-coupling products in good to excellent yields.
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20
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Liu H, Li T, Xue X, Xu W, Wu Y. The mechanism of a self-assembled Pd(ferrocenylimine)–Si compound-catalysed Suzuki coupling reaction. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01341k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A SAM of Pd(FcL)–Si as a highly active and recyclable heterogeneous catalyst for Suzuki coupling reaction.
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Affiliation(s)
- Hui Liu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
- School of Chemistry and Chemical Engineering
| | - Tiesheng Li
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
| | - Xiaoxia Xue
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
| | - Wenjian Xu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
| | - Yangjie Wu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- PR China
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21
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Perumgani PC, Keesara S, Parvathaneni S, Mandapati MR. Polystyrene supported N-phenylpiperazine–Cu(ii) complex: an efficient and reusable catalyst for KA2-coupling reactions under solvent-free conditions. NEW J CHEM 2016. [DOI: 10.1039/c5nj03272e] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Propargylamines were synthesized in excellent yields from cyclohexanone and pentanone with a variety of secondary amines and alkynes by employing a new polystyrene supported N-phenylpiperazine–Cu(ii) complex 4c.
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22
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Mondal P, Salam N, Mondal A, Ghosh K, Tuhina K, Islam SM. A highly active recyclable gold–graphene nanocomposite material for oxidative esterification and Suzuki cross-coupling reactions in green pathway. J Colloid Interface Sci 2015; 459:97-106. [DOI: 10.1016/j.jcis.2015.07.072] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 07/26/2015] [Accepted: 07/31/2015] [Indexed: 10/23/2022]
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23
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Petrucci C, Cappelletti M, Piermatti O, Nocchetti M, Pica M, Pizzo F, Vaccaro L. Immobilized palladium nanoparticles on potassium zirconium phosphate as an efficient recoverable heterogeneous catalyst for a clean Heck reaction in flow. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.02.012] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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24
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Palladium complexes of 2-formylpyridine thiosemicarbazone and two related ligands: Synthesis, structure and, spectral and catalytic properties. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.10.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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25
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Herraiz-Cobo J, Albericio F, Álvarez M. The Larock Reaction in the Synthesis of Heterocyclic Compounds. ADVANCES IN HETEROCYCLIC CHEMISTRY 2015. [DOI: 10.1016/bs.aihch.2015.04.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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26
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N,N′-Mono substituted acyclic thioureas: efficient ligands for the palladium catalyzed Heck reaction of deactivated aryl bromides. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.09.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Karak M, Barbosa LCA, Hargaden GC. Recent mechanistic developments and next generation catalysts for the Sonogashira coupling reaction. RSC Adv 2014. [DOI: 10.1039/c4ra09105a] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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28
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Opanasenko M, Štěpnička P, Čejka J. Heterogeneous Pd catalysts supported on silica matrices. RSC Adv 2014. [DOI: 10.1039/c4ra11963k] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Features, advantages and limitations associated with palladium catalysts deposited over various siliceous supports in different types of practically useful organic transformations are reviewed.
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Affiliation(s)
- Maksym Opanasenko
- J. Heyrovský Institute of Physical Chemistry
- Academy Sciences of the Czech Republic
- 182 23 Prague 8, Czech Republic
| | - Petr Štěpnička
- Department of Inorganic Chemistry
- Faculty of Science
- Charles University in Prague
- 128 40 Prague 2, Czech Republic
| | - Jiří Čejka
- J. Heyrovský Institute of Physical Chemistry
- Academy Sciences of the Czech Republic
- 182 23 Prague 8, Czech Republic
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