1
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Shirvandi Z, Atashkar B, Zolfigol MA, Rostami A. Transition-metal-catalyzed one-pot selenylation of electrophilic arylating agents using triphenyltin chloride/Se as a phenylselenating agent. Org Biomol Chem 2022; 20:4625-4634. [PMID: 35609285 DOI: 10.1039/d2ob00011c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Three novel and efficient protocols for the synthesis of phenyl aryl selenides through a three-component coupling reaction of triphenyltin chloride with aryl halides, phenolic esters or nitroarenes, and Se powder catalyzed by CuI or Cu(OAc)2 in the presence of a base in PEG200 at 90-100 °C have been developed. Also, NiFe2O4 as a magnetically reusable nanocatalyst was applied in these reactions under similar reaction conditions. The present methods are superior to other currently available methods due to the use of triphenyltin chloride/Se as a phenylselenating agent and phenolic esters and nitroarenes as a coupling partner for C-Se-C bond formation for the first time, a green solvent and inexpensive and reusable catalysts, and avoidance of any toxic and expensive arylselenating reagents.
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Affiliation(s)
- Zeinab Shirvandi
- Department of Chemistry, Faculty of Science, University of Kurdistan, 66177-15175, Sanandaj, Iran.
| | - Bahareh Atashkar
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran.
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran.
| | - Amin Rostami
- Department of Chemistry, Faculty of Science, University of Kurdistan, 66177-15175, Sanandaj, Iran.
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2
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BinSabt MH, Al-Matar HM, Balch AL, Shalaby MA. Synthesis and Electrochemistry of Novel Dumbbell-Shaped Bis-pyrazolino[60]fullerene Derivatives Formed Using Microwave Radiation. ACS OMEGA 2021; 6:20321-20330. [PMID: 34395980 PMCID: PMC8358937 DOI: 10.1021/acsomega.1c02245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 06/29/2021] [Indexed: 06/13/2023]
Abstract
The design of covalently linked [60]fullerene dimers has gained increased attention, as the linked electron donors or acceptors are in close proximity to the surface of the C60, providing a valuable approach to novel molecular electronic devices. Herein, new compounds involving C60 dumbbells covalently connected by the π-conjugated system from azobenzene and diaryl ether linkers were synthesized following the bifunctional cycloaddition reactions to C60 using microwave radiation. The structural identity of the fullerene dimers has been determined using spectroscopic techniques including Fourier transform infrared (FT-IR), matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF), and NMR spectroscopy, and the photophysical and the electrochemical properties for the new dumbbells have been examined using UV-vis spectroscopy, fluorescence spectroscopy, cyclic voltammetry, and square wave voltammetry. Both new dimers show electronic interaction with the fullerene cage and higher electron affinity than the pristine C60.
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Affiliation(s)
- Mohammad H. BinSabt
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
| | - Hamad M. Al-Matar
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
| | - Alan L. Balch
- Department
of Chemistry, University of California at
Davis, One Shields Avenue, Davis, California 95616, United States
| | - Mona A. Shalaby
- Chemistry
Department, Faculty of Science, University
of Kuwait, P.O. Box 5969, Safat 13060, Kuwait
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3
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Noorpoor Z, Tavangar S. Preparation and characterization of Cu based on 5,5'-bistetrazole as a recyclable metal-organic framework and application in synthesis of diaryl ether by the Ullmann coupling reaction. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1914333] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Zeinab Noorpoor
- Chemical Engineering, Malek-Ashtar University of Technology, Tehran, Iran
| | - Saeed Tavangar
- Chemical Engineering, Malek-Ashtar University of Technology, Tehran, Iran
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4
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Thermally stable and robust gadolinium-based metal-organic framework: Synthesis, structure and heterogeneous catalytic O-arylation reaction. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.114934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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5
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Asahara KK, Kashihara M, Muto K, Nakao Y, Yamaguchi J. Development of Pd-Catalyzed Denitrative Couplings. J SYN ORG CHEM JPN 2021. [DOI: 10.5059/yukigoseikyokaishi.79.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Myuto Kashihara
- Department of Material Chemsitry, Graduate School of Engineering, Kyoto Univeristy
| | - Kei Muto
- Institute for Advanced Study, Waseda University
| | - Yoshiaki Nakao
- Department of Material Chemsitry, Graduate School of Engineering, Kyoto Univeristy
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6
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Affiliation(s)
- Kei Muto
- Waseda Institute for Advanced Study, Waseda University, 513 Wasedatsurumakicho, Shinjuku, Tokyo 162-0041, Japan
| | - Toshimasa Okita
- Department of Applied Chemistry, Waseda University, 513 Wasedatsurumakicho, Shinjuku, Tokyo 162-0041, Japan
| | - Junichiro Yamaguchi
- Department of Applied Chemistry, Waseda University, 513 Wasedatsurumakicho, Shinjuku, Tokyo 162-0041, Japan
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7
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Chen J, Wang J, Chen X, Huang Y, Shouzhi P. Ligand-free copper-catalyzed O-arylation of arenesulfonamides with phenols: An unusual approach to biaryl ether synthesis. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1574833] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Junmin Chen
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi, P. R. China
- Key Laboratory of Functional Small Organic Molecules Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi, P. R. China
| | - Junmin Wang
- Key Laboratory of Functional Small Organic Molecules Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi, P. R. China
| | - Xida Chen
- Key Laboratory of Functional Small Organic Molecules Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi, P. R. China
| | - Yuming Huang
- Key Laboratory of Functional Small Organic Molecules Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi, P. R. China
| | - Pu Shouzhi
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang, Jiangxi, P. R. China
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8
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Moghaddam FM, Eslami M. Immobilized palladium nanoparticles on MNPs@A-N
-AEB as an efficient catalyst for C-O bond formation in water as a green Solvent. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4463] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Firouz Matloubi Moghaddam
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry; Sharif University of Technology; Tehran Iran
| | - Mohammad Eslami
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry; Sharif University of Technology; Tehran Iran
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9
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Krishnan KK, Harry NA, Ujwaldev SM, Anilkumar G. Zinc-Catalyzed Etherification Reaction of Aryl Iodides with Phenols. ChemistrySelect 2018. [DOI: 10.1002/slct.201800541] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- K. Keerthi Krishnan
- School of Chemical Sciences; Mahatma Gandhi University; PD Hills P O; Kottayam, Kerala INDIA 686560
| | - Nissy Ann Harry
- School of Chemical Sciences; Mahatma Gandhi University; PD Hills P O; Kottayam, Kerala INDIA 686560
| | | | - Gopinathan Anilkumar
- School of Chemical Sciences; Mahatma Gandhi University; PD Hills P O; Kottayam, Kerala INDIA 686560
- Advanced Molecular Materials Research Centre (AMMRC); Mahatma Gandhi University; PD Hills P O.; Kottayam, Kerala, INDIA, 686560
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10
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Du Y, Yao F, Tuo Y, Cai M. Highly Efficient Heterogeneous Copper-Catalysed O-Arylation of Phenols by Nitroarenes Leading to Diaryl Ethers. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x15122516000113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The heterogeneous O-arylation of phenols by nitroarenes was achieved in DMF at 100 °C by using an MCM-41-immobilised bidentate nitrogen copper(II) complex [MCM-41-2N-Cu(OAc)2] as catalyst, yielding a variety of unsymmetrical diaryl ethers in good to excellent yields. This heterogeneous copper catalyst can be easily prepared by a simple procedure from commercially readily available and inexpensive reagents, recovered by filtration of the reaction solution and recycled at least seven times without significant loss of activity.
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Affiliation(s)
- Yingying Du
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and Department of Chemistry, Jiangxi Normal University, Nanchang 330022, P.R. China
| | - Fang Yao
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and Department of Chemistry, Jiangxi Normal University, Nanchang 330022, P.R. China
- College of Chemical and Material Engineering, Quzhou University, Quzhou 324000, P.R. China
| | - Yuxin Tuo
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and Department of Chemistry, Jiangxi Normal University, Nanchang 330022, P.R. China
| | - Mingzhong Cai
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and Department of Chemistry, Jiangxi Normal University, Nanchang 330022, P.R. China
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11
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Iranpoor N, Panahi F, Roozbin F, Rahimi S, Haghighi MG. Immobilized copper iodide on a porous organic polymer bearing P,N-ligation sites: A highly efficient heterogeneous catalyst for C O bond formation reaction. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.06.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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12
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Nguyen TB, Retailleau P. DIPEA-Promoted Reaction of 2-Nitrochalcones with Elemental Sulfur: An Unusual Approach to 2-Benzoylbenzothiophenes. Org Lett 2017; 19:4858-4860. [DOI: 10.1021/acs.orglett.7b02321] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Thanh Binh Nguyen
- Institut de Chimie des Substances Naturelles,
CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay,
1, avenue de la Terrasse, 91198 Gif-sur-Yvette, France
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles,
CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay,
1, avenue de la Terrasse, 91198 Gif-sur-Yvette, France
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13
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Leo P, Orcajo G, Briones D, Calleja G, Sánchez-Sánchez M, Martínez F. A Recyclable Cu-MOF-74 Catalyst for the Ligand-Free O-Arylation Reaction of 4-Nitrobenzaldehyde and Phenol. NANOMATERIALS 2017. [PMID: 28621710 PMCID: PMC5485796 DOI: 10.3390/nano7060149] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The activity and recyclability of Cu-MOF-74 as a catalyst was studied for the ligand-free C–O cross-coupling reaction of 4-nitrobenzaldehyde (NB) with phenol (Ph) to form 4-formyldiphenyl ether (FDE). Cu-MOF-74 is characterized by having unsaturated copper sites in a highly porous metal-organic framework. The influence of solvent, reaction temperature, NB/Ph ratio, catalyst concentration, and basic agent (type and concentration) were evaluated. High conversions were achieved at 120 °C, 5 mol % of catalyst, NB/Ph ratio of 1:2, DMF as solvent, and 1 equivalent of K2CO3 base. The activity of Cu-MOF-74 material was higher than other ligand-free copper catalytic systems tested in this study. This catalyst was easily separated and reused in five successive runs, achieving a remarkable performance without significant porous framework degradation. The leaching of copper species in the reaction medium was negligible. The O-arylation between NB and Ph took place only in the presence of Cu-MOF-74 material, being negligible without the solid catalyst. The catalytic advantages of using nanostructured Cu-MOF-74 catalyst were also proven.
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Affiliation(s)
- Pedro Leo
- Department of Chemical and Energy Technology, ESCET. Rey Juan Carlos University, C/Tulipan s/n, 28933 Mostoles, Spain.
| | - Gisela Orcajo
- Department of Chemical and Energy Technology, ESCET. Rey Juan Carlos University, C/Tulipan s/n, 28933 Mostoles, Spain.
| | - David Briones
- Department of Chemical and Energy Technology, ESCET. Rey Juan Carlos University, C/Tulipan s/n, 28933 Mostoles, Spain.
| | - Guillermo Calleja
- Department of Chemical and Energy Technology, ESCET. Rey Juan Carlos University, C/Tulipan s/n, 28933 Mostoles, Spain.
| | - Manuel Sánchez-Sánchez
- Instituto de Catálisis y Petroleoquímica, ICP-CSIC. C/Marie Curie 2, 28049 Madrid, Spain.
| | - Fernando Martínez
- Department of Chemical and Energy Technology, ESCET. Rey Juan Carlos University, C/Tulipan s/n, 28933 Mostoles, Spain.
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14
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Begum T, Mondal M, Borpuzari MP, Kar R, Gogoi PK, Bora U. Palladium-on-Carbon-Catalyzed Coupling of Nitroarenes with Phenol: Biaryl Ether Synthesis and Evidence of an Oxidative-Addition-Promoted Mechanism. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700639] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tahshina Begum
- Department of Chemistry; Dibrugarh University; 786004 Dibrugarh Assam India
| | - Manoj Mondal
- Department of Chemical Sciences; Tezpur University; 784028 Tezpur Assam India
| | | | - Rahul Kar
- Department of Chemistry; Dibrugarh University; 786004 Dibrugarh Assam India
| | - Pradip K. Gogoi
- Department of Chemistry; Dibrugarh University; 786004 Dibrugarh Assam India
| | - Utpal Bora
- Department of Chemical Sciences; Tezpur University; 784028 Tezpur Assam India
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15
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Keerthi Krishnan K, Ujwaldev SM, Sindhu KS, Anilkumar G. Recent advances in the transition metal catalyzed etherification reactions. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.10.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Maity T, Bhunia S, Das S, Koner S. Heterogeneous O-arylation of nitroarenes with substituted phenols over a copper immobilized mesoporous silica catalyst. RSC Adv 2016. [DOI: 10.1039/c6ra04409c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Highly efficient heterogeneous mesoporous silica based Cu-catalyst has been designed forO-arylation of phenol using nitroarene to afford unsymmetrical diarylethers. It can be recycled up to 5 times without any significant loss of catalytic activity.
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Affiliation(s)
- Tanmoy Maity
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Susmita Bhunia
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
| | - Soma Das
- Department of Chemistry
- Jadavpur University
- Kolkata-700 032
- India
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17
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Zhu YQ, Dong L. One-Pot Synthesis of Polysubstituted Spirofluorene–Indene via Ru(II)-Catalyzed [3 + 2] Annulation and Intramolecular Friedel–Crafts Cyclization. J Org Chem 2015; 80:9973-9. [PMID: 26419666 DOI: 10.1021/acs.joc.5b01517] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu-Qin Zhu
- Key Laboratory of Drug Targeting
and Drug Delivery System of the Education Ministry, West China School
of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Lin Dong
- Key Laboratory of Drug Targeting
and Drug Delivery System of the Education Ministry, West China School
of Pharmacy, Sichuan University, Chengdu 610041, China
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18
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Zhang Y, Ni G, Li C, Xu S, Zhang Z, Xie X. The coupling reactions of aryl halides and phenols catalyzed by palladium and MOP-type ligands. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.05.104] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Torregrosa R, Yang XF, Dustrude ET, Cummins TR, Khanna R, Kohn H. Chimeric derivatives of functionalized amino acids and α-aminoamides: compounds with anticonvulsant activity in seizure models and inhibitory actions on central, peripheral, and cardiac isoforms of voltage-gated sodium channels. Bioorg Med Chem 2015; 23:3655-66. [PMID: 25922183 PMCID: PMC4461516 DOI: 10.1016/j.bmc.2015.04.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 03/26/2015] [Accepted: 04/03/2015] [Indexed: 10/23/2022]
Abstract
Six novel 3″-substituted (R)-N-(phenoxybenzyl) 2-N-acetamido-3-methoxypropionamides were prepared and then assessed using whole-cell, patch-clamp electrophysiology for their anticonvulsant activities in animal seizure models and for their sodium channel activities. We found compounds with various substituents at the terminal aromatic ring that had excellent anticonvulsant activity. Of these compounds, (R)-N-4'-((3″-chloro)phenoxy)benzyl 2-N-acetamido-3-methoxypropionamide ((R)-5) and (R)-N-4'-((3″-trifluoromethoxy)phenoxy)benzyl 2-N-acetamido-3-methoxypropionamide ((R)-9) exhibited high protective indices (PI=TD50/ED50) comparable with many antiseizure drugs when tested in the maximal electroshock seizure test to mice (intraperitoneally) and rats (intraperitoneally, orally). Most compounds potently transitioned sodium channels to the slow-inactivated state when evaluated in rat embryonic cortical neurons. Treating HEK293 recombinant cells that expressed hNaV1.1, rNaV1.3, hNaV1.5, or hNaV1.7 with (R)-9 recapitulated the high levels of sodium channel slow inactivation.
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Affiliation(s)
- Robert Torregrosa
- NeuroGate Therapeutics, Inc., 150 Fayetteville Street, Suite 2300, Raleigh, NC 27601, United States
| | - Xiao-Fang Yang
- Department of Pharmacology and Neuroscience Graduate Interdisciplinary Program, College of Medicine, University of Arizona, Tucson, AZ 85742, United States
| | - Erik T Dustrude
- Program in Medical Neuroscience, Paul and Carole Stark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN 46202, United States
| | - Theodore R Cummins
- Program in Medical Neuroscience, Paul and Carole Stark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN 46202, United States; Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN 46202, United States
| | - Rajesh Khanna
- Department of Pharmacology and Neuroscience Graduate Interdisciplinary Program, College of Medicine, University of Arizona, Tucson, AZ 85742, United States
| | - Harold Kohn
- NeuroGate Therapeutics, Inc., 150 Fayetteville Street, Suite 2300, Raleigh, NC 27601, United States; Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, United States; Department of Chemistry, University of North Carolina, Chapel Hill, NC 27599, United States
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20
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Mondal M, Bharadwaj SK, Bora U. O-Arylation with nitroarenes: metal-catalyzed and metal-free methodologies. NEW J CHEM 2015. [DOI: 10.1039/c4nj01293c] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Emergence of nitroarene as an alternative to aryl halides inO-arylation of arylboronic acid or phenols has been highlighted.
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Affiliation(s)
- Manoj Mondal
- Department of Chemistry
- Dibrugarh University
- Dibrugarh-786004
- India
| | | | - Utpal Bora
- Department of Chemistry
- Dibrugarh University
- Dibrugarh-786004
- India
- Department of Chemical Sciences
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21
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Maity T, Saha D, Bhunia S, Brandão P, Das S, Koner S. A family of ligand and anion dependent structurally diverse Cu(ii) Schiff-base complexes and their catalytic efficacy in an O-arylation reaction in ethanolic media. RSC Adv 2015. [DOI: 10.1039/c5ra14758a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Catalytic O-arylation reactions have been studied by employing a variety of copper(ii) Schiff-base complexes under environmentally benign conditions.
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Affiliation(s)
- Tanmoy Maity
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Debraj Saha
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Susmita Bhunia
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
| | - Paula Brandão
- Department of Chemistry
- CICECO University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Soma Das
- Department of Chemistry
- Jadavpur University
- Kolkata 700 032
- India
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22
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Yang W, Ye L, Huang D, Liu M, Ding J, Chen J, Wu H. Copper-catalyzed intramolecular C–N bond formation reaction of 3-amino-2-(2-bromophenyl)dihydroquinazolinones: synthesis of indazolo[3,2-b]quinazolinones. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.09.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Chen Z, Chen J, Liu M, Ding J, Gao W, Huang X, Wu H. Unexpected Copper-Catalyzed Cascade Synthesis of Quinazoline Derivatives. J Org Chem 2013; 78:11342-8. [DOI: 10.1021/jo401908g] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Zhongyan Chen
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Jiuxi Chen
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Miaochang Liu
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Jinchang Ding
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Wenxia Gao
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Xiaobo Huang
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Huayue Wu
- College of Chemistry and
Materials Engineering, Wenzhou University, Wenzhou 325035, China
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24
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Wang H, Yu A, Cao A, Chang J, Wu Y. First palladium-catalyzed denitrated coupling reaction of nitroarenes with phenols. Appl Organomet Chem 2013. [DOI: 10.1002/aoc.3043] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hailei Wang
- Key Laboratory of Chemical Biology and Organic Chemistry of Henan, College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 People's Republic of China
| | - Ajuan Yu
- Key Laboratory of Chemical Biology and Organic Chemistry of Henan, College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 People's Republic of China
| | - Aijuan Cao
- Key Laboratory of Chemical Biology and Organic Chemistry of Henan, College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 People's Republic of China
| | - Junbiao Chang
- Key Laboratory of Chemical Biology and Organic Chemistry of Henan, College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 People's Republic of China
| | - Yangjie Wu
- Key Laboratory of Chemical Biology and Organic Chemistry of Henan, College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450052 People's Republic of China
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Peng D, Yu A, Wang H, Wu Y, Chang J. A 2,2′-bipyridine-palladacycle catalyzed the coupling of arylboronic acids with nitroarenes. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.05.112] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Wang J, Ferguson DM, Kalyani D. Nickel-catalyzed intramolecular C–H arylation using aryl pivalates as electrophiles. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.04.096] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Phan NTS, Nguyen TT, Nguyen VT, Nguyen KD. Ligand-Free Copper-Catalyzed Coupling of Phenols with Nitroarenes by using a Metal-Organic Framework as a Robust and Recoverable Catalyst. ChemCatChem 2013. [DOI: 10.1002/cctc.201300032] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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