1
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Pal A, Das KM, Thakur A. Microwave-Assisted Synthesis of E-Aldimines, N-Heterocycles, and H 2 by Dehydrogenative Coupling of Benzyl Alcohol and Aniline Derivatives Using CoCl 2 as a Catalyst. J Org Chem 2023. [PMID: 37294694 DOI: 10.1021/acs.joc.3c00682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The acceptorless dehydrogenative coupling (ADC) between alcohols and amines to produce imines has been achieved mostly by employing precious-metal-based complexes or complexes of earth-abundant metal ions with sensitive and complicated ligand systems as catalysts mostly under harsh reaction conditions. Methodologies using readily available earth-abundant metal salts as catalysts without the requirement of ligand, oxidant, or any external additives are not explored. We report an unprecedented microwave-assisted CoCl2-catalyzed acceptorless dehydrogenative coupling of benzyl alcohol and amine for the synthesis of E-aldimines, N-heterocycles, and H2 under mild condition, without any complicated exogenous ligand template, oxidant, or other additives. This environmentally benign methodology exhibits broad substrate scope (43 including 7 new products) with fair functional-group tolerance on the aniline ring. Detection of metal-associated intermediate by gas chromatography (GC) and HRMS, H2 detection by GC, and kinetic isotope effect reveal the mechanism of this CoCl2-catalyzed reaction to be via ADC. Furthermore, kinetic experiments and Hammett analysis with variation in the nature of substituents over the aniline ring reveal the insight into the reaction mechanism with different substituents.
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Affiliation(s)
- Adwitiya Pal
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Krishna Mohan Das
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
| | - Arunabha Thakur
- Department of Chemistry, Jadavpur University, Kolkata 700032, West Bengal, India
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2
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Chutimasakul T, Tirdtrakool W, Na Nakhonpanom P, Kreethatorn H, Jaruwatee P, Bunchuay T, Tantirungrotechai J. Efficient Synthesis of Imines by Oxidative Coupling Catalyzed by Ce‐Mn Oxide Microspheres. ChemistrySelect 2022. [DOI: 10.1002/slct.202203028] [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)
- Threeraphat Chutimasakul
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Nuclear Technology Research and Development Center Thailand Institute of Nuclear Technology (Public Organization) Nakhon Nayok 26120 Thailand
| | - Warinda Tirdtrakool
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Pakamon Na Nakhonpanom
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Hemmarat Kreethatorn
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Pattamaporn Jaruwatee
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Thanthapatra Bunchuay
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Center of Excellence for Innovation in Chemistry, Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Jonggol Tantirungrotechai
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Center of Excellence for Innovation in Chemistry, Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
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3
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Gupta S, Maji A, Panja D, Halder M, Kundu S. CuO NPs catalyzed synthesis of quinolines, pyridines, and pyrroles via dehydrogenative coupling strategy. J Catal 2022. [DOI: 10.1016/j.jcat.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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4
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Badhani G, Joshi A, Adimurthy S. Ionic‐Liquid‐Catalyzed Synthesis of Imines, Benzimidazoles, Benzothiazoles, Quinoxalines and Quinolines through C−N, C−S, and C−C Bond Formation. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Gaurav Badhani
- Academy of Scientific & Innovative Research, Ghaziabad CSIR-Central Salt & Marine Chemicals Research Institute G. B. Marg Bhavnagar 364 002 Gujarat India
| | - Abhisek Joshi
- Academy of Scientific & Innovative Research, Ghaziabad CSIR-Central Salt & Marine Chemicals Research Institute G. B. Marg Bhavnagar 364 002 Gujarat India
| | - Subbarayappa Adimurthy
- Academy of Scientific & Innovative Research, Ghaziabad CSIR-Central Salt & Marine Chemicals Research Institute G. B. Marg Bhavnagar 364 002 Gujarat India
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5
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Bagheri M, Melillo A, Ferrer B, Masoomi MY, Garcia H. Enhanced Catalytic Performance of Quasi-HKUST-1 for the Tandem Imine Formation. Chemistry 2021; 27:14273-14281. [PMID: 34403537 DOI: 10.1002/chem.202102405] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Indexed: 12/30/2022]
Abstract
Copper-based metal-organic framework (Cu3 (BTC)2 (H2 O)3 ]n ⋅nH2 OMeOH (HKUST-1) has been subjected to thermolysis under air atmosphere at different temperatures ranging from 100 to 300 °C. This treatment produces the partial removal of ligands, the generation of structural defects and additional porosity in a controlled way. The resulting defective materials denoted according to the literature as quasi-MOFs, were subsequently employed as heterogeneous catalysts in the one pot synthesis of N-benzylideneaniline from aniline and benzyl alcohol in open air as terminal oxidant at 70 °C under base- and dehydrating agent-free conditions. The Q-HKUST catalysts calcined at 240 °C (QH-240) was the most efficient in the series, promoting imine synthesis. Data from Knoevenagel condensation of malononitrile shows that in QH-240 the distances of Cu ions in HKUST-1 cavities are preserved, increasing the Knoevenagel activity, but a strong rearrangement takes place at 300 °C or above. The unsaturated copper active sites with simultaneous presence of micro- and mesopores in QH-240 are responsible for this excellent catalytic performance. The effective parameters on catalytic activity of QH-240 including deligandation temperature, the amount of catalyst, the ratio of reactants, and reaction temperature as well as the stability and recyclability of the catalyst were also investigated. The possible mechanism used by QH-240 follows alcohol aerobic oxidation and subsequent anaerobic condensation of aldehyde intermediate with aniline.
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Affiliation(s)
- Minoo Bagheri
- Department of Chemistry, Faculty of Science, Arak University, Arak, 3848177584, Iran
| | - Arianna Melillo
- Instituto Universitario de Tecnología Química Consejo Superior de Investigaciones Científica, Universitat Politecnica de Valencia and Departamento de Química Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022, Valencia, Spain
| | - Belen Ferrer
- Instituto Universitario de Tecnología Química Consejo Superior de Investigaciones Científica, Universitat Politecnica de Valencia and Departamento de Química Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022, Valencia, Spain
| | | | - Hermenegildo Garcia
- Instituto Universitario de Tecnología Química Consejo Superior de Investigaciones Científica, Universitat Politecnica de Valencia and Departamento de Química Universitat Politecnica de Valencia, Av. De los Naranjos s/n, 46022, Valencia, Spain
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6
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Sobhani S, Hosseini Moghadam H, Derakhshan SR, Sansano JM. Tandem imine formation via auto-hydrogen transfer from alcohols to nitro compounds catalyzed by a nanomagnetically recyclable copper catalyst under solvent-free conditions. RSC Adv 2021; 11:19121-19127. [PMID: 35478668 PMCID: PMC9033619 DOI: 10.1039/d1ra02347k] [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: 03/24/2021] [Accepted: 05/16/2021] [Indexed: 12/17/2022] Open
Abstract
A direct imination reaction was developed by tandem reaction of alcohols and nitro compounds in the presence of Cu-isatin Schiff base-γ-Fe2O3 as a nanomagnetically recyclable catalyst under solvent-free conditions. By this method, various imines were prepared in good to high yields from one-pot reaction of various alcohols (primary aromatic and aliphatic) and nitro compounds (aromatic and aliphatic) via an auto-hydrogen transfer reaction. Use of an inexpensive and easily reusable catalyst, without requiring any additives or excess amounts of benzyl alcohol as the reaction solvent are the other advantages of this method. This catalytic system has the merits of cost effectiveness, environmental benignity, excellent recyclability and good reproducibility. A direct imination reaction was developed by tandem reaction of alcohols and nitro compounds in the presence of Cu-isatin Schiff base-γ-Fe2O3 as a nanomagnetically recyclable catalyst.![]()
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Affiliation(s)
- Sara Sobhani
- Department of Chemistry
- College of Sciences
- University of Birjand
- Birjand
- Iran
| | | | | | - José Miguel Sansano
- Departamento de Química Orgánica
- Facultad de Ciencias
- Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Instituto de Síntesis Orgánica (ISO)
- Universidad de Alicante
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7
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Wu J, Darcel C. Iron-Catalyzed Hydrogen Transfer Reduction of Nitroarenes with Alcohols: Synthesis of Imines and Aza Heterocycles. J Org Chem 2020; 86:1023-1036. [DOI: 10.1021/acs.joc.0c02505] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jiajun Wu
- UnivRennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, F-35000 Rennes, France
| | - Christophe Darcel
- UnivRennes, CNRS ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, F-35000 Rennes, France
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8
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Yazdani E, Heydari A. Acceptorless dehydrogenative oxidation of primary alcohols to carboxylic acids and reduction of nitroarenes via hydrogen borrowing catalyzed by a novel nanomagnetic silver catalyst. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121453] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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10
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Paul B, Maji M, Chakrabarti K, Kundu S. Tandem transformations and multicomponent reactions utilizing alcohols following dehydrogenation strategy. Org Biomol Chem 2020; 18:2193-2214. [DOI: 10.1039/c9ob02760b] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
In this review, the progress of tandem transformation of nitro, nitrile and azide functionalities is summarised to develop new C–C and C–N bonds as well as multi-component reactions using alcohols.
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Affiliation(s)
- Bhaskar Paul
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Milan Maji
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Kaushik Chakrabarti
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Sabuj Kundu
- Department of Chemistry
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
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11
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Xu H, Shi JL, Hao H, Li X, Lang X. Visible light photocatalytic aerobic oxidative synthesis of imines from alcohols and amines on dye-sensitized TiO2. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.10.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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12
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Guo B, Li HX, Zhang SQ, Young DJ, Lang JP. C-N Bond Formation Catalyzed by Ruthenium Nanoparticles Supported on N-Doped Carbon via Acceptorless Dehydrogenation to Secondary Amines, Imines, Benzimidazoles and Quinoxalines. ChemCatChem 2018. [DOI: 10.1002/cctc.201801525] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Bin Guo
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 P.R. China
| | - Hong-Xi Li
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - Shi-Qi Zhang
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
| | - David James Young
- Faculty of Science, Health, Education and Engineering; University of the Sunshine Coast Queensland; 4558 Australia
| | - Jian-Ping Lang
- College of Chemistry Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 P.R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 P.R. China
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13
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Mamedov VA, Mamedova VL, Kadyrova SF, Galimullina VR, Khikmatova GZ, Korshin DE, Gubaidullin AT, Krivolapov DB, Rizvanov IK, Bazanova OB, Sinyashin OG, Latypov SK. Synthesis of 3-Hydroxy-4-arylquinolin-2-ones Including Viridicatol via a Darzens Condensation/Friedel-Crafts Alkylation Strategy. J Org Chem 2018; 83:13132-13145. [PMID: 30272451 DOI: 10.1021/acs.joc.8b01871] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The new efficient synthesis of biologically important 3-hydroxy-4-arylquinolin-2-ones through the Darzens condensation (epoxidation) of dichloroacetanilides with aromatic aldehydes followed by one-pot dechlorative epoxide-arene cyclization is described. This methodology has been utilized for the synthesis of naturally occurring viridicatol, a fungal metabolite isolated from the penicillium species.
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Affiliation(s)
- Vakhid A Mamedov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Vera L Mamedova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Saniya F Kadyrova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Venera R Galimullina
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Gul'naz Z Khikmatova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Dmitry E Korshin
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation.,Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Aidar T Gubaidullin
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Dmitry B Krivolapov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Il'dar Kh Rizvanov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Olga B Bazanova
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
| | - Oleg G Sinyashin
- Kazan National Research Technological University , Karl Marx str. 68 , 420015 Kazan , Russian Federation
| | - Shamil K Latypov
- A.E. Arbuzov Institute of Organic and Physical Chemistry , FRC Kazan Scientific Center of Russian Academy of Sciences , Arbuzov str. 8 , 420088 Kazan , Russian Federation
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14
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Highly active and cost-effective CuO-based carbon nanocomposite with unique morphology for catalytic synthesis of imines under solvent-free conditions. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.08.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Brisar R, Hollmann D, Mejia E. Pyrazine Radical Cations as a Catalyst for the Aerobic Oxidation of Amines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700949] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Rok Brisar
- Leibniz Institute for Catalysis; Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Dirk Hollmann
- Leibniz Institute for Catalysis; Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Esteban Mejia
- Leibniz Institute for Catalysis; Albert-Einstein-Straße 29a 18059 Rostock Germany
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16
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Dang TT, Seayad AM. Efficient [Cu(NHC)]-Catalyzed Multicomponent Synthesis of Pyrroles. Chem Asian J 2017; 12:2383-2387. [DOI: 10.1002/asia.201701045] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Tuan Thanh Dang
- Faculty of Chemistry; VNU University of Science; Hanoi. 19 Le Thanh Tong street Hanoi Vietnam
| | - Abdul Majeed Seayad
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, #07-01 Neuros 138665 Singapore Singapore
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17
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Ghalehshahi HG, Madsen R. Silver-Catalyzed Dehydrogenative Synthesis of Carboxylic Acids from Primary Alcohols. Chemistry 2017; 23:11920-11926. [DOI: 10.1002/chem.201702420] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Indexed: 01/04/2023]
Affiliation(s)
- Hajar Golshadi Ghalehshahi
- Department of Chemistry; Technical University of Denmark; 2800 Kgs. Lyngby Denmark
- Current address: Department of Chemistry; K. N. Toosi University of Technology, P. O. Box 15875; 4416 Tehran Iran
| | - Robert Madsen
- Department of Chemistry; Technical University of Denmark; 2800 Kgs. Lyngby Denmark
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18
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Xu Z, Wang DS, Yu X, Yang Y, Wang D. Tunable Triazole-Phosphine-Copper Catalysts for the Synthesis of 2-Aryl-1H
-benzo[d]imidazoles from Benzyl Alcohols and Diamines by Acceptorless Dehydrogenation and Borrowing Hydrogen Reactions. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700179] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Zhaojun Xu
- Key Laboratory of Synthetic and Biological Colloids; Ministry of Education; School of Chemical and Material Engineering; Jiangnan University; Wuxi 214122 Jiangsu Province People's Republic of China
| | - Duo-Sheng Wang
- Department of Chemistry; University of Chicago; 5735 S. Ellis Avenue Chicago, IL 60637 USA
| | - Xiaoli Yu
- Key Laboratory of Synthetic and Biological Colloids; Ministry of Education; School of Chemical and Material Engineering; Jiangnan University; Wuxi 214122 Jiangsu Province People's Republic of China
| | - Yongchun Yang
- Key Laboratory of Synthetic and Biological Colloids; Ministry of Education; School of Chemical and Material Engineering; Jiangnan University; Wuxi 214122 Jiangsu Province People's Republic of China
| | - Dawei Wang
- Key Laboratory of Synthetic and Biological Colloids; Ministry of Education; School of Chemical and Material Engineering; Jiangnan University; Wuxi 214122 Jiangsu Province People's Republic of China
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19
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Chung IM, Gopiraman M. Heteroatom-rich hierarchically porous carbon nanosheets derived from human hair as an efficient metal-free catalyst for imine formation. REACTION KINETICS MECHANISMS AND CATALYSIS 2017. [DOI: 10.1007/s11144-017-1201-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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20
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Kaboudin B, Kazemi F, Hosseini NK. A novel straightforward synthesis of α-aminophosphonates: one-pot three-component condensation of alcohols, amines, and diethylphosphite in the presence of CuO@Fe3O4 nanoparticles as a catalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2890-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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21
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Yuan G, Gopiraman M, Cha HJ, Soo HD, Chung IM, Kim IS. Interconnected ruthenium dioxide nanoparticles anchored on graphite oxide: Highly efficient candidate for solvent-free oxidative synthesis of imines. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2016.10.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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22
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Pérez JM, Ramón DJ. Impregnated Copper(II) Oxide on Magnetite as Catalyst for the Synthesis of Benzo[b
]furans from 2-Hydroxyarylcarbonyl Derivatives and Alkynes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600671] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Juana M. Pérez
- Instituto de Síntesis Orgánica (ISO); and Departamento de Química Orgánica; Facultad de Ciencias; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
| | - Diego J. Ramón
- Instituto de Síntesis Orgánica (ISO); and Departamento de Química Orgánica; Facultad de Ciencias; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
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23
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Tan DW, Li HX, Young DJ, Lang JP. Phosphine ligand-free RuCl3-catalyzed reductive N-alkylation of aryl nitro compounds. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.05.036] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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24
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Obora Y. C-Alkylation by Hydrogen Autotransfer Reactions. Top Curr Chem (Cham) 2016; 374:11. [PMID: 27573136 DOI: 10.1007/s41061-016-0012-8] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 02/11/2016] [Indexed: 01/04/2023]
Abstract
The development of practical, efficient, and atom-economical methods for the formation of carbon-carbon bonds remains a topic of considerable interest in current synthetic organic chemistry. In this review, we have summarized selected topics from the recent literature with particular emphasis on C-alkylation processes involving hydrogen transfer using alcohols as alkylation reagents. This review includes selected highlights concerning recent progress towards the modification of catalytic systems for the α-alkylation of ketones, nitriles, and esters. Furthermore, we have devoted a significant portion of this review to the methylation of ketones, alcohols, and indoles using methanol. Lastly, we have also documented recent advances in β-alkylation methods involving the dimerization of alcohols (Guerbet reaction), as well as new developments in C-alkylation methods based on sp (3) C-H activation.
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Affiliation(s)
- Yasushi Obora
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka, 564-8680, Japan.
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25
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Cano R, Pérez JM, Ramón DJ, McGlacken GP. Impregnated palladium on magnetite as catalyst for direct arylation of heterocycles. Tetrahedron 2016. [DOI: 10.1016/j.tet.2015.12.039] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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26
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Baeza A, Guillena G, Ramón DJ. Magnetite and Metal-Impregnated Magnetite Catalysts in Organic Synthesis: A Very Old Concept with New Promising Perspectives. ChemCatChem 2015. [DOI: 10.1002/cctc.201500854] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alejandro Baeza
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
| | - Gabriela Guillena
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
| | - Diego J. Ramón
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
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27
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Affiliation(s)
- Bo Chen
- Dalian Institute
of Chemical Physics, Chinese Academy of Sciences, Dalian National
Laboratory for Clean Energy, Dalian 116023, China
- University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Lianyue Wang
- Dalian Institute
of Chemical Physics, Chinese Academy of Sciences, Dalian National
Laboratory for Clean Energy, Dalian 116023, China
| | - Shuang Gao
- Dalian Institute
of Chemical Physics, Chinese Academy of Sciences, Dalian National
Laboratory for Clean Energy, Dalian 116023, China
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Zhang Z, Wang Y, Wang M, Lü J, Li L, Zhang Z, Li M, Jiang J, Wang F. An investigation of the effects of CeO2 crystal planes on the aerobic oxidative synthesis of imines from alcohols and amines. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(15)60869-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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29
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Eco-friendly copper sulfate-catalyzed oxidation of amines to imines by hydrogen peroxide in water. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.01.090] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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30
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Bai L, Dang Z. Facile synthesis of litchi shaped cuprous oxide and its application in the aerobic oxidative synthesis of imines. RSC Adv 2015. [DOI: 10.1039/c4ra14890h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A nearly uniform litchi shaped cuprous oxide nanoaggregate was readily synthesized without surfactants or templates. The nanoaggregate was well characterized and showed efficient catalytic activities in the aerobic oxidative synthesis of imines.
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Affiliation(s)
- Lei Bai
- Centre of Advanced Nanocatalysis
- University of Science and Technology of China
- Hefei
- China
- Department of Chemistry
| | - Zheng Dang
- Technique Centre of Hai Nan Entry-Exit Inspection and Quarantine Bureau
- China
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31
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Dang TT, Shan SP, Ramalingam B, Seayad AM. An efficient heterogenized palladium catalyst for N-alkylation of amines and α-alkylation of ketones using alcohols. RSC Adv 2015. [DOI: 10.1039/c5ra07225e] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Silica supported palladium–NiXantphos complex is an efficient and high turnover heterogeneous catalyst for N-alkylation of amines and α-alkylation of ketones using alcohols under neat conditions at 120–140 °C following hydrogen borrowing strategy.
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Affiliation(s)
- Tuan Thanh Dang
- Organic Chemistry
- Institute of Chemical and Engineering Sciences (ICES)
- Singapore 138665
| | - Siah Pei Shan
- Organic Chemistry
- Institute of Chemical and Engineering Sciences (ICES)
- Singapore 138665
| | | | - Abdul Majeed Seayad
- Organic Chemistry
- Institute of Chemical and Engineering Sciences (ICES)
- Singapore 138665
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32
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Wang L, Chen B, Ren L, Zhang H, Lü Y, Gao S. Vanadium catalyzed direct synthesis of imines from amines or alcohols and amines by an aerobic oxidative reaction under mild conditions. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(14)60196-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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33
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Iglesias D, Sabater S, Azua A, Mata JA. Catalytic applications of magnetic nanoparticles functionalized using iridium N-heterocyclic carbene complexes. NEW J CHEM 2015. [DOI: 10.1039/c5nj00803d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The development of a synthetic modular methodology for the preparation of catalytic materials based on magnetic nanoparticles with iridium complexes and their application to transfer hydrogenation.
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Affiliation(s)
- Diego Iglesias
- Departamento de Química Inorgánica y Orgánica
- Institute of Advanced Materials (INAM)
- Universitat Jaume I
- Castellón
- Spain
| | - Sara Sabater
- Departamento de Química Inorgánica y Orgánica
- Institute of Advanced Materials (INAM)
- Universitat Jaume I
- Castellón
- Spain
| | - Arturo Azua
- Departamento de Química Inorgánica y Orgánica
- Institute of Advanced Materials (INAM)
- Universitat Jaume I
- Castellón
- Spain
| | - Jose A. Mata
- Departamento de Química Inorgánica y Orgánica
- Institute of Advanced Materials (INAM)
- Universitat Jaume I
- Castellón
- Spain
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34
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Tamura M, Tomishige K. Redox Properties of CeO2at Low Temperature: The Direct Synthesis of Imines from Alcohol and Amine. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409601] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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35
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Tamura M, Tomishige K. Redox Properties of CeO2at Low Temperature: The Direct Synthesis of Imines from Alcohol and Amine. Angew Chem Int Ed Engl 2014; 54:864-7. [DOI: 10.1002/anie.201409601] [Citation(s) in RCA: 171] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 10/22/2014] [Indexed: 11/10/2022]
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36
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Pérez JM, Ramón DJ. Cobalt-Impregnated Magnetite as General Heterogeneous Catalyst for the Hydroacylation Reaction of Azodicarboxylates. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400207] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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37
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Wang H, Zhang J, Cui YM, Yang KF, Zheng ZJ, Xu LW. Dehydrogenation and oxidative coupling of alcohol and amines catalyzed by organosilicon-supported TiO2@PMHSIPN. RSC Adv 2014. [DOI: 10.1039/c4ra06685e] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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38
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Pérez JM, Cano R, Ramón DJ. Multicomponent azide–alkyne cycloaddition catalyzed by impregnated bimetallic nickel and copper on magnetite. RSC Adv 2014. [DOI: 10.1039/c4ra03149k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Multicomponent azide–alkyne cycloaddition catalyzed by impregnated bimetallic nickel and copper on magnetite.
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Affiliation(s)
- Juana M. Pérez
- Instituto de Síntesis Orgánica (ISO), and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- E-03080-Alicante, Spain
| | - Rafael Cano
- Instituto de Síntesis Orgánica (ISO), and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- E-03080-Alicante, Spain
| | - Diego J. Ramón
- Instituto de Síntesis Orgánica (ISO), and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- E-03080-Alicante, Spain
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39
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Santoro F, Psaro R, Ravasio N, Zaccheria F. N-Alkylation of amines through hydrogen borrowing over a heterogeneous Cu catalyst. RSC Adv 2014. [DOI: 10.1039/c3ra44364g] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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40
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Cano R, Yus M, Ramón DJ. Catalyzed addition of acid chlorides to alkynes by unmodified nano-powder magnetite: synthesis of chlorovinyl ketones, furans, and related cyclopentenone derivatives. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.06.041] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Musa S, Fronton S, Vaccaro L, Gelman D. Bifunctional Ruthenium(II) PCP Pincer Complexes and Their Catalytic Activity in Acceptorless Dehydrogenative Reactions. Organometallics 2013. [DOI: 10.1021/om400285r] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Sanaa Musa
- Institute of Chemistry, The Hebrew University, Edmond Safra Campus, Givat Ram,
91904 Jerusalem, Israel
| | - Sveta Fronton
- Institute of Chemistry, The Hebrew University, Edmond Safra Campus, Givat Ram,
91904 Jerusalem, Israel
| | - Luigi Vaccaro
- Dipartimento di Chimica, Universita di Perugia, Via Elce di Sotto, 8, Perugia,
Italy
| | - Dmitri Gelman
- Institute of Chemistry, The Hebrew University, Edmond Safra Campus, Givat Ram,
91904 Jerusalem, Israel
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