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Zwaihed W, Maurel F, Kobeissi M, Schmaltz B. New Quinoid Bio-Inspired Materials Using Para-Azaquinodimethane Moiety. Molecules 2023; 29:186. [PMID: 38202770 PMCID: PMC10780065 DOI: 10.3390/molecules29010186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024] Open
Abstract
Quinoid single molecules are regarded as promising materials for electronic applications due to their tunable chemical structure-driven properties. A series of three single bio-inspired quinoid materials containing para-azaquinodimethane (p-AQM) moiety were designed, synthesized and characterized. AQM1, AQM2 and AQM3, prepared using aldehydes derived from almonds, corncobs and cinnamon, respectively, were studied as promising quinoid materials for optoelectronic applications. The significance of facile synthetic procedures is highlighted through a straightforward two-step synthesis, using Knoevenagel condensation. The synthesized molecules showed molar extinction coefficients of 22,000, 32,000 and 61,000 L mol-1 cm-1, respectively, for AQM1, AQM2 and AQM3. The HOMO-LUMO energy gaps were calculated experimentally, theoretically showing the same trends: AQM3 < AQM2 < AQM1. The role of the aryl substituent was studied and showed an impact on the electronic properties. DFT calculations show planar structures with quinoidal bond length alternation, in agreement with the experimental results. Finally, these bio-based materials showed high thermal stabilities between 290 °C and 340 °C and a glassy behavior after the first heating-cooling scan. These results highlight these bio-based single molecules as potential candidates for electronic or biomedical applications.
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Affiliation(s)
- Walaa Zwaihed
- Laboratoire de Physico-Chimie des Matériaux et des Electrolytes Pour l’Energie (PCM2E)EA6299, Université de Tours, 37200 Tours, France;
- Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA, Faculté des Sciences 5, Université Libanaise, Boulevard Nabih Berri, Quartier des Universités, Nabatieh 6573/14, Lebanon;
| | | | - Marwan Kobeissi
- Laboratoire Rammal Rammal, Equipe de Synthèse Organique Appliquée SOA, Faculté des Sciences 5, Université Libanaise, Boulevard Nabih Berri, Quartier des Universités, Nabatieh 6573/14, Lebanon;
| | - Bruno Schmaltz
- Laboratoire de Physico-Chimie des Matériaux et des Electrolytes Pour l’Energie (PCM2E)EA6299, Université de Tours, 37200 Tours, France;
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Paul S, Sen B, Basak N, Chakraborty N, Bhakat K, Das S, Islam E, Mondal S, Abbas SJ, Ali SI. Zn 3Sb 4O 6F 6 and KI-Doped Zn 3Sb 4O 6F 6: A Metal Oxyfluoride System for Photocatalytic Activity, Knoevenagel Condensation, and Bacterial Disinfection. Inorg Chem 2023; 62:1032-1046. [PMID: 36598860 DOI: 10.1021/acs.inorgchem.2c04006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Zn3Sb4O6F6 crystallites were synthesized by a pH-regulated hydrothermal synthetic approach, while doping on Zn3Sb4O6F6 by KI was performed by the "incipient wetness impregnation technique." The effect of KI in Zn3Sb4O6F6 is found with the changes in morphology in the doped compound, i.e., needle-shaped particles with respect to the irregular cuboid and granular shaped in the pure compound. Closer inspection of the powder diffraction pattern of doped compounds also reveals the shifting of Braggs' peaks toward a lower angle and the difference in cell parameters compared to the pure compound. Both metal oxyfluoride comprising lone pair elements and their doped compounds have been successfully applied as photocatalysts for methylene blue dye degradation. Knoevenagel condensation reactions were performed using Zn3Sb4O6F6 as the catalyst and confirmed 99% yield even at 60 °C temperature under solvent-free conditions. Both pure and KI-doped compounds were tested against several standard bacterial strains, i.e., Enterobacter sp., Escherichia coli, Staphylococcus sp., Salmonella sp., Bacillus sp., Proteous sp., Pseudomonas sp., and Klebsiella sp. by the "disk diffusion method" and their antimicrobial activities were confirmed.
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Affiliation(s)
- Sayantani Paul
- Department of Chemistry, University of Kalyani, Nadia, Kalyani741235, West Bengal, India
| | - Bibaswan Sen
- Department of Chemistry, University of Kalyani, Nadia, Kalyani741235, West Bengal, India
| | - Nilendu Basak
- Department of Microbiology, University of Kalyani, Nadia, Kalyani741235, West Bengal, India
| | - Nirman Chakraborty
- CSIR-Central Glass and Ceramic Research Institute, Jadavpur, Kolkata700032, West BengalIndia
| | - Kiron Bhakat
- Department of Microbiology, University of Kalyani, Nadia, Kalyani741235, West Bengal, India
| | - Sangita Das
- Department of Chemistry, University of Kalyani, Nadia, Kalyani741235, West Bengal, India
| | - Ekramul Islam
- Department of Microbiology, University of Kalyani, Nadia, Kalyani741235, West Bengal, India
| | - Swastik Mondal
- CSIR-Central Glass and Ceramic Research Institute, Jadavpur, Kolkata700032, West BengalIndia
| | - Sk Jahir Abbas
- Institute of Molecular Medicine, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai200025, China
| | - Sk Imran Ali
- Department of Chemistry, University of Kalyani, Nadia, Kalyani741235, West Bengal, India
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Sharma J, Kumar P, Sillanpaa M, Kumar D, Nemiwal M. Immobilized ionic liquids on Fe3O4 nanoparticles: A potential catalyst for organic synthesis. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Dhameliya TM, Nagar PR, Bhakhar KA, Jivani HR, Shah BJ, Patel KM, Patel VS, Soni AH, Joshi LP, Gajjar ND. Recent advancements in applications of ionic liquids in synthetic construction of heterocyclic scaffolds: A spotlight. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118329] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Seckler D, Dea CM, Rios EAM, de Godoi M, Rampon DDS, D’Oca MGM, D'Oca CDRM. Rice straw ash extract/glycerol: an efficient sustainable approach for Knoevenagel condensation. NEW J CHEM 2022. [DOI: 10.1039/d1nj05755c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
WERSA/glycerol is described as a powerful combination for the green approach of the Knoevenagel reaction, without any additional catalyst, base or promoter.
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Affiliation(s)
- Diego Seckler
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
- Kolbe's Laboratory of Organic Synthesis, Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Camila M. Dea
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Elise Ane Maluf Rios
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Marcelo de Godoi
- Food and Chemistry School, Federal University of Rio Grande – FURG, RS 95500-000, Brazil
| | - Daniel da Silveira Rampon
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Marcelo Gonçalves Montes D’Oca
- Kolbe's Laboratory of Organic Synthesis, Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Caroline Da Ros Montes D'Oca
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
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Tokareva MA, Keaveney ST, Pernik I, Messerle BA, Glukhareva TV. Synthesis of New 4‐Vinyl‐1,2,3‐Thiadiazoles. ChemistrySelect 2021. [DOI: 10.1002/slct.202102760] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Marina A. Tokareva
- Institute of Chemical Technology Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
- Department of Molecular Sciences Macquarie University Sydney NSW 2109 Australia
| | - Sinead T. Keaveney
- Department of Molecular Sciences Macquarie University Sydney NSW 2109 Australia
- School of Chemistry and Molecular Biosciences University of Wollongong Wollongong NSW 2522 Australia
| | - Indrek Pernik
- School of Chemistry The University of Sydney Sydney NSW 2006 Australia
| | - Barbara A. Messerle
- School of Chemistry The University of New South Wales Sydney NSW 2052 Australia
| | - Tatiana V. Glukhareva
- Institute of Chemical Technology Ural Federal University 19 Mira Str. Yekaterinburg 620002 Russian Federation
- Postovsky Institute of Organic Synthesis Ural Branch of the Russian Academy of Sciences (UB RAS) 22 Sofia Kovalevskaya Str. Yekaterinburg 620990 Russian Federation
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Appaturi JN, Ratti R, Phoon BL, Batagarawa SM, Din IU, Selvaraj M, Ramalingam RJ. A review of the recent progress on heterogeneous catalysts for Knoevenagel condensation. Dalton Trans 2021; 50:4445-4469. [PMID: 33720238 DOI: 10.1039/d1dt00456e] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
One of the most crucial attributes of synthetic organic chemistry is to design organic reactions under the facets of green chemistry for the sustainable production of chemicals. Thus, due to the intensified environmental and safety concern, the need for new technologies for conducting chemical transformation has grown. In this regard, there is enormous interest in the use of heterogeneous catalysts as they generally avoid the generation of waste, require fewer toxic reagents, as well as entail easier separation and recycling of the catalyst. α,β-Unsaturated acids have been widely used in various industrial applications and have been identified as one of the most promising chemicals obtained via the Knoevenagel condensation reaction. This review aims to discuss the most pertinent heterogeneous catalytic systems such as zeolites, mesoporous silica, ionic liquids, metal oxides, and graphitic carbon nitride-based catalysts in the Knoevenagel reaction. Ultimately, this review focuses not only on the catalyst but also provides an overall idea and guide for the preparation of new catalysts with outstanding properties by looking at the chemical and engineering aspects such as the reaction conditions and the mechanisms.
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Abstract
With their ability to dissolve inorganic as well as organic materials, ionic
liquids have emerged as a versatile solvent system for a diverse range of organic
transformations. In the past few decades, the literature has witnessed remarkable advances
in a wide range of organic conversions carried out in the presence of various imidazolium,
pyridinium, pyrrolidinium, quinolinium and diazobicyclo-octane based ionic liquids. In
the reaction, ionic liquids serve as a solvent, catalyst or sometimes both. In certain cases,
they are also modified with metal nanoparticles or complexes to form heterogeneous
catalysts or are immobilized onto solid support like agar-agar to act as solid-support
catalysts. Reactions catalysed by ionic liquids incorporating chiral catalysts possess the
advantageous features of being highly enantioselective and reproducible, besides being
economical and easy to handle. In this review, an updated insight regarding the role played by ionic liquids in
various C-C bond-forming organic reactions, has been summarized.
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Affiliation(s)
- Mandeep Kaur
- Department of Chemistry, Sri Guru Granth Sahib World University, Fatehgarh Sahib (Pb), India
| | - Opinder Kaur
- Department of Chemistry, Sri Guru Granth Sahib World University, Fatehgarh Sahib (Pb), India
| | - Rahul Badru
- Department of Chemistry, Sri Guru Granth Sahib World University, Fatehgarh Sahib (Pb), India
| | - Sandeep Kaushal
- Department of Chemistry, Sri Guru Granth Sahib World University, Fatehgarh Sahib (Pb), India
| | - Pritpal Singh
- Department of Chemistry, Sri Guru Granth Sahib World University, Fatehgarh Sahib (Pb), India
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Takakura R, Koyama K, Kuwata M, Yamada T, Sajiki H, Sawama Y. Hydroquinone and benzoquinone-catalyzed aqueous Knoevenagel condensation. Org Biomol Chem 2020; 18:6594-6597. [PMID: 32813006 DOI: 10.1039/d0ob01397h] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A Knoevenagel condensation of various aldehydes with malononitrile effectively proceeded in the presence of hydroquinone/benzoquinone mixed catalysts at room temperature in H2O. Furthermore, γ-deuterium-labeled α,β-unsaturated nitrile derivatives were also constructed via a deuteration of an aliphatic aldehyde in D2O using a basic resin and the subsequent Knoevenagel condensation.
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Affiliation(s)
- Ryoya Takakura
- Laboratory of Organic Chemistry, Gifu Pharmaceutical University 1-25-4 Daigakunishi, Gifu 501-1196, Japan.
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D’Oca CDRM, Mass EB, Ongaratto RF, de Andrade AM, D’Oca MGM, Russowsky D. Synthesis of (+/−)-Pregabalin and its novel lipophilic β-alkyl-substituted analogues from fatty chains. NEW J CHEM 2020. [DOI: 10.1039/d0nj02263b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, were synthesized for the first time a series of new lipophilic β-alkyl substituted GABA derivatives from fatty alkyl chains.
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Affiliation(s)
| | - Eduardo Bustos Mass
- Instituto de Química
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | | | | | | | - Dennis Russowsky
- Instituto de Química
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
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11
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Rupanawar BD, Veetil SM, Suryavanshi G. Oxidative Olefination of Benzylamine with an Active Methylene Compound Mediated by Hypervalent Iodine (III). European J Org Chem 2019. [DOI: 10.1002/ejoc.201900970] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Bapurao D. Rupanawar
- Chemical Engineering & Process Development Division; CSIR-National Chemical Laboratory; Dr. Homi Bhaba Road, Pashan, Pune- 411008 Maharashtra India
- Academy of Scientifc and Innovative Research (AcSIR); 201002 Ghaziabad, Uttar Pradesh India
| | - Sruthi M. Veetil
- CSIR-National Chemical Laboratory; Central NMR Facility; Dr. Homi Bhaba Road, Pashan, Pune- 411008 Maharashtra India
| | - Gurunath Suryavanshi
- Chemical Engineering & Process Development Division; CSIR-National Chemical Laboratory; Dr. Homi Bhaba Road, Pashan, Pune- 411008 Maharashtra India
- Academy of Scientifc and Innovative Research (AcSIR); 201002 Ghaziabad, Uttar Pradesh India
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12
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Jain K, Chaudhuri S, Pal K, Das K. The Knoevenagel condensation using quinine as an organocatalyst under solvent-free conditions. NEW J CHEM 2019. [DOI: 10.1039/c8nj04219e] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
An organocatalytic Knoevenagel condensation has been developed for the synthesis of electrophilic alkenes using natural quinine under green reaction conditions.
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Affiliation(s)
- Kavita Jain
- Department of Chemistry
- School of Chemical Sciences and Technology
- Dr Harisingh Gour University
- Sagar
- India
| | - Saikat Chaudhuri
- Department of Chemistry
- Indian Institute of Science Education and Research (IISER) Bhopal
- Bhopal
- India
| | - Kuntal Pal
- Department of Chemistry
- University of Calcutta
- Kolkata 700 009
- India
| | - Kalpataru Das
- Department of Chemistry
- School of Chemical Sciences and Technology
- Dr Harisingh Gour University
- Sagar
- India
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13
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Synthesis, thermophysical properties, Hammett acidity and COSMO-RS study of camphorsulfonate-based Brönsted acidic ionic liquids. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.09.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Sun YX, Wang YY, Shen BB, Zhang BX, Hu XM. Synthesis and investigation of physico-chemical properties of dicationic ionic liquids. ROYAL SOCIETY OPEN SCIENCE 2018; 5:181230. [PMID: 30662734 PMCID: PMC6304111 DOI: 10.1098/rsos.181230] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 10/23/2018] [Indexed: 06/09/2023]
Abstract
A series of dicationic ionic liquids (ILs) including [C4(MIM)2][PF6]2, [C5(MIM)2][PF6]2, [C6(MIM)2][PF6]2 and [C4(PYR)2][PF6]2 were synthesized. Their thermal stability and melting points were analysed. It was found that dicationic ILs presented important implications in the design of homogeneous and heterogeneous system with water. A homogeneous system of dicationic ILs with water could be formed at a relatively high temperature and then a heterogeneous system was formed when the solution was cooled to a low temperature. The ILs recovered by altering the temperature were obtained in high percentage yields of [C4(MIM)2][PF6]2 (97.6%), [C5(MIM)2][PF6]2 (97.3%), [C6(MIM)2][PF6]2 (98.0%) and [C4(PYR)2][PF6]2 (94.2%). On the other hand, [C4(MIM)2][PF6]2 and [C5(MIM)2][PF6]2 exhibited good solubility in acetonitrile and acetone. A homogeneous system could be achieved with imidazolium-based ILs with a relatively low amount of water and acetonitrile at room temperature. All of the properties of dicationic ILs have a strong correlation with the nature of dications, the linkage chain and the symmetry of dications. Dicationic ILs may provide a new opportunity for some specific applications in order to enable the effective separation and isolation of products.
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Affiliation(s)
- Yi-Xin Sun
- College of Life Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Ying-Ying Wang
- College of Life Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Bing-Bing Shen
- College of Life Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Bi-Xian Zhang
- Heilongjiang Academy of Agricultural Sciences, Harbin 150086, People's Republic of China
| | - Xiao-Mei Hu
- College of Life Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
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Gogoi P, Boruah K, Borah R. Synthesis of Triethylamine-Bridged Basic Tricationic Ionic Liquids and Evaluation of Their Catalytic Efficiencies for Preparation of Arylidene or Alkylidenemalononitrile. ChemistrySelect 2018. [DOI: 10.1002/slct.201801719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Pinky Gogoi
- Department of Chemical Sciences; Tezpur University; Napaam-784028, Assam, Tezpur India
| | - Kabita Boruah
- Department of Chemical Sciences; Tezpur University; Napaam-784028, Assam, Tezpur India
| | - Ruli Borah
- Department of Chemical Sciences; Tezpur University; Napaam-784028, Assam, Tezpur India
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Meng D, Qiao Y, Wang X, Wen W, Zhao S. DABCO-catalyzed Knoevenagel condensation of aldehydes with ethyl cyanoacetate using hydroxy ionic liquid as a promoter. RSC Adv 2018; 8:30180-30185. [PMID: 35546849 PMCID: PMC9085423 DOI: 10.1039/c8ra06506c] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 08/14/2018] [Indexed: 11/24/2022] Open
Abstract
N-(2-Hydroxy-ethyl)-pyridinium chloride ([HyEtPy]Cl) was synthesized and explored as a novel promoter for 1,4-diazabicyclo [2.2.2] octane (DABCO)-catalyzed Knoevenagel condensation reactions, which showed better catalytic activity compared to other ionic liquid (IL) that had no hydroxyl group attached to the IL scaffold. The effect of hydrogen bond formation between the hydroxyl group of [HyEtPy]Cl and the carbonyl group of aldehyde played an important role in the Knoevenagel condensation reaction. In the [HyEtPy]Cl–H2O–DABCO composite system, Knoevenagel condensation reactions proceeded smoothly and cleanly, and the corresponding Knoevenagel condensation products were obtained in good to excellent yields in all cases examined. This protocol provides a versatile solvent–catalyst system, which has notable advantages such as being eco-friendly, ease of work-up and convenient reuse of the ionic liquid. N-(2-Hydroxy-ethyl)-pyridinium chloride ([HyEtPy]Cl) was synthesized and explored as a novel promoter for 1,4-diazabicyclo [2.2.2] octane (DABCO)-catalyzed Knoevenagel condensation reactions, excellent catalytic activity was obtained.![]()
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Affiliation(s)
- Dan Meng
- School Chemistry and Material Science
- Shanxi Normal University
- Linfen 041001
- China
| | - Yongsheng Qiao
- Department of Chemistry
- Xinzhou Teachers University
- Xinzhou 034000
- China
| | - Xin Wang
- Department of Chemistry
- Xinzhou Teachers University
- Xinzhou 034000
- China
| | - Wei Wen
- Department of Chemistry
- Xinzhou Teachers University
- Xinzhou 034000
- China
| | - Sanhu Zhao
- School Chemistry and Material Science
- Shanxi Normal University
- Linfen 041001
- China
- Department of Chemistry
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