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Arnodo D, De Nardi F, Parisotto S, De Nardo E, Cananà S, Salvatico F, De Marchi E, Scarpi D, Blangetti M, Occhiato EG, Prandi C. Asymmetric Reduction of Cyclic Imines by Imine Reductase Enzymes in Non-Conventional Solvents. CHEMSUSCHEM 2024; 17:e202301243. [PMID: 37751248 DOI: 10.1002/cssc.202301243] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/22/2023] [Accepted: 09/26/2023] [Indexed: 09/27/2023]
Abstract
The first enantioselective reduction of 2-substituted cyclic imines to the corresponding amines (pyrrolidines, piperidines, and azepines) by imine reductases (IREDs) in non-conventional solvents is reported. The best results were obtained in a glycerol/phosphate buffer 1 : 1 mixture, in which heterocyclic amines were produced with full conversions (>99 %), moderate to good yields (22-84 %) and excellent S-enantioselectivities (up to >99 % ee). Remarkably, the process can be performed at a 100 mM substrate loading, which, for the model compound, means a concentration of 14.5 g L-1 . A fed-batch protocol was also developed for a convenient scale-up transformation, and one millimole of substrate 1 a was readily converted into 120 mg of enantiopure amine (S)-2 a with a remarkable 80 % overall yield. This aspect strongly contributes to making the process potentially attractive for large-scale applications in terms of economic and environmental sustainability for a good number of substrates used to produce enantiopure cyclic amines of high pharmaceutical interest.
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Affiliation(s)
- Davide Arnodo
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Federica De Nardi
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Stefano Parisotto
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Eugenio De Nardo
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Stefania Cananà
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
- Scuola Universitaria Superiore I.U.S.S. Pavia, Piazza Vittoria 15, 2700, Pavia, Italy
| | - Federica Salvatico
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Elisa De Marchi
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 13, 50019, Sesto Fiorentino, Italy
| | - Dina Scarpi
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 13, 50019, Sesto Fiorentino, Italy
| | - Marco Blangetti
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
| | - Ernesto G Occhiato
- Dipartimento di Chimica 'Ugo Schiff', Università degli Studi di Firenze, Via della Lastruccia 13, 50019, Sesto Fiorentino, Italy
| | - Cristina Prandi
- Dipartimento di Chimica, Università degli Studi di Torino, Via Pietro Giuria 7, 10125, Torino, Italy
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Perrone S, Messa F, Troisi L, Salomone A. N-, O- and S-Heterocycles Synthesis in Deep Eutectic Solvents. Molecules 2023; 28:molecules28083459. [PMID: 37110694 PMCID: PMC10142562 DOI: 10.3390/molecules28083459] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/09/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
The synthesis of heterocycles is a fundamental area of organic chemistry that offers enormous potential for the discovery of new products with important applications in our daily life such as pharmaceuticals, agrochemicals, flavors, dyes, and, more generally, engineered materials with innovative properties. As heterocyclic compounds find application across multiple industries and are prepared in very large quantities, the development of sustainable approaches for their synthesis has become a crucial objective for contemporary green chemistry committed to reducing the environmental impact of chemical processes. In this context, the present review focuses on the recent methodologies aimed at preparing N-, O- and S-heterocyclic compounds in Deep Eutectic Solvents, a new class of ionic solvents that are non-volatile, non-toxic, easy to prepare, easy to recycle, and can be obtained from renewable sources. Emphasis has been placed on those processes that prioritize the recycling of catalyst and solvent, as they offer the dual benefit of promoting synthetic efficiency while demonstrating environmental responsibility.
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Affiliation(s)
- Serena Perrone
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del Salento, Prov.le Lecce-Monteroni, I-73100 Lecce, Italy
| | - Francesco Messa
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del Salento, Prov.le Lecce-Monteroni, I-73100 Lecce, Italy
| | - Luigino Troisi
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del Salento, Prov.le Lecce-Monteroni, I-73100 Lecce, Italy
| | - Antonio Salomone
- Dipartimento di Chimica, Consorzio C.I.N.M.P.I.S., Università degli Studi di Bari "Aldo Moro", Via E. Orabona 4, I-70125 Bari, Italy
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3
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Długosz O. Natural Deep Eutectic Solvents in the Synthesis of Inorganic Nanoparticles. MATERIALS (BASEL, SWITZERLAND) 2023; 16:627. [PMID: 36676363 PMCID: PMC9862785 DOI: 10.3390/ma16020627] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/23/2022] [Accepted: 01/06/2023] [Indexed: 06/17/2023]
Abstract
Natural deep eutectic solvents (NDESs), as a new type of green solvent, are used in many fields, including industry in extraction processes, medicine, pharmaceuticals, metallurgy, electrodeposition, separations, gas capture, biocatalysis and nanotechnology. Mainly due to their properties, such as simple preparation, environmental friendliness, biocompatibility and multifunctionality, they are being used in various fields of industry. This review aims to provide insight into the applications of natural deep eutectic solvents, specifically in nanotechnology processes. It focuses on the description of NDES and how their physicochemical properties are used to obtain functional nanomaterials, including metals, metal oxides and salts. It highlights how the use of NDESs to obtain a wide range of inorganic nanoparticles enables the elimination of disadvantages of traditional methods of obtaining them, including reducing energy consumption and functionalising nanoparticles in situ. In conclusion, recent advances and future directions in the development and applications of NDESs in nanotechnology are discussed with the aim of identifying unexplained scientific questions that can be investigated in the future.
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Affiliation(s)
- Olga Długosz
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, 31-155 Cracow, Poland
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Marset X, Guillena G. Deep Eutectic Solvents as à-la-Carte Medium for Transition-Metal-Catalyzed Organic Processes. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238445. [PMID: 36500536 PMCID: PMC9736881 DOI: 10.3390/molecules27238445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022]
Abstract
Our society is facing a tremendous challenge to become more sustainable in every sphere of life. Regarding the chemical industry, one of the most significant issues to be addressed is the use of volatile organic compounds (VOCs) as solvents because they are petrol-derived and most of them are toxic and flammable. Among the possible solutions, deep eutectic solvents (DESs) have emerged as sustainable alternatives to VOCs in organic catalyzed transformations and other fields. The advantages of these new reaction media are not only related to their more benign physical and chemical properties and, for most of them, their renewable sources but also due to the possibility of being recycled after their use, increasing the sustainability of the catalyzed process in which they are involved. However, their use as media in catalytic transformations introduces new challenges regarding the compatibility and activity of known catalysts. Therefore, designed catalysts and "à-la-carte" DESs systems have been developed to overcome this problem, to maximize the reaction outcomes and to allow the recyclability of the catalyst/media system. Over the last decade, the popularity of these solvents has steadily increased, with several examples of efficient metal-catalyzed organic transformations, showing the efficiency of the catalysts/DES system, compared to the related transformations carried out in VOCs. Additionally, due to the inherent properties of the DES, unknown transformations can be carried out using the appropriated catalyst/DES system. All these examples of sustainable catalytic processes are compiled in this review.
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Affiliation(s)
- Xavier Marset
- Correspondence: (X.M.); (G.G.); Tel.: +34-965903400 (G.G.)
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Brambilla E, Bortolla A, Pirovano V, Caselli A, Tiecco M, Abbiati G. Silver Catalysed A
3
‐Coupling Reactions in Phenylacetic Acid/Alkylamine N‐Oxide Eutectic Mixture Under Dielectric Heating: an Alternative Approach to Propargylamines. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6669] [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)
- Elisa Brambilla
- Dipartimento di Scienze Farmaceutiche Sezione di Chimica Generale e Organica “A. Marchesini”, Università degli Studi di Milano Milano Italy
| | - Alison Bortolla
- Dipartimento di Scienze Farmaceutiche Sezione di Chimica Generale e Organica “A. Marchesini”, Università degli Studi di Milano Milano Italy
| | - Valentina Pirovano
- Dipartimento di Scienze Farmaceutiche Sezione di Chimica Generale e Organica “A. Marchesini”, Università degli Studi di Milano Milano Italy
| | - Alessandro Caselli
- Dipartimento di Chimica and CNR‐SCITEC Università degli Studi di Milano Milano Italy
| | - Matteo Tiecco
- Dipartimento di Chimica, Biologia e Biotecnologie Università degli Studi di Perugia Perugia Italy
| | - Giorgio Abbiati
- Dipartimento di Scienze Farmaceutiche Sezione di Chimica Generale e Organica “A. Marchesini”, Università degli Studi di Milano Milano Italy
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Azhdari A, Azizi N, Sanaeishoar H, Tahanpesar E. Sb(III)-Impregnated Magnetic Carbon Nitride Nanosheets: Preparation, Characterization, and Evaluation of Its Catalytic Activity for Synthesis of Imidazo-Pyridines. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2036776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Asieh Azhdari
- Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| | - Najmedin Azizi
- Chemistry and Chemical Engineering Research Center of Iran, Tehran, Iran
| | - Haleh Sanaeishoar
- Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
| | - Elham Tahanpesar
- Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
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7
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Wang M, Yin L, Wen T, Zhang X, Gao J, Wang L. Green Synthesis of 1,5-Benzodiazepines with Multifunctional Groups. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202106028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Bulk and interfacial nanostructure and properties in deep eutectic solvents: Current perspectives and future directions. J Colloid Interface Sci 2021; 608:2430-2454. [PMID: 34785053 DOI: 10.1016/j.jcis.2021.10.163] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/25/2021] [Accepted: 10/26/2021] [Indexed: 12/25/2022]
Abstract
Deep eutectic solvents (DESs) are a tailorable class of solvents that are rapidly gaining scientific and industrial interest. This is because they are distinct from conventional molecular solvents, inherently tuneable via careful selection of constituents, and possess many attractive properties for applications, including catalysis, chemical extraction, reaction media, novel lubricants, materials chemistry, and electrochemistry. DESs are a class of solvents composed solely of hydrogen bond donors and acceptors with a melting point lower than the individual components and are often fluidic at room temperature. A unique feature of DESs is that they possess distinct bulk liquid and interfacial nanostructure, which results from intra- and inter-molecular interactions, including coulomb forces, hydrogen bonding, van der Waals interactions, electrostatics, dispersion forces, and apolar-polar segregation. This nanostructure manifests as preferential spatial arrangements of the different species, and exists over several length scales, from molecular- to nano- and meso-scales. The physicochemical properties of DESs are dictated by structure-property relationships; however, there is a significant gap in our understanding of the underlying factors which govern their solvent properties. This is a major limitation of DES-based technologies, as nanostructure can significantly influence physical properties and thus potential applications. This perspective provides an overview of the current state of knowledge of DES nanostructure, both in the bulk liquid and at solid interfaces. We provide definitions which clearly distinguish DESs as a unique solvent class, rather than a subset of ILs. An appraisal of recent work provides hints towards trends in structure-property relationships, while also highlighting inconsistencies within the literature suggesting new research directions for the field. It is hoped that this review will provide insight into DES nanostructure, their potential applications, and development of a robust framework for systematic investigation moving forward.
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Elbourne A, Besford QA, Meftahi N, Crawford RJ, Daeneke T, Greaves TL, McConville CF, Bryant G, Bryant SJ, Christofferson AJ. The Impact of Water on the Lateral Nanostructure of a Deep Eutectic Solvent–Solid Interface. Aust J Chem 2021. [DOI: 10.1071/ch21078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Deep eutectic solvents (DESs) are tuneable solvents with attractive properties for numerous applications. Their structure–property relationships are still under investigation, especially at the solid–liquid interface. Moreover, the influence of water on interfacial nanostructure must be understood for process optimization. Here, we employ a combination of atomic force microscopy and molecular dynamics simulations to determine the lateral and surface-normal nanostructure of the DES choline chloride:glycerol at the mica interface with different concentrations of water. For the neat DES system, the lateral nanostructure is driven by polar interactions. The surface adsorbed layer forms a distinct rhomboidal symmetry, with a repeat spacing of ~0.9 nm, comprising all DES species. The adsorbed nanostructure remains largely unchanged in 75 mol-% DES compared with pure DES, but at 50 mol-%, the structure is broken and there is a compromise between the native DES and pure water structure. By 25 mol-% DES, the water species dominates the adsorbed liquid layer, leaving very few DES species aggregates at the interface. In contrast, the near-surface surface-normal nanostructure, over a depth of ~3 nm from the surface, remains relatively unchanged down to 25 mol-% DES where the liquid arrangement changed. These results demonstrate not only the significant influence that water has on liquid nanostructure, but also show that there is an asymmetric effect whereby water disrupts the nanostructure to a greater degree closer to the surface. This work provides insight into the complex interactions between DES and water and may enhance their optimization for surface-based applications.
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Mirshafiee S, Salamatmanesh A, Heydari A. A sustainable approach for efficient one‐pot synthesis of 1‐aryl 1,2,3‐triazoles using copper iodide supported on 3‐thionicotinyl‐urea‐modified magnetic nanoparticles in DES. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Akbar Heydari
- Chemistry Department Tarbiat Modares University Tehran Iran
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11
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Elbourne A, Meftahi N, Greaves TL, McConville CF, Bryant G, Bryant SJ, Christofferson AJ. Nanostructure of a deep eutectic solvent at solid interfaces. J Colloid Interface Sci 2021; 591:38-51. [PMID: 33592524 DOI: 10.1016/j.jcis.2021.01.089] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 12/24/2022]
Abstract
HYPOTHESIS Deep eutectic solvents (DESs) are an attractive class of tunable solvents. However, their uptake for relevant applications has been limited due to a lack of detailed information on their structure-property relationships, both in the bulk and at interfaces. The lateral nanostructure of the DES-solid interfaces is likely to be more complex than previously reported and requires detailed, high-resolution investigation. EXPERIMENTS We employ a combination of high-resolution amplitude-modulated atomic force microscopy and molecular dynamics simulations to elucidate the lateral nanostructure of a DES at the solid-liquid interface. Specifically, the lateral and near-surface nanostructure of the DES choline chloride:glycerol is probed at the mica and highly-ordered pyrolytic graphite interfaces. FINDINGS The lateral nanostructure of the DES-solid interface is heterogeneous and well-ordered in both systems. At the mica interface, the DES is strongly ordered via polar interactions. The adsorbed layer has a distinct rhomboidal symmetry with a repeat spacing of ~0.9 nm comprising all DES species. At the highly ordered pyrolytic graphite interface, the adsorbed layer appears distinctly different, forming an apolor-driven row-like structure with a repeat spacing of ~0.6 nm, which largely excludes the chloride ion. The interfacial nanostructure results from a delicate balance of substrate templating, liquid-liquid interactions, species surface affinity, and packing constraints of cations, anions, and molecular components within the DES. For both systems, distinct near-surface nanostructural layering is observed, which becomes more pronounced close to the substrate. The surface nanostructures elucidated here significantly expand our understanding of DES interfacial behavior and will enhance the optimization of DES systems for surface-based applications.
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Affiliation(s)
- Aaron Elbourne
- School of Science, RMIT University, Melbourne, VIC 3000, Australia.
| | - Nastaran Meftahi
- ARC Centre of Excellence in Exciton Science, School of Science, RMIT University, Melbourne, VIC 3001, Australia
| | - Tamar L Greaves
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Christopher F McConville
- School of Science, RMIT University, Melbourne, VIC 3000, Australia; Institute for Frontier Materials, Deakin University, Geelong, Victoria 3216, Australia
| | - Gary Bryant
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Saffron J Bryant
- School of Science, RMIT University, Melbourne, VIC 3000, Australia.
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Xu L, Zhang WH, Cui ZS, Zhang ZH. Choline Chloride/Glycerol Promoted Synthesis of 3,3-Disubstituted Indol-2-ones. CURRENT ORGANOCATALYSIS 2021. [DOI: 10.2174/2213337207999210104223005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective:
3,3-Disubstituted indol-2-one derivatives have wider applications in pharmaceuticals and they are key intermediates for the synthesis of many kinds of drug candidates. The development of an efficient and practical method to prepare this class of compound is highly desirable from both environmental and economical points of views.
Methods:
In order to establish an effective synthetic method for preparing 3,3-disubstituted indol-2-one derivatives, the bis-condensation reaction of isatin and 1H-indene-1,3(2H)-dione was selected as a model reaction. A variety of natural deep eutectic solvent (NADES) were prepared and used for this reaction. The generality and limitation of the established method were also investigated.
Results:
It was found that model reaction can be carried out in natural deep eutectic solvent (NADES) based on choline chloride (ChCl) at 80 oC under microwave irradiation. This protocol with a broad substrate applicability afforded various 2,2'-(2-oxoindoline-3,3-diyl)bis(1H-indene-1,3(2H)-dione) derivatives in high yields.
Conclusion:
simple and efficient procedure has been developed for synthesis of 2,2'-(2-oxoindoline-3,3-diyl)bis(1H-indene-1,3(2H)-dione), spiro[indoline-3,7'-pyrano[5,6-c:5,6-c']dichromene]-2,6',8'-trione, and spiro[indoline-3,9'-xan-thene] trione via bis-condensation between isatin with 1,3-indandione, 4-hydroxycoumarin or 1,3-cyclohexanedione in nat-ural deep eutectic solvent (NADES) based on choline chloride (ChCl) and glycerol (Gl) under microwave irradiation. The salient features of this protocol are avoidance of any additive/catalyst and toxic organic solvent, clean reaction profiles, non-chromatographic purification procedure, and high to excellent yield. Furthermore, the use of NADES as green reaction medium reduces burden on environment and makes the present method environmentally sustainable.
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Affiliation(s)
- Ling Xu
- Hebei Key Laboratory of Organic Functional Molecules, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024,, China
| | - Wei-Hong Zhang
- Hebei Key Laboratory of Organic Functional Molecules, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024,, China
| | - Zhen-Shui Cui
- Hebei Key Laboratory of Organic Functional Molecules, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024,, China
| | - Zhan-Hui Zhang
- Hebei Key Laboratory of Organic Functional Molecules, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024,, China
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Di Carmine G, Abbott AP, D'Agostino C. Deep eutectic solvents: alternative reaction media for organic oxidation reactions. REACT CHEM ENG 2021. [DOI: 10.1039/d0re00458h] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Deep eutectic solvents (DESs) are a valid alternative to common organic solvents and ionic liquids (ILs) as solvent media for organic oxidation reactions.
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Affiliation(s)
- Graziano Di Carmine
- Dipartimento di Scienze Chimiche e Farmaceutiche
- Università di Ferrara
- I-44121 Ferrara
- Italy
- Department of Chemical Engineering and Analytical Science
| | | | - Carmine D'Agostino
- Department of Chemical Engineering and Analytical Science
- The University of Manchester
- Manchester
- UK
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Giofrè SV, Tiecco M, Celesti C, Patanè S, Triolo C, Gulino A, Spitaleri L, Scalese S, Scuderi M, Iannazzo D. Eco-Friendly 1,3-Dipolar Cycloaddition Reactions on Graphene Quantum Dots in Natural Deep Eutectic Solvent. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2549. [PMID: 33352966 PMCID: PMC7765906 DOI: 10.3390/nano10122549] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 12/12/2022]
Abstract
Due to their outstanding physicochemical properties, the next generation of the graphene family-graphene quantum dots (GQDs)-are at the cutting edge of nanotechnology development. GQDs generally possess many hydrophilic functionalities which allow their dispersibility in water but, on the other hand, could interfere with reactions that are mainly performed in organic solvents, as for cycloaddition reactions. We investigated the 1,3-dipolar cycloaddition (1,3-DCA) reactions of the C-ethoxycarbonyl N-methyl nitrone 1a and the newly synthesized C-diethoxyphosphorylpropilidene N-benzyl nitrone 1b with the surface of GQDs, affording the isoxazolidine cycloadducts isox-GQDs 2a and isox-GQDs 2b. Reactions were performed in mild and eco-friendly conditions, through the use of a natural deep eutectic solvent (NADES), free of chloride or any metal ions in its composition, and formed by the zwitterionic trimethylglycine as the -bond acceptor, and glycolic acid as the hydrogen-bond donor. The results reported in this study have for the first time proved the possibility of performing cycloaddition reactions directly to the p-cloud of the GQDs surface. The use of DES for the cycloaddition reactions on GQDs, other than to improve the solubility of reactants, has been shown to bring additional advantages because of the great affinity of these green solvents with aromatic systems.
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Affiliation(s)
- Salvatore V. Giofrè
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, I-98168 Messina, Italy;
| | - Matteo Tiecco
- Department of Chemistry, Biology and Biotechnology, University of Perugia, I-06123 Perugia, Italy;
| | - Consuelo Celesti
- Department of Engineering, University of Messina, I-98166 Messina, Italy;
| | - Salvatore Patanè
- Department of Mathematical and Computer Sciences, Physical Sciences and Earth Sciences, University of Messina, I-98166 Messina, Italy;
| | - Claudia Triolo
- Department of Civil, Energy, Environmental and Materials Engineering, Mediterranea University, I-89122 Reggio Calabria, Italy;
| | - Antonino Gulino
- Department of Chemical Sciences, University of Catania and I.N.S.T.M. UdR of Catania, I-95125 Catania, Italy; (A.G.); (L.S.)
| | - Luca Spitaleri
- Department of Chemical Sciences, University of Catania and I.N.S.T.M. UdR of Catania, I-95125 Catania, Italy; (A.G.); (L.S.)
| | - Silvia Scalese
- Institute for Microelectronics and Microsystems, National Research Council (CNR-IMM), Ottava Strada n.5, I-95121 Catania, Italy; (S.S.); (M.S.)
| | - Mario Scuderi
- Institute for Microelectronics and Microsystems, National Research Council (CNR-IMM), Ottava Strada n.5, I-95121 Catania, Italy; (S.S.); (M.S.)
| | - Daniela Iannazzo
- Department of Engineering, University of Messina, I-98166 Messina, Italy;
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Vu CM, Le KB, Vo UN, Van VD, Nguyen AT, Phan NT, Le NT, Nguyen TT. Recyclable CuFe2O4 for the synthesis of 2,3-disubstituted indoles. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Dhameliya TM, Donga HA, Vaghela PV, Panchal BG, Sureja DK, Bodiwala KB, Chhabria MT. A decennary update on applications of metal nanoparticles (MNPs) in the synthesis of nitrogen- and oxygen-containing heterocyclic scaffolds. RSC Adv 2020; 10:32740-32820. [PMID: 35516511 PMCID: PMC9056690 DOI: 10.1039/d0ra02272a] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 08/12/2020] [Indexed: 12/15/2022] Open
Abstract
Heterocycles have been found to be of much importance as several nitrogen- and oxygen-containing heterocycle compounds exist amongst the various USFDA-approved drugs. Because of the advancement of nanotechnology, nanocatalysis has found abundant applications in the synthesis of heterocyclic compounds. Numerous nanoparticles (NPs) have been utilized for several organic transformations, which led us to make dedicated efforts for the complete coverage of applications of metal nanoparticles (MNPs) in the synthesis of heterocyclic scaffolds reported from 2010 to 2019. Our emphasize during the coverage of catalyzed reactions of the various MNPs such as Ag, Au, Co, Cu, Fe, Ni, Pd, Pt, Rh, Ru, Si, Ti, and Zn has not only been on nanoparticles catalyzed synthetic transformations for the synthesis of heterocyclic scaffolds, but also provide an inherent framework for the reader to select a suitable catalytic system of interest for the synthesis of desired heterocyclic scaffold.
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Affiliation(s)
- Tejas M Dhameliya
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Hiren A Donga
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Punit V Vaghela
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Bhoomi G Panchal
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Dipen K Sureja
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Kunjan B Bodiwala
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
| | - Mahesh T Chhabria
- L. M. College of Pharmacy Navrangpura Ahmedabad 380 009 Gujarat India +91 79 2630 4865 +91 79 2630 2746
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Xian L, Ma C, Ouyang Y, Di J, Zhang Z. Synthesis of pyrimidine derivatives via multicomponent reaction catalyzed by ferric chloride. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5921] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Liang Xian
- Department of Radiochemistry China Institute of Atomic Energy Beijing 102413 China
| | - Cui‐Ting Ma
- Hebei Key Laboratory of Organic Functional Molecules, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science Hebei Normal University Shijiazhuang 050024 China
| | - Ying‐Gen Ouyang
- Department of Radiochemistry China Institute of Atomic Energy Beijing 102413 China
| | - Jia‐Qi Di
- Hebei Key Laboratory of Organic Functional Molecules, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science Hebei Normal University Shijiazhuang 050024 China
| | - Zhan‐Hui Zhang
- Hebei Key Laboratory of Organic Functional Molecules, National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science Hebei Normal University Shijiazhuang 050024 China
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18
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Stabilizing Pd on magnetic phosphine-functionalized cellulose: DFT study and catalytic performance under deep eutectic solvent assisted conditions. Carbohydr Polym 2020; 235:115947. [DOI: 10.1016/j.carbpol.2020.115947] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/07/2020] [Accepted: 02/02/2020] [Indexed: 11/18/2022]
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Deep Eutectic Solvents as Effective Reaction Media for the Synthesis of 2-Hydroxyphenylbenzimidazole-based Scaffolds en Route to Donepezil-Like Compounds. Molecules 2020; 25:molecules25030574. [PMID: 32013037 PMCID: PMC7037276 DOI: 10.3390/molecules25030574] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/18/2020] [Accepted: 01/27/2020] [Indexed: 12/25/2022] Open
Abstract
An unsubstituted 2-hydroxyphenylbenzimidazole has recently been included as a scaffold in a series of hybrids (including the hit compound PZ1) based on the framework of the acetylcholinesterase (AChE) inhibitor Donepezil, which is a new promising multi-target ligand in Alzheimer’s disease (AD) treatment. Building upon these findings, we have now designed and completed the whole synthesis of PZ1 in the so-called deep eutectic solvents (DESs), which have emerged as an unconventional class of bio-renewable reaction media in green synthesis. Under optimized reaction conditions, the preparation of a series of 2-hydroxyphenylbenzimidazole-based nuclei has also been perfected in DESs, and comparison with other routes which employ toxic and volatile organic solvents (VOCs) provided. The functionalization of the aromatic ring can have implications on some important biological properties of the described derivatives and will be the subject of future studies of structure-activity relationships (SARs).
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Reen GK, Kumar A, Sharma P. Recent advances on the transition-metal-catalyzed synthesis of imidazopyridines: an updated coverage. Beilstein J Org Chem 2019; 15:1612-1704. [PMID: 31435443 PMCID: PMC6664406 DOI: 10.3762/bjoc.15.165] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 06/28/2019] [Indexed: 12/21/2022] Open
Abstract
A comprehensive account of recent advances in the synthesis of imidazopyridines, assisted through transition-metal-catalyzed multicomponent reactions, C-H activation/functionalization and coupling reactions are highlighted in this review article. The basic illustration of this review comprises of schemes with concise account of explanatory text. The schemes depict the reaction conditions along with a quick look into the mechanism involved to render a deep understanding of the catalytic role. At some instances optimizations of certain features have been illustrated through tables, i.e., selectivity of catalyst, loading of the catalyst and percentage yield with different substrates. Each of the reported examples has been rigorously analyzed for reacting substrates, reaction conditions and transition metals used as the catalyst. This review will be helpful to the chemists in understanding the challenges associated with the reported methods as well as the future possibilities, both in the choice of substrates and catalysts. This review would be quite appealing to a wider range of organic chemists in academia and industrial R&D sectors working in the field of heterocyclic syntheses. In a nutshell, this review will be a guiding torch to envisage: (i) the role of various transition metals in the domain dedicated towards method development and (ii) for the modifications needed thereof in the R&D sector.
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Affiliation(s)
| | - Ashok Kumar
- School of Chemical Sciences, Devi Ahilya University, Indore, (M. P.), India
| | - Pratibha Sharma
- School of Chemical Sciences, Devi Ahilya University, Indore, (M. P.), India
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22
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Zhang WH, Chen MN, Hao Y, Jiang X, Zhou XL, Zhang ZH. Choline chloride and lactic acid: A natural deep eutectic solvent for one-pot rapid construction of spiro[indoline-3,4′-pyrazolo[3,4-b]pyridines]. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.065] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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23
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Curti F, Tiecco M, Pirovano V, Germani R, Caselli A, Rossi E, Abbiati G. p
-TSA-Based DESs as “Active Green Solvents” for Microwave Enhanced Cyclization of 2-Alkynyl-(hetero)-arylcarboxylates: an Alternative Access to 6-Substituted 3,4-Fused 2-Pyranones. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801884] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fabiola Curti
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “Alessandro Marchesini”; Università degli Studi di Milano; Via Venezian 21 - 20133 Milano - Italy
| | - Matteo Tiecco
- Dipartimento di Farmacia Università di Chieti-Pescara “G. D'Annunzio”; Via dei Vestini 31 - 66100 Chieti - Italy
| | - Valentina Pirovano
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “Alessandro Marchesini”; Università degli Studi di Milano; Via Venezian 21 - 20133 Milano - Italy
| | - Raimondo Germani
- Dipartimento di Chimica; Università di Perugia; Biologia e Biotecnologie 06123 Perugia - Italy
| | - Alessandro Caselli
- Dipartimento di Chimica; Università degli Studi di Milano; Via Golgi 19 - 20133 Milano - Italy
| | - Elisabetta Rossi
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “Alessandro Marchesini”; Università degli Studi di Milano; Via Venezian 21 - 20133 Milano - Italy
| | - Giorgio Abbiati
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “Alessandro Marchesini”; Università degli Studi di Milano; Via Venezian 21 - 20133 Milano - Italy
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Singh R, Ahmad Ganaie S, Singh A, Chaudhary A. Carbon-SO 3H catalyzed expedient synthesis of new spiro-[indeno[1,2- b]quinoxaline-[11,2′]-thiazolidine]-4′-ones as biologically important scaffold. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2018.1542003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Ruby Singh
- Department of Chemistry, School of Basic Sciences, Jaipur National University , Jaipur , Rajasthan , India
| | - Shakeel Ahmad Ganaie
- Department of Chemistry, School of Basic Sciences, Jaipur National University , Jaipur , Rajasthan , India
| | - Aakash Singh
- Department of Chemistry, School of Basic Sciences, Jaipur National University , Jaipur , Rajasthan , India
| | - Archana Chaudhary
- Discipline of Chemistry, School of Basic Sciences, Indian Institute of Technology Indore , Indore , India
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25
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Dilauro G, García SM, Tagarelli D, Vitale P, Perna FM, Capriati V. Ligand-Free Bioinspired Suzuki-Miyaura Coupling Reactions using Aryltrifluoroborates as Effective Partners in Deep Eutectic Solvents. CHEMSUSCHEM 2018; 11:3495-3501. [PMID: 30074303 DOI: 10.1002/cssc.201801382] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 07/13/2018] [Indexed: 06/08/2023]
Abstract
Pd-catalyzed Suzuki-Miyaura cross-coupling between (hetero)aryl halides (Cl, Br, I) and versatile, moisture-stable mono- and bifunctional potassium aryltrifluoroborates proceeded efficiently and chemoselectively in air and under generally mild conditions; a catalyst loading as low as 1 mol % combined with Na2 CO3 as a base in choline chloride/glycerol (1:2) deep eutectic solvent (DES) was used as a sustainable and environmentally responsible medium. The catalyst, base, and DES were easily and successfully recycled up to six times with an E-factor as low as 8.74. Valuable biaryls and terphenyl derivatives were furnished in yields of up to 98 %; over 50 reactions were compared and discussed. The methodology was applied for the synthesis of the nonsteroidal anti-inflammatory drugs Felbinac and Diflunisal.
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Affiliation(s)
- Giuseppe Dilauro
- Dipartimento di Farmacia-Scienze del Farmaco, Consorzio C.I.N.M.P.I.S., Università di Bari "Aldo Moro", Via E. Orabona 4, I-, 70125, Bari, Italy
| | - Sergio Mata García
- Departamento de Química Orgánica e Inorgánica e Istituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, c/Julián Claveria 8, E-33006, Oviedo, Spain
| | - Donato Tagarelli
- Dipartimento di Farmacia-Scienze del Farmaco, Consorzio C.I.N.M.P.I.S., Università di Bari "Aldo Moro", Via E. Orabona 4, I-, 70125, Bari, Italy
| | - Paola Vitale
- Dipartimento di Farmacia-Scienze del Farmaco, Consorzio C.I.N.M.P.I.S., Università di Bari "Aldo Moro", Via E. Orabona 4, I-, 70125, Bari, Italy
| | - Filippo M Perna
- Dipartimento di Farmacia-Scienze del Farmaco, Consorzio C.I.N.M.P.I.S., Università di Bari "Aldo Moro", Via E. Orabona 4, I-, 70125, Bari, Italy
| | - Vito Capriati
- Dipartimento di Farmacia-Scienze del Farmaco, Consorzio C.I.N.M.P.I.S., Università di Bari "Aldo Moro", Via E. Orabona 4, I-, 70125, Bari, Italy
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26
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CuNiFe a Magnetic Nano‐Catalyst: an Efficient Catalyst for the Selective Synthesis of Benzoxazoles. ChemistrySelect 2018. [DOI: 10.1002/slct.201801462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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27
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Azizi N, Farhadi E. Magnetically separable g‐C
3
N
4
hybrid nanocomposite: Highly efficient and eco‐friendly recyclable catalyst for one‐pot synthesis of α‐aminonitriles. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4188] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Najmedin Azizi
- Chemistry and Chemical Engineering Research Center of Iran PO Box 14335‐186 Tehran Iran
| | - Elham Farhadi
- Chemistry and Chemical Engineering Research Center of Iran PO Box 14335‐186 Tehran Iran
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28
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Multicomponent domino reactions in deep eutectic solvent: An efficient strategy to synthesize multisubstituted cyclohexa-1,3-dienamines. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.09.049] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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29
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Azizi N, Haghayegh MS. Greener and Additive-Free Reactions in Deep Eutectic Solvent: One-Pot, Three-Component Synthesis of Highly Substituted Pyridines. ChemistrySelect 2017. [DOI: 10.1002/slct.201701682] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Najmedin Azizi
- Department of green chemistry; Chemistry & Chemical Engineering Research Center of Iran, P.O. Box; 14335-186 Tehran Iran
| | - Mehran Shahiri Haghayegh
- Department of green chemistry; Chemistry & Chemical Engineering Research Center of Iran, P.O. Box; 14335-186 Tehran Iran
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30
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Zhang M, Han Y, Niu JL, Zhang ZH. A General and Practical Approach for the Synthesis of 1,2,4-Trioxanes Catalyzed by Silica-Ferric Chloride. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700671] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Mo Zhang
- National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 People's Republic of China
| | - Yi Han
- National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 People's Republic of China
| | - Jia-Liang Niu
- National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 People's Republic of China
| | - Zhan-Hui Zhang
- National Demonstration Center for Experimental Chemistry Education, College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 People's Republic of China
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31
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Low melting oxalic acid/proline mixture as dual solvent/catalyst for efficient synthesis of 13-aryl-13 H -benzo[ g ]benzothiazolo[2,3- b ]buinazoline-5,4-diones under microwave irradiation. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.07.060] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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32
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Chandam D, Patravale A, Jadhav S, Deshmukh M. Low melting oxalic acid dihydrate: proline mixture as dual solvent/catalyst for synthesis of spiro[indoline-3,9′-xanthene]trione and dibarbiturate derivatives. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.05.070] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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33
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Azizi N, Edrisi M, Abbasi F. Mesoporous silica SBA-15 functionalized with acidic deep eutectic solvent: A highly active heterogeneous N
-formylation catalyst under solvent-free conditions. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3901] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Najmedin Azizi
- Department of Green Chemistry; Chemistry and Chemical Engineering Research Center of Iran; P.O. Box 14335-186 Tehran Iran
| | - Mahtab Edrisi
- Department of Green Chemistry; Chemistry and Chemical Engineering Research Center of Iran; P.O. Box 14335-186 Tehran Iran
| | - Faezeh Abbasi
- Department of Green Chemistry; Chemistry and Chemical Engineering Research Center of Iran; P.O. Box 14335-186 Tehran Iran
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Dilauro G, Cicco L, Perna FM, Vitale P, Capriati V. Solvent-catalyzed umpolung carbon sulfur bond-forming reactions by nucleophilic addition of thiolate and sulfinate ions to in situ–derived nitrosoalkenes in deep eutectic solvents. CR CHIM 2017. [DOI: 10.1016/j.crci.2017.01.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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35
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Ma CT, Wang JJ, Zhao AD, Wang QL, Zhang ZH. Magnetic copper ferrite catalyzed homo- and cross-coupling reaction of terminal alkynes under ambient atmosphere. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3888] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Cui-Ting Ma
- College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 China
| | - Jiao-Jiao Wang
- College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 China
| | - Ai-Dong Zhao
- Analysis and Testing Center; Hebei Normal University; Shijiazhuang 050024 China
| | - Qing-Li Wang
- College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 China
| | - Zhan-Hui Zhang
- College of Chemistry and Material Science; Hebei Normal University; Shijiazhuang 050024 China
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Miraki MK, Mehraban JA, Yazdani E, Heydari A. Deep eutectic solvent (DES) as dual solvent/catalyst for synthesis of α-diazocarbonyl compounds using aldol-type coupling. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.03.065] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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37
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Rodríguez-Álvarez MJ, Vidal C, Schumacher S, Borge J, García-Álvarez J. AuIIminophosphorane Complexes as Efficient Catalysts for the Cycloisomerization of Alkynyl Amides under Air, at Room Temperature, and in Aqueous or Eutectic-Mixture Solutions. Chemistry 2017; 23:3425-3431. [DOI: 10.1002/chem.201605303] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Indexed: 12/18/2022]
Affiliation(s)
- María J. Rodríguez-Álvarez
- Laboratorio de Compuestos Organometálicos y Catalisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica (IUQOEM); Facultad de Química; Universidad de Oviedo; 33071 Oviedo Spain
| | - Cristian Vidal
- Laboratorio de Compuestos Organometálicos y Catalisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica (IUQOEM); Facultad de Química; Universidad de Oviedo; 33071 Oviedo Spain
| | - Sören Schumacher
- Laboratorio de Compuestos Organometálicos y Catalisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica (IUQOEM); Facultad de Química; Universidad de Oviedo; 33071 Oviedo Spain
| | - Javier Borge
- Departamento de Química Física y Analítica; Centro de Innovación en Química Avanzada (ORFEO-CINQA); Facultad de Química; Universidad de Oviedo; 33071 Oviedo Spain
| | - Joaquín García-Álvarez
- Laboratorio de Compuestos Organometálicos y Catalisis (Unidad Asociada al CSIC); Centro de Innovación en Química Avanzada (ORFEO-CINQA); Departamento de Química Orgánica e Inorgánica (IUQOEM); Facultad de Química; Universidad de Oviedo; 33071 Oviedo Spain
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38
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Deep Eutectic Solvents as Novel and Effective Extraction Media for Quantitative Determination of Ochratoxin A in Wheat and Derived Products. Molecules 2017; 22:molecules22010121. [PMID: 28085112 PMCID: PMC6155845 DOI: 10.3390/molecules22010121] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 01/03/2017] [Accepted: 01/10/2017] [Indexed: 12/28/2022] Open
Abstract
An unprecedented, environmentally friendly, and faster method for the determination of Ochratoxin A (OTA) (a mycotoxin produced by several species of Aspergillus and Penicillium and largely widespread in nature, in wheat and derived products) has, for the first time, been set up and validated using choline chloride (ChCl)-based deep eutectic solvents (DESs) (e.g., ChCl/glycerol (1:2) and ChCl/ urea (1:2) up to 40% (w/w) water) as privileged, green, and biodegradable extraction solvents. This also reduces worker exposure to toxic chemicals. Results are comparable to those obtained using conventional, hazardous and volatile organic solvents (VOCs) typical of the standard and official methods. OTA recovery from spiked durum wheat samples, in particular, was to up to 89% versus 93% using the traditional acetonitrile-water mixture with a repeatability of the results (RSDr) of 7%. Compatibility of the DES mixture with the antibodies of the immunoaffinity column was excellent as it was able to retain up to 96% of the OTA. Recovery and repeatability for durum wheat, bread crumbs, and biscuits proved to be within the specifications required by the current European Commission (EC) regulation. Good results in terms of accuracy and precision were achieved with mean recoveries between 70% (durum wheat) and 88% (bread crumbs) and an RSDr between 2% (biscuits) and 7% (bread).
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39
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Zhang HY, Hao XP, Mo LP, Liu SS, Zhang WB, Zhang ZH. A magnetic metal–organic framework as a highly active heterogeneous catalyst for one-pot synthesis of 2-substituted alkyl and aryl(indolyl)kojic acid derivatives. NEW J CHEM 2017. [DOI: 10.1039/c7nj01592e] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A novel magnetic metal–organic framework, NiFe2O4@MOF-5, was prepared and demonstrated to be a highly efficient catalyst for the one-pot three-component reaction of aldehyde, indole, and kojic acid.
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Affiliation(s)
- Hong-Yan Zhang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Xiao-Peng Hao
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Li-Ping Mo
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Sha-Sha Liu
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Wen-Bo Zhang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
| | - Zhan-Hui Zhang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- China
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Zhang M, Liu YH, Shang ZR, Hu HC, Zhang ZH. Supported molybdenum on graphene oxide/Fe3O4: An efficient, magnetically separable catalyst for one-pot construction of spiro-oxindole dihydropyridines in deep eutectic solvent under microwave irradiation. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2016.09.028] [Citation(s) in RCA: 192] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Cao YQ, Li XR, Wu W, Zhang D, Zhang ZH, Mo LP. A green approach for synthesis of naphthoquinone-fused oxazine derivatives in water under ultrasonic irradiation. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2854-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Vitale P, Abbinante VM, Perna FM, Salomone A, Cardellicchio C, Capriati V. Unveiling the Hidden Performance of Whole Cells in the Asymmetric Bioreduction of Aryl-containing Ketones in Aqueous Deep Eutectic Solvents. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201601064] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Paola Vitale
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
| | - Vincenzo Mirco Abbinante
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
| | - Filippo Maria Perna
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
| | - Antonio Salomone
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Prov.le Lecce-Monteroni I-73100 Lecce Italy
| | | | - Vito Capriati
- Dipartimento di Farmacia-Scienze del Farmaco; Università degli Studi di Bari “Aldo Moro”, Consorzio C.I.N.M.P.I.S.; Via E. Orabona, 4, I- 70125 Bari Italy
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Li Q, Wang X, Yu Y, Chen Y, Dai L. Tailoring a magnetically separable NiFe2O4 nanoparticle catalyst for Knoevenagel condensation. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.11.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Ding Y, Tang H, Zhang S, Wang S, Tang H. Efficient degradation of carbamazepine by easily recyclable microscaled CuFeO2 mediated heterogeneous activation of peroxymonosulfate. JOURNAL OF HAZARDOUS MATERIALS 2016; 317:686-694. [PMID: 27329789 DOI: 10.1016/j.jhazmat.2016.06.004] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 05/11/2016] [Accepted: 06/03/2016] [Indexed: 06/06/2023]
Abstract
Microscaled CuFeO2 particles (micro-CuFeO2) were rapidly prepared via a microwave-assisted hydrothermal method and characterized by scanning electron microscopy, X-ray powder diffraction and X-ray photoelectron spectroscopy. It was found that the micro-CuFeO2 was of pure phase and a rhombohedral structure with size in the range of 2.8±0.6μm. The micro-CuFeO2 efficiently catalyzed the activation of peroxymonosulfate (PMS) to generate sulfate radicals (SO4-), causing the fast degradation of carbamazepine (CBZ). The catalytic activity of micro-CuFeO2 was observed to be 6.9 and 25.3 times that of micro-Cu2O and micro-Fe2O3, respectively. The enhanced activity of micro-CuFeO2 for the activation of PMS was confirmed to be attributed to synergistic effect of surface bonded Cu(I) and Fe(III). Sulfate radical was the primary radical species responsible for the CBZ degradation. As a microscaled catalyst, micro-CuFeO2 can be easily recovered by gravity settlement and exhibited improved catalytic stability compared with micro-Cu2O during five successive degradation cycles. Oxidative degradation of CBZ by the couple of PMS/CuFeO2 was effective in the studied actual aqueous environmental systems.
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Affiliation(s)
- Yaobin Ding
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, College of Resources and Environmental Science, South-Central University for Nationalities, Wuhan 430074, PR China.
| | - Hebin Tang
- College of Pharmacy, South-Central University for Nationalities, Wuhan 430074, PR China
| | - Shenghua Zhang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, College of Resources and Environmental Science, South-Central University for Nationalities, Wuhan 430074, PR China
| | - Songbo Wang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, College of Resources and Environmental Science, South-Central University for Nationalities, Wuhan 430074, PR China
| | - Heqing Tang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, College of Resources and Environmental Science, South-Central University for Nationalities, Wuhan 430074, PR China.
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Hajipour AR, Karimzadeh M, Fakhari F, Karimi H. CuFeO 2/tetrabutylammonium bromide catalyzes selective synthesis of 1,4-disubstituted 1,2,3-triazoles in neat water at room temperature. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3526] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Abdol R. Hajipour
- Pharmaceutical Research Laboratory, Department of Chemistry; Isfahan University of Technology; Isfahan 84156 Islamic Republic of Iran
- Department of Neuroscience; University of Wisconsin, Medical School; 1300 University Avenue Madison WI 53706-1532 USA
| | - Morteza Karimzadeh
- Pharmaceutical Research Laboratory, Department of Chemistry; Isfahan University of Technology; Isfahan 84156 Islamic Republic of Iran
| | - Farzaneh Fakhari
- Pharmaceutical Research Laboratory, Department of Chemistry; Isfahan University of Technology; Isfahan 84156 Islamic Republic of Iran
| | - Hirbod Karimi
- Pharmaceutical Research Laboratory, Department of Chemistry; Isfahan University of Technology; Isfahan 84156 Islamic Republic of Iran
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An Expeditious and Greener Synthesis of 2-Aminoimidazoles in Deep Eutectic Solvents. Molecules 2016; 21:molecules21070924. [PMID: 27438810 PMCID: PMC6273198 DOI: 10.3390/molecules21070924] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 07/11/2016] [Accepted: 07/13/2016] [Indexed: 11/16/2022] Open
Abstract
A high-yield one-pot two-step synthesis of 2-aminoimidazoles (2-AI), exploiting an under-air heterocyclodehydration process between α-chloroketones and guanidine derivatives, and using deep eutectic solvents (DESs) as nonconventional, “green” and “innocent” reaction media, has been accomplished successfully. The combination of either glycerol or urea with choline chloride (ChCl) proved to be effective for decreasing the reaction time to about 4–6 h in contrast to the 10–12 h usually required for the same reaction run in toxic and volatile organic solvents and under an argon atmosphere. In addition, the use of the ChCl–urea as a DES also enables the direct isolation of triaryl-substituted 2-AI derivatives by means of a simple work-up procedure consisting in filtration and crystallization, and allows the recycle of the DES mixture. A plausible mechanism highlighting the potential role played by hydrogen bonding catalysis has also been illustrated.
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Multicomponent reaction in deep eutectic solvent for synthesis of substituted 1-aminoalkyl-2-naphthols. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2628-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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48
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Mancuso R, Maner A, Cicco L, Perna FM, Capriati V, Gabriele B. Synthesis of thiophenes in a deep eutectic solvent: heterocyclodehydration and iodocyclization of 1-mercapto-3-yn-2-ols in a choline chloride/glycerol medium. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.05.062] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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49
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Wan JP, Hu D, Liu Y, Li L, Wen C. Copper-catalyzed intramolecular oxidative amination of enaminone C–H bond for the synthesis of imidazo[1,2- a ]pyridines. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.05.064] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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50
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Liu P, Hao J, Zhang Z. A General, Effcient and Green Procedure for Synthesis of Dihydropyrimidine-5-carboxamides in Low Melting Betaine Hydrochloride/Urea Mixture. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201500862] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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