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Procopio D, Siciliano C, Perri A, Guillena G, Ramón DJ, Di Gioia ML. Sustainable Synthesis of the Active Pharmaceutical Ingredient Atenolol in Deep Eutectic Solvents. Int J Mol Sci 2024; 25:6677. [PMID: 38928384 PMCID: PMC11203897 DOI: 10.3390/ijms25126677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 06/12/2024] [Accepted: 06/15/2024] [Indexed: 06/28/2024] Open
Abstract
Atenolol, one of the top five best-selling drugs in the world today used to treat angina and hypertension, and to reduce the risk of death after a heart attack, faces challenges in current synthetic methods to address inefficiencies and environmental concerns. The traditional synthesis of this drug involves a process that generates a large amount of waste and other by-products that need disposal. This study presents a one-pot DES-based sustainable protocol for synthesizing atenolol. The use of the DES allowed the entire process to be conducted with no need for additional bases or catalysts, in short reaction times, under mild conditions, and avoiding chromatographic purification. The overall yield of atenolol was 95%. The scalability of the process to gram-scale production was successfully demonstrated, emphasizing its potential in industrial applications. Finally, the 'greenness' evaluation, performed using the First Pass CHEM21 Metrics Toolkit, highlighted the superiority in terms of the atom economy, the reaction mass efficiency, and the overall process mass intensity of the DES-based synthesis compared with the already existing methods.
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Affiliation(s)
- Debora Procopio
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (D.P.); (C.S.); (A.P.)
| | - Carlo Siciliano
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (D.P.); (C.S.); (A.P.)
| | - Assunta Perri
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (D.P.); (C.S.); (A.P.)
| | - Gabriela Guillena
- Department of Organic Chemistry, Institute of Organic Synthesis (ISO), University of Alicante, 03080 Alicante, Spain; (G.G.); (D.J.R.)
| | - Diego J. Ramón
- Department of Organic Chemistry, Institute of Organic Synthesis (ISO), University of Alicante, 03080 Alicante, Spain; (G.G.); (D.J.R.)
| | - Maria Luisa Di Gioia
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (D.P.); (C.S.); (A.P.)
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Jain S, Satpute SS, Jha RK, Patel MS, Kumar S. Bidentate Ligand Driven Intramolecularly Te…O Bonded Organotellurium Cations from Synthesis, Stability to Catalysis. Chemistry 2024; 30:e202303089. [PMID: 37966430 DOI: 10.1002/chem.202303089] [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: 10/16/2023] [Revised: 11/15/2023] [Accepted: 11/15/2023] [Indexed: 11/16/2023]
Abstract
A new series of unsymmetrical phenyl tellurides derived from 2-N-(quinolin-8-yl) benzamide ligand has been synthesized in a practical manner by the copper-catalyzed method by using diaryl ditelluride and Mg as a reductant at room temperature. In order to augment the Lewis acidity of these newly formed unsymmetrical monotellurides, these have been transformed into corresponding unsymmetrical 2-N-(quinolin-8-yl)benzamide tellurium cations. Subsequently, these Lewis acidic tellurium cations were used as chalcogen bonding catalysts, enabling the synthesis of various substituted 1,2-dihydroquinolines by activating ketones with anilines under mild conditions. Moreover, the synthesized 2-N-(quinolin-8-yl)benzamide phenyl tellurium cation has also catalyzed the formation of β-amino alcohols in high regioselectivity by effectively activating epoxides at room temperature. Mechanistic insight by 1 H and 19 F NMR study, electrostatic surface potential (ESP map), control reaction in which tellurium cation reacted explosively with epoxide, suggested that the enhanced Lewis acidity of tellurium center seems responsible for efficient catalytic activities under mild conditions enabling β-amino alcohols with excellent regioselectivity and 1,2-dihydroquinolines with trifluoromethyl, nitro, and pyridylsubstitution, which were difficult to access.
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Affiliation(s)
- Saket Jain
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Saurabh Sandip Satpute
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Raushan Kumar Jha
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Mili Sanjeev Patel
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
| | - Sangit Kumar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri By-pass Road, Bhopal, 462 066, Madhya Pradesh, India
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Ramos-Martín M, Ríos-Lombardía N, González-Sabín J, García-Garrido SE, Concellón C, Presa Soto A, Del Amo V, García-Álvarez J. Fe III -Based Eutectic Mixtures as Multi-task and Reusable Reaction Media for Efficient and Selective Conversion of Alkynes into Carbonyl Compounds. Chemistry 2023; 29:e202301736. [PMID: 37439586 DOI: 10.1002/chem.202301736] [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: 05/31/2023] [Revised: 07/12/2023] [Accepted: 07/13/2023] [Indexed: 07/14/2023]
Abstract
An efficient, simple and general protocol for the selective hydration of terminal alkynes into the corresponding methyl ketones has been developed by using a cheap, easy-to-synthesise and sustainable FeIII -based eutectic mixture [FeCl3 ⋅ 6H2 O/Gly (3 : 1)] as both promoter and solvent for the hydration reaction, working: i) under mild (45 °C) and bench-type reaction conditions (air); and ii) in the absence of ligands, co-catalysts, co-solvents or toxic, non-abundant and expensive noble transition metals (Au, Ru, Pd). When the final methyl ketones are solid/insoluble in the eutectic mixture, the hydration reaction takes place in 30 min, and the obtained methyl ketones can be isolated by simply decanting the liquid FeIII -DES, allowing the direct isolation of the desired ketones without VOC solvents. By using this straightforward and simple isolation protocol, we have been able to recycle the FeIII -based eutectic mixture system up to eight consecutive times. Furthermore, the FeIII -eutectic mixture is able to promote the selective and efficient formal oxidation of internal alkynes into 1,2-diketones, with the possibility of recycling this system up to three consecutive times. Preliminary investigations into a possible mechanism for the oxidation of the internal alkynes seem to indicate that it proceeds through the formation of the corresponding methyl ketones and α-chloroketones.
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Affiliation(s)
- Marina Ramos-Martín
- Laboratorio de Química Sintética Sostenible (QuimSinSos), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E33071, Oviedo, Spain)
| | - Nicolas Ríos-Lombardía
- Laboratorio de Química Sintética Sostenible (QuimSinSos), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E33071, Oviedo, Spain)
- Entrechem SL, Vivero Ciencias de la Salud, Colegio Santo Domingo de Guzmán s/n, 33011, Oviedo, Spain
| | - Javier González-Sabín
- Entrechem SL, Vivero Ciencias de la Salud, Colegio Santo Domingo de Guzmán s/n, 33011, Oviedo, Spain
| | - Sergio E García-Garrido
- Laboratorio de Química Sintética Sostenible (QuimSinSos), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E33071, Oviedo, Spain)
| | - Carmen Concellón
- Laboratorio de Química Sintética Sostenible (QuimSinSos), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E33071, Oviedo, Spain)
| | - Alejandro Presa Soto
- Laboratorio de Química Sintética Sostenible (QuimSinSos), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E33071, Oviedo, Spain)
| | - Vicente Del Amo
- Laboratorio de Química Sintética Sostenible (QuimSinSos), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E33071, Oviedo, Spain)
| | - Joaquín García-Álvarez
- Laboratorio de Química Sintética Sostenible (QuimSinSos), Departamento de Química Orgánica e Inorgánica, (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E33071, Oviedo, Spain)
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Peng F, Wang X, Tao W, Chen Y, Ma Y, Ding X. Development of Magnetic Deep Eutectic Solvent-Based Liquid-Liquid Extraction for the Selective Extraction and Separation of RNA. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:10934-10942. [PMID: 36047674 DOI: 10.1021/acs.langmuir.2c00882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Four kinds of hydrophobic magnetic deep eutectic solvents (HMDESs) were prepared and applied to RNA extraction. Based on the HMDESs, a mechanical shaking-assisted liquid-liquid extraction (MSLLE) was developed for the extraction of RNA. Factors that influence the extraction, including the extraction time, temperature, volume of HMDES, buffer types, and pH, were evaluated. After the optimization of all conditions, the RNA extraction efficiency was 82.31 ± 0.02%. RNA can be extracted from complex samples and medicinal yeast by the method proposed in this work and can be recovered from the HMDESs after being extracted.
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Affiliation(s)
- Feixia Peng
- School of Life Sciences, Hunan Normal University, Changsha, China 410081
| | - Xuelian Wang
- School of Life Sciences, Hunan Normal University, Changsha, China 410081
| | - Wenting Tao
- School of Life Sciences, Hunan Normal University, Changsha, China 410081
| | - Yao Chen
- School of Life Sciences, Hunan Normal University, Changsha, China 410081
| | - Yani Ma
- School of Life Sciences, Hunan Normal University, Changsha, China 410081
| | - Xueqin Ding
- School of Life Sciences, Hunan Normal University, Changsha, China 410081
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Density, viscosity, surface tension, spectroscopic properties and computational chemistry of the 1, 4-butanediol + 1, 3-propanediamine-based deep eutectic solvent. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-021-02371-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Sheikhi M, Rafiemanzelat F, Sadeghpour N, Shams M, Nasr Esfahani A. Deep eutectic solvents based on L-Arginine and glutamic acid as green catalysts and conductive agents for epoxy resins. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bagherzadeh N, Sardarian AR, Inaloo ID. Green and efficient synthesis of thioureas, ureas, primary O-thiocarbamates, and carbamates in deep eutectic solvent/catalyst systems using thiourea and urea. NEW J CHEM 2021. [DOI: 10.1039/d1nj01827b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient and general catalysis process was developed for the direct preparation of various primary O-thiocarbamates/carbamates as well as monosubstituted thioureas/ureas by using thiourea/urea as biocompatible thiocarbonyl (carbonyl) sources.
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Ranjbari MA, Tavakol H, Manoukian M. Regioselective and solvent-free arylation of β-nitrostyrenes with mono- and dialkyl anilines. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04294-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hartwig D, Nascimento JE, Bettanin L, Aquino TFB, Jacob RG, Lenardão EJ. Deep Eutectic Solvents: An Alternative Medium for the Preparation of Organosulfur Compounds. CURRENT GREEN CHEMISTRY 2020. [DOI: 10.2174/2213346107999200616110434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Deep Eutectic Solvent (DES) as a “green solvent” has been used as an alternative to replace
Volatile Organic Compounds (VOCs) and traditional Ionic Liquids (ILs). In recent years, DES has
gained much attention due to its excellent properties such as low cost, easy preparation, high viscosity,
low vapor pressure, low volatility, high thermal stability, biodegradability and non-toxicity, among
others. Other classes of compounds with increased interest are organosulfur compounds due to their
applicability as synthetic intermediates in organic reactions and their high importance in pharmaceutical
and agrochemical industries. This review describes the recent advances in the preparation of organosulfur
compounds using DES as an alternative solvent, focusing on several types of organic reactions,
including aromatic substitution reactions (SNAr), condensation, cyclocondensation, cyclization,
ring-opening, thia-Michael addition, one-pot reactions and heterocyclodehydrations.
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Affiliation(s)
- Daniela Hartwig
- Laboratorio de Síntese Organica Limpa – LASOL, CCQFA, Universidade Federal de Pelotas – UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - José E.R. Nascimento
- Laboratorio de Síntese Organica Limpa – LASOL, CCQFA, Universidade Federal de Pelotas – UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Luana Bettanin
- Laboratorio de Síntese Organica Limpa – LASOL, CCQFA, Universidade Federal de Pelotas – UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Thalita F. B. Aquino
- Laboratorio de Síntese Organica Limpa – LASOL, CCQFA, Universidade Federal de Pelotas – UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Raquel G. Jacob
- Laboratorio de Síntese Organica Limpa – LASOL, CCQFA, Universidade Federal de Pelotas – UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
| | - Eder J. Lenardão
- Laboratorio de Síntese Organica Limpa – LASOL, CCQFA, Universidade Federal de Pelotas – UFPel, P.O. Box 354, 96010-900, Pelotas, RS, Brazil
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Srivastava S. Knoevenagel Condensation and Michael Addition in Bio‐Renewable Deep Eutectic Solvent: Facile Synthesis of a Library of Bis‐enol Derivatives. ChemistrySelect 2020. [DOI: 10.1002/slct.201904806] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Suman Srivastava
- Department of Applied Sciences National Institute of Technology, Delhi NILERD CampusA-7, Institutional Area, Near Satyawadi Raja Harish Chandra Hospital Narela Delhi – 110040
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Gupta R, Vats B, Pandey AK, Sharma MK, Sahu P, Yadav AK, Ali SM, Kannan S. Insight into Speciation and Electrochemistry of Uranyl Ions in Deep Eutectic Solvents. J Phys Chem B 2020; 124:181-189. [PMID: 31804081 DOI: 10.1021/acs.jpcb.9b08197] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Understanding the speciation of metal ions in heterogeneous hydrogen-bonded deep eutectic solvents (DES) has immense importance for their wide range of applications in green technology, environmental remediation, and nuclear industry. Unfortunately, the fundamental nature of the interaction between DES and actinide ions is almost completely unknown. In the present work, we outline the speciation, solvation mechanism, and redox chemistry of uranyl ion (UO22+) in DES consisting of choline chloride (ChCl) and urea as the hydrogen-bond donor. Electrochemical and spectroscopic techniques along with molecular dynamics (MD) simulations have provided a microscopic insight into the solvation and speciation of the UO22+ ion in DES and also on associated changes in physical composition of the DES. The hydrogen-bonded structure of DES plays an important role in the redox behavior of the UO22+ ion because of its strong complexation with DES components. X-ray absorption spectroscopy and MD simulations showed strong covalent interactions of uranyl ions with the constituents of DES, which led to rearrangement of the hydrogen-bonding network in it without formation of any clusters or aggregations. This, in turn, stabilizes the most unstable pentavalent uranium (UO2+) in the DES. MD analysis also highlights the fact that the number of H-bonds is reduced in the presence of uranyl nitrate irrespective of the presence of water with respect to pristine reline, which suggests high stability of the formed complexed species. The effect of added water up to 20 v/v % on speciation is insignificant for DES, but the presence of water influences the redox chemistry of UO22+ ions considerably. The fundamental findings of the present work would have far reaching consequences on understanding DES, particularly for application in the field of nuclear fuel reprocessing.
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Affiliation(s)
- Ruma Gupta
- Homi Bhabha National Institute , Anushaktinagar, Mumbai 400 096 , India
| | | | - Ashok K Pandey
- Homi Bhabha National Institute , Anushaktinagar, Mumbai 400 096 , India
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Trujillo SA, Peña-Solórzano D, Bejarano OR, Ochoa-Puentes C. Tin(ii) chloride dihydrate/choline chloride deep eutectic solvent: redox properties in the fast synthesis of N-arylacetamides and indolo(pyrrolo)[1,2-a]quinoxalines. RSC Adv 2020; 10:40552-40561. [PMID: 35520840 PMCID: PMC9057578 DOI: 10.1039/d0ra06871c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/16/2020] [Indexed: 01/07/2023] Open
Abstract
In this contribution a physicochemical, IR and Raman characterization for the tin(ii) chloride dihydrate/choline chloride eutectic mixture is reported. The redox properties of this solvent were also studied by cyclic voltammetry finding that it can be successfully used as an electrochemical solvent for electrosynthesis and electroanalytical processes and does not require negative potentials as verified by the reduction of nitrobenzene. The potential use of this eutectic mixture as a redox solvent was further explored in obtaining aromatic amines and N-arylacetamides starting from a wide variety of nitroaromatic compounds. In addition, a fast synthetic strategy for the construction of a series of indolo(pyrrolo)[1,2-a]quinoxalines was developed by reacting 1-(2-nitrophenyl)-1H-indole(pyrrole) with aldehydes. This simple protocol offers a straightforward method for the construction of the target quinoxalines in short reaction times and high yields where the key step involves a tandem one-pot reductive cyclization-oxidation. Physicochemical and redox properties of SnCl2·2H2O/ChCl deep eutectic solvent were studied and applied in the synthesis of anilines, N-arylacetamides and indolo(pyrrolo)[1,2-a]quinoxalines starting from nitroaromatic compounds.![]()
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Affiliation(s)
- Sergio Alfonso Trujillo
- Laboratorio de Síntesis Orgánica Sostenible
- Departamento de Química
- Universidad Nacional de Colombia–Sede Bogotá
- Bogotá
- Colombia
| | - Diana Peña-Solórzano
- Laboratorio de Síntesis Orgánica Sostenible
- Departamento de Química
- Universidad Nacional de Colombia–Sede Bogotá
- Bogotá
- Colombia
| | - Oscar Rodríguez Bejarano
- Laboratorio de Electroquímica y Termodinámica Computacional
- Departamento de Química
- Universidad Nacional de Colombia–Sede Bogotá
- Bogotá
- Colombia
| | - Cristian Ochoa-Puentes
- Laboratorio de Síntesis Orgánica Sostenible
- Departamento de Química
- Universidad Nacional de Colombia–Sede Bogotá
- Bogotá
- Colombia
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Xu P, Wang Y, Chen J, Wei X, Xu W, Ni R, Meng J, Zhou Y. Development of deep eutectic solvent-based aqueous biphasic system for the extraction of lysozyme. Talanta 2019; 202:1-10. [DOI: 10.1016/j.talanta.2019.04.053] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 04/15/2019] [Accepted: 04/19/2019] [Indexed: 12/29/2022]
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Volpe C, Meninno S, Mirra G, Overgaard J, Capobianco A, Lattanzi A. Direct α-Imination of N-Acyl Pyrazoles with Nitrosoarenes. Org Lett 2019; 21:5305-5309. [PMID: 31247764 DOI: 10.1021/acs.orglett.9b01913] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Unprecedented α-imino N-acyl pyrazoles were efficiently and selectively prepared through the 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD)-catalyzed reaction of nitrosoarenes with N-acyl pyrazoles via an N-nitroso aldol reaction/dehydration sequence. The α-imino acyl pyrazoles were demonstrated to be new versatile intermediates for practical one-pot syntheses of α-imino amides, dipeptide precursors, esters, and β-amino alcohols. The synthetic method competes with known protocols in terms of ready availability of the reagents and catalyst, mild and catalytic reaction conditions, gram-scale applicability, and scope of the α-imino acid derivatives achievable.
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Affiliation(s)
- Chiara Volpe
- Dipartimento di Chimica e Biologia , Università di Salerno , Via Giovanni Paolo II 132 , 84084 Fisciano , Italy
| | - Sara Meninno
- Dipartimento di Chimica e Biologia , Università di Salerno , Via Giovanni Paolo II 132 , 84084 Fisciano , Italy
| | - Giulia Mirra
- Dipartimento di Chimica e Biologia , Università di Salerno , Via Giovanni Paolo II 132 , 84084 Fisciano , Italy
| | - Jacob Overgaard
- Department of Chemistry , Aarhus University , Langelandsgade 140 , 8000 Aarhus , Denmark
| | - Amedeo Capobianco
- Dipartimento di Chimica e Biologia , Università di Salerno , Via Giovanni Paolo II 132 , 84084 Fisciano , Italy
| | - Alessandra Lattanzi
- Dipartimento di Chimica e Biologia , Università di Salerno , Via Giovanni Paolo II 132 , 84084 Fisciano , Italy
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Satlewal A, Agrawal R, Bhagia S, Sangoro J, Ragauskas AJ. Natural deep eutectic solvents for lignocellulosic biomass pretreatment: Recent developments, challenges and novel opportunities. Biotechnol Adv 2018; 36:2032-2050. [PMID: 30193965 DOI: 10.1016/j.biotechadv.2018.08.009] [Citation(s) in RCA: 137] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 07/09/2018] [Accepted: 08/26/2018] [Indexed: 12/26/2022]
Abstract
Conversion of lignocellulosic biomass to fuels and chemicals has attracted immense research and development around the world. Lowering recalcitrance of biomass in a cost-effective manner is a challenge to commercialize biomass-based technologies. Deep eutectic solvents (DESs) are new 'green' solvents that have a high potential for biomass processing because of their low cost, low toxicity, biodegradability, easy recycling and reuse. This article discusses the properties of DESs and recent advances in their application for lignocellulosic biomass processing. The effectiveness of DESs in hydrolyzing lignin-carbohydrate complexes, removing lignin/hemicellulose from biomass as well as their effect on biomass deconstruction, crystallinity and enzymatic digestibility have been discussed. Moreover, this review presents recent findings on the compatibility of natural DESs with enzymes and microorganisms.
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Affiliation(s)
- Alok Satlewal
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, TN 37996, USA; Joint Institute for Biological Sciences, Biosciences Division, Oak Ridge National Laboratory (ORNL), TN 37831, USA; Department of Bioenergy, DBT-IOC Centre for Advanced Bioenergy Research, Research and Development Centre, Indian Oil Corporation Ltd, Faridabad, Haryana 121007, India
| | - Ruchi Agrawal
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, TN 37996, USA; Department of Bioenergy, DBT-IOC Centre for Advanced Bioenergy Research, Research and Development Centre, Indian Oil Corporation Ltd, Faridabad, Haryana 121007, India
| | - Samarthya Bhagia
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, TN 37996, USA.
| | - Joshua Sangoro
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, TN 37996, USA.
| | - Arthur J Ragauskas
- Department of Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, TN 37996, USA; Joint Institute for Biological Sciences, Biosciences Division, Oak Ridge National Laboratory (ORNL), TN 37831, USA; Department of Forestry, Wildlife, and Fisheries, Center for Renewable Carbon, University of Tennessee, Institute of Agriculture, Knoxville, TN 37996, USA.
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Baghlani M, Sadeghi R. Thermodynamics investigation of phase behavior of deep eutectic solvents-polymer aqueous biphasic systems. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.04.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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20
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Aqueous mortar–pestle grinding: An efficient, attractive, and viable technique for the regioselective synthesis of β-amino alcohols. CR CHIM 2018. [DOI: 10.1016/j.crci.2017.11.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Cui Y, Kuroda DG. Evidence of Molecular Heterogeneities in Amide-Based Deep Eutectic Solvents. J Phys Chem A 2018; 122:1185-1193. [DOI: 10.1021/acs.jpca.7b10264] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Yaowen Cui
- Department of Chemistry, Louisiana State University, Baton
Rouge, Louisiana 70803, United States
| | - Daniel G. Kuroda
- Department of Chemistry, Louisiana State University, Baton
Rouge, Louisiana 70803, United States
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22
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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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23
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24
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Marset X, Guillena G, Ramón DJ. Deep Eutectic Solvents as Reaction Media for the Palladium-Catalysed C−S Bond Formation: Scope and Mechanistic Studies. Chemistry 2017; 23:10522-10526. [DOI: 10.1002/chem.201702892] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Indexed: 01/14/2023]
Affiliation(s)
- Xavier Marset
- Instituto de Síntesis Orgánica (ISO), and; Departamento de Química Orgánica; Facultad de Ciencias; Universidad de Alicante, Apdo. 99; 03080 Alicante Spain
| | - Gabriela Guillena
- Instituto de Síntesis Orgánica (ISO), and; Departamento de Química Orgánica; Facultad de Ciencias; Universidad de Alicante, Apdo. 99; 03080 Alicante Spain
| | - Diego J. Ramón
- Instituto de Síntesis Orgánica (ISO), and; Departamento de Química Orgánica; Facultad de Ciencias; Universidad de Alicante, Apdo. 99; 03080 Alicante Spain
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25
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Highly efficient synthesis of dicoumarols and xanthene derivatives in presence of Brønsted–Lewis acidic ionic liquids catalyst. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2017. [DOI: 10.1007/s13738-017-1146-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Xia Q, Li Z, Tan C, Liu Y, Gong W, Cui Y. Multivariate Metal–Organic Frameworks as Multifunctional Heterogeneous Asymmetric Catalysts for Sequential Reactions. J Am Chem Soc 2017; 139:8259-8266. [DOI: 10.1021/jacs.7b03113] [Citation(s) in RCA: 192] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Qingchun Xia
- School
of Chemistry and Chemical Engineering and State Key Laboratory of
Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zijian Li
- School
of Chemistry and Chemical Engineering and State Key Laboratory of
Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Chunxia Tan
- School
of Chemistry and Chemical Engineering and State Key Laboratory of
Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yan Liu
- School
of Chemistry and Chemical Engineering and State Key Laboratory of
Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Wei Gong
- School
of Chemistry and Chemical Engineering and State Key Laboratory of
Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yong Cui
- School
of Chemistry and Chemical Engineering and State Key Laboratory of
Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
- Collaborative
Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
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27
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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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28
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Abbasi F, Azizi N, Abdoli‐Senejani M. Chlorozincate(II) acidic ionic liquid: Efficient and biodegradable silylation catalyst. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3790] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Faezeh Abbasi
- Department of ChemistryIslamic Azad University‐Arak Branch PO Box 38135‐567 Arak Iran
| | - Najmedin Azizi
- Chemistry and Chemical Engineering Research Center of Iran PO Box 14335‐186 Tehran Iran
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29
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Stefaniak M, Romański J. Application of HPLC for the screening of separation of new macrocyclic systems. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2016.1255622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Monika Stefaniak
- Department of Organic and Applied Chemistry, University of Łódź, Łódź, Poland
| | - Jarosław Romański
- Department of Organic and Applied Chemistry, University of Łódź, Łódź, Poland
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30
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Cholinesulfuric acid ionic liquid catalyzed an eco-friendly synthesis of 2,3-dihydroquinazolin-4(1H)-one in aqueous media. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-016-2849-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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31
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Azizi N, Edrisi M. Practical approach to 2-thioxo-2,3-dihydroquinazolin-4(1 H )-one via dithiocarbamate–anthranilic acid reaction. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2016.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Azizi N, Shirdel F. Sustainable and chemoselective N-Boc protection of amines in biodegradable deep eutectic solvent. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1856-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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33
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Task specific dicationic acidic ionic liquids catalyzed efficient and rapid synthesis of benzoxanthenones derivatives. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.07.128] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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34
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Panahi F, Dangolani SK, Khalafi-Nezhad A. Synthesis of a Novel Magnetic Reusable Organocatalyst Based on 4-Dialkylaminopyridines for Acyl Transformations. ChemistrySelect 2016. [DOI: 10.1002/slct.201600824] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Farhad Panahi
- Department of Chemistry; College of Sciences; Shiraz 71454, Iran Iran
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; Tehran Iran
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35
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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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36
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Maurya HK, Nainawat KS, Gupta A. Choline chloride as an efficient catalyst for the synthesis of styryl-pyrazoles. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1185124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Hardesh K. Maurya
- Medicinal Chemistry Department, CSIR–Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Kripa Shankar Nainawat
- Medicinal Chemistry Department, CSIR–Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Atul Gupta
- Medicinal Chemistry Department, CSIR–Central Institute of Medicinal and Aromatic Plants, Lucknow, India
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37
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Azizi N, Kamrani P, Saadat M. A magnetic nanoparticle-catalyzed regioselectivering opening of epoxides by aromatic amines. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3450] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Najmedin Azizi
- Chemistry and Chemical Engineering Research Center of Iran; PO Box 14335-186 Tehran Iran
| | - Parisa Kamrani
- Chemistry and Chemical Engineering Research Center of Iran; PO Box 14335-186 Tehran Iran
| | - Mostafa Saadat
- Chemistry and Chemical Engineering Research Center of Iran; PO Box 14335-186 Tehran Iran
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38
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Khandelwal S, Tailor YK, Kumar M. Deep eutectic solvents (DESs) as eco-friendly and sustainable solvent/catalyst systems in organic transformations. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2015.12.015] [Citation(s) in RCA: 246] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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39
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Azizi N, Edrisi M. Biodegradable choline hydroxide promoted environmentally benign thiolysis of epoxides. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.12.080] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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40
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Alonso DA, Baeza A, Chinchilla R, Guillena G, Pastor IM, Ramón DJ. Deep Eutectic Solvents: The Organic Reaction Medium of the Century. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501197] [Citation(s) in RCA: 421] [Impact Index Per Article: 52.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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41
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Maurya HK, Hasanain M, Singh S, Sarkar J, Dubey V, Shukla A, Luqman S, Khan F, Gupta A. Synthesis of 4-phenyl-5,6-dihydrobenzo[h]quinazolines and their evaluation as growth inhibitors of carcinoma cells. RSC Adv 2016. [DOI: 10.1039/c5ra24429c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
The synthesis of various benzo[h]quinazoline analogs was accomplished through the reaction of chalcone with guanidine. The synthesized compounds were screened for their anticancer potential against different cancer cells.
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Affiliation(s)
- Hardesh K. Maurya
- Medicinal Chemistry Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Mohammad Hasanain
- Division of Biochemistry
- CSIR-Central Drug Research Institute
- Lucknow 226 031
- India
| | - Sarita Singh
- Medicinal Chemistry Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Jayanta Sarkar
- Division of Biochemistry
- CSIR-Central Drug Research Institute
- Lucknow 226 031
- India
| | - Vijaya Dubey
- Molecular Bioprospection Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Aparna Shukla
- Metabolic Structural Biology Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Suaib Luqman
- Molecular Bioprospection Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Feroz Khan
- Metabolic Structural Biology Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
| | - Atul Gupta
- Medicinal Chemistry Department
- CSIR-Central Institute of Medicinal and Aromatic Plants
- Lucknow 226015
- India
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42
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Tiecco M, Germani R, Cardellini F. Carbon–carbon bond formation in acid deep eutectic solvent: chalcones synthesis via Claisen–Schmidt reaction. RSC Adv 2016. [DOI: 10.1039/c6ra04721a] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Claisen–Schmidt reaction in acid deep eutectic solvent without the use of acid or basic catalyst.
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Affiliation(s)
- Matteo Tiecco
- CEMIN
- Centre of Excellence on Nanostructured Innovative Materials
- Department of Chemistry, Biology and Biotechnology
- University of Perugia
- I-06123 Perugia
| | - Raimondo Germani
- CEMIN
- Centre of Excellence on Nanostructured Innovative Materials
- Department of Chemistry, Biology and Biotechnology
- University of Perugia
- I-06123 Perugia
| | - Fabio Cardellini
- CEMIN
- Centre of Excellence on Nanostructured Innovative Materials
- Department of Chemistry, Biology and Biotechnology
- University of Perugia
- I-06123 Perugia
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43
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Chandam D, Mulik A, Patil P, Jagdale S, Patil D, Sankpal S, Deshmukh M. Oxalic acid dihydrate: Proline (LTTM) as a new generation solvent for synthesis of 3,3-diaryloxindole and chromone based bis(indolyl)alkanes: Green, chromatography free protocol. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.02.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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44
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Deep eutectic solvent-assisted one-pot synthesis of 2-aminothiazole and 2-aminoxazole derivatives. CR CHIM 2015. [DOI: 10.1016/j.crci.2014.10.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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45
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46
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Deep eutectic solvent catalyzed eco-friendly synthesis of imines and hydrobenzamides. MONATSHEFTE FUR CHEMIE 2015. [DOI: 10.1007/s00706-015-1447-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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47
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Azizi N, Hasani M, Khajeh M, Edrisi M. A straightforward and sustainable one-pot, four-component synthesis of rhodanine derivatives. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.01.102] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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48
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Gu T, Zhang M, Chen J, Qiu H. A novel green approach for the chemical modification of silica particles based on deep eutectic solvents. Chem Commun (Camb) 2015; 51:9825-8. [DOI: 10.1039/c5cc02553b] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new green synthetic method was developed for the chemical modification of silica materials based on the high dispersibility of silica spheres in DESs and non-volatility of DESs.
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Affiliation(s)
- Tongnian Gu
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Mingliang Zhang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Jia Chen
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Hongdeng Qiu
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
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49
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Wang A, Xing P, Zheng X, Cao H, Yang G, Zheng X. Deep eutectic solvent catalyzed Friedel–Crafts alkylation of electron-rich arenes with aldehydes. RSC Adv 2015. [DOI: 10.1039/c5ra08950f] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, six deep eutectic solvents were synthesized. Research shows that [ChCl][ZnCl2]2 can be used for catalyzing F–C alkylations of electron-rich arenes with aldehydes successfully. After five cycles, the yields remain about 89–94%.
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Affiliation(s)
- Ailing Wang
- Department of Chemical Engineering
- Dalian University
- China
| | - Pengfei Xing
- Department of Chemical Engineering
- Dalian University
- China
| | - Xueliang Zheng
- Department of Chemical Engineering
- Dalian University
- China
- College of Bioengineering and Liaoning Key Laboratory of Bio-organic Chemistry
- Dalian University
| | - Hongyu Cao
- College of Bioengineering
- Dalian University
- China
| | - Guang Yang
- Department of Chemical Engineering
- Dalian University
- China
| | - Xuefang Zheng
- College of Bioengineering
- Dalian University
- China
- College of Bioengineering and Liaoning Key Laboratory of Bio-organic Chemistry
- Dalian University
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50
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Azizi N, Rahimi Z, Alipour M. A magnetic nanoparticle catalyzed eco-friendly synthesis of cyanohydrins in a deep eutectic solvent. RSC Adv 2015. [DOI: 10.1039/c5ra06176h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A short and highly efficient synthesis of cyanohydrins in a recyclable and biodegradable magnetic deep eutectic solvent is described.
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Affiliation(s)
- Najmedin Azizi
- Chemistry & Chemical Engineering Research Center of Iran
- Tehran
- Iran
| | - Zahra Rahimi
- Chemistry & Chemical Engineering Research Center of Iran
- Tehran
- Iran
| | - Masoumeh Alipour
- Chemistry & Chemical Engineering Research Center of Iran
- Tehran
- Iran
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