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Spick-and-span protocol for designing of silica-supported enantioselective organocatalyst for the asymmetric aldol reaction. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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2
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Kouznetsov VV, Hernández JG. Nanostructured silicate catalysts for environmentally benign Strecker-type reactions: status quo and quo vadis. RSC Adv 2022; 12:20807-20828. [PMID: 35919186 PMCID: PMC9299969 DOI: 10.1039/d2ra03102g] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/30/2022] [Indexed: 01/26/2023] Open
Abstract
Chemical processes are usually catalytic transformations. The use of catalytic reagents can reduce the reaction temperature, decrease reagent-based waste, and enhance the selectivity of a reaction potentially avoiding unwanted side reactions leading to green technology. Chemical processes are also frequently based on multicomponent reactions (MCRs) that possess evident improvements over multistep processes. Both MCRs and catalysis tools are the most valuable principles of green chemistry. Among diverse MCRs, the three-component Strecker reaction (S-3-CR) is a particular transformation conducive to the formation of valuable bifunctional building blocks (α-amino nitriles) in organic synthesis, medicinal chemistry, drug research, and organic materials science. To be a practical synthetic tool, the S-3-CR must be achieved using alternative energy input systems, safe reaction media, and effective catalysts. These latter reagents are now deeply associated with nanoscience and nanocatalysis. Continuously developed, nanostructured silicate catalysts symbolize green pathways in our quest to attain sustainability. Studying and developing nanocatalyzed S-3-CR condensations as an important model will be suitable for achieving the current green mission. This critical review aims to highlight the advances in the development of nanostructured catalysts for technologically important Strecker-type reactions and to analyze this progress from the viewpoint of green and sustainable chemistry. The innovations in the development of nanostructured silicate catalysts for Strecker reactions are analyzed discussing the advantages and drawbacks of existing protocols based on the use of nanocatalytic systems for α-amino nitrile formation.![]()
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Affiliation(s)
- Vladimir V. Kouznetsov
- Laboratorio de Química Orgánica y Biomolecular, CMN, Universidad Industrial de Santander, Parque Tecnológico Guatiguará, Km 2 Vía Refugio, Piedecuesta 681011, Colombia
| | - José G. Hernández
- Grupo Ciencia de los Materiales, Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Calle 70 No. 52-21, Medellín, Colombia
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3
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Sulfonic Acid-Functionalized Inorganic Materials as Efficient Catalysts in Various Applications: A Minireview. Catalysts 2021. [DOI: 10.3390/catal11101143] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Acid catalysis is widely used in the chemical industry, and nowadays many efforts are being focused on replacing the more common homogeneous catalysts with heterogeneous ones in order to make greener the industrial processes. In this perspective, sulfonic solid acid materials represent a valid alternative to the homogenous mineral acid in several acid catalyzed reactions. In this minireview, an overview of the recent advances on the preparation, stability and application of these materials is reported. Special attention is addressed to the sustainability of the considered processes, starting from the catalyst’s preparation, the use of green solvents and reducing the possible reaction steps. Ways to tackle the main drawback represented by easy leaching of acid groups are described. For an easy catalyst recovery, the use of a magnetic core in a catalyst particle, with the related synthetic approaches, is also illustrated. Finally, a section is dedicated to the principal characterization techniques to identify the structural properties of the catalysts.
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Recent advances in preparation and application of sulfonic acid derivatives bonded to inorganic supports. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01997-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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5
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Metal-based Lewis acid catalysts for conversion of a variety of aldehydes with acetic anhydride to gem 1,1-diacetates. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04176-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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Ghorbani F, Pourmousavi SA, Kiyani H. Novel Carbon-based Solid Acid from Green Pistachio Peel as an Efficient Catalyst for the Chemoselective Acylation, Acetalization and Thioacetalization of Aldehydes, Synthesis of Biscoumarins and Antimicrobial Evaluation. CURRENT ORGANOCATALYSIS 2019. [DOI: 10.2174/2213337206666190717164606] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Background:
Much attention has been focused on heterogeneous catalysts. Reactions with
these recoverable and reusable catalysts are clean, selective with high efficiency. Among the heterogeneous
solid acid catalyst in organic synthesis, Carbon-Based Solid Acids (CBSAs), which are important
solid acid with many practical and research applications have been extensively studied. In this
work, green Pistachio peel, a biomass waste, was converted into a novel carbon-based solid acid catalyst
(Pis-SO3H).
Objective:
The aim of this work is to synthesize highly sulfonated carbon as an efficient, recyclable,
nontoxic solid acid catalyst by simultaneous sulfonation, dehydration and carbonization of green Pistachio
peel as biomass and investigate the catalytic activity of Pis-SO3H in acetalization, thioacetalization,
acylation of aldehydes and synthesis of 3,3'-Arylmethylene-bis(4-hydroxycoumarin) derivatives.
Method:
Pis-SO3H was synthesized by an integrated fast one-step hydrothermal carbonization and
sulfonation process in the presence of sulfuric acid. The characterization of the physicochemical properties
of Pis-SO3H was achieved by XRD, FT-IR, FE-SEM, and elemental analysis.
Results:
The result of acid-base titration showed that the total acidity of the catalyst was 7.75 mmol
H+g−1. This new heterogeneous catalyst has been efficiently used for the chemoselective thioacetalization,
acetalization and acylation of aldehyde and the synthesis of biscoumarins under solvent-free conditions.
All the reactions work easily in high yields. The antimicrobial activity of some of the biscoumarins
was evaluated in screening by disk diffusion assay for the zone of inhibition.
Conclusion:
The catalytic activity of the Pis-SO3H was investigated during acetalization, thioacetalization,
acylation and synthesis of biscoumarins. The results of protection of carbonyl groups and synthesis
of biscoumarins in the present work offer effective alternatives for environmentally friendly utilization
of abundant biomass waste.
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Affiliation(s)
- Fatemeh Ghorbani
- School of Chemistry, Damghan University, Damghan 36716-41167, Iran
| | | | - Hamzeh Kiyani
- School of Chemistry, Damghan University, Damghan 36716-41167, Iran
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Zareyee D, Rad AS, Ataei Z, Javadi SH, Khalilzadeh MA. Three-component solventless Strecker synthesis of α-aminonitriles catalysed by a renewable sulfonated nanoporous carbon catalyst (CMK-5-SO 3
H). Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4422] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Daryoush Zareyee
- Department of Chemistry, Qaemshahr Branch; Islamic Azad University; Qaemshahr Iran
| | - Ali Shokuhi Rad
- Department of Chemical Engineering, Qaemshahr Branch; Islamic Azad University; Qaemshahr Iran
| | - Zahra Ataei
- Department of Chemistry, Qaemshahr Branch; Islamic Azad University; Qaemshahr Iran
| | - Sayed Hossein Javadi
- Department of Chemistry, Qaemshahr Branch; Islamic Azad University; Qaemshahr Iran
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8
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Niknam K, Ebrahimpour A, Barmak A, Mohebbi G. Synthesis of novel hydroxyspiro[indoline-3,9′-xanthene]trione derivatives using solid acids as catalyst. MONATSHEFTE FUR CHEMIE 2017. [DOI: 10.1007/s00706-017-2076-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Moradi S, Zolfigol MA, Zarei M, Alonso DA, Khoshnood A, Tajally A. An efficient catalytic method for the synthesis of pyrido[2,3‐
d
]pyrimidines as biologically drug candidates by using novel magnetic nanoparticles as a reusable catalyst. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4043] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Saeid Moradi
- Department of Organic Chemistry, Faculty of ChemistryBu‐Ali Sina University Hamedan 6517838683 Iran
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of ChemistryBu‐Ali Sina University Hamedan 6517838683 Iran
| | - Mahmoud Zarei
- Department of Organic Chemistry, Faculty of ChemistryBu‐Ali Sina University Hamedan 6517838683 Iran
| | - Diego A. Alonso
- Organic Synthesis Institute and Organic Chemistry DepartmentAlicante University Apdo. 99 03080 Alicante Spain
| | - Abbas Khoshnood
- Organic Synthesis Institute and Organic Chemistry DepartmentAlicante University Apdo. 99 03080 Alicante Spain
| | - Aria Tajally
- Department of Organic Chemistry, Faculty of ChemistryBu‐Ali Sina University Hamedan 6517838683 Iran
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Fe3O4@SiO2-imid-PMAn as a Novel, Efficient and Reusable Magnetic Nanocatalyst for the Chemoselective Preparation and Deprotection of 1,1-Diacetates. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2017. [DOI: 10.1007/s40995-016-0034-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Saddique FA, Zahoor AF, Faiz S, Naqvi SAR, Usman M, Ahmad M. Recent trends in ring opening of epoxides by amines as nucleophiles. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1170148] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Ameer Fawad Zahoor
- Institute of Chemistry, Government College University, Faisalabad, Pakistan
| | - Sadia Faiz
- Institute of Chemistry, Government College University, Faisalabad, Pakistan
| | | | - Muhammad Usman
- Institute of Chemistry, Government College University, Faisalabad, Pakistan
| | - Matloob Ahmad
- Institute of Chemistry, Government College University, Faisalabad, Pakistan
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12
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Hoseinabadi Z, Pourmousavi SA, Zamani M. Synthesis of sulfonated carbon-based solid acid as a novel and efficient nanocatalyst for the preparation of highly functionalized piperidines and acylals: a DFT study. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2448-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Zinc zirconium phosphate as an efficient catalyst for chemoselective synthesis of 1,1-diacetates under solvent-free conditions. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0955-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Karimi H. Solvent-free Chemoselective Synthesis of 1,1-diacetates Catalyzed by Iron Zirconium Phosphate. J CHIN CHEM SOC-TAIP 2015. [DOI: 10.1002/jccs.201500233] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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15
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NIKNAm KHODABAKHSH, ABOLPOUR PARISA. Synthesis of naphthoxazinone derivatives using silica-bonded S-sulfonic acid as catalyst under solvent-free conditions. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0895-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Dehghani F, Sardarian AR, Doroodmand MM. An efficient method for synthesis of acylals from aldehydes using multi-walled carbon nanotubes functionalized with phosphonic acid (MWCNTs-C-PO3H2). CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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17
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18
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Kalla RMN, Park H, Hoang TTK, Kim I. Phospho sulfonic acid as an efficient and recyclable solid acid catalyst for the solvent-free preparation of acylals. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.115] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Khaligh NG, Hazarkhani H. The chemoselective N-Boc protection of amines in the presence of solid-supported perchloric acid as an efficient and reusable solid acid. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1274-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Khaligh NG. Poly(4-vinylpyridinium) perchlorate as an efficient solid acid catalyst for the chemoselective preparation of 1,1-diacetates from aldehydes under solvent-free conditions. CHINESE JOURNAL OF CATALYSIS 2014. [DOI: 10.1016/s1872-2067(12)60750-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Synthesis of new 1,5-diaryl-3-(arylamino)-1H-pyrrol-2(5H)-ones under catalyst-free and solvent-free conditions. Mol Divers 2013; 18:111-7. [DOI: 10.1007/s11030-013-9496-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Accepted: 12/02/2013] [Indexed: 10/25/2022]
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22
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Rashedian F, Saberi D, Niknam K. Silica-BondedN-Propyl Sulfamic Acid: A Recyclable Catalyst for the Synthesis of 1,8-Dioxo-decahydroacridines, 1,8-Dioxo-octahydroxanthenes and Quinoxalines. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201000139] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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23
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Shirini F, Mamaghani M, Seddighi M. Sulfonated rice husk ash (RHA-SO3H): A highly powerful and efficient solid acid catalyst for the chemoselective preparation and deprotection of 1,1-diacetates. CATAL COMMUN 2013. [DOI: 10.1016/j.catcom.2013.02.022] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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24
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SHIRINI F, KHALIGH NG. A succinimide-N-sulfonic acid catalyst for acetylation reactions in absence of a solvent. CHINESE JOURNAL OF CATALYSIS 2013. [DOI: 10.1016/s1872-2067(11)60499-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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25
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Niknam K, Habibabad MS, Deris A, Aeinjamshid N. Preparation of silica-bonded N-propyltriethylenetetramine as a recyclable solid base catalyst for the synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ols). MONATSHEFTE FUR CHEMIE 2013. [DOI: 10.1007/s00706-012-0910-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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26
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Zong YX, Wang JK, Niu YY, Li ZL, Song ZE, Quan ZJ, Wang XC, Yue GR, Pan Y. PEG–SO3H as an efficient and reusable catalyst for chemoselective synthesis of 1,1-diacetates. CHINESE CHEM LETT 2013. [DOI: 10.1016/j.cclet.2013.01.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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27
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Khaligh NG, Shirini F. Ultrasound assisted the chemoselective 1,1-diacetate protection and deprotection of aldehydes catalyzed by poly(4-vinylpyridinium)hydrogen sulfate salt as a eco-benign, efficient and reusable solid acid catalyst. ULTRASONICS SONOCHEMISTRY 2013; 20:19-25. [PMID: 22947497 DOI: 10.1016/j.ultsonch.2012.07.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2011] [Revised: 04/16/2012] [Accepted: 07/20/2012] [Indexed: 06/01/2023]
Abstract
Poly(4-vinylpyridinium) hydrogen sulfate solid acid was found to be efficient catalyst for preparation of 1,1-diacetate using ultrasound irradiation at ambient temperature and neat condition. Deprotection of the resulting 1,1-diacetates were achieved using the same catalyst in methanol solvent under ultrasound irradiation at room temperature. This new method consistently has the advantage of excellent yields and short reaction times. Utilization of solvent free, simple reaction conditions, isolation, and purification makes this manipulation very interesting from an economic and environmental perspective. Further, the catalyst can be reused and recovered for several times.
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Affiliation(s)
- Nader Ghaffari Khaligh
- Department of Chemistry, College of Science, University of Guilan, Rasht 41335-19141, Iran.
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28
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Gangadhar KN, Vijay M, Prasad RBN, Devi BLAP. Glycerol-Based Carbon-SO<sub>3</sub>H Catalyzed Benign Synthetic Protocol for the Acetylation of Alcohols, Phenols and Amines under Solvent-Free Conditions. ACTA ACUST UNITED AC 2013. [DOI: 10.4236/gsc.2013.32014] [Citation(s) in RCA: 14] [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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29
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Khaligh NG, Shirini F. Introduction of poly(4-vinylpyridinium) perchlorate as a new, efficient, and versatile solid acid catalyst for one-pot synthesis of substituted coumarins under ultrasonic irradiation. ULTRASONICS SONOCHEMISTRY 2013; 20:26-31. [PMID: 22922036 DOI: 10.1016/j.ultsonch.2012.07.013] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2012] [Revised: 04/19/2012] [Accepted: 07/20/2012] [Indexed: 06/01/2023]
Abstract
Poly(4-vinylpyridinium) perchlorate, is a supported, recyclable, eco-benign catalyst for synthesis of substituted coumarins via Pechmann reaction using ultrasound irradiation at room temperature and neat condition in high yields with short reaction times. The catalyst was studied by FT-IR, X-ray diffraction, scanning electron microscope, thermo-gravimetric and energy dispersion X-ray analyses. All the products were extensively characterized by (1)H NMR, FT-IR, MS and melting point analyses. This methodology offers momentous improvements over various options for the synthesis of coumarins with regard to yield of products, simplicity in operation and green aspects by avoiding toxic catalysts and solvents. Further, the catalyst can be reused and recovered for several times without loss of activity.
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Affiliation(s)
- Nader Ghaffari Khaligh
- Department of Chemistry, College of Science, University of Guilan, Rasht 41335-19141, Iran.
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30
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Preparation, characterization and use of poly(4-vinylpyridinium) perchlorate as a new, efficient, and versatile solid phase catalyst for acetylation of alcohols, phenols and amines. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.05.021] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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31
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Preparation of different amides via Ritter reaction from alcohols and nitriles in the presence of silica-bonded N- propyl sulphamic acid (SBNPSA) under solvent-free conditions. J CHEM SCI 2012. [DOI: 10.1007/s12039-012-0309-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Luštická I, Vrbková E, Vyskočilová E, Paterová I, Červený L. Acid functionalized MCM-41 as a catalyst for the synthesis of benzal-1,1-diacetate. REACTION KINETICS MECHANISMS AND CATALYSIS 2012. [DOI: 10.1007/s11144-012-0500-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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33
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TAJBAKHSH M, RANJBAR Y, MASUODI A, KHAKSAR S. A Simple and Environmentally Benign Protocol for Biginelli Reactions Catalyzed by Silica-Bonded S-Sulfonic Acid. CHINESE JOURNAL OF CATALYSIS 2012. [DOI: 10.1016/s1872-2067(11)60432-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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34
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Tavakoli Z, Bagherneghad M, Niknam K. Synthesis of 1,2,4,5-Tetrasubstituted Imidazoles Using Sulfuric Acid ([3-(3-Silicapropyl)sulfanyl]propyl]ester as a Recyclable Solid Acid. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.847] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ziba Tavakoli
- Department of Chemistry; Islamic Azad University; Gachsaran Branch Gachsaran Iran
| | - Mojtaba Bagherneghad
- Department of Chemistry; Islamic Azad University; Gachsaran Branch Gachsaran Iran
| | - Khodabakhsh Niknam
- Department of Chemistry; Islamic Azad University; Gachsaran Branch Gachsaran Iran
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Silica-Bonded N-Propyl Diethylenetriamine Sulfamic Acid as a Recyclable Solid Acid Catalyst for the Synthesis of α-Aminonitriles. CHINESE JOURNAL OF CATALYSIS 2012. [DOI: 10.1016/s1872-2067(11)60383-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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36
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NIKNAM K, JAMALI A, TAJADDOD M, DERIS A. Synthesis of 2-Amino-4,6-diarylnicotinonitriles Using Silica-Bound N-Propyl Triethylenetetramine Sulfamic Acid as a Recyclable Solid Acid Catalyst. CHINESE JOURNAL OF CATALYSIS 2012. [DOI: 10.1016/s1872-2067(11)60421-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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37
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Ghaem Ahmadi-Ana SM, Baghernejad M, Niknam K. Synthesis of 2-Aryl-1-arylmethyl-1H-1,3-benzimidazole Derivatives Using Silica-bonded Propyl-S-sulfonic Acid as Recyclable Solid Acid Catalyst. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201280016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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38
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Ghaffari Khaligh N. Poly(4-vinylpyridinium) hydrogen sulfate: an efficient catalyst for the synthesis of xanthene derivatives under solvent-free conditions. Catal Sci Technol 2012. [DOI: 10.1039/c2cy20276j] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Nouri Sefat M, Deris A, Niknam K. Preparation of Silica-bonded Propyl-diethylene-triamine-N-sulfamic Acid as a Recyclable Catalyst for Chemoselective Synthesis of 1,1-Diacetates. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180403] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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40
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ZSM-5-SO3H as a novel, efficient, and reusable catalyst for the chemoselective synthesis and deprotection of 1,1-diacetates under eco-friendly conditions. MONATSHEFTE FUR CHEMIE 2011. [DOI: 10.1007/s00706-011-0646-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Mukhopadhyay C, Ray S. Synthesis of 2-amino-5-alkylidenethiazol-4-ones from ketones, rhodanine, and amines with the aid of re-usable heterogeneous silica-pyridine based catalyst. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.08.032] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Niknam K, Deris A, Naeimi F, Majleci F. Synthesis of 1,2,4,5-tetrasubstituted imidazoles using silica-bonded propylpiperazine N-sulfamic acid as a recyclable solid acid catalyst. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.06.105] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sulfuric Acid ([3-(3-Silicapropyl)sulfanyl]propyl)ester as a Recyclable Catalyst for the Synthesis of 4,4′-(Arylmethylene)bis(1H-pyrazol-5-ols). CHINESE JOURNAL OF CATALYSIS 2011. [DOI: 10.1016/s1872-2067(10)60260-4] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Niknam K, Mirzaee S. Silica Sulfuric Acid, an Efficient and Recyclable Solid Acid Catalyst for the Synthesis of 4,4′-(Arylmethylene)bis (1H-pyrazol-5-ols). SYNTHETIC COMMUN 2011. [DOI: 10.1080/00397911.2010.502999] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Niknam K, Mohammadizadeh MR, Mirzaee S. Silica-bonded S-sulfonic Acid as a Recyclable Catalyst for Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180261] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Preparation, characterization and catalytic activity towards green reactions of sulfonic functionalized SBA-15. ADSORPTION 2011. [DOI: 10.1007/s10450-011-9353-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Silica-bonded N-propylsulfamic acid as a recyclable catalyst for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones. CHINESE CHEM LETT 2011. [DOI: 10.1016/j.cclet.2010.09.013] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Fan DH, Wang H, Mao XX, Shen YM. An efficient and chemoselective procedure for acylal synthesis. Molecules 2010; 15:6493-501. [PMID: 20877239 PMCID: PMC6257740 DOI: 10.3390/molecules15096493] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2010] [Revised: 09/06/2010] [Accepted: 09/15/2010] [Indexed: 11/18/2022] Open
Abstract
A novel heterogeneous efficient procedure has been developed for the chemoselective synthesis of acylals (1,1-diacetates) under solvent-free conditions. A novel catalyst prepared by the sulfuric acid catalyzed copolymerization of p-toluenesulfonic acid and paraformaldehyde displays extremely high activities for the title reactions, affording average yields over 90% within several minutes. A comparative study showed that the novel catalyst has much higher activity than other catalysts used for this purpose. Besides, the novel catalyst displays chemoselectivity for the protection of aldehydes in the presence of ketones. In addition the high acidity (4.0 mmol/g), thermal stability (200 ºC) and easy reusability make the novel catalyst one of the best choices for the process.
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Affiliation(s)
- Da-He Fan
- School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224003, China
| | - Hui Wang
- School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224003, China
| | - Xing-Xing Mao
- Department of Chemistry, Shaoxing University, Shaoxing 312000, China
| | - Yong-Miao Shen
- Department of Chemistry, Shaoxing University, Shaoxing 312000, China
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +86-575-88345682; Fax: +86-575-88345682
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Mukhopadhyay C, Tapaswi PK, Drew MG. Room temperature synthesis of tri-, tetrasubstituted imidazoles and bis-analogues by mercaptopropylsilica (MPS) in aqueous methanol: application to the synthesis of the drug trifenagrel. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.05.102] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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