1
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Mousapour M, Shirini F. Comparison of the effectiveness of two piperazine based nano-catalysts in the synthesis of benzoxazoles and benzimidazoles and use of the powerful one in the N-Boc protection of amines. RSC Adv 2024; 14:9218-9227. [PMID: 38505388 PMCID: PMC10949119 DOI: 10.1039/d4ra01300j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 03/12/2024] [Indexed: 03/21/2024] Open
Abstract
In this work, a comparison between the catalytic activity of two piperazine based ionic liquids immobilized on ZnO NPs and SiO2 NPs is presented in the synthesis of benzoxazoles and benzimidazoles. These reactions are performed under solvent free conditions during appropriate reaction times with high yields. The catalyst obtained from ZnO-NPs (PINZS), as the more efficient one, is used for the efficient promotion of the N-Boc protection of amines. High chemoselectivity, no by-products, facile separation of the catalyst, short reaction times and no need for volatile organic solvents are the best features of the proposed methods.
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Affiliation(s)
- Maryam Mousapour
- Department of Chemistry, College of Sciences, University of Guilan Post Box: 1914 Rasht 41335-19141 Iran +98 131 3233262 +98 131 3233262
| | - Farhad Shirini
- Department of Chemistry, College of Sciences, University of Guilan Post Box: 1914 Rasht 41335-19141 Iran +98 131 3233262 +98 131 3233262
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2
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Meenakshy S, Neetha M, Anilkumar G. Montmorillonite-catalysed coupling reactions: a green overview. Org Biomol Chem 2024; 22:1961-1982. [PMID: 38380538 DOI: 10.1039/d3ob01791e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
Coupling reactions are widely significant in organic synthesis, and within the green chemistry perspective the utilization of montmorillonite clay as a catalyst offers a viable alternative to traditional coupling protocols. Montmorillonite clay is an effective, eco-friendly, economic and recyclable catalyst, and its heterogeneous nature facilitates easy isolation and reusability. The majority of coupling reactions executed with montmorillonite catalysts offer notable advantages over their homogeneous counterparts, including enhanced efficiency, selectivity, operational simplicity, elimination of toxic solvents and ligands, maintenance of mild reaction conditions, and cost-effectiveness. This review gives a comprehensive summary of the literature to date on coupling reactions catalysed by montmorillonite clay, while also outlining future prospects in this area.
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Affiliation(s)
- Suresh Meenakshy
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarsini Hills P. O., Kottayam, Kerala 686560, India.
| | - Mohan Neetha
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarsini Hills P. O., Kottayam, Kerala 686560, India.
| | - Gopinathan Anilkumar
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarsini Hills P. O., Kottayam, Kerala 686560, India.
- Institute for Integrated programs and Research in Basic Sciences (IIRBS), Mahatma Gandhi University, Priyadarsini Hills P. O., Kottayam, Kerala 686560, India
- Advanced Molecular Materials Research Center (AMMRC), Mahatma Gandhi University, Priyadarsini Hills P. O., Kottayam, Kerala 686560, India
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3
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Soni S, Teli P, Sahiba N, Teli S, Agarwal S. Exploring the synthetic potential of a g-C 3N 4·SO 3H ionic liquid catalyst for one-pot synthesis of 1,1-dihomoarylmethane scaffolds via Knoevenagel-Michael reaction. RSC Adv 2023; 13:13337-13353. [PMID: 37143699 PMCID: PMC10152133 DOI: 10.1039/d3ra01971c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 04/25/2023] [Indexed: 05/06/2023] Open
Abstract
A highly promising approach for the synthesis of functionalized 1,1-dihomoarylmethane scaffolds (bis-dimedones, bis-cyclohexanediones, bis-pyrazoles, and bis-coumarins) using g-C3N4·SO3H ionic liquid via Knoevenagel-Michael reaction has been developed and the synthesized derivatives were well characterized using spectral studies. The method involved the reaction of C-H activated acids with a range of aromatic aldehydes, in a 2 : 1 ratio catalyzed by a g-C3N4·SO3H ionic liquid catalyst. The use of g-C3N4·SO3H as a catalyst has several benefits, such as low cost, easy preparation, and high stability. It was synthesized from urea powder and chloro-sulfonic acid and was thoroughly characterized using FT-IR, XRD, SEM, and HRTEM. The present work unveils a promising and environmentally friendly method for synthesizing 1,1-dihomoarylmethane scaffolds with high yield, selectivity, and efficiency, using mild reaction conditions, no need for chromatographic separation, and short reaction times. The approach adheres to green chemistry principles and offers a viable alternative to the previously reported methods.
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Affiliation(s)
- Shivani Soni
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Pankaj Teli
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Nusrat Sahiba
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Sunita Teli
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
| | - Shikha Agarwal
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU Udaipur-313001 Rajasthan India
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Mazloumi M, Shirini F. Acidic Ionic Liquid Bridge Supported on Nano Rice Husk Ash: An Efficient Promoter for the Conversion of Nitriles to Their Corresponding 5‐Substituted 1
H
‐Tetrazoles and Amides. ChemistrySelect 2023. [DOI: 10.1002/slct.202203554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Affiliation(s)
- Masoumeh Mazloumi
- Department of Chemistry College of Science University of Guilan Rasht 41335-19141 Iran
| | - Farhad Shirini
- Department of Chemistry College of Science University of Guilan Rasht 41335-19141 Iran
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Mazloumi M, Shirini F. Nano Rice Husk Ash Modified with Acidic Ionic Liquid Bridge: An Efficient Promoter for the Synthesis of 1,2,4-Triazolo Quinazolinones. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2146145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Masoumeh Mazloumi
- Department of Chemistry, College of Sciences, University of Guilan, Rasht, Iran
| | - Farhad Shirini
- Department of Chemistry, College of Sciences, University of Guilan, Rasht, Iran
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6
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Mazloumi M, Shirini F. One-pot four-component synthesis of N-aryl-1,8‐dioxo‐decahydroacridines, N-arylquinolines and spiro[indoline-3,4′-quinolines] catalyzed by a new ionic liquid immobilized on nonporous SiO2. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04851-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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7
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Gupta A, Iqbal S, Roohi, Hussain MK, Zaheer MR, Shankar K. Visible Light-Promoted Green and Sustainable Approach for One-Pot Synthesis of 4,4'-(Arylmethylene)bis(1H-pyrazol-5-ols), In Vitro Anticancer Activity, and Molecular Docking with Covid-19 M pro. ACS OMEGA 2022; 7:34583-34598. [PMID: 36188265 PMCID: PMC9520760 DOI: 10.1021/acsomega.2c04506] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/02/2022] [Indexed: 08/25/2023]
Abstract
A visible light-promoted, efficient, green, and sustainable strategy has been adopted to unlatch a new pathway toward the synthesis of a library of medicinally important 4,4'-(arylmethylene)bis(1H-pyrazol-5-ols) moieties using substituted aromatic aldehydes and sterically hindered 3-methyl-1-phenyl-2-pyrazoline-5-one in excellent yield. This reaction shows high functional group tolerance and provides a cost-effective and catalyst-free protocol for the quick synthesis of biologically active compounds from readily available substrates. Synthesized compounds were characterized by spectroscopic techniques such as IR, 1HNMR, 13CNMR, and single-crystal XRD analysis. All the synthesized compounds were evaluated for their antiproliferative activities against a panel of five different human cancer cell lines and compared with Tamoxifen using MTT assay. Compound 3m exhibited maximum antiproliferative activity and was found to be more active as compared to Tamoxifen against both the MCF-7 and MDA-MB-231 cell lines with an IC50 of 5.45 and 9.47 μM, respectively. A molecular docking study with respect to COVID-19 main protease (Mpro) (PDB ID: 6LU7) has also been carried out which shows comparatively high binding affinity of compounds 3f and 3g (-8.3 and -8.8 Kcal/mole, respectively) than few reported drugs such as ritonavir, remdesivir, ribacvirin, favipiravir, hydroxychloroquine, chloroquine, and olsaltamivir. Hence, it reveals the possibility of these compounds to be used as effective COVID-19 inhibitors.
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Affiliation(s)
- Anamika Gupta
- Department
of Chemistry, Aligarh Muslim University, Aligarh202002, Uttar Pradesh, India
| | - Safia Iqbal
- Department
of Chemistry, Aligarh Muslim University, Aligarh202002, Uttar Pradesh, India
| | - Roohi
- Protein
Research Laboratory, Department of Bioengineering, Integral University, Lucknow226026, Uttar Pradesh, India
| | - Mohd. Kamil Hussain
- Department
of Chemistry, Govt. Raza PG College, Rampur24901, Uttar Pradesh, India
| | - Mohd. Rehan Zaheer
- Department
of Chemistry, R.M.P.S.P. Girls Post Graduate
College, Basti272301, Uttar Pradesh, India
| | - Krapa Shankar
- Sun
Pharmaceutical industries Ltd, Sarhaul, Sector 18, Gurgaon, Haryana122015, India
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8
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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.
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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 +57 7 634 4000 ext. 3593
| | - 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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9
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Dhameliya TM, Nagar PR, Bhakhar KA, Jivani HR, Shah BJ, Patel KM, Patel VS, Soni AH, Joshi LP, Gajjar ND. Recent advancements in applications of ionic liquids in synthetic construction of heterocyclic scaffolds: A spotlight. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118329] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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10
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Liu P, Shi S, Gao L, Xiao G. Efficient conversion of xylan and rice husk to furfural over immobilized imidazolium acidic ionic liquids. REACTION KINETICS MECHANISMS AND CATALYSIS 2022. [DOI: 10.1007/s11144-022-02172-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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11
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Chellapandi T, Madhumitha G. Montmorillonite clay-based heterogenous catalyst for the synthesis of nitrogen heterocycle organic moieties: a review. Mol Divers 2021; 26:2311-2339. [PMID: 34705155 DOI: 10.1007/s11030-021-10322-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 09/18/2021] [Indexed: 11/26/2022]
Abstract
The use of montmorillonite clay as solid catalyst has grabbed much attention in the liquid phase reactions for organic synthesis. In recent years, there has been a lot of interest in organic synthesis using montmorillonite-based composites, especially in the synthesis of heterogeneous nanoparticles. Due to the robust and green nature of montmorillonite-based nanocatalysts, it has been widely used in N-heterocyclic reactions. In this review, we have concentrated on the reports pertaining the use of montmorillonite-based nanocatalyst in the synthesis of N-heterocycles, a category of organic compounds with excellent biological properties. This manuscript is arranged by the types of N-containing heterocycles synthesized using montmorillonite-based composite as catalysts including polycyclic spirooxindoles, heterocyclic propargylamine, indole-based heterocycles, quinoline and its derivatives, six-membered N-heterocyclic-based compounds and five-membered N-heterocyclic-based compounds. Special attention was given to the structural stability under experimental parameters of the montmorillonite-based composite with the incidence of metal leaching and reusability. Finally, along with recent developments, new findings in heterogeneous montmorillonite (Mt)-based catalysis have also been addressed.
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Affiliation(s)
- Thangapandi Chellapandi
- Chemistry of Heterocycles & Natural Product Research Laboratory, Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamilnadu, 632014, India
| | - Gunabalan Madhumitha
- Chemistry of Heterocycles & Natural Product Research Laboratory, Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology, Vellore, Tamilnadu, 632014, India.
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12
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Sadeghpour M, Olyaei A. Recent advances in the synthesis of bis(pyrazolyl)methanes and their applications. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04592-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Barreiro-Costa O, Morales-Noboa G, Rojas-Silva P, Lara-Barba E, Santamaría-Aguirre J, Bailón-Moscoso N, Romero-Benavides JC, Herrera A, Cueva C, Ron-Garrido L, Poveda A, Heredia-Moya J. Synthesis and Evaluation of Biological Activities of Bis(spiropyrazolone)cyclopropanes: A Potential Application against Leishmaniasis. Molecules 2021; 26:4960. [PMID: 34443548 PMCID: PMC8398714 DOI: 10.3390/molecules26164960] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/23/2021] [Accepted: 08/02/2021] [Indexed: 11/17/2022] Open
Abstract
This work focuses on the search and development of drugs that may become new alternatives to the commercial drugs currently available for treatment of leishmaniasis. We have designed and synthesized 12 derivatives of bis(spiropyrazolone)cyclopropanes. We then characterized their potential application in therapeutic use. For this, the in vitro biological activities against three eukaryotic models-S. cerevisiae, five cancer cell lines, and the parasite L. mexicana-were evaluated. In addition, cytotoxicity against non-cancerous mammalian cells has been evaluated and other properties of interest have been characterized, such as genotoxicity, antioxidant properties and, in silico predictive adsorption, distribution, metabolism, and excretion (ADME). The results that we present here represent a first screening, indicating two derivatives of bis(spiropyrazolone)cyclopropanes as good candidates for the treatment of leishmaniasis. They have good specificity against parasites with respect to mammalian cells.
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Affiliation(s)
- Olalla Barreiro-Costa
- Centro de Investigación Biomédica (CENBIO), Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Quito 170527, Ecuador; (O.B.-C.); (P.R.-S.)
| | - Gabriela Morales-Noboa
- DNA Replication and Genome Instability Unit, Grupo de Investigación en Biodiversidad, Zoonosis y Salud Pública (GIBCIZ), Instituto de Investigación en Zoonosis-CIZ, Facultad de Ciencias Químicas, Facultad de Ciencias Agrícolas, Universidad Central del Ecuador, Quito 170521, Ecuador; (G.M.-N.); (E.L.-B.); (J.S.-A.); (L.R.-G.)
| | - Patricio Rojas-Silva
- Centro de Investigación Biomédica (CENBIO), Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Quito 170527, Ecuador; (O.B.-C.); (P.R.-S.)
| | - Eliana Lara-Barba
- DNA Replication and Genome Instability Unit, Grupo de Investigación en Biodiversidad, Zoonosis y Salud Pública (GIBCIZ), Instituto de Investigación en Zoonosis-CIZ, Facultad de Ciencias Químicas, Facultad de Ciencias Agrícolas, Universidad Central del Ecuador, Quito 170521, Ecuador; (G.M.-N.); (E.L.-B.); (J.S.-A.); (L.R.-G.)
| | - Javier Santamaría-Aguirre
- DNA Replication and Genome Instability Unit, Grupo de Investigación en Biodiversidad, Zoonosis y Salud Pública (GIBCIZ), Instituto de Investigación en Zoonosis-CIZ, Facultad de Ciencias Químicas, Facultad de Ciencias Agrícolas, Universidad Central del Ecuador, Quito 170521, Ecuador; (G.M.-N.); (E.L.-B.); (J.S.-A.); (L.R.-G.)
| | - Natalia Bailón-Moscoso
- Departamento de Ciencias de la Salud, Universidad Técnica Particular de Loja, Loja 1101608, Ecuador; (N.B.-M.); (A.H.); (C.C.)
| | | | - Ana Herrera
- Departamento de Ciencias de la Salud, Universidad Técnica Particular de Loja, Loja 1101608, Ecuador; (N.B.-M.); (A.H.); (C.C.)
| | - Cristina Cueva
- Departamento de Ciencias de la Salud, Universidad Técnica Particular de Loja, Loja 1101608, Ecuador; (N.B.-M.); (A.H.); (C.C.)
| | - Lenin Ron-Garrido
- DNA Replication and Genome Instability Unit, Grupo de Investigación en Biodiversidad, Zoonosis y Salud Pública (GIBCIZ), Instituto de Investigación en Zoonosis-CIZ, Facultad de Ciencias Químicas, Facultad de Ciencias Agrícolas, Universidad Central del Ecuador, Quito 170521, Ecuador; (G.M.-N.); (E.L.-B.); (J.S.-A.); (L.R.-G.)
| | - Ana Poveda
- DNA Replication and Genome Instability Unit, Grupo de Investigación en Biodiversidad, Zoonosis y Salud Pública (GIBCIZ), Instituto de Investigación en Zoonosis-CIZ, Facultad de Ciencias Químicas, Facultad de Ciencias Agrícolas, Universidad Central del Ecuador, Quito 170521, Ecuador; (G.M.-N.); (E.L.-B.); (J.S.-A.); (L.R.-G.)
| | - Jorge Heredia-Moya
- Centro de Investigación Biomédica (CENBIO), Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Quito 170527, Ecuador; (O.B.-C.); (P.R.-S.)
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14
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Mousapour M, Shirini F. Piperazinium Nano Silica Sulfonate: An Efficient Catalyst for the Hantzsch Reaction. ChemistrySelect 2021. [DOI: 10.1002/slct.202100535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Maryam Mousapour
- Department of Chemistry College of Science University of Guilan Rasht 41335-19141 Iran
| | - Farhad Shirini
- Department of Chemistry College of Science University of Guilan Rasht 41335-19141 Iran
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15
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Mazloumi M, Shirini F. Introduction of a new catalyst containing an ionic liquid bridge on nanoporous Na+- montmorillonite for the synthesis of hexahydroquinolines and 1,8-dioxo-decahydroacridines via Hantzsch condensation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128326] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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16
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Noskov AV, Alekseeva OV, Shibaeva VD, Agafonov AV. Synthesis, structure and thermal properties of montmorillonite/ionic liquid ionogels. RSC Adv 2020; 10:34885-34894. [PMID: 35514371 PMCID: PMC9056872 DOI: 10.1039/d0ra06443b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 08/27/2020] [Indexed: 11/21/2022] Open
Abstract
Sodium montmorillonite (Na-MMT) was synthesized as a result of two-stage processing of natural bentonite (Bent), and its particle-size distribution, structure and morphology were studied. It was found that the two-stage processing of the original clay resulted in a significant increase in the specific surface area (from 72 to 120 m2 g-1). The prepared Na-MMT powder was modified by two ionic liquids (ILs), namely, 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (EMImNTf2) and 1-butyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide (BMImNTf2). Several methods, such as SEM, XRD, TG, DSC, FTIR spectroscopy were used to study the structure and thermal behavior of the produced ionogels. The effects of the IL cation on thermal characteristics of the Na-MMT/IL ionogels were studied. Using the DSC, characteristic temperatures of glass transition, crystallization and melting were determined for Na-MMT/IL composites. Taking into account the literature data and using the method of thermogravimetric analysis, it was shown that ionogel formation was accompanied by a decrease in the thermal stability of the IL.
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Affiliation(s)
- Andrew V Noskov
- G.A. Krestov Institute of Solution Chemistry, Russian Academy of Sciences Russia
| | - Olga V Alekseeva
- G.A. Krestov Institute of Solution Chemistry, Russian Academy of Sciences Russia
| | - Valeriya D Shibaeva
- G.A. Krestov Institute of Solution Chemistry, Russian Academy of Sciences Russia
| | - Alexander V Agafonov
- G.A. Krestov Institute of Solution Chemistry, Russian Academy of Sciences Russia
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Nikoorazm M, Mohammadi M, Khanmoradi M. Zirconium@guanine@MCM‐41 nanoparticles: An efficient heterogeneous mesoporous nanocatalyst for one‐pot, multi‐component tandem Knoevenagel condensation–Michael addition–cyclization Reactions. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5704] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mohsen Nikoorazm
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
| | - Masoud Mohammadi
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
| | - Maryam Khanmoradi
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
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18
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Rezaei F, Ali Amrollahi M, Khalifeh R. Brønsted Acidic Dicationic Ionic Liquid Immobilized on Fe
3
O
4
@SiO
2
Nanoparticles as an Efficient and Magnetically Separable Catalyst for the Synthesis of Bispyrazoles. ChemistrySelect 2020. [DOI: 10.1002/slct.201904831] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Fahimeh Rezaei
- Department of Chemistry, College of ScienceYazd University 89195-741 Yazd Iran
| | | | - Reza Khalifeh
- Department of ChemistryShiraz University of Technology 71555-313 Shiraz Iran
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19
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Nikoorazm M, Khanmoradi M, Mohammadi M. Guanine‐La complex supported onto SBA‐15: A novel efficient heterogeneous mesoporous nanocatalyst for one‐pot, multi‐component Tandem Knoevenagel condensation–Michael addition–cyclization Reactions. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5504] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Mohsen Nikoorazm
- Department of Chemistry, Faculty of ScienceIlam University P. O. Box 69315516 Ilam Iran
| | - Maryam Khanmoradi
- Department of Chemistry, Faculty of ScienceIlam University P. O. Box 69315516 Ilam Iran
| | - Masoud Mohammadi
- Department of Chemistry, Faculty of ScienceIlam University P. O. Box 69315516 Ilam Iran
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Kordnezhadian R, Shekouhy M, Karimian S, Tavaf Z, Malek-Hosseini S, Shahsavani MB, Amirghofran Z, Yousefi R, Khalafi-Nezhad A. Polyethylene glycol-bonded triethylammonium l-prolinate: a new biodegradable amino-acid-based ionic liquid for the one-pot synthesis of bis(pyrazolyl)methanes as DNA binding agents. NEW J CHEM 2020. [DOI: 10.1039/d0nj02682d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
[PEG-TEA]LP, as a new biodegradable ionic liquid catalyst, was successfully synthesized, characterized, and applied to the one-pot pseudo-five-component synthesis of bis(pyrazolyl)methanes.
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Affiliation(s)
- Reza Kordnezhadian
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz 71454
- Iran
| | - Mohsen Shekouhy
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz 71454
- Iran
| | - Somaye Karimian
- Department of Medicinal Chemistry
- School of Pharmacy
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - Zohreh Tavaf
- Protein Chemistry Laboratory (PCL)
- Department of Biology
- College of Sciences
- Shiraz University
- Shiraz 71454
| | - Saeed Malek-Hosseini
- Autoimmune Disease Research Centre and Medicinal and Natural Products Chemistry Research Centre
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | | | - Zahra Amirghofran
- Autoimmune Disease Research Centre and Medicinal and Natural Products Chemistry Research Centre
- Shiraz University of Medical Sciences
- Shiraz
- Iran
- Department of Immunology
| | - Reza Yousefi
- Protein Chemistry Laboratory (PCL)
- Department of Biology
- College of Sciences
- Shiraz University
- Shiraz 71454
| | - Ali Khalafi-Nezhad
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz 71454
- Iran
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21
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Silica-bonded DABCO hydrogen sulfate ((SB-DABCO)HSO4): a new dual-interphase catalyst for the diversity-oriented pseudo-five-component synthesis of bis(pyrazolyl)methanes and novel 4-[bis(pyrazolyl)methane]phenylmethylene-bis(indole)s. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1424-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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22
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Makhsous M, Shirini F, Seddighi M, Mazloumi M. Efficient Synthesis of Pyrimido[1,2-a]Benzimidazoles and Ethyl Pyrimido[1,2-a]Benzimidazole-3-Carboxylates Using Brönsted Acidic Ionic Liquid Supported on Nanoporous Na+-Montmorillonite. Polycycl Aromat Compd 2018. [DOI: 10.1080/10406638.2018.1454967] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Masoumeh Makhsous
- Department of Chemistry, College of Science, University of Guilan, Rasht, I.R, Iran
| | - Farhad Shirini
- Department of Chemistry, College of Science, University of Guilan, Rasht, I.R, Iran
| | - Mohadeseh Seddighi
- Department of Chemistry, College of Science, University of Guilan, Rasht, I.R, Iran
| | - Masoumeh Mazloumi
- Department of Chemistry, College of Science, University of Guilan, Rasht, I.R, Iran
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23
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Efficient pseudo five-component synthesis of 4,4′-(arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol) derivatives promoted by a novel ionic liquid catalyst. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2018. [DOI: 10.1515/znb-2017-0179] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this research, initial production and characterization of a novel Brønsted-acidic ionic liquid, namely, N,N,N′,N′-tetramethylethylenediaminium-N,N′-disulfonic acid hydrogen sulfate ([TMEDSA][HSO4]2), has been described (characterization was achieved using Fourier-transform infrared spectroscopy, 1H nuclear magnetic resonance (NMR), 13C NMR, and mass and thermal gravimetric spectra). Thereafter, utilization of [TMEDSA][HSO4]2 as a highly effectual catalyst for the synthesis of 4,4′-(arylmethylene)-bis(3-methyl-1-phenyl-1H-pyrazol-5-ol) derivatives through the one-pot pseudo five-component reaction of phenylhydrazine (2 eq.) with ethyl acetoacetate (2 eq.) and arylaldehydes (1 eq.) in relatively mild conditions, has been reported.
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24
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Mazloumi M, Shirini F, Goli-Jolodar O, Seddighi M. Nanoporous TiO2 containing an ionic liquid bridge as an efficient and reusable catalyst for the synthesis of N,N′-diarylformamidines, benzoxazoles, benzothiazoles and benzimidazoles. NEW J CHEM 2018. [DOI: 10.1039/c8nj00171e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nanoporous TiO2 modified with an ionic liquid was used for efficient coupling of amines, 1,2-phenylene diamines, 2-aminophenol and 2-aminothiophenol with orthoesters.
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Affiliation(s)
- M. Mazloumi
- Department of Chemistry
- College of Sciences
- University of Guilan
- Rasht
- Iran
| | - F. Shirini
- Department of Chemistry
- College of Sciences
- University of Guilan
- Rasht
- Iran
| | - O. Goli-Jolodar
- Department of Chemistry
- College of Sciences
- University of Guilan
- Rasht
- Iran
| | - M. Seddighi
- Department of Chemistry
- College of Sciences
- University of Guilan
- Rasht
- Iran
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25
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Jannati S, Esmaeili AA. An efficient one-pot synthesis of highly functionalized benzylpyrazolyl pyrido[1,2-a]pyrimidine derivatives using CuFe2O4 nanoparticles under solvent-free conditions. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3022-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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26
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Yang C, Liu PZ, Xu DZ. A Green and Efficient One-Pot Pseudo-Five-Component Reaction for Synthesis of Bis(pyrazol-5-ol) Derivatives via Tandem Cyclocondensation-Knoevenagel-Michael Reaction. ChemistrySelect 2017. [DOI: 10.1002/slct.201601801] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cheng Yang
- National Engineering Research Center of Pesticide (Tianjin); State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 China
| | - Peng-Ze Liu
- National Engineering Research Center of Pesticide (Tianjin); State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 China
| | - Da-Zhen Xu
- National Engineering Research Center of Pesticide (Tianjin); State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 China
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27
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Khorshidi A, Tabatabaeian K, Azizi H, Aghaei-Hashjin M, Abbaspour-Gilandeh E. Efficient one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by a new heterogeneous catalyst based on Co-functionalized Na+-montmorillonite. RSC Adv 2017. [DOI: 10.1039/c7ra00794a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile and efficient solvent-free protocol for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones by using Co@imine-Na+-MMT as a new, environmentally friendly and reusable heterogeneous catalyst is reported.
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Affiliation(s)
- Alireza Khorshidi
- Department of Chemistry
- Faculty of Sciences
- University of Guilan
- Rasht
- Iran
| | | | - Hashem Azizi
- Department of Chemistry
- Faculty of Sciences
- University of Guilan
- Rasht
- Iran
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28
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A rapid and efficient solvent-free microwave-assisted synthesis of pyrazolone derivatives containing substituted isoxazole ring. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.04.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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29
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Affiliation(s)
- Ananda S. Amarasekara
- Department of Chemistry, Prairie View A&M University, Prairie View, Texas 77446, United States
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30
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García-González N, Frontana-Uribe BA, Ordoñez-Regil E, Cárdenas J, Morales-Serna JA. Evaluation of Fe3+fixation into montmorillonite clay and its application in the polymerization of ethylenedioxythiophene. RSC Adv 2016. [DOI: 10.1039/c6ra21692g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An analysis of the sorption process allowed to establish that Fe3+sorption into montmorillonite is a chemical process that involves an exchange of cations from the montmorillonite interstitial space between layers.
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Affiliation(s)
- N. García-González
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
| | - B. A. Frontana-Uribe
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
| | | | - J. Cárdenas
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
| | - J. A. Morales-Serna
- Departamento de Química
- Universidad Autónoma Metropolitana-Iztapalapa
- Ciudad de México 09340
- Mexico
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31
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Beigbaghlou SS, Marjani K, Habibi A, Atghia SV. Introduction of a new ionic liquid solid acid based on clay as an efficient, recyclable and thermally stable catalyst for organic transformations. RSC Adv 2016. [DOI: 10.1039/c5ra25297k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ammonium hydrogen sulfate based ionic liquid immobilized on Na+–montmorillonite (AHS@MMT) was prepared via anchoring ammonium hydrogen sulfate propyltriethoxysilane onto sodium montmorillonite by covalent bonds.
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Affiliation(s)
| | - Katayoun Marjani
- Faculty of Chemistry Kharazmi University (Tarbiat Moalem University)
- Tehran
- Iran 15719
| | - Azizollah Habibi
- Faculty of Chemistry Kharazmi University (Tarbiat Moalem University)
- Tehran
- Iran 15719
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32
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Morales-Serna JA, Frontana-Uribe BA, Olguín R, Gómez-Vidales V, Lomas-Romero L, Garcia-Ríos E, Gaviño R, Cárdenas J. Reaction control in heterogeneous catalysis using montmorillonite: switching between acid-catalysed and red-ox processes. RSC Adv 2016. [DOI: 10.1039/c6ra05293b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
For a montmorillonite clay modified with a super-acid (CF3SO3H), two different modes of behaviour can take place simply by a judicious choice of reaction conditions.
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Affiliation(s)
| | - Bernardo A. Frontana-Uribe
- Centro Conjunto de Investigación en Química Sustentable
- UAEM-UNAM
- C.P. 50200 Toluca
- Mexico
- Instituto de Química
| | - Rosario Olguín
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
| | - Virginia Gómez-Vidales
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
| | - Leticia Lomas-Romero
- Departamento de Química
- Universidad Autónoma Metropolitana-Iztapalapa
- Ciudad deMéxico 09340
- Mexico
| | - Erendira Garcia-Ríos
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
| | - Ruben Gaviño
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
| | - Jorge Cárdenas
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México 04510
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33
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Niknam K, Piran A, Karimi Z. Synthesis of spiro[indoline-3,4′-pyrano[2,3-c]pyrazole] and spiro[indoline-3,4′-pyrano[2,3-c]chromene] derivatives using silica-bonded ionic liquids as a recyclable catalyst in aqueous medium. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2015. [DOI: 10.1007/s13738-015-0801-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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34
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Zarghani M, Akhlaghinia B. Sulfonated nanohydroxyapatite functionalized with 2-aminoethyl dihydrogen phosphate (HAP@AEPH2-SO3H) as a new recyclable and eco-friendly catalyst for rapid one-pot synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s. RSC Adv 2015. [DOI: 10.1039/c5ra16236j] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
HAP@AEPH2-SO3H, a new, green, solid acid catalyst, was prepared, characterized and applied for the synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s.
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Affiliation(s)
- Monireh Zarghani
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
| | - Batool Akhlaghinia
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
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