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Khaligh NG, Mihankhah T, Johan MR. One-Pot Synthesis of Coumarins Using 1,1′-Butylenebis (3-sulfo-3H-imidazol-1-ium) Chloride as an Efficient Task-Specific Ionic Liquid. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1695215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Nader Ghaffari Khaligh
- Nanotechnology and Catalysis Research Center, Institute of Postgraduate Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Taraneh Mihankhah
- Faculty of Engineering, Civil Engineering Department, Kharazmi University, Tehran, Iran
| | - Mohd Rafie Johan
- Nanotechnology and Catalysis Research Center, Institute of Postgraduate Studies, University of Malaya, Kuala Lumpur, Malaysia
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Ghassempour Nikfarjam F, Hashemi MM, Ezabadi A. Design, Preparation, and Characterization of a Novel IL-Based Catalyst, [(Et3N)2SO][HSO4]2, as an Efficient and Recyclable Catalyst in Biginelli Reaction under Solvent-Free Conditions. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1653943] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | | | - Ali Ezabadi
- Department of Chemistry, Faculty of Science, Islamic Azad University, Central Tehran Branch, Tehran, Iran
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3
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Zolfigol MA, Safaiee M, Afsharnadery F, Bahrami-Nejad N, Baghery S, Salehzadeh S, Maleki F. Silica vanadic acid [SiO2–VO(OH)2] as an efficient heterogeneous catalyst for the synthesis of 1,2-dihydro-1-aryl-3H-naphth[1,2-e][1,3]oxazin-3-one and 2,4,6-triarylpyridine derivatives via anomeric based oxidation. RSC Adv 2015. [DOI: 10.1039/c5ra21392d] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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4
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Bi-SO3H Functionalized Ionic Liquid Based on DABCO: New and Efficient Catalyst for Facile Synthesis of Dihydropyrimidinones. J CHEM-NY 2013. [DOI: 10.1155/2013/235818] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A simple and efficient method for the one-pot Biginelli condensation reaction of aldehydes,β-dicarbonyl compounds, and urea or thiourea employing [DABCO](SO3H)2Cl2as a novel ionic liquid catalyst is described.
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