aDepartment of Chemical Engineering, National Chung Cheng University, Taiwan bDepartment of Chemical Technology, Dr. B.A. Marathwada University, Aurangabad, India
Abstract:
The use of the ionic liquid [bmim]Cl·2AlCl3 for the preparation of dihydropyrimidinones is described.
Document Type:
Article
Language: English
Citation:
S. S. Bahekar, S. A. Kotharkar, D. B. Shinde, “One-pot construction of dihydropyrimidinones in ionic liquids”, Mendeleev Commun., 14:5 (2004), 210–212
Linking options:
https://www.mathnet.ru/eng/mendc3880
https://www.mathnet.ru/eng/mendc/v14/i5/p210
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B. Mohammadi, F. K. Behbahani, G. B. Marandi, B. Mirza, “Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones, -thione, and -selones, Catalyzed by TiO2 Nanoparticles”, Russ J Org Chem, 58:9 (2022), 1319
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Rodrigo Abonia, Kenneth K. Laali, Advances in Heterocyclic Chemistry, 128, 2019, 333
Priya Ramasamy Shunmuga, Uma maheswari Govindhasamay, Deepa Manicam, Karthikeyan Parasuraman, “Imidazolium supported iron-chloroglycine complex, a good turnover recyclable catalyst for the solvent free synthesis of 3, 4-dihydropyrimidin-2(1H)-ones – promoted by ultrasound irradiation”, J. Mex. Chem. Soc., 62:3 (2019)
Behzad Mohammadi, Farahnaz K. Behbahani, “Recent developments in the synthesis and applications of dihydropyrimidin-2(1H)-ones and thiones”, Mol Divers, 22:2 (2018), 405
Y.L.N. Murthy, Abdul Rajack, Kanithi Yuvaraj, “Solvent free synthesis of 3,4-dihydropyrimidine-2-(1H)-ones/thiones catalyzed by N,O-bis(trimethylsilyl)acetamide and dicyclohexyl carbodimide”, Arabian Journal of Chemistry, 9 (2016), S1740
Maliheh M. Hosseini, Eskandar Kolvari, Nadiya Koukabi, Maryam Ziyaei, Mohammad Ali Zolfigol, “Zirconia Sulfuric Acid: An Efficient Heterogeneous Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidinones Under Solvent-Free Conditions”, Catal Lett, 146:6 (2016), 1040
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Anlian Zhu, Qianqian Li, Lingjun Li, Jianji Wang, “One-Pot Synthesis of 3,4-Dihydro-2(H)-Pyrimidinones Catalyzed by Reusable Acidic Choline-Based Ionic Liquids”, Catal Lett, 143:5 (2013), 463
Şirin Gülten, “Magnesium Bromide and Magnesium Chloride Hexahydrate Catalyzed One‐Pot Synthesis of Dihydropyrimidines viaBiginelli Reaction under Solvent‐Free Conditions”, Journal of Heterocyclic Chem, 50:2 (2013), 391
Jagir S. Sandhu, “Recent advances in ionic liquids: green unconventional solvents of this century: part I”, Green Chemistry Letters and Reviews, 4:4 (2011), 289
Suresh D. Salim, Krishnacharya G. Akamanchi, “Sulfated tungstate: An alternative, eco-friendly catalyst for Biginelli reaction”, Catalysis Communications, 12:12 (2011), 1153
M. Syamala, “Recent Progress in Three-Component Reactions. An Update”, Organic Preparations and Procedures International, 41:1 (2009), 1
Maksim A. Kolosov, Valeriy D. Orlov, Dmitriy A. Beloborodov, Victor V. Dotsenko, “A chemical placebo: NaCl as an effective, cheapest, non-acidic and greener catalyst for Biginelli-type 3,4-dihydropyrimidin-2(1H)-ones (-thiones) synthesis”, Mol Divers, 13:1 (2009), 5
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