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Desenko SM, Gorobets MY, Lipson VV, Sakhno YI, Chebanov VA. Dihydroazolopyrimidines: Past, Present and Perspectives in Synthesis, Green Chemistry and Drug Discovery. CHEM REC 2024; 24:e202300244. [PMID: 37668291 DOI: 10.1002/tcr.202300244] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/22/2023] [Indexed: 09/06/2023]
Abstract
Dihydroazolopyrimidines are an important class of heterocycles that are isosteric to natural purines and are therefore of great interest primarily as drug-like molecules. In contrast to the heteroaromatic analogs, synthetic approaches to these compounds were developed much later, and their chemical properties and biological activity have not been studied in detail until recently. In the review, different ways to build dihydroazolopyrimidine systems from different building blocks are described - via the initial formation of a partially hydrogenated pyrimidine ring or an azole ring, as well as a one-pot assembly of azole and azine fragments. Special attention is given to modern approaches: multicomponent reactions, green chemistry, and the use of non-classical activation methods. Information on the chemical properties of dihydroazolopyrimidines and the prospects for their use in the design of drugs of various profiles are also summarized in this review.
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Affiliation(s)
- Serhiy M Desenko
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
| | - Mykola Yu Gorobets
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
| | - Victoria V Lipson
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
- Faculty of Chemistry, V.N. Karazin Kharkiv National University, Svobody sq. 4, Kharkiv, Ukraine, 61022
- Department of Medicinal Chemistry, State Institution "V. Ya. Danilevsky Institute for Endocrine Pathology Problems" NAMS of Ukraine, Alchevskikh St. 10, Kharkiv, Ukraine, 61002
| | - Yana I Sakhno
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
| | - Valentyn A Chebanov
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
- Faculty of Chemistry, V.N. Karazin Kharkiv National University, Svobody sq. 4, Kharkiv, Ukraine, 61022
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Rahro PN, Shirini F, Gilani AG. Facile synthesis of triazolo/benzazolo[2,1- b]quinazolinone derivatives catalyzed by a new deep eutectic mixture based on glucose, pregabalin and urea. RSC Adv 2023; 13:31470-31479. [PMID: 37901261 PMCID: PMC10603617 DOI: 10.1039/d3ra05199d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 10/09/2023] [Indexed: 10/31/2023] Open
Abstract
In this study, a novel natural deep eutectic solvent was prepared from glucose, pregabalin, and urea. The prepared solvent was identified using a variety of techniques, including Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), derivative thermogravimetry (DTG), differential thermal analysis (DTA), and refractive index measurements (RI). The prepared deep eutectic solvent was then utilized for the one-pot synthesis of quinazolinone derivatives. The yields of the product obtained with and without the catalyst were determined, providing insights into the catalytic efficiency of the system. This protocol offers several advantages, including mild reaction conditions, easy reagent preparation, a green process, short reaction times (2-60 min), high yields (80-99%), and a straightforward procedure with the possibility of catalyst reusability.
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Affiliation(s)
- Parissa Naddaf Rahro
- Department of Chemistry, College of Sciences, University of Guilan Rasht 41335-19141 Iran +98 131 3233262 +981313233262
| | - Farhad Shirini
- Department of Chemistry, College of Sciences, University of Guilan Rasht 41335-19141 Iran +98 131 3233262 +981313233262
| | - Ali Ghanadzadeh Gilani
- Department of Chemistry, College of Sciences, University of Guilan Rasht 41335-19141 Iran +98 131 3233262 +981313233262
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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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Du Y, Zang H, Feng Y, Wang K, Lv Y, Liu Z. Efficient catalytic system for converting N-acetyl-d-glucosamine into valuable chemical 3-acetylamino-5-acetylfuran. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117970] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Keshavarz M, Dekamin MG, Mamaghani M, Nikpassand M. Tetramethylguanidine-functionalized melamine as a multifunctional organocatalyst for the expeditious synthesis of 1,2,4-triazoloquinazolinones. Sci Rep 2021; 11:14457. [PMID: 34262059 PMCID: PMC8280119 DOI: 10.1038/s41598-021-91463-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 05/27/2021] [Indexed: 11/08/2022] Open
Abstract
Novel nano-ordered 1,1,3,3-tetramethylguanidine-functionalized melamine (Melamine@TMG) organocatalyst was prepared and adequately identified by various techniques including FTIR, EDX, XRD and SEM spectroscopic or microscopic methods as well as TGA and DTG analytical methods. The Melamine@TMG, as an effective multifunctional organocatalyst, was found to promote smoothly the three-component synthesis of 1,2,4-triazoloquinazolinone derivatives using cyclic dimedone, 3-amino-1,2,4-triazole and different benzaldehyde derivatives in EtOH at 40 °C. This practical method afforded the desired products in high to excellent yields (86-99%) and short reaction times (10-25 min). The main advantages of this new method are the use of heterogeneous multifunctional nanocatalyst, simple work-up procedure with no need for chromatographic purification, highly selective conversion of substrates and recyclability of the catalyst, which could be used in five consecutive runs with only a small decrease in its activity.
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Affiliation(s)
- Mahnoush Keshavarz
- Department of Chemistry, Faculty of Basic Sciences, Rasht Branch , Islamic Azad University, P.O. Box 41335-3516, Rasht, Iran
| | - Mohammad G Dekamin
- Department of Chemistry, Iran University of Science and Technology, 16846-13114, Tehran, Iran.
| | - Manouchehr Mamaghani
- Department of Chemistry, Faculty of Sciences, University of Guilan, P.O. Box 41335-1914, Rasht, Iran.
| | - Mohammad Nikpassand
- Department of Chemistry, Faculty of Basic Sciences, Rasht Branch , Islamic Azad University, P.O. Box 41335-3516, Rasht, Iran
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NMR and DFT studies of the aggregation behavior of dicationic dialkyl DABCO bistriflimide salts in solution. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Amirmahani N, Mahmoodi NO, Malakootian M, Pardakhty A. [TBP] 2SO 4 ionic liquid catalyst for 4MCR of pyridazinoindazole, indazolophthalazine and pyrazolophthalazine derivatives. Mol Divers 2020; 26:15-25. [PMID: 33150953 DOI: 10.1007/s11030-020-10153-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 10/23/2020] [Indexed: 02/07/2023]
Abstract
Tetrabutyl phosphonium sulfate ([TBP]2SO4), as novel room-temperature ionic liquid (RTIL), was synthesized by a simple cost-effective method, characterized by 1H, 13C, 31P NMR and FT-IR spectrophotometry. The newly prepared catalyst was used as an efficient catalyst in some four multicomponent reactions (4MCRs) e. g., to synthesis pyridazino[1,2-a]indazole, indazolo[2,1-b]phthalazine and pyrazolo[1,2-b]phthalazine. This green method has several advantages such as short reaction time, using simple methods to prepare catalysts and products, easy operation and high efficiency of products. In addition, the catalyst can be easily recovered and reused several times with reduced average activity.
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Affiliation(s)
- Najmeh Amirmahani
- Department of Chemistry, University of Guilan, University Campus 2, Rasht, Iran.,Environmental Health Engineering Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Nosrat O Mahmoodi
- Department of Chemistry, Faculty of Science, University of Guilan, Rasht, Iran.
| | - Mohammad Malakootian
- Environmental Health Engineering Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Abbas Pardakhty
- Pharmaceutics Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Kerman, Iran
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Introduction of an efficient DABCO-based bis-dicationic ionic salt catalyst for the synthesis of arylidenemalononitrile, pyran and polyhydroquinoline derivatives. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127730] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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