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Westphal R, Venturini Filho E, Loureiro LB, Tormena CF, Pessoa C, Guimarães CDJ, Manso MP, Fiorot RG, Campos VR, Resende JALC, Medici F, Greco SJ. Green Synthesis of Spiro Compounds with Potential Anticancer Activity through Knoevenagel/Michael/Cyclization Multicomponent Domino Reactions Organocatalyzed by Ionic Liquid and Microwave-Assisted. Molecules 2022; 27:molecules27228051. [PMID: 36432151 PMCID: PMC9697156 DOI: 10.3390/molecules27228051] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/10/2022] [Accepted: 11/13/2022] [Indexed: 11/22/2022] Open
Abstract
In this work a microwave-assisted Knoevenagel/Michael/cyclization multicomponent domino methodology, using ethanol as solvent and the ionic liquid 1-methylimidazolium chloride as catalyst was developed for the synthesis of spiro compounds. The reaction conditions considered ideal were determined from a methodological study varying solvent, catalyst, amount of catalyst, temperature, and heating mode. Finally, the generality of the methodology was evaluated by exploring the scope of the reaction, varying the starting materials (isatin, malononitrile, and barbituric acid). Overall, the twelve spiro compounds were synthesized in good yields (43-98%) and the X-ray structure of compound 1b was obtained. In addition, the in vitro antiproliferative activities of the spirocycles against four types of human cancer cell lines including HCT116 (human colon carcinoma), PC3 (prostate carcinoma), HL60 (promyelocytic leukemia), and SNB19 (astrocytoma) were screened by MTT-based assay. It is noteworthy that spiro compound 1c inhibited the four cell lines tested with the lowest IC50 values: 52.81 µM for HCT116, 74.40 µM for PC3, 101 µM for SNB19, and 49.72 µM for HL60.
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Affiliation(s)
- Regina Westphal
- Chemistry Department, Federal University of Espírito Santo, Fernando Ferrari Avenue 514, Vitória 29075-910, ES, Brazil
| | - Eclair Venturini Filho
- Chemistry Department, Federal University of Espírito Santo, Fernando Ferrari Avenue 514, Vitória 29075-910, ES, Brazil
| | - Laiza Bruzadelle Loureiro
- Institute of Chemistry, University of Campinas, Josué de Castro Street, Campinas 13083-970, SP, Brazil
| | - Cláudio Francisco Tormena
- Institute of Chemistry, University of Campinas, Josué de Castro Street, Campinas 13083-970, SP, Brazil
| | - Claudia Pessoa
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Celina de Jesus Guimarães
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Mariana Palmeira Manso
- Department of Physiology and Pharmacology, Faculty of Medicine, Federal University of Ceará, Fortaleza 60430-275, CE, Brazil
| | - Rodolfo Goetze Fiorot
- Campus do Valonguinho, Institute of Chemistry, Fluminense Federal University, Niterói 24020-141, RJ, Brazil
| | - Vinicius Rangel Campos
- Campus do Valonguinho, Institute of Chemistry, Fluminense Federal University, Niterói 24020-141, RJ, Brazil
| | | | - Fabrizio Medici
- Chemistry Department, University of Milan, Via Golgi 19, 20133 Milan, Italy
| | - Sandro José Greco
- Chemistry Department, Federal University of Espírito Santo, Fernando Ferrari Avenue 514, Vitória 29075-910, ES, Brazil
- Correspondence:
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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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Freidooni J, Rad-Moghadam K, Saeedi-Mirakmahaleh M. ZrO 2 and Rice-Husk-Xanthate Adduct: An Efficient Bioderived Catalyst for Synthesis of Spiro[4 H-pyran-4,3′-indoline]s. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1998145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jannat Freidooni
- Chemistry Department, Payam Noor University of Mashhad, Mashhad, Iran
| | - Kurosh Rad-Moghadam
- Chemistry Department, Faculty of sciences, University of Guilan, Rasht, Iran
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Hojati SF, Kaheh AS, Moosavifar M, Daghestani F. The Application of Encapsulated Trinuclear Cobalt Cluster Complex in Y Zeolite in the One-Pot Multi-Component Synthesis of Spiro Indoline Derivatives. J CLUST SCI 2021. [DOI: 10.1007/s10876-021-02063-y] [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]
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Brandão P, Marques CS, Carreiro EP, Pineiro M, Burke AJ. Engaging Isatins in Multicomponent Reactions (MCRs) - Easy Access to Structural Diversity. CHEM REC 2021; 21:924-1037. [PMID: 33599390 DOI: 10.1002/tcr.202000167] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/25/2021] [Indexed: 12/15/2022]
Abstract
Multicomponent reactions (MCRs) are a valuable tool in diversity-oriented synthesis. Its application to privileged structures is gaining relevance in the fields of organic and medicinal chemistry. Isatin, due to its unique reactivity, can undergo different MCRs, affording multiple interesting scaffolds, namely oxindole-derivatives (including spirooxindoles, bis-oxindoles and 3,3-disubstituted oxindoles) and even, under certain conditions, ring-opening reactions occur that leads to other heterocyclic compounds. Over the past few years, new methodologies have been described for the application of this important and easily available starting material in MCRs. In this review, we explore these novelties, displaying them according to the structure of the final products obtained.
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Affiliation(s)
- Pedro Brandão
- University of Coimbra, CQC and Department of Chemistry, 3004-535, Coimbra, Portugal.,LAQV-REQUIMTE, University of Évora, Rua Romão Ramalho, 59, 7000, Évora, Portugal
| | - Carolina S Marques
- LAQV-REQUIMTE, University of Évora, Rua Romão Ramalho, 59, 7000, Évora, Portugal
| | - Elisabete P Carreiro
- LAQV-REQUIMTE, University of Évora, Rua Romão Ramalho, 59, 7000, Évora, Portugal
| | - M Pineiro
- University of Coimbra, CQC and Department of Chemistry, 3004-535, Coimbra, Portugal
| | - Anthony J Burke
- LAQV-REQUIMTE, University of Évora, Rua Romão Ramalho, 59, 7000, Évora, Portugal.,University of Evora, Department of Chemistry, Rua Romão Ramalho, 59, 7000, Évora, Portugal
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Rui Li J, Chen C, Lin Hu Y. Novel and Efficient Knoevenagel Condensation over Mesoporous SBA‐15 Supported Acetate‐functionalized Basic Ionic Liquid Catalyst. ChemistrySelect 2020. [DOI: 10.1002/slct.202004048] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jing Rui Li
- College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials China Three Gorges University Yichang 443002, Hubei province P. R. China
| | - Chen Chen
- College of Environmental and Chemical Engineering Jiangsu University of Science and Technology Zhenjiang 212003 P. R. China
| | - Yu Lin Hu
- College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials China Three Gorges University Yichang 443002, Hubei province P. R. China
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Fallah-Ghasemi Gildeh S, Mehrdad M, Roohi H, Ghauri K, Fallah-Ghasemi Gildeh S, Rad-Moghadam K. Experimental and DFT mechanistic insights into one-pot synthesis of 1 H-pyrazolo[1,2- b]phthalazine-5,10-diones under catalysis of DBU-based ionic liquids. NEW J CHEM 2020. [DOI: 10.1039/d0nj03478a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Kinetic impacts of two DBU-based ionic liquids in the three-component synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-diones and the mechanism of the reaction were investigated by DFT calculations.
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