1
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Chen X, Li G, Huang Z, Luo Q, Chen T, Yang W. Synthesis of nicotinimidamides via a tandem CuAAC/ring-cleavage /cyclization/oxidation four-component reaction and their cytotoxicity. RSC Adv 2024; 14:25844-25851. [PMID: 39156748 PMCID: PMC11328002 DOI: 10.1039/d4ra04918g] [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: 07/08/2024] [Accepted: 08/12/2024] [Indexed: 08/20/2024] Open
Abstract
Nicotinamide and its derivatives, recognized as crucial drug intermediates, have been a focal point of extensive chemical modifications and rigorous pharmacological studies. Herein, a series of novel nicotinamide derivatives, nicotinimidamides, were synthesized via a tandem CuAAC/ring-cleavage/cyclization/oxidation four-component reaction procedure from O-acetyl oximes, terminal ynones, sulfonyl azides, and NH4OAc. This strategy is significantly more efficient than previously reported, and the cytotoxicity of the nicotinimidamides is also tested. This project not only exhibits a sustainable and eco-friendly domino methodology for the creation of nicotinimidamides but also presents a promising candidate for liver cancer treatment.
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Affiliation(s)
- Xi Chen
- Department of Hepatobiliary Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University Guangzhou 510120 China
| | - Guanrong Li
- School of Ocean and Tropical Medicine, Guangdong Medical University Zhanjiang Guangdong 524023 China
| | - Zixin Huang
- School of Ocean and Tropical Medicine, Guangdong Medical University Zhanjiang Guangdong 524023 China
| | - Qiaoli Luo
- School of Chemistry and Chemical Engineering, Lingnan Normal University Zhanjiang 524048 P. R. China
| | - Tao Chen
- Department of Hepatobiliary Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University Guangzhou 510120 China
| | - Weiguang Yang
- School of Ocean and Tropical Medicine, Guangdong Medical University Zhanjiang Guangdong 524023 China
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2
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Salamanca-Perdigón K, Hurtado-Rodríguez D, Portilla J, Iriepa I, Rojas H, Becerra D, Castillo JC. Cs 2CO 3-Promoted Alkylation of 3-Cyano-2(1H)-Pyridones: Anticancer Evaluation and Molecular Docking. Chempluschem 2024:e202400172. [PMID: 38840415 DOI: 10.1002/cplu.202400172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/20/2024] [Accepted: 06/03/2024] [Indexed: 06/07/2024]
Abstract
Herein, a Cs2CO3-promoted N-alkylation of 3-cyano-2(1H)-pyridones containing alkyl groups with diverse alkyl halides to synthesize N-alkyl-2-pyridones over O-alkylpyridines is reported. The use of alkyl dihalides resulted in complex mixtures of N- and O-alkylated products. The primary factor influencing regioselectivity in these reactions is the electronic effects of substituents on the 2(1H)-pyridone ring, as evidenced by the preferential formation of O-alkylpyridines upon the introduction of aryl groups. Remarkably, we efficiently employed CuAAC and Ti(Oi-Pr)4-catalyzed amidation reactions to functionalize N-alkyl-2-pyridones containing propargyl and ester groups, leading to the synthesis of 1,2,3-triazoles and amides, respectively. Moreover, O-alkylpyridines 10 b and 10 d displayed remarkable selectivity toward the A-498 renal cancer cell line with growth inhibition percentages (%GI) of 54.75 and 67.64, respectively. The binding modes of compounds 10 b and 10 d to the PIM-1 kinase enzyme were determined through molecular docking studies.
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Affiliation(s)
- Kevin Salamanca-Perdigón
- Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Tunja, 150003, Colombia
| | - Diana Hurtado-Rodríguez
- Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Tunja, 150003, Colombia
| | - Jaime Portilla
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18 A-10, Bogota, 111711, Colombia
| | - Isabel Iriepa
- Departamento de Química Orgánica y Química Inorgánica, Ctra. Madrid-Barcelona, Universidad de Alcalá, Km. 33, 6, 28871, Madrid, Spain
- Institute of Chemical Research Andrés M. del Río, Universidad de Alcalá, Alcalá de Henares, 28805, Madrid, Spain
| | - Hugo Rojas
- Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Tunja, 150003, Colombia
| | - Diana Becerra
- Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Tunja, 150003, Colombia
| | - Juan-Carlos Castillo
- Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Tunja, 150003, Colombia
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3
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Shollar MM, Merza J, Darwish M, Keshe M. Synthesis, characterization, and biological evaluation of novel cinnamic acid derivatives: cinnamoyl-metronidazole ester and cinnamoyl-memantine amide. Heliyon 2024; 10:e29851. [PMID: 38694036 PMCID: PMC11058287 DOI: 10.1016/j.heliyon.2024.e29851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 04/11/2024] [Accepted: 04/16/2024] [Indexed: 05/03/2024] Open
Abstract
In this study, two derivatives, namely the ester derivative cinnamoyl metronidazole and the amide derivative cinnamoyl memantine, were synthesized from cinnamic acid and respective drugs for the purpose of exploring their potential as novel and efficient antimicrobial agents in the quest of prevailing the global antimicrobial resistance challenge. The synthesis process involved two steps: first, the chlorination of cinnamic acid using thionyl chloride, and second, the esterification of metronidazole or the amidation of memantine. These steps resulted in the formation of cinnamoyl metronidazole/memantine. Optimal reaction conditions were established, and chromatographic techniques were used to separate the synthesized compounds. Confirmation of successful synthesis was achieved through FT-IR analysis, which readily distinguished the chlorinated product and derivatives based on distinctive bands, including mainly the one of carbonyl group. Additionally, molecular structures were validated using 1H NMR and 13C NMR, with all peaks further confirming the successful esterification/amidation of cinnamoyl and drug moieties. Upon evaluating the biological activity, the parent compounds exhibited negligible effects within the tested concentration range. However, the derivatives demonstrated significant activity. The ester derivative exhibited potent activity against the Gram-positive bacterium Staphylococcus aureus, as evidenced by a zone of inhibition measuring 12-15 mm in diameter. Conversely, the amide derivative displayed appreciable biological activity against Candida fungi, with an inhibition zone measuring 11-14 mm.
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Affiliation(s)
| | - Joumaa Merza
- Department of Chemistry, Faculty of Science, Al-Baath University, Homs, Syria
- School of Pharmacy, Faculty of Medical Sciences, Newcastle University, King George VI Building, Newcastle Upon Tyne, NE1 7RU, UK
| | - Maher Darwish
- Department of Pharmaceutical Chemistry and Drug Control, Faculty of Pharmacy, Wadi International University, Homs, Syria
| | - Mohammad Keshe
- Department of Chemistry, Faculty of Science, Al-Baath University, Homs, Syria
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4
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Abdolmaleki M, Daraie M, Mirjafary Z. Hal-Py-SO 3H as a novel and recyclable catalyst for highly efficient synthesis of xanthene and spiropyran derivatives. Sci Rep 2024; 14:8085. [PMID: 38582948 PMCID: PMC10998835 DOI: 10.1038/s41598-024-58647-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 04/02/2024] [Indexed: 04/08/2024] Open
Abstract
The aim of this research is to synthesize a new sulfonic acid catalyst based on halloysite nanotubes (Hal-Py-SO3H) and characterize it as a solid acid nanocatalyst by various analytical techniques such as Fourier-Transformed Infrared spectroscopy (FTIR), Thermal gravimetric Analysis (TGA), X-ray Diffraction (XRD) analysis, Scanning Electron Microscopy (SEM), Vibrating Energy-Dispersive X-ray analysis (EDX), Transmission electron microscopy (TEM) and X-ray atomic mapping. Furthermore, this new catalyst was evaluated in synthesizing spiropyran derivatives via multicomponent reactions (MCRs) and Xanthen derivatives under environmentally sustainable conditions. The main advantages of this approach include green conditions, excellent yields, quick reaction rates, and ease of preparation. Additionally it was observed that the catalyst exhibited robust stability even after multiple recycling processes, indicating its potential for practical applications in sustainable chemical transformations.
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Affiliation(s)
- Mohammad Abdolmaleki
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mansoureh Daraie
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Zohreh Mirjafary
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran.
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Abdulrahman FG, Abulkhair HS, Zidan RA, Alwakeel AI, Al-Karmalawy AA, Husseiny EM. Novel benzochromenes: design, synthesis, cytotoxicity, molecular docking and mechanistic investigations. Future Med Chem 2024; 16:105-123. [PMID: 38226455 DOI: 10.4155/fmc-2023-0198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 11/29/2023] [Indexed: 01/17/2024] Open
Abstract
Aim: A novel series of fused benzochromenes with expected cytotoxicity and HIF-1α inhibition was identified. Materials & methods: A bioisosterism-aided approach was applied to design new benzochromenes and assess their cytotoxicity against three cancer cell lines. The probable mechanistic effect and the in silico docking and pharmacokinetic profiles of the most effective derivatives were evaluated. Results: Compounds 3, 4, 5, 8 and 11 showed potent antiproliferative activity and excellent selectivity. Compound 8 showed significant HIF-1α inhibition with an IC50 value of 3.372 μM. It also enhanced apoptosis and arrested the HepG2 cell cycle at both the G0/G1 and S stages. Conclusion: Compound 8 was identified as a new potential anticancer candidate.
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Affiliation(s)
- Fatma G Abdulrahman
- Pharmaceutical Organic Chemistry Department, Al-Azhar University, Nasr City, 11754, Cairo, Egypt
| | - Hamada S Abulkhair
- Pharmaceutical Organic Chemistry Department, Al-Azhar University, Nasr City, 11884, Cairo, Egypt
- Pharmaceutical Chemistry Department, Horus University-Egypt, International Coastal Road, New Damietta, 34518, Egypt
| | - Riham A Zidan
- Department of Biochemistry, Al-Azhar University, Cairo, Egypt
| | - Asmaa I Alwakeel
- Department of Pharmacology & Toxicology, Al Azhar University, Cairo, Egypt
| | - Ahmed A Al-Karmalawy
- Pharmaceutical Chemistry Department, Horus University-Egypt, International Coastal Road, New Damietta, 34518, Egypt
- Pharmaceutical Chemistry Department, Ahram Canadian University, Giza, 12566, Egypt
| | - Ebtehal M Husseiny
- Pharmaceutical Organic Chemistry Department, Al-Azhar University, Nasr City, 11754, Cairo, Egypt
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6
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Danel A, Porębska E, Markiel K, Havrysh O, Kucharek M, Gut A, Uchacz T. Multicomponent Synthesis of 4-Aryl-4,9-dihydro-1 H-pyrazolo[3,4- b]quinolines Using L-Proline as a Catalyst-Does It Really Proceed? Molecules 2023; 28:7612. [PMID: 38005334 PMCID: PMC10673494 DOI: 10.3390/molecules28227612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 11/08/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Looking for effective synthetic methods for 1H-pyrazolo[3,4-b]quinolines preparation, we came across a procedure where, in a three-component reaction catalysed by L-proline, 4-aryl-4,9-dihydro-1H-pyrazolo[3,4-b]quinolines are formed. These compounds can be easily oxidised to a fully aromatic system, which gives hope for a synthetic method that could replace, e.g., Friedländer condensation, often used for this purpose, even though severely limited by the availability of suitable substrates. However, after careful repetition of the procedures described in the publication, it turned out that the compounds described therein do not form at all. The actual compounds turned out to be 4,4-(phenyl-methylene)-bis-(3-methyl-1-phenylpyrazol-5-oles). Therefore, 4-Aryl-4,9-dihydro-1H-pyrazolo[3,4-b]quinolines were prepared by another method and used as standards to compare the products formed in the original procedure.
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Affiliation(s)
- Andrzej Danel
- The Faculty of Materials Engineering and Physics, Krakow University of Technology, Podchorążych Street 1, 30-084 Krakow, Poland; (E.P.); (K.M.); (O.H.)
| | - Elżbieta Porębska
- The Faculty of Materials Engineering and Physics, Krakow University of Technology, Podchorążych Street 1, 30-084 Krakow, Poland; (E.P.); (K.M.); (O.H.)
| | - Kacper Markiel
- The Faculty of Materials Engineering and Physics, Krakow University of Technology, Podchorążych Street 1, 30-084 Krakow, Poland; (E.P.); (K.M.); (O.H.)
| | - Oleksii Havrysh
- The Faculty of Materials Engineering and Physics, Krakow University of Technology, Podchorążych Street 1, 30-084 Krakow, Poland; (E.P.); (K.M.); (O.H.)
| | - Mateusz Kucharek
- The Faculty of Food Technology, Agricultural University, Balicka Street 122, 30-149 Krakow, Poland;
| | - Arkadiusz Gut
- The Faculty of Chemistry, Jagiellonian University, Gronostajowa Street 2, 30-387 Krakow, Poland; (A.G.); (T.U.)
| | - Tomasz Uchacz
- The Faculty of Chemistry, Jagiellonian University, Gronostajowa Street 2, 30-387 Krakow, Poland; (A.G.); (T.U.)
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Eisavi R, Ghadernejad S. NiFe 2O 4@SiO 2-Cu as a novel and efficient magnetically recoverable nanocatalyst for regioselective synthesis of β-thiol-1,2,3-triazoles under benign conditions. RSC Adv 2023; 13:27984-27996. [PMID: 37736561 PMCID: PMC10510628 DOI: 10.1039/d3ra05433k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 09/13/2023] [Indexed: 09/23/2023] Open
Abstract
A green, mild and eco-friendly approach for the three component one-pot regioselective synthesis of 1,2,3-triazoles from thiiranes has been introduced in the presence of NiFe2O4@SiO2-Cu as a new and recoverable nanocatalyst. First, the NiFe2O4 nanoparticles have been produced through a solid-state reaction of hydrated nickel sulfate, hydrated iron(iii) nitrate, NaOH and NaCl salts, and then calcined at 700 °C. Next, in order to protect the ferrite particles from oxidation and aggregation, the NiFe2O4 was core-shelled using tetraethyl orthosilicate (TEOS) and converted to NiFe2O4@SiO2. Finally, the novel NiFe2O4@SiO2-Cu nanocomposite was successfully prepared by adding copper(ii) chloride solution and solid potassium borohydride. The catalyst has been characterized by FT-IR, SEM, EDX, VSM, ICP-OES, TEM and XRD techniques. The 1,3-dipolar cyclization of 1,2,3-triazoles was performed successfully in water at room temperature in high yields. The recoverability and reusability of the heterogeneous NiFe2O4@SiO2-Cu have also been investigated using VSM, SEM and FT-IR analyses. The catalyst was used four times in consecutive runs without considerable loss of activity. The presented procedure provides significant benefits such as using water as a green solvent, absence of hazardous organic solvents, high yields, benign conditions and recyclability of the magnetic catalyst.
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Affiliation(s)
- Ronak Eisavi
- Department of Chemistry, Payame Noor University P.O. BOX 19395-4697 Tehran Iran
| | - Seiran Ghadernejad
- Department of Chemistry, Payame Noor University P.O. BOX 19395-4697 Tehran Iran
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8
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Arce-Ramos L, Castillo JC, Becerra D. Synthesis and Biological Studies of Benzo[ b]furan Derivatives: A Review from 2011 to 2022. Pharmaceuticals (Basel) 2023; 16:1265. [PMID: 37765074 PMCID: PMC10537293 DOI: 10.3390/ph16091265] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 09/01/2023] [Accepted: 09/01/2023] [Indexed: 09/29/2023] Open
Abstract
The importance of the benzo[b]furan motif becomes evident in the remarkable results of numerous biological investigations, establishing its potential as a robust therapeutic option. This review presents an overview of the synthesis of and exhaustive biological studies conducted on benzo[b]furan derivatives from 2011 to 2022, accentuating their exceptional promise as anticancer, antibacterial, and antifungal agents. Initially, the discussion focuses on chemical synthesis, molecular docking simulations, and both in vitro and in vivo studies. Additionally, we provide an analysis of the intricate interplay between structure and activity, thereby facilitating comparisons and profoundly emphasizing the applications of the benzo[b]furan motif within the realms of drug discovery and medicinal chemistry.
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Affiliation(s)
| | - Juan-Carlos Castillo
- Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte 39-115, Tunja 150003, Colombia;
| | - Diana Becerra
- Escuela de Ciencias Químicas, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte 39-115, Tunja 150003, Colombia;
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9
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Sanabria-Sánchez CM, Kouznetsov VV, Ochoa-Puentes C. Diastereoselective multicomponent synthesis of dihydroisoindolo[2,1- a]quinolin-11-ones mediated by eutectic solvents. RSC Adv 2023; 13:26189-26195. [PMID: 37671006 PMCID: PMC10475973 DOI: 10.1039/d3ra05561b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 08/27/2023] [Indexed: 09/07/2023] Open
Abstract
In this contribution, a series of dihydroisoindolo[2,1-a]quinolin-11-ones was synthesized by a one-pot multicomponent Povarov reaction starting from anilines, alkenes (trans-anethole, methyl eugenol and indene) and 2-formylbenzoic acid. Different eutectic solvents bearing Lewis or Brønsted acids were evaluated as reaction media and catalysts for the model reaction employing p-toluidine and trans-anethole finding that the eutectic mixture ChCl/ZnCl2 (1/2) allowed the obtention of the target compound in 77% isolated yield. Under the optimized reaction conditions, 20 derivatives were obtained in good to moderated yields using meta- and para-susbstituted anilines, while the corresponding ortho-analogs followed a different pathway affording isoindolinones. In addition, the eutectic mixture was reused in six cycles without observing a detrimental catalytic activity. This methodology features mild reaction conditions, short reaction time, simple work-up, and utilization of a reusable solvent; and provides straightforward and diastereoselective access to these alkaloid-like heterocyclic molecules.
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Affiliation(s)
- Carlos M Sanabria-Sánchez
- Laboratorio de Química Orgánica y Biomolecular, Escuela de Química, Universidad Industrial de Santander Cl. 9 # Cra 27 A.A. 680006 Bucaramanga Santander Colombia
- Laboratorio de Síntesis Orgánica Sostenible, Departamento de Química, Universidad Nacional de Colombia-Sede Bogotá Carrera 45 # 26-85 A.A. 5997 Bogotá Cundinamarca Colombia
| | - Vladimir V Kouznetsov
- Laboratorio de Química Orgánica y Biomolecular, Escuela de Química, Universidad Industrial de Santander Cl. 9 # Cra 27 A.A. 680006 Bucaramanga Santander Colombia
| | - Cristian Ochoa-Puentes
- Laboratorio de Síntesis Orgánica Sostenible, Departamento de Química, Universidad Nacional de Colombia-Sede Bogotá Carrera 45 # 26-85 A.A. 5997 Bogotá Cundinamarca Colombia
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10
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Peshkov AA, Gapanenok D, Puzyk A, Amire N, Novikov AS, Martynova SD, Kalinin S, Dar'in D, Peshkov VA, Krasavin M. Substrate-Controlled Three-Component Synthesis of Diverse Fused Heterocycles. J Org Chem 2023; 88:10508-10524. [PMID: 37459446 DOI: 10.1021/acs.joc.3c00497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
A chemoselective strategy toward a variety of fused heterocyclic scaffolds relying on a three-component condensation of heterocyclic ketene aminals (HKAs) or corresponding thioaminals with aryl glyoxals and cyclic 1,3-dicarbonyl compounds has been developed and explored. Depending on the applied combination of substrates, the strategy can be tuned to provide straightforward access to imidazo[1,2-a]quinoline, pyrrolo[1,2-a]imidazole, and pyrrolo[2,1-b]thiazole frameworks.
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Affiliation(s)
- Anatoly A Peshkov
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
- Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan 010000, Kazakhstan
| | - Diana Gapanenok
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | - Aleksandra Puzyk
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | - Niyaz Amire
- Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan 010000, Kazakhstan
| | - Alexander S Novikov
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
- Research Institute of Chemistry, Peoples' Friendship University of Russia (RUDN University), Moscow 117198, Russian Federation
| | - Sofia D Martynova
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | - Stanislav Kalinin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | - Dmitry Dar'in
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | - Vsevolod A Peshkov
- Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan 010000, Kazakhstan
| | - Mikhail Krasavin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
- Immanuel Kant Baltic Federal University, Kaliningrad 236016, Russian Federation
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11
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Ahmmed F, Al-Mijalli SH, Abdallah EM, Eissa IH, Ali F, Bhat AR, Jamalis J, Ben Hadda T, Kawsar SMA. Galactoside-Based Molecule Enhanced Antimicrobial Activity through Acyl Moiety Incorporation: Synthesis and In Silico Exploration for Therapeutic Target. Pharmaceuticals (Basel) 2023; 16:998. [PMID: 37513910 PMCID: PMC10385442 DOI: 10.3390/ph16070998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/06/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
In this study, a series of galactoside-based molecules, compounds of methyl β-d-galactopyranoside (MDGP, 1), were selectively acylated using 2-bromobenzoyl chloride to obtain 6-O-(2-bromobenzoyl) substitution products, which were then transformed into 2,3,4-tri-O-6-(2-bromobenzoyl) compounds (2-7) with various nontraditional acyl substituents. The chemical structures of the synthesized analogs were characterized by spectroscopic methods and physicochemical and elemental data analyses. The antimicrobial activities of the compounds against five human pathogenic bacteria and two phyto-fungi were evaluated in vitro and it was found that the acyl moiety-induced synthesized analogs exhibited varying levels of antibacterial activity against different bacteria, with compounds 3 and 6 exhibiting broad-spectrum activity and compounds 2 and 5 exhibiting activity against specific bacteria. Compounds 3 and 6 were tested for MIC (minimum inhibitory concentration) and MBC (minimum bactericidal concentration) based on their activity. The synthesized analogs were also found to have potential as a source of new antibacterial agents, particularly against gram-positive bacteria. The antifungal results suggested that the synthesized analogs could be a potential source of novel antifungal agents. Moreover, cytotoxicity testing revealed that the compounds are less toxic. A structure-activity relationship (SAR) investigation revealed that the lauroyl chain [CH3(CH2)10CO-] and the halo-aromatic chain [3(/4)-Cl.C6H4CO-] in combination with sugar, had the most potent activity against bacterial and fungal pathogens. Density functional theory (DFT)-calculated thermodynamic and physicochemical parameters, and molecular docking, showed that the synthesized molecule may block dengue virus 1 NS2B/NS3 protease (3L6P). A 150 ns molecular dynamic simulation indicated stable conformation and binding patterns in a stimulating environment. In silico ADMET calculations suggested that the designed (MDGP, 1) had good drug-likeness values. In summary, the newly synthesized MDGP analogs exhibit potential antiviral activity and could serve as a therapeutic target for dengue virus 1 NS2B/NS3 protease.
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Affiliation(s)
- Faez Ahmmed
- Laboratory of Carbohydrate and Nucleoside Chemistry, Department of Chemistry, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
| | - Samiah Hamad Al-Mijalli
- Department of Biology, College of Sciences, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Emad M Abdallah
- Department of Science Laboratories, College of Science and Arts, Qassim University, Ar Rass 51921, Saudi Arabia
| | - Ibrahim H Eissa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 116884, Egypt
| | - Ferdausi Ali
- Department of Microbiology, Faculty of Biological Science, University of Chittagong, Chittagong 4331, Bangladesh
| | - Ajmal R Bhat
- Department of Chemistry, RTM Nagpur University, Nagpur 440033, India
| | | | - Taibi Ben Hadda
- Laboratory of Applied Chemistry & Environment, Faculty of Sciences, Mohammed Premier University, Oujda 60000, Morocco
| | - Sarkar M A Kawsar
- Laboratory of Carbohydrate and Nucleoside Chemistry, Department of Chemistry, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
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12
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Chettri S, Tamang S, Pradhan K, Sinha B, Brahman D. Copper borate (CuB 4O 7)-promoted multi-component green synthesis of 2,4,5-triarylimidazole derivatives and evidence of in situ conversion of copper borate (CuB 4O 7) into Cu(OAc) 2 in the presence of NH 4OAc. RSC Adv 2023; 13:19846-19855. [PMID: 37409029 PMCID: PMC10318610 DOI: 10.1039/d3ra03183g] [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: 05/13/2023] [Accepted: 06/19/2023] [Indexed: 07/07/2023] Open
Abstract
A green, efficient, and straightforward methodology for the three-component synthesis of 2,4,5-triarylimidazole has been developed under solvent-free conditions using unconventional CuB4O7 as a promoter. This green approach encouragingly provides access to a library of 2,4,5-tri-arylimidazole. Also, we have been able to isolate the compound (5) and (6) in situ, which provides an insight into the direct conversion of CuB4O7 into copper acetate in the presence of NH4OAc under solvent-free condition. The main advantage of this protocol includes an easy reaction procedure, short reaction time, and easy work up of the product without using any tedious separation method.
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Affiliation(s)
- Sailesh Chettri
- Department of Chemistry, St. Joseph's College Darjeeling 734104 India
| | - Sumiran Tamang
- Department of Chemistry, St. Joseph's College Darjeeling 734104 India
| | - Kiran Pradhan
- Department of Chemistry, University of North Bengal Darjeeling 734013 India
| | - Biswajit Sinha
- Department of Chemistry, University of North Bengal Darjeeling 734013 India
| | - Dhiraj Brahman
- Department of Chemistry, St. Joseph's College Darjeeling 734104 India
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13
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Parvin T. Multicomponent Reactions Using C,N-Binucleophilic Nature of Aminopyrazoles: Construction of Pyrazole-Fused Heterocycles. Top Curr Chem (Cham) 2023; 381:19. [PMID: 37237061 DOI: 10.1007/s41061-023-00427-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 04/22/2023] [Indexed: 05/28/2023]
Abstract
Synthesis of pyrazole-fused heterocycles has gained considerable attention in recent years due to their wide applications in medicinal chemistry. Aminopyrazoles are versatile building blocks for the synthesis of pyrazole-fused heterocycles by multicomponent reactions. Due to the presence of multiple reaction sites, they have fascinating chemical reactivity. Thus, they have been extensively used in multicomponent reactions for the construction of pyrazole-fused heterocycles. Although few review articles on the preparation and applications of aminopyrazoles are known in the literature, to date there is no dedicated review article on the construction of pyrazole-fused heterocycles exploring the reactivity of amino pyrazoles as C,N-binucleophiles in multicomponent reactions. Considering this, herein the multicomponent reactions for the construction of pyrazole-fused heterocycles exploring C,N-binucleophilic nature of amino pyrazoles have been reported.
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Affiliation(s)
- Tasneem Parvin
- Department of Chemistry, National Institute of Technology Patna, Ashok Rajpath, Patna, 800005, India.
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14
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Graziano G, Stefanachi A, Contino M, Prieto-Díaz R, Ligresti A, Kumar P, Scilimati A, Sotelo E, Leonetti F. Multicomponent Reaction-Assisted Drug Discovery: A Time- and Cost-Effective Green Approach Speeding Up Identification and Optimization of Anticancer Drugs. Int J Mol Sci 2023; 24:ijms24076581. [PMID: 37047554 PMCID: PMC10095429 DOI: 10.3390/ijms24076581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
Multicomponent reactions (MCRs) have emerged as a powerful strategy in synthetic organic chemistry due to their widespread applications in drug discovery and development. MCRs are flexible transformations in which three or more substrates react to form structurally complex products with high atomic efficiency. They are being increasingly appreciated as a highly exploratory and evolutionary tool by the medicinal chemistry community, opening the door to more sustainable, cost-effective and rapid synthesis of biologically active molecules. In recent years, MCR-based synthetic strategies have found extensive application in the field of drug discovery, and several anticancer drugs have been synthesized through MCRs. In this review, we present an overview of representative and recent literature examples documenting different approaches and applications of MCRs in the development of new anticancer drugs.
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Affiliation(s)
- Giovanni Graziano
- Department of Pharmacy—Pharmaceutical Sciences, University of Bari “Aldo Moro”, 70125 Bari, Italy
- Center for Research in Biological Chemistry and Molecular Materials (CiQUS), Department of Organic Chemistry, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Angela Stefanachi
- Department of Pharmacy—Pharmaceutical Sciences, University of Bari “Aldo Moro”, 70125 Bari, Italy
| | - Marialessandra Contino
- Department of Pharmacy—Pharmaceutical Sciences, University of Bari “Aldo Moro”, 70125 Bari, Italy
| | - Rubén Prieto-Díaz
- Center for Research in Biological Chemistry and Molecular Materials (CiQUS), Department of Organic Chemistry, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Alessia Ligresti
- Institute of Biomolecular Chemistry, National Research Council of Italy, 80078 Pozzuoli, Italy
| | - Poulami Kumar
- Institute of Biomolecular Chemistry, National Research Council of Italy, 80078 Pozzuoli, Italy
| | - Antonio Scilimati
- Department of Pharmacy—Pharmaceutical Sciences, University of Bari “Aldo Moro”, 70125 Bari, Italy
| | - Eddy Sotelo
- Center for Research in Biological Chemistry and Molecular Materials (CiQUS), Department of Organic Chemistry, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Francesco Leonetti
- Department of Pharmacy—Pharmaceutical Sciences, University of Bari “Aldo Moro”, 70125 Bari, Italy
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15
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Li Y, Zhang W, Yang S, Wang X, Liu Y, Ji D, Chen Q. Nickel‐Catalyzed Unsymmetrical Bis‐Allylation of Alkynes. Angew Chem Int Ed Engl 2023. [DOI: 10.1002/ange.202300036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Affiliation(s)
- Ying Li
- Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Wei‐Song Zhang
- Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Sa‐Na Yang
- Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Xiao‐Yu Wang
- Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Yan Liu
- Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Ding‐Wei Ji
- Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
| | - Qing‐An Chen
- Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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16
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Li Y, Zhang WS, Yang SN, Wang XY, Liu Y, Ji DW, Chen QA. Nickel-Catalyzed Unsymmetrical Bis-Allylation of Alkynes. Angew Chem Int Ed Engl 2023; 62:e202300036. [PMID: 36826223 DOI: 10.1002/anie.202300036] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/24/2023] [Accepted: 02/24/2023] [Indexed: 02/25/2023]
Abstract
The catalytic bis-allylation of alkynes is an important but challenging protocol to construct all-carbon tetra-substituted alkenes. Particularly, the catalytic unsymmetrical bis-allylation of alkynes remains as an underexplored task to date. We herein report an unprecedented unsymmetrical bis-allylation by simultaneously utilizing electrophilic trifluoromethyl alkene and nucleophilic allylboronate as the allylic reagents. With the aid of robust Ni0 /NHC catalysis, valuable skipped trienes can be obtained in high regio- and stereo-selectivities under mild conditions. Mechanistic studies indicate that the reaction may proceed through a β-fluorine elimination of a nickelacycle followed by a transmetalation step with allylboronate. The present method exhibits a good tolerance of various functional groups. Besides, the skipped triene products can undergo an array of elaborate transformations, which highlights the potential applications of this strategy.
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Affiliation(s)
- Ying Li
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Wei-Song Zhang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Sa-Na Yang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Xiao-Yu Wang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yan Liu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Ding-Wei Ji
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Qing-An Chen
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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17
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Hooshmand SE, Zhang W. Ugi Four-Component Reactions Using Alternative Reactants. Molecules 2023; 28:molecules28041642. [PMID: 36838630 PMCID: PMC9961709 DOI: 10.3390/molecules28041642] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/04/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
The Ugi four-component reaction (Ugi-4CR) undoubtedly is the most prominent multicomponent reaction (MCRs) that has sparked organic chemists' interest in the field. It has been widely used in the synthesis of diverse heterocycle molecules such as potential drugs, natural product analogs, pseudo peptides, macrocycles, and functional materials. The Ugi-4CRs involve the use of an amine, an aldehyde or ketone, an isocyanide, and a carboxylic acid to produce an α-acetamido carboxamide derivative, which has significantly advanced the field of isocyanide-based MCRs. The so-called intermediate nitrilium ion could be trapped by a nucleophile such as azide, N-hydroxyphthalimide, thiol, saccharin, phenol, water, and hydrogen sulfide instead of the original carboxylic acid to allow for a wide variety of Ugi-type reactions to occur.β In addition to isocyanide, there are alternative reagents for the other three components: amine, isocyanide, and aldehyde or ketone. All these alternative components render the Ugi reaction an aptly diversity-oriented synthesis of a myriad of biologically active molecules and complex scaffolds. Consequently, this review will delve deeper into alternative components used in the Ugi MCRs, particularly over the past ten years.
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Affiliation(s)
- Seyyed Emad Hooshmand
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran 1993893973, Iran
| | - Wei Zhang
- Department of Chemistry, University of Massachusetts Boston, 100 Morrissey Boulevard, Boston, MA 02125, USA
- Correspondence: ; Tel.: +1-617-287-6147
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18
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Marchi P, Wang W, Puig C, Martin A, Crovetto T, Labidi J, Riva R, Cavallo D, Moni L. Synthesis of symmetric bis-α-ketoamides from renewable starting materials and comparative study of their nucleating efficiency in PLLA. RSC Adv 2023; 13:4994-5001. [PMID: 36762081 PMCID: PMC9906979 DOI: 10.1039/d2ra07934h] [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: 12/12/2022] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
An efficient and smart synthesis of bis-α-ketoamides has been disclosed. The desired products have been obtained through a Passerini multicomponent reaction using biobased aldehydes, acetic acid and bis-isocyanides (prepared from the corresponding biobased diamides), followed by a deprotection/oxidation step. The effect of the synthesized compounds on the crystallization behavior of poly(l-lactide) (PLLA) has been investigated by differential scanning calorimetry (DSC) in non-isothermal conditions. Among all the synthesized compounds, only a few are able to meaningfully enhance the nucleation of PLLA, as confirmed by a shift of the polymer crystallization peak temperature towards higher values. With the research of active polymer nucleating agents being mostly empirical, the combinatorial synthetic approach proposed herein, coupled with the possibility of a small scale mixing procedure, can potentially represent a useful strategy for the discovery of new efficient biobased polymer additives.
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Affiliation(s)
- Pietro Marchi
- Department of Chemistry and Industrial Chemistry, University of Genoa Via Dodecaneso 31 Genova 16146 Italy
| | - Wei Wang
- Department of Chemistry and Industrial Chemistry, University of Genoa Via Dodecaneso 31 Genova 16146 Italy
| | - Cristián Puig
- Departamento de Ciencias de los Materiales, Universidad Simón BolívarApartado 89000Caracas1080AVenezuela
| | - Ander Martin
- Chemical & Environmental Engineering Department, Faculty of Engineering, University of the Basque Country UPV/EHUGipuzkoa, Plaza Europa 1Donostia20018Spain
| | - Tullio Crovetto
- Department of Chemistry and Industrial Chemistry, University of Genoa Via Dodecaneso 31 Genova 16146 Italy
| | - Jalel Labidi
- Chemical & Environmental Engineering Department, Faculty of Engineering, University of the Basque Country UPV/EHUGipuzkoa, Plaza Europa 1Donostia20018Spain
| | - Renata Riva
- Department of Chemistry and Industrial Chemistry, University of Genoa Via Dodecaneso 31 Genova 16146 Italy
| | - Dario Cavallo
- Department of Chemistry and Industrial Chemistry, University of Genoa Via Dodecaneso 31 Genova 16146 Italy
| | - Lisa Moni
- Department of Chemistry and Industrial Chemistry, University of Genoa Via Dodecaneso 31 Genova 16146 Italy
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19
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Palakkeezhillam VNV, Haribabu J, Manakkadan V, Rasin P, Varughese RE, Gayathri D, Bhuvanesh N, Echeverria C, Sreekanth A. Synthesis, spectroscopic characterizations, single crystal X-ray analysis, DFT calculations, in vitro biological evaluation and in silico evaluation studies of thiosemicarbazones based 1,3,4-thiadiazoles. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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One-pot synthesis of difluoromethyl-containing 1,2,3,4-tetrahydropyridines. J Fluor Chem 2023. [DOI: 10.1016/j.jfluchem.2023.110088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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21
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Borah B, Swain S, Patat M, Kumar B, Prajapat KK, Biswas R, Vasantha R, Chowhan LR. Brønsted acid catalyzed mechanochemical domino multicomponent reactions by employing liquid assisted grindstone chemistry. Sci Rep 2023; 13:1386. [PMID: 36697475 PMCID: PMC9876939 DOI: 10.1038/s41598-023-27948-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 01/10/2023] [Indexed: 01/27/2023] Open
Abstract
Here, we have demonstrated a metal-free energy-efficient mechanochemical approach for expedient access to a diverse set of 2-amino-3-cyano-aryl/heteroaryl-4H-chromenes, tetrahydrospiro[chromene-3,4'-indoline], 2,2'-aryl/heteroarylmethylene-bis(3-hydroxy-5,5-dimethylcyclohex-2-enone) as well as tetrahydro-1H-xanthen-1-one by employing the reactivity of 5,5-dimethylcyclohexane-1,3-dione/cyclohexane-1,3-dione with TsOH⋅H2O as Brønsted acid catalyst under water-assisted grinding conditions at ambient temperature. The ability to accomplish multiple C-C, C=C, C-O, and C-N bonds from readily available starting materials via a domino multicomponent strategy in the absence of metal-catalyst as well as volatile organic solvents with an immediate reduction in the cost of the transformation without necessitates complex operational procedures, features the significant highlights of this approach. The excellent yield of the products, broad functional group tolerances, easy set-up, column-free, scalable synthesis with ultralow catalyst loading, short reaction time, waste-free, ligand-free, and toxic-free, are other notable advantages of this approach. The greenness and sustainability of the protocol were also established by demonstrating several green metrics parameters.
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Affiliation(s)
- Biplob Borah
- grid.448759.30000 0004 1764 7951School of Applied Material Sciences, Centre for Applied Chemistry, Sector-30, Central University of Gujarat, Gandhinagar, 382030 India
| | - Sidhartha Swain
- grid.448759.30000 0004 1764 7951School of Applied Material Sciences, Centre for Applied Chemistry, Sector-30, Central University of Gujarat, Gandhinagar, 382030 India
| | - Mihir Patat
- grid.448759.30000 0004 1764 7951School of Applied Material Sciences, Centre for Applied Chemistry, Sector-30, Central University of Gujarat, Gandhinagar, 382030 India
| | - Bhupender Kumar
- grid.448759.30000 0004 1764 7951School of Applied Material Sciences, Centre for Applied Chemistry, Sector-30, Central University of Gujarat, Gandhinagar, 382030 India
| | - Ketan Kumar Prajapat
- grid.448759.30000 0004 1764 7951School of Applied Material Sciences, Centre for Applied Chemistry, Sector-30, Central University of Gujarat, Gandhinagar, 382030 India
| | - Rathindranath Biswas
- grid.428366.d0000 0004 1773 9952Department of Chemistry, Central University of Punjab, Bathinda, 151401 India
| | - R. Vasantha
- grid.448759.30000 0004 1764 7951School of Applied Material Sciences, Centre for Applied Chemistry, Sector-30, Central University of Gujarat, Gandhinagar, 382030 India
| | - L. Raju Chowhan
- grid.448759.30000 0004 1764 7951School of Applied Material Sciences, Centre for Applied Chemistry, Sector-30, Central University of Gujarat, Gandhinagar, 382030 India
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22
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Mahdavi E, Esmaeili AA. Efficient synthesis of novel chromeno[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidine derivatives via three-component reaction using acidic ionic liquid catalysts in ethylene glycol. RESEARCH ON CHEMICAL INTERMEDIATES 2023. [DOI: 10.1007/s11164-022-04944-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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23
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Multicomponent reactions of ethyl trifluoroacetoacetate with carbonyl and nucleophilic reagents as a promising tool for organic synthesis. Russ Chem Bull 2023. [DOI: 10.1007/s11172-023-3717-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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24
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Khayrullaev G, Torambetov B, Kadirova S, Vaksler Y. The crystal structure of 3,3′-disulfanediyldi(1 H-1,2,4-triazol-5-amine) monohydrate, C 4H 8N 8OS 2. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstract
C4H8N8OS2, triclinic,
P
1
‾
$P\overline{1}$
(no. 2), a = 7.4377(5) Å, b = 7.5032(5) Å, c = 10.0964(6) Å, α = 91.481(5)°, β = 108.906(5)°, γ = 110.678(6)°, V = 492.41(6) Å3, Z = 2, Rgt
(F) = 0.0653, wRref
(F
2) = 0.1888, T = 293 (2) K.
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Affiliation(s)
- Giyosiddin Khayrullaev
- National University of Uzbekistan Named After Mirzo Ulugbek , 4 University Street , Tashkent , 100174 , Uzbekistan
| | - Batirbay Torambetov
- National University of Uzbekistan Named After Mirzo Ulugbek , 4 University Street , Tashkent , 100174 , Uzbekistan
| | - Shakhnoza Kadirova
- National University of Uzbekistan Named After Mirzo Ulugbek , 4 University Street , Tashkent , 100174 , Uzbekistan
| | - Yevhenii Vaksler
- SSI Institute for Single Crystals, National Academy of Sciences of Ukraine , 60 Nauky Ave , Kharkiv , 61001 , Ukraine
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25
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Hurtado-Rodríguez D, Salinas-Torres A, Rojas H, Becerra D, Castillo JC. Bioactive 2-pyridone-containing heterocycle syntheses using multicomponent reactions. RSC Adv 2022; 12:34965-34983. [PMID: 36540221 PMCID: PMC9727751 DOI: 10.1039/d2ra07056a] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 11/30/2022] [Indexed: 08/24/2023] Open
Abstract
2-Pyridone-containing heterocycles are considered privileged scaffolds in drug discovery due to their behavior as hydrogen bond donors and/or acceptors and nonpeptidic mimics, and remarkable physicochemical properties such as metabolic stability, solubility in water, and lipophilicity. This review provides a comprehensive overview of multicomponent reactions (MCRs) for the synthesis of 2-pyridone-containing heterocycles. In particular, it covers the articles published from 1999 to date related to anticancer, antibacterial, antifungal, anti-inflammatory, α-glucosidase inhibitor, and cardiotonic activities of 2-pyridone-containing heterocycles obtained exclusively by an MCR. The discussion focuses on bioactivity data, synthetic approaches, plausible reaction mechanisms, and molecular docking simulations to facilitate comparison and underscore the applications of the 2-pyridone motif in drug discovery and medicinal chemistry. We also present our conclusions and outlook for the future.
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Affiliation(s)
- Diana Hurtado-Rodríguez
- Grupo de Catálisis de la UPTC, Escuela de Ciencias Química, Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39-115 Tunja Colombia
| | - Angélica Salinas-Torres
- Grupo de Catálisis de la UPTC, Escuela de Ciencias Química, Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39-115 Tunja Colombia
| | - Hugo Rojas
- Grupo de Catálisis de la UPTC, Escuela de Ciencias Química, Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39-115 Tunja Colombia
| | - Diana Becerra
- Grupo de Catálisis de la UPTC, Escuela de Ciencias Química, Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39-115 Tunja Colombia
| | - Juan-Carlos Castillo
- Grupo de Catálisis de la UPTC, Escuela de Ciencias Química, Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39-115 Tunja Colombia
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26
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New phosphinic and phosphonic acids: Synthesis, antidiabetic, anti-Alzheimer, antioxidant activity, DFT study and SARS-CoV-2 inhibition. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133701] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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27
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Obtaining (5-formylfuran-2-yl)methyl 4-chlorobenzoate through an esterification of 5-hydroxymethylfurfural: Interesting achiral molecule crystallizing in a Sohncke P212121 space group. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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28
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Wang R, Abbaspour S, Vahabi N, Tayebee R. NiO @TPP-HPA as an Efficient Integrated Nanocatalyst and Anti-Liver Cancer Agent. Synthesis of 2-Substituted Indoles. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2136215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- Rongsheng Wang
- Department of Hepatobiliary surgery, The Second Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Sedighe Abbaspour
- Department of Chemistry, School of Sciences, Hakim Sabzevari University, Sabzevar, Iran
| | - Nasrin Vahabi
- Department of Chemistry, School of Sciences, Hakim Sabzevari University, Sabzevar, Iran
| | - Reza Tayebee
- Department of Chemistry, School of Sciences, Hakim Sabzevari University, Sabzevar, Iran
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29
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Jarrahi M, Maleki B, Tayebee R. Magnetic nanoparticle-supported eosin Y salt [SB-DABCO@eosin] as an efficient heterogeneous photocatalyst for the multi-component synthesis of chromeno[4,3- b]chromene in the presence of visible light. RSC Adv 2022; 12:28886-28901. [PMID: 36320743 PMCID: PMC9552193 DOI: 10.1039/d2ra05122b] [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: 08/16/2022] [Accepted: 09/25/2022] [Indexed: 11/04/2022] Open
Abstract
Heterogeneous photocatalysts present a favourable procedure to realize green and eco-friendly organic reactions. We have demonstrated an SB-DABCO@eosin catalyst in a green one-pot multi-component protocol for the production of various chromeno[4,3-b]chromenes via condensation of aromatic aldehydes and dimedone under the photo-redox catalyst bearing eosin Y using visible light. The synthesized nanocatalyst was characterized using various physicochemical techniques such as FT-IR, XRD, EDX, UV-vis, SEM, TGA and DRS. The significant advantages of the present methodology include excellent yield, cost-effectiveness, easy work-up, 100% atom economy, broad substrate scope, easy separation and efficient recycling. Furthermore, the evidence showed that the investigated condensation reaction proceeds via a radical mechanism, which proved the need for reactive species such as OH˙ and ˙O2 - in the photocatalytic process. In addition to the improved handling and process control, the yield of products and the rate of reactions have increased considerably in the present strategy. Reproducibility studies also guarantee good reusability and stability of the nanocatalyst for at least five runs.
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Affiliation(s)
- Mahbube Jarrahi
- Department of Chemistry, School of Sciences, Hakim Sabzevari UniversitySabzevar96179-76487Iran
| | - Behrooz Maleki
- Department of Chemistry, School of Sciences, Hakim Sabzevari UniversitySabzevar96179-76487Iran,Department of Organic Chemistry, Faculty of Chemistry, University of MazandaranBabolsarIran
| | - Reza Tayebee
- Department of Chemistry, School of Sciences, Hakim Sabzevari UniversitySabzevar96179-76487Iran
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30
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Kaur P, Sharma P, Kumar V, Sahal D, Kumar R. Chitosan-supported FeCl3 catalyzed multicomponent synthesis of tetrahydroisoquinoline-indole hybrids with promising activity against chloroquine resistant Plasmodium falciparum. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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31
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Ghalehbandi SS, Ghazanfari D, Ahmadi SA, Sheikhhosseini E. 4-Hydroxypyridinium Antimony Tetrachloride-Functionalized Silica Gel Nanoparticles-Catalyzed One-Pot Synthesis of Naphtho-Bis-[1,3]-Oxazin-3-One/Thione. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2021.1928250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- S. S. Ghalehbandi
- Department of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran
| | - D. Ghazanfari
- Department of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran
| | - S. A. Ahmadi
- Department of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran
| | - E. Sheikhhosseini
- Department of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran
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32
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33
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Multicomponent Reactions for the Synthesis of Active Pharmaceutical Ingredients. Pharmaceuticals (Basel) 2022; 15:ph15081009. [PMID: 36015157 PMCID: PMC9416173 DOI: 10.3390/ph15081009] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/11/2022] [Accepted: 08/13/2022] [Indexed: 11/16/2022] Open
Abstract
Multicomponent reactions 9i.e., those that engage three or more starting materials to form a product that contains significant fragments of all of them), have been widely employed in the construction of compound libraries, especially in the context of diversity-oriented synthesis. While relatively less exploited, their use in target-oriented synthesis offers significant advantages in terms of synthetic efficiency. This review provides a critical summary of the use of multicomponent reactions for the preparation of active pharmaceutical principles.
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34
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Yadav P, Varma AA, A J P, Gopinath P. Photoredox mediated multicomponent reactions. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Pooja Yadav
- Indian Institute of Science Education and Research Tirupati Chemistry INDIA
| | - A Anagha Varma
- Indian Institute of Science Education and Research Tirupati Chemistry INDIA
| | - Punnya A J
- Indian Institute of Science Education and Research Tirupati Chemistry INDIA
| | - Purushothaman Gopinath
- Indian Institute of Science Education and Research Tirupati Chemistry Karkambadi Road 517507 Tirupati INDIA
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35
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Hooshmand SE, Yazdani H, Hulme C. Six‐Component Reactions and Beyond: The Nuts and Bolts. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Hossein Yazdani
- Independent researcher Independent Researcher Tehran IRAN (ISLAMIC REPUBLIC OF)
| | - Christopher Hulme
- The University of Arizona Department of Chemistry and Biochemistry Tucson UNITED STATES
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36
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Becerra D, Abonia R, Castillo JC. Recent Applications of the Multicomponent Synthesis for Bioactive Pyrazole Derivatives. Molecules 2022; 27:molecules27154723. [PMID: 35897899 PMCID: PMC9331265 DOI: 10.3390/molecules27154723] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 12/04/2022] Open
Abstract
Pyrazole and its derivatives are considered a privileged N-heterocycle with immense therapeutic potential. Over the last few decades, the pot, atom, and step economy (PASE) synthesis of pyrazole derivatives by multicomponent reactions (MCRs) has gained increasing popularity in pharmaceutical and medicinal chemistry. The present review summarizes the recent developments of multicomponent reactions for the synthesis of biologically active molecules containing the pyrazole moiety. Particularly, it covers the articles published from 2015 to date related to antibacterial, anticancer, antifungal, antioxidant, α-glucosidase and α-amylase inhibitory, anti-inflammatory, antimycobacterial, antimalarial, and miscellaneous activities of pyrazole derivatives obtained exclusively via an MCR. The reported analytical and activity data, plausible synthetic mechanisms, and molecular docking simulations are organized in concise tables, schemes, and figures to facilitate comparison and underscore the key points of this review. We hope that this review will be helpful in the quest for developing more biologically active molecules and marketed drugs containing the pyrazole moiety.
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Affiliation(s)
- Diana Becerra
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
| | - Rodrigo Abonia
- Research Group of Heterocyclic Compounds, Department of Chemistry, Universidad del Valle, A.A. 25360, Cali 76001, Colombia;
| | - Juan-Carlos Castillo
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
- Correspondence: ; Tel.: +57-8-740-5626 (ext. 2425)
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37
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Eisavi R, Ahmadi F. Fe 3O 4@SiO 2-PMA-Cu magnetic nanoparticles as a novel catalyst for green synthesis of β-thiol-1,4-disubstituted-1,2,3-triazoles. Sci Rep 2022; 12:11939. [PMID: 35831386 PMCID: PMC9279321 DOI: 10.1038/s41598-022-15980-3] [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: 02/11/2022] [Accepted: 07/01/2022] [Indexed: 11/17/2022] Open
Abstract
The magnetic nanoparticles of Fe3O4 were synthesized through a solid-state reaction of hydrated iron (III) chloride, hydrated iron (II) chloride and NaOH, and then purified by calcination at high temperature. In order to protect ferrite nanoparticles from oxidation and agglomeration, and to manufacture a novel catalytic system of anchored copper on the magnetic substrate, the Fe3O4 was core-shelled by adding tetraethyl orthosilicate. Next, the prepared Fe3O4@SiO2 was supported by phosphomolybdic acid (PMA) as the second layer of nanocomposite at 80 °C in 30 h. Eventually, the new nanocomposite of Fe3O4@SiO2-PMA-Cu was successfully synthesized by adding copper (II) chloride solution and solid potassium borohydride. The structure of magnetic nanocatalyst was acknowledged through different techniques such as EDS, VSM, XRD, TEM, FT-IR, XPS, TGA, BET and FESEM. The synthesis of β-thiolo/benzyl-1,2,3-triazoles from various thiiranes, terminal alkynes and sodium azide was catalyzed by Fe3O4@SiO2-PMA-Cu nanocomposite in aqueous medium. In order to obtain the optimum condition, the effects of reaction time, temperature, catalyst amount and solvent were gauged. The recycled catalyst was used for several consecutive runs without any loss of activity.
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Affiliation(s)
- Ronak Eisavi
- Department of Chemistry, Payame Noor Universtiy (PNU), P.O. BOX 19395-4697, Tehran, Iran.
| | - Fereshteh Ahmadi
- Department of Chemistry, Payame Noor Universtiy (PNU), P.O. BOX 19395-4697, Tehran, Iran
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38
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Multicomponent Electrocatalytic Selective Approach to Unsymmetrical Spiro[furo[3,2-c]pyran-2,5′-pyrimidine] Scaffold under a Column Chromatography-Free Protocol at Room Temperature. CHEMISTRY 2022. [DOI: 10.3390/chemistry4020044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Electrochemical synthesis suggested a mild, green and atom-efficient route to interesting and useful molecules, thus avoiding harsh chemical oxidizing and reducing agents used in traditional synthetic methods. Organic electrochemistry offers an excellent alternative to conventional methods of organic synthesis and creates a modern tool for carrying out organic synthesis, including cascade and multicomponent ones. In this research, a novel electrocatalytic multicomponent transformation was found: the electrochemical multicomponent assembly of arylaldehydes, N,N′-dimethylbarbituric acid and 4-hydroxy-6-methyl-2H-pyran-2-one in one pot reaction was carried out in alcohols in an undivided cell in the presence of alkali metal halides with the selective formation of substituted unsymmetrical 1′,3′,6-trimethyl-3-aryl-2′H,3H,4H-spiro[furo[3,2-c]pyran-2,5′-pyrimidine]-2′,4,4′,6′(1′H,3′H)-tetraones in 73–82% yields. This new electrocatalytic process is a selective, facile and efficient way to obtain spiro[furo[3,2-c]pyran-2,5′-pyrimidines]. According to screening molecular docking data using a self-made Python script in Flare, all synthesized compounds may be prominent for different medical applications, such as breast cancer, neurodegenerative diseases and treatments connected with urinary tract, bones and the cardiovascular system.
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39
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Gapanenok D, Makhmet A, Peshkov AA, Smirnova D, Amire N, Peshkov VA, Spiridonova D, Dar'in D, Balalaie S, Krasavin M. Multicomponent Assembly of Trisubstituted Imidazoles and Their Photochemical Cyclization into Fused Polyheterocyclic Scaffolds. J Org Chem 2022; 87:7838-7851. [PMID: 35675099 DOI: 10.1021/acs.joc.2c00475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A straightforward route to a large and diverse library of trisubstituted imidazoles was established via a three-component reaction of 2-oxoaldehydes, 1,3-dicarbonyl compounds, and acyclic nitrogen bis-nucleophiles. The obtained products were subsequently explored in a photochemical cyclization yielding a variety of imidazole-fused polycyclic compounds.
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Affiliation(s)
- Diana Gapanenok
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Azat Makhmet
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation.,L. N. Gumilyov Eurasian National University, Department of Chemistry, Faculty of Natural Sciences, Nur-Sultan, 010000, Kazakhstan.,Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan, 010000, Kazakhstan
| | - Anatoly A Peshkov
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Darya Smirnova
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Niyaz Amire
- Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan, 010000, Kazakhstan
| | - Vsevolod A Peshkov
- Nazarbayev University, Department of Chemistry, School of Sciences and Humanities, Nur-Sultan, 010000, Kazakhstan
| | - Darya Spiridonova
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Dmitry Dar'in
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation
| | - Saeed Balalaie
- Peptide Chemistry Research Center, K. N. Toosi University of Technology, P.O. Box 15875-4416, 19697 Tehran, Iran
| | - Mikhail Krasavin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, 199034, Russian Federation.,Immanuel Kant Baltic Federal University, Kaliningrad 236016, Russian Federation
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40
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Thopate Y, Singh R, Rastogi SK, Sinha AK. Cascade Multicomponent reaction Involving Unprecedented Gould‐Jacobs‐Heck/Suzuki Coupling‐Hydrolysis‐Decarboxylation in one pot: Rapid Synthesis of Hybrid Heterocyclic Molecules. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yogesh Thopate
- CSIR-Central Drug Research Institute: Central Drug Research Institute medicinal and process chemistry INDIA
| | - Richa Singh
- CSIR-Central Drug Research Institute Medicinal and Process Chemistry Division medicinal and process chemistry lucknow INDIA
| | - Sumit K Rastogi
- CSIR-Central Drug Research Institute: Central Drug Research Institute medicinal and process chemistry INDIA
| | - Arun Kumar Sinha
- CSIR-CDRI (Central Drug Research Institute) Medicinal and Process Chemistry Sitapur Road 226031 Lucknow INDIA
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41
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Metwally NH, Koraa TH, Sanad SMH. Green one-pot synthesis and in vitro antibacterial screening of pyrano[2,3- c]pyrazoles, 4 H-chromenes and pyrazolo[1,5- a]pyrimidines using biocatalyzed pepsin. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2074301] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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42
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Jivani AJ, Kapadiya KM, Khunt RC. Miscellaneous Passerini Reaction for α-Acyloxy Carboxamide: Synthesis
and Process Optimization Study. LETT ORG CHEM 2022. [DOI: 10.2174/1570178618666210125161922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
An accelerating effect of “Phase Transfer Catalyst” as additive was exposed for the Passerini three-component
reactions and the influence on the reaction rate was studied concerning direct involvement of reactant molecules. The most
flexible reaction for the rapid formation of diverse “α-acyloxycarboxamides” using passerini reaction involved multicomponent reactions using miscellaneous 2-(prop-2-ynyloxy)benzaldehyde with various aromatic acid and slightly non-polar
fragment i.e. 2-isocyano-2,3,3-trimethylbutane and the representative molecule was characterized with resepct to DEPT135 NMR technique.
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Affiliation(s)
- Amita J. Jivani
- Department of Chemistry, Chemistry Research Laboratory, Saurashtra University, Rajkot-360 005, Gujarat-India
| | - Khushal M. Kapadiya
- Bio-Research and Characterization Centre, School of Science, Department of Chemistry, RK University, Rajkot-360
020, Gujarat-India
| | - Ranjan C. Khunt
- Department of Chemistry, Chemistry Research Laboratory, Saurashtra University, Rajkot-360 005, Gujarat-India
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43
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Molaei Yielzoleh F, Nikoofar K. Metal-bio functionalized bismuthmagnetite [Fe 3-x Bi x O 4/SiO 2@l-ArgEt 3 +I -/Zn(ii)]: a novel bionanocomposite for the synthesis of 1,2,4,5-tetrahydro-2,4-dioxobenzo[ b][1,4]diazepine malononitriles and malonamides at room temperature and under sonication. RSC Adv 2022; 12:10219-10236. [PMID: 35425005 PMCID: PMC8972908 DOI: 10.1039/d2ra00212d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 03/13/2022] [Indexed: 12/24/2022] Open
Abstract
In this work, a new magnetized composite of bismuth (Fe3-x Bi x O4) was prepared and functionalized stepwise with silica, triethylargininium iodide ionic liquid, and Zn(ii) to prepare a multi-layered core-shell bio-nanostructure, [Fe3-x Bi x O4/SiO2@l-ArgEt3 +I-/Zn(ii)]. The modified bismuth magnetic amino acid-containing nanocomposite was characterized using several techniques including Fourier-transform infrared (FT-IR), X-ray fluorescence (XRF), vibrating sample magnetometer (VSM), field-emission scanning electron microscopy (FESEM), energy dispersive X-ray analysis (EDAX), thermogravimetric/differential scanning calorimetric (TGA/DSC) analysis, X-ray photoelectron spectroscopy (XPS), Brunauer-Emmett-Teller (BET), and inductively coupled plasma-optical emission spectrometry (ICP-OES). The magnetized bionanocomposite exhibited high catalytic activity for the synthesis of 1,2,4,5-tetrahydro-2,4-dioxobenzo[b][1,4]diazepine malononitriles via five-component reactions between 1,2-phenylenediamines, Meldrum's acid, malononitrile, aldehydes, and isocyanides at room temperature in ethanol. The efficacy of this protocol was also examined to obtain malonamide derivatives via pseudo six-component reactions of 1,4-phenylenediamine, Meldrum's acid, malononitrile, aldehydes, and isocyanides. When the above-mentioned MCRs were repeated under the same conditions with the application of sonication, a notable decrease in the reaction time was observed. The recovery and reusability of the metal-bio functionalized bismuthmagnetite were examined successfully in 3 runs. Furthermore, the characteristics of the recovered Fe3-x Bi x O4/SiO2@l-ArgEt3 +I-/Zn(ii) were investigated though FESEM and EDAX analysis.
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Affiliation(s)
| | - Kobra Nikoofar
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University Tehran Iran
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44
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Gaja SK, Bandi S, Pavuluri PK, Sambyal S, Jaina VK, Sampath Kumar HM, Andugulapati SB, V R, Babu KS. Synthesis and antiproliferative activities of novel piscidinol a derivatives as potential anticancer agents. Nat Prod Res 2022:1-7. [PMID: 35343322 DOI: 10.1080/14786419.2022.2056889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Piscidinol A (1), a major compound isolated from Aphanamixis polystachya, showed modest anticancer activity against cancer cell lines. Subsequently, a series of analogues were synthesised by modification of the key structural functionalities of this high yield natural product and assessed for their anticancer potential against various cancer cell lines. Among the tested derivatives, the compounds 6e and 6i are significantly reduced the cell viability at 5.38 and 5.02 µM against DU145 prostate cancer cells, respectively. Additionally, both the compounds arrested the cell cycle at S phase and induced the late apoptosis in DU145 cells. Together, the results demonstrated that the compounds 6e and 6i could be a promising lead for the development of anticancer agents against DU145 and well worth further investigation aiming to generate potential anticancer agents.
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Affiliation(s)
- Swarna Kumari Gaja
- Centre for Natural Products & Traditional Knowledge, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Siva Bandi
- Centre for Natural Products & Traditional Knowledge, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Pavan Kumar Pavuluri
- Centre for Natural Products & Traditional Knowledge, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Shainy Sambyal
- Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Vinod Kumar Jaina
- Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - H M Sampath Kumar
- Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Sai Balaji Andugulapati
- Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Ramalingam V
- Centre for Natural Products & Traditional Knowledge, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - K Suresh Babu
- Centre for Natural Products & Traditional Knowledge, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
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45
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Nope E, Sathicq ÁG, Martínez JJ, Rojas H, Macías MA, Castillo J, Romanelli G. Solvent‐Free Microwave‐Assisted Multicomponent Synthesis of 4
H
‐Chromenes Using Fe
3
O
4
‐Based Hydrotalcites as Bifunctional Catalysts. ChemistrySelect 2022. [DOI: 10.1002/slct.202104360] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Eliana Nope
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr. Jorge J. Ronco” (CINDECA-CCT La Plata-CONICET-CIC-PBA) Universidad Nacional de La Plata Calle 47 No 257 B1900AJK La Plata Argentina
| | - Ángel G. Sathicq
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr. Jorge J. Ronco” (CINDECA-CCT La Plata-CONICET-CIC-PBA) Universidad Nacional de La Plata Calle 47 No 257 B1900AJK La Plata Argentina
| | - José J. Martínez
- Escuela de Ciencias Química Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39–115 Tunja Colombia
| | - Hugo Rojas
- Escuela de Ciencias Química Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39–115 Tunja Colombia
| | - Mario A. Macías
- Crystallography and Chemistry of Materials CrisQuimMat Department of Chemistry Universidad de los Andes Carrera 1 No. 18 A-10 Bogotá Colombia
| | - Juan‐Carlos Castillo
- Escuela de Ciencias Química Universidad Pedagógica y Tecnológica de Colombia Avenida Central del Norte 39–115 Tunja Colombia
| | - Gustavo Romanelli
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr. Jorge J. Ronco” (CINDECA-CCT La Plata-CONICET-CIC-PBA) Universidad Nacional de La Plata Calle 47 No 257 B1900AJK La Plata Argentina
- Centro de Investigación en Sanidad Vegetal (CISaV)/ Cátedra de Química Orgánica Facultad de Ciencias Agrarias y Forestales Universidad Nacional de La Plata Calles 60 y 119 s/n B1904AAN La Plata Argentina
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46
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Mojtahedi MM, Azhari S, Abaee MS. Four-component one-pot synthesis of novel dicyanoaniline anchored triazoles. CAN J CHEM 2022. [DOI: 10.1139/cjc-2021-0263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A four-component reaction was developed by taking the advantage of the reactivity of the propargyl functional groups, residing on the primarily formed dicyanoaniline products. Various enolizable cyclic ketones were reacted with malononitrile and 4-(prop-2-yn-1-yloxy)benzaldehyde derivatives in an aqueous <i>t</i>-BuOH/NaOH medium, and the resulting dicyanoanilines were subjected to a subsequent in situ click reaction to afford the final dicyanoaniline-anchored-triazole products. The enhanced photophysical properties of the novel products are under current study.
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Affiliation(s)
- Mohammad M Mojtahedi
- Chemistry and Chemical Engineering Research Center of Iran, 113401, Department of Organic Chemistry, Tehran, Tehran, Iran (the Islamic Republic of)
| | - Saeede Azhari
- Chemistry and Chemical Engineering Research Center of Iran, 113401, Department of Organic Chemistry, Tehran, Tehran, Iran (the Islamic Republic of)
| | - Mohammad Saeed Abaee
- Chemistry and Chemical Engineering Research Center of Iran, 113401, Organic Chemistry, Tehran, Tehran, Iran (the Islamic Republic of)
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47
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Khalili M, Esmaeili AA, Khojastehnezhad A. Catalyst-free Facile Synthesis of Novel Fused Spiro[benzo[4,5]thiazolo[3,2-a]pyrano[2,3-d]pyrimidine-4,3'-indoline]-3-carbonitrile Derivatives via One-pot Three-Component Reaction. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2021.2011577] [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)
- Maryam Khalili
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Abbas Ali Esmaeili
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Amir Khojastehnezhad
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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48
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Niyazi S, Pouramiri B, Rabiei K. Functionalized nanoclinoptilote as a novel and green catalyst for the synthesis of Mannich bases derived from 4-hydroxy coumarin. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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49
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Su YL, Liu GX, De Angelis L, He R, Al-Sayyed A, Schanze KS, Hu WH, Qiu H, Doyle MP. Radical Cascade Multicomponent Minisci Reactions with Diazo Compounds. ACS Catal 2022. [DOI: 10.1021/acscatal.1c05611] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yong-Liang Su
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle, San Antonio, Texas 78249, United States
| | - Geng-Xin Liu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Luca De Angelis
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle, San Antonio, Texas 78249, United States
| | - Ru He
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle, San Antonio, Texas 78249, United States
| | - Ammar Al-Sayyed
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle, San Antonio, Texas 78249, United States
| | - Kirk S. Schanze
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle, San Antonio, Texas 78249, United States
| | - Wen-Hao Hu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Huang Qiu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Michael P. Doyle
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle, San Antonio, Texas 78249, United States
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50
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Kasabe UI, Kale KB, Rode NR, Shelar AV, Patil RH, Mhaske PC, Chaskar MG. Synthesis and antifungal screening of tetramethyl hexahydro-1 H-xanthene-1,8(2 H)-dione derivatives as potential inhibitors of morphogenesis and biofilm formation in Candida albicans. NEW J CHEM 2022. [DOI: 10.1039/d1nj04168a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A series of hexahydro-1H-xanthene-1,8(2H)-dione derivatives were synthesized. All the derivatives were screened for their anti-virulence properties against Candida albicans. In silico studies were performed to corroborate the experimentally observed facts.
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Affiliation(s)
- Umesh I. Kasabe
- Department of Chemistry, Baburaoji Gholap College (Affiliated to Savitribai Phule Pune University, Pune), Sangvi, Pune-411027, India
| | - Kishor B. Kale
- Department of Chemistry, Nowrosjee Wadia College (Affiliated to Savitribai Phule Pune University, Pune), Pune-411001, India
| | - Nitin R. Rode
- Department of Chemistry, Nowrosjee Wadia College (Affiliated to Savitribai Phule Pune University, Pune), Pune-411001, India
| | - Amruta V. Shelar
- Department of Technology, Savitribai Phule Pune University, Pune-411007, India
| | - Rajendra H. Patil
- Department of Biotechnology, Savitribai Phule Pune University, Pune-411007, India
| | - Pravin C. Mhaske
- Department of Chemistry, Sir Parashurambhau College (Affiliated to Savitribai Phule Pune University, Pune), Pune-411030, India
| | - Manohar G. Chaskar
- Department of Chemistry, Baburaoji Gholap College (Affiliated to Savitribai Phule Pune University, Pune), Sangvi, Pune-411027, India
- Dean, Science and Technology, Savitribai Phule Pune University, Pune-411007, India
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