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Abdelaal HI, Mohamed AR, Abo-Ashour MF, Giovannuzzi S, Fahim SH, Abdel-Aziz HA, Supuran CT, Abou-Seri SM. Mitigating the resistance of MCF-7 cancer cells to Doxorubicin under hypoxic conditions with novel coumarin based carbonic anhydrase IX and XII inhibitors. Bioorg Chem 2024; 152:107759. [PMID: 39213797 DOI: 10.1016/j.bioorg.2024.107759] [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: 05/27/2024] [Revised: 08/17/2024] [Accepted: 08/23/2024] [Indexed: 09/04/2024]
Abstract
In the present study, the design and synthesis of novel coumarin derivatives 8a-h, 11a-d and 16a-c as potential selective inhibitors for the tumor associated human carbonic anhydrase isoforms (hCA IX and XII) was reported. All the newly synthesized derivatives showed potent to mild activity against the targeted CA IX (KI = 0.08-9.57 µM), with selectivity indices over CA I (SI = 2.0-21.9) and over CA II (SI = 1.1-15.7). They showed similar activities against CA XII (KI = 0.06-9.48 µM) with selectivity indices over CA I (SI = 1.4-21.2) and CA II (SI = 0.9-15.5). Compound 16b featuring sulfonamide function possessed promising inhibitory activities against the targeted isoforms CA IX and XII with KI values of 0.08 and 0.06 µM, respectively. Interestingly, it was found that using compound 16b at a nontoxic concentration as an adjuvant with Doxorubicin against MCF-7 cells enhanced the cytotoxicity under hypoxia by almost 3.5 folds; IC50 decreased from 25.74 to 7.43 µM. Therefore, compound 16b restored the cytotoxicity of Doxorubicin against MCF-7 cells under hypoxia, almost as normoxia. Furthermore, flow cytometry analysis of a combination treatment of compound 16b and Doxorubicin to the MCF7 cell line revealed an increase in cell cycle arrest at the G2/M phase and a more efficient apoptotic effect than Doxorubicin alone. Furthermore, compound 16b showed no cytotoxicity against normal breast MCF-10A cell line (IC50 = 296.25 µM).
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Affiliation(s)
- Hend I Abdelaal
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo 11829, Egypt
| | - Abdalla R Mohamed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo 11829, Egypt.
| | - Mahmoud F Abo-Ashour
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, El Saleheya El Gadida University, El Saleheya El Gadida, Egypt
| | - Simone Giovannuzzi
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy
| | - Samar H Fahim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo 11562, Egypt.
| | - Hatem A Abdel-Aziz
- Department of Applied Organic Chemistry, National Research Center, Dokki, Cairo 12622, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Pahros University in Alexandria, Canal El Mahmoudia Street, Alexandria 21648, Egypt
| | - Claudiu T Supuran
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy.
| | - Sahar M Abou-Seri
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo 11562, Egypt
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2
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Faizan S, Wali AF, Talath S, Rehman MU, Sivamani Y, Nilugal KC, Shivangere NB, Attia SM, Nadeem A, Elayaperumal S, Kumar BRP. Novel dihydropyrimidines as promising EGFR & HER2 inhibitors: Insights from experimental and computational studies. Eur J Med Chem 2024; 275:116607. [PMID: 38908102 DOI: 10.1016/j.ejmech.2024.116607] [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: 04/27/2024] [Revised: 06/10/2024] [Accepted: 06/14/2024] [Indexed: 06/24/2024]
Abstract
Dihydropyrimidines are widely recognized for their diverse biological properties and are often synthesized by the Biginelli reactions. In this backdrop, a novel series of Biginelli dihydropyrimidines were designed, synthesized, purified, and analyzed by FT-IR, 1H NMR, 13C NMR, and mass spectrometry. Anticancer activity against MCF-7 breast cancer cells was evaluated as part of their cytotoxicity in comparison with the normal Vero cells. The cytotoxicity of dihydropyrimidines ranges from moderate to significant. Among the 38 dihydropyrimidines screened, compounds 16, 21, and 39 exhibited significant cytotoxicity. These 3 compounds were subjected to flow cytometry studies and EGFRwt Kinase inhibition assay using lapatinib as a standard. The study included evaluation for the inhibition of EGFR and HER2 expression at five different concentrations. At a concentration of 1000 nM compound 21 showed 98.51 % and 96.79 % inhibition of EGFR and HER2 expression. Moreover, compounds 16, 21 and 39 significantly inhibited EGFRwt activity with IC50 = 69.83, 37.21 and 76.79 nM, respectively. In addition, 3D-QSAR experiments were conducted to elucidate Structure activity relationships in a 3D grid space by comparing the experimental and predicted cytotoxic activities. Molecular docking studies were performed to validate the results by in silico method. All together, we developed a new series of Biginelli dihydropyrimidines as dual EGFR/HER2 inhibitors.
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Affiliation(s)
- Syed Faizan
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru 570015, Constituent College of the JSS Academy of Higher Education & Research, Mysuru, 570015, India
| | - Adil Farooq Wali
- Department of Pharmaceutical Chemistry, RAK College of Pharmacy, RAK Medical & Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Sirajunisa Talath
- Department of Pharmaceutical Chemistry, RAK College of Pharmacy, RAK Medical & Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Muneeb U Rehman
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Yuvaraj Sivamani
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru 570015, Constituent College of the JSS Academy of Higher Education & Research, Mysuru, 570015, India
| | - Kiran C Nilugal
- School of Pharmacy, Management and Science University, Selangor, 40100, Malaysia
| | | | - Sabry M Attia
- Department of Pharmacology & Toxicology, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Ahmed Nadeem
- Department of Pharmacology & Toxicology, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Sumitha Elayaperumal
- Department of Biotechnology and Bioinformatics, JSS Academy of Higher Education and Research, Mysore, Karnataka, India
| | - B R Prashantha Kumar
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru 570015, Constituent College of the JSS Academy of Higher Education & Research, Mysuru, 570015, India.
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3
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Dil KV, Palchykov VA. O,S,Se-containing Biginelli products based on cyclic β-ketosulfone and their postfunctionalization. Beilstein J Org Chem 2024; 20:2143-2151. [PMID: 39224228 PMCID: PMC11368051 DOI: 10.3762/bjoc.20.184] [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: 05/14/2024] [Accepted: 08/13/2024] [Indexed: 09/04/2024] Open
Abstract
A one-pot three-component Biginelli synthesis of dihydropyrimidinones/thiones/selenones via acetic acid or solvent-free Yb(OTf)3-catalyzed tandem reaction of β-ketosulfone (dihydro-2H-thiopyran-3(4H)-one-1,1-dioxide), an appropriate urea, and arylaldehyde has been developed. The reaction proceeds with high chemo- and regioselectivity to give diverse DHPMs in reasonable yields up to 95%. Moreover, an SO2-containing analogue of anticancer drug-candidate enastron (SO2 vs C=O) was obtained by using the here reported method in gram scale. We also demonstrate the reactivity of the Biginelli product in various directions - synthesis of condensed thiazoles and tetrazoles. In silico assessment of ADMET parameters shows that most compounds meet the lead-likeness requirements. The biological profiles of new compounds demonstrate high probability levels of activity against the following pathogens/diseases: Candida albicans, Alphis gossypii, Tripomastigote Chagas, Tcruzi amastigota, Tcruzi epimastigota, Leishmania amazonensis, and Dengue larvicida.
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Affiliation(s)
- Kateryna V Dil
- Research Institute of Chemistry and Geology, Oles Honchar Dnipro National University, Nauky Av. 72, Dnipro, 49045, Ukraine
- Enamine Ltd. (www.enamine.net), Winston Churchill Str. 78, Kyiv, 02094, Ukraine
| | - Vitalii A Palchykov
- Research Institute of Chemistry and Geology, Oles Honchar Dnipro National University, Nauky Av. 72, Dnipro, 49045, Ukraine
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Díaz-Fernández M, Algarra M, Calvo-Losada S, Quirante JJ, Sarabia F, Pino-González MS. Diverse Methods with Stereoselective Induction in the Asymmetric Biginelli Reaction. Molecules 2024; 29:3864. [PMID: 39202943 PMCID: PMC11357475 DOI: 10.3390/molecules29163864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 07/21/2024] [Accepted: 07/26/2024] [Indexed: 09/03/2024] Open
Abstract
The relevance of the asymmetric Biginelli reaction (ABR) has been increased in this century, due to the pharmacological application of its products. This review focuses predominantly on articles published in the period from 2015 to 2024 on asymmetric synthetic advances in the formation of dihydropyrimidinones (DHPMs), dihydropyrimidinethiones (DHPMTs), and related compounds. The relevant bibliography on general processes in the Biginelli reaction and some methods of separation of isomers have also been referenced.
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Affiliation(s)
- Marcos Díaz-Fernández
- Department of Organic Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (M.D.-F.); (F.S.)
- Department of Physical Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (S.C.-L.); (J.-J.Q.)
| | - Manuel Algarra
- Department of Science, INAMAT2-Institute for Advanced Materials and Mathematics, Public University of Navarra, 31006 Pamplona, Spain;
| | - Saturnino Calvo-Losada
- Department of Physical Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (S.C.-L.); (J.-J.Q.)
| | - José-Joaquín Quirante
- Department of Physical Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (S.C.-L.); (J.-J.Q.)
| | - Francisco Sarabia
- Department of Organic Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (M.D.-F.); (F.S.)
| | - María-Soledad Pino-González
- Department of Organic Chemistry, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain; (M.D.-F.); (F.S.)
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5
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Milović E, Ristovski JT, Stefanović S, Petronijević J, Joksimović N, Matić IZ, Đurić A, Ilić B, Klisurić O, Radan M, Nikolić K, Janković N. Synthesis, in vitro anticancer activity, and pharmacokinetic profiling of the new tetrahydropyrimidines: Part I. Arch Pharm (Weinheim) 2024:e2400403. [PMID: 39101844 DOI: 10.1002/ardp.202400403] [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: 05/23/2024] [Revised: 07/08/2024] [Accepted: 07/11/2024] [Indexed: 08/06/2024]
Abstract
Different vanillin-based aldehydes were used to synthesize novel tetrahydropyrimidines (THPMs) via conventional Biginelli reaction. The THPMs were tested against human normal cells (MRC-5) and cancer cell lines (HeLa, K562, and MDA-MB-231). With IC50 values of 10.65, 10.70, and 12.76 µM, compounds 4g, 4h, and 4i exerted the strongest cytotoxic effects against K562 cells. The best activity was achieved for 4g on MDA-MB-231 cells (IC50 = 9.20 ± 0.14 µM). The effects of compounds 4g, 4h, and 4i on the cell-cycle phase distribution of K562 cells were analyzed. Principal component analysis was carried out for the chemometrics analysis to comprehend the relationship between the anticancer activity of the THPMs, pharmacokinetic properties, and partition coefficients, as well as the relationship between the chromatographic behavior and retention parameters. The highest retention rates are found for molecules 4g, 4h, and 4i, which have the longest carbon chains, indicating that the length of the alkyl chain positively affects the molecule's anticancer activity but only if the number of carbon atoms is not higher than seven. Additionally, molecular docking analysis was performed to determine the preferred binding modes of the investigated ligands (4g, 4h, and 4i) with a DNA dodecamer and bovine serum albumin.
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Affiliation(s)
- Emilija Milović
- Department of Sciences, Institute for Information Technologies Kragujevac, University of Kragujevac, Kragujevac, Serbia
| | | | | | - Jelena Petronijević
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Nenad Joksimović
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Ivana Z Matić
- Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Ana Đurić
- Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Bojana Ilić
- Department for Neuroendocrine Tumors and Hereditary Cancer Syndromes, Diabetes and Metabolic Diseases, Medical School, Clinic for Endocrinology, University of Belgrade, Belgrade, Serbia
| | - Olivera Klisurić
- Department of Physics, Faculty of Science, University of Novi Sad, Novi Sad, Serbia
| | - Milica Radan
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
- Institute for Medicinal Plants Research "Dr. Josif Pancic", Belgrade, Serbia
| | - Katarina Nikolić
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Nenad Janković
- Department of Sciences, Institute for Information Technologies Kragujevac, University of Kragujevac, Kragujevac, Serbia
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Giricheva MA, Vorobiev IG, Belikov AA, Fukin GK, Budruev AV. Synthesis of 1,3-Dicarbonyl Azepines via Photoinitiated Reactions of Aryl Azides with Carbon-Based Nucleophiles. J Org Chem 2024; 89:10283-10292. [PMID: 38981920 DOI: 10.1021/acs.joc.4c01177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
A photoinduced one-pot method for the synthesis of azepines by the reaction of aryl azides with 1,3-dicarbonyl compounds under weakly basic conditions is described. This method offers a simple route for the synthesis of 1,3-dicarbonyl-substituted azepines in good to excellent yields and high regioselectivity and was tested on 1,3-dicarbonyl compounds with different acidity levels. The resulting azepines have electrophilic and nucleophilic centers of varying degrees of activity, which facilitate reactions leading to further structural transformations.
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Affiliation(s)
- Marina A Giricheva
- Department of Chemistry, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Avenue, Nizhny Novgorod 603950, Russia
| | - Ivan G Vorobiev
- Department of Chemistry, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Avenue, Nizhny Novgorod 603950, Russia
| | - Alexey A Belikov
- Institute of Organometallic Chemistry of Russian Academy of Sciences, 49 Tropinina str, Nizhny Novgorod GSP-445, Russia
| | - Georgy K Fukin
- Institute of Organometallic Chemistry of Russian Academy of Sciences, 49 Tropinina str, Nizhny Novgorod GSP-445, Russia
| | - Andrei V Budruev
- Department of Chemistry, Lobachevsky State University of Nizhny Novgorod, 23 Gagarin Avenue, Nizhny Novgorod 603950, Russia
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7
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Singh BD, Pandey J, Khanam H, Tiwari B, Azeez T, Mishra A, Kanchan P. Copper(II) nanodots stabilized on Cassia fistula galactomannan: preparation and catalytic application towards fast solvent-free Biginelli reactions. Org Biomol Chem 2024; 22:3955-3965. [PMID: 38690752 DOI: 10.1039/d4ob00441h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
New Cu(II) nanodots have been developed using biopolymeric polysaccharide galactomannan. The nanocatalyst Cu(II)NDs@CFG has been developed through a one-step clean and sustainable reaction of Cassia fistula galactomannan and CuSO4·5H2O in an aqueous medium. The catalyst Cu(II)NDs@CFG is well characterized by FT-IR, FE-SEM, EDS, ICP-MS, HR-TEM, XPS, XRD, TGA and BET analysis. This is the first example of preparing copper nanodots by using polysaccharide galactomannan as a supporting template to form copper nanodots in water. Moreover, the copper nanodots act as a potential nanocatalyst for multicomponent Biginelli reactions. A simple, one pot, efficient and environmentally benign synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones has been achieved with wide variety of aldehydes, β-dicarbonyl compounds and urea or thiourea indicating the good tolerance of the catalyst towards various functionalities. The presented work has several merits in terms of economy which include easy operation, complete avoidance of toxic organic solvents and expensive catalysts, simple work-up, less reaction time, and excellent yields.
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Affiliation(s)
- Bal Dev Singh
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow-226025, India.
| | - Jyoti Pandey
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow-226025, India.
| | - Huda Khanam
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow-226025, India.
| | - Bhoopendra Tiwari
- Division of Molecular Synthesis & Drug Discovery, Centre of Biomedical Research, SGPGIMS-Campus, Raebareli Road, Lucknow-226014, India
| | - Tazeen Azeez
- Division of Molecular Synthesis & Drug Discovery, Centre of Biomedical Research, SGPGIMS-Campus, Raebareli Road, Lucknow-226014, India
| | - Ayushi Mishra
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow-226025, India.
| | - Preeti Kanchan
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow-226025, India.
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8
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Beck PS, Leitão AG, Santana YB, Correa JR, Rodrigues CVS, Machado DFS, Matos GDR, Ramos LM, Gatto CC, Oliveira SCC, Andrade CKZ, Neto BAD. Revisiting Biginelli-like reactions: solvent effects, mechanisms, biological applications and correction of several literature reports. Org Biomol Chem 2024; 22:3630-3651. [PMID: 38652003 DOI: 10.1039/d4ob00272e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
This study critically reevaluates reported Biginelli-like reactions using a Kamlet-Abboud-Taft-based solvent effect model. Surprisingly, structural misassignments were discovered in certain multicomponent reactions, leading to the identification of pseudo three-component derivatives instead of the expected MCR adducts. Attempts to replicate literature conditions failed, prompting reconsideration of the described MCRs and proposed mechanisms. Electrospray ionization (tandem) mass spectrometry, NMR, melting points, elemental analyses and single-crystal X-ray analysis exposed inaccuracies in reported MCRs and allowed for the proposition of a complete catalytic cycle. Biological investigations using both pure and "contaminated" derivatives revealed distinctive features in assessed bioassays. A new cellular action mechanism was unveiled for a one obtained pseudo three-component adduct, suggesting similarity with the known dihydropyrimidinone Monastrol as Eg5 inhibitors, disrupting mitosis by forming monoastral mitotic spindles. Docking studies and RMSD analyses supported this hypothesis. The findings described herein underscore the necessity for a critical reexamination and potential corrections of structural assignments in several reports. This work emphasizes the significance of rigorous characterization and critical evaluation in synthetic chemistry, urging a careful reassessment of reported synthesis and biological activities associated with these compounds.
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Affiliation(s)
- Pedro S Beck
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Arthur G Leitão
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Yasmin B Santana
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - José R Correa
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Carime V S Rodrigues
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Daniel F S Machado
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Guilherme D R Matos
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Luciana M Ramos
- Universidade Estadual de Goiás (UEG), Anápolis, Goiás, 75001-970, Brazil
| | - Claudia C Gatto
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Sarah C C Oliveira
- University of Brasilia, Institute of Biology, Laboratory of Allelopathy, Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil
| | - Carlos K Z Andrade
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Brenno A D Neto
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
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Antoniou IM, Ioannou N, Panagiotou N, Georgiades SN. LED-induced Ru-photoredox Pd-catalyzed C-H arylation of (6-phenylpyridin-2-yl)pyrimidines and heteroaryl counterparts. RSC Adv 2024; 14:12179-12191. [PMID: 38628490 PMCID: PMC11019410 DOI: 10.1039/d4ra02173h] [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: 03/21/2024] [Accepted: 04/10/2024] [Indexed: 04/19/2024] Open
Abstract
N-heterocycles are essential building blocks and scaffolds in medicinal chemistry. A Pd-catalyzed, Ru-photoredox-mediated C-H arylation is applied herein, for converting a series of functionality-inclusive (6-phenylpyridin-2-yl)pyrimidines to single arylated derivatives, using phenyldiazonium tetrafluoroborate as aryl source. This green chemistry-compliant transformation is induced by LED light. The drug-like modular substrates are constructed via combination of Biginelli multi-component condensation and Suzuki C-C cross-coupling, in order to strategically install, adjacent to the Ph-ring intended to undergo C-H arylation, a (6-pyridin-2-yl)pyrimidine that plays the role of a chelating directing moiety for the C-H arylation catalyst. The scope has been demonstrated on a series of 26 substrates, comprising diverse Ph-ring substituents and substitution patterns, as well as with 13 different aryl donors. Substrates in which the Ph-ring (arylation acceptor) was replaced by an electron-rich heteroaryl counterpart (2-/3-thiophene or -benzofuran) have also been examined and found to undergo arylation regioselectively. End-product conformations afford interesting motifs for occupying 3D chemical space, as implied by single-crystal X-ray diffraction, which has allowed the elucidation of six structures of aryl derivatives and one of an unprecedented pyrimidine-pyridine-benzofuran carbopalladated complex, believed to be a C-H activation derivative.
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Affiliation(s)
- Ioakeim M Antoniou
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
| | - Natalia Ioannou
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
| | - Nikos Panagiotou
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
| | - Savvas N Georgiades
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
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10
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Sumran G, Jain N, Kumar P, Aggarwal R. Trifluoromethyl-β-dicarbonyls as Versatile Synthons in Synthesis of Heterocycles. Chemistry 2024; 30:e202303599. [PMID: 38055226 DOI: 10.1002/chem.202303599] [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: 10/31/2023] [Revised: 12/01/2023] [Accepted: 12/04/2023] [Indexed: 12/07/2023]
Abstract
Trifluoromethyl group relishes a privileged position in the realm of medicinal chemistry because its incorporation into organic molecules often enhances the bioactivity by altering pharmacological profile of molecule. Trifluoromethyl-β-dicarbonyls have emerged as pivotal building blocks in synthetic organic chemistry due to their facile accessibility, stability and remarkable versatility. Owing to presence of nucleophilic and electrophilic sites, they offer multifunctional sites for the reaction. This review covers a meticulous exploration of their multifaceted role, encompassing an in-depth analysis of mechanism, extensive scope, limitations and wide-ranging applications in diverse organic synthesis, covering the literature from the 21st century. This comprehensive review encapsulates the applications of trifluoromethyl-β-dicarbonyls and their synthetic equivalents as precursors of complex and diverse heterocyclic scaffolds, fused heterocycles and spirocyclic compounds having medicinal and material importance. Their potent synthetic utility in cyclocondensation reactions with binucleophiles, cycloaddition reactions, C-C bond formations, asymmetric multicomponent reactions using classical/solvent-free/catalytic synthesis have been presented. Influence of unsymmetrical trifluoromethyl-β-diketones on regioselectivity of transformation is also reviewed. This review will benefit the synthetic and pharmaceutical communities to explore trifluoromethyl-β-dicarbonyls as trifluoromethyl building blocks for fabrication of heterocyclic scaffolds having implementation into drug discovery programs in the imminent future.
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Affiliation(s)
- Garima Sumran
- Department of Chemistry, D. A. V. College (Lahore), Ambala City, 134 003, Haryana, India
| | - Naman Jain
- Department of Chemistry, Kurukshetra University, Kurukshetra, 136 119, India
| | - Prince Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, 136 119, India
| | - Ranjana Aggarwal
- Department of Chemistry, Kurukshetra University, Kurukshetra, 136 119, India
- CSIR-National Institute of Science Communication and Policy Research, New Delhi, 110012, India
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11
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Desenko SM, Gorobets MY, Lipson VV, Sakhno YI, Chebanov VA. Dihydroazolopyrimidines: Past, Present and Perspectives in Synthesis, Green Chemistry and Drug Discovery. CHEM REC 2024; 24:e202300244. [PMID: 37668291 DOI: 10.1002/tcr.202300244] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/22/2023] [Indexed: 09/06/2023]
Abstract
Dihydroazolopyrimidines are an important class of heterocycles that are isosteric to natural purines and are therefore of great interest primarily as drug-like molecules. In contrast to the heteroaromatic analogs, synthetic approaches to these compounds were developed much later, and their chemical properties and biological activity have not been studied in detail until recently. In the review, different ways to build dihydroazolopyrimidine systems from different building blocks are described - via the initial formation of a partially hydrogenated pyrimidine ring or an azole ring, as well as a one-pot assembly of azole and azine fragments. Special attention is given to modern approaches: multicomponent reactions, green chemistry, and the use of non-classical activation methods. Information on the chemical properties of dihydroazolopyrimidines and the prospects for their use in the design of drugs of various profiles are also summarized in this review.
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Affiliation(s)
- Serhiy M Desenko
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
| | - Mykola Yu Gorobets
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
| | - Victoria V Lipson
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
- Faculty of Chemistry, V.N. Karazin Kharkiv National University, Svobody sq. 4, Kharkiv, Ukraine, 61022
- Department of Medicinal Chemistry, State Institution "V. Ya. Danilevsky Institute for Endocrine Pathology Problems" NAMS of Ukraine, Alchevskikh St. 10, Kharkiv, Ukraine, 61002
| | - Yana I Sakhno
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
| | - Valentyn A Chebanov
- Department of Organic and Bioorganic Chemistry, State Scientific Institution "Institute for Single Crystals" NAS of Ukraine, Nauky ave. 60, Kharkiv, Ukraine, 61072
- Faculty of Chemistry, V.N. Karazin Kharkiv National University, Svobody sq. 4, Kharkiv, Ukraine, 61022
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12
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Pacetti M, Pismataro MC, Felicetti T, Giammarino F, Bonomini A, Tiecco M, Bertagnin C, Barreca ML, Germani R, Cecchetti V, Vicenti I, Tabarrini O, Zazzi M, Loregian A, Massari S. Switching the three-component Biginelli-like reaction conditions for the regioselective synthesis of new 2-amino[1,2,4]triazolo[1,5- a]pyrimidines. Org Biomol Chem 2024; 22:767-783. [PMID: 38167738 DOI: 10.1039/d3ob01861j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Among the eight different triazolopyrimidine isomers existing in nature, 1,2,4-triazolo[1,5-a]pyrimidine (TZP) is one of the most studied and used isomers in medicinal chemistry. For some years, our group has been involved in developing regioselective one-pot procedures for the synthesis of 2-amino-7-aryl-5-methyl- and 2-amino-5-aryl-7-methyl-TZPs of interest in the preparation of antiviral agents. In this work, taking advantage of a Biginelli-like multicomponent reaction (MCR), we report the identification of finely tunable conditions to regioselectively synthesize C-6 ester-substituted amino-TZP analogues, both in dihydro and oxidized forms. Indeed, the use of mild acidic conditions is strongly directed toward the regioselective synthesis of 5-aryl-7-methyl C-6-substituted TZP analogues, while the use of neutral ionic liquids shifted the regioselectivity towards 7-aryl-5-methyl derivatives. In addition, the novel synthesized scaffolds were functionalized at the C-2 position and evaluated for their antiviral activity against RNA viruses (influenza virus, flaviviruses, and SARS-CoV-2). Compounds 25 and 26 emerged as promising anti-flavivirus agents, showing activity in the low micromolar range.
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Affiliation(s)
- Martina Pacetti
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy.
| | | | - Tommaso Felicetti
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy.
| | - Federica Giammarino
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Anna Bonomini
- Department of Molecular Medicine, University of Padua, 35121 Padua, Italy
| | - Matteo Tiecco
- Chemistry Interdisciplinary Project (ChIP), School of Pharmacy, University of Camerino, 62032 Camerino, MC, Italy
| | - Chiara Bertagnin
- Department of Molecular Medicine, University of Padua, 35121 Padua, Italy
| | | | - Raimondo Germani
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06123 Perugia, Italy
| | - Violetta Cecchetti
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy.
| | - Ilaria Vicenti
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Oriana Tabarrini
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy.
| | - Maurizio Zazzi
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Arianna Loregian
- Department of Molecular Medicine, University of Padua, 35121 Padua, Italy
| | - Serena Massari
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy.
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13
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Mehri A, Mahnam K, Sirous H, Aghaei M, Rafiei L, Rostami M. Dihydropyrimidine derivatives as MDM2 inhibitors. Chem Biol Drug Des 2024; 103:e14399. [PMID: 38011915 DOI: 10.1111/cbdd.14399] [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: 06/14/2023] [Revised: 08/22/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
One of the chief pathways to regulate p53 levels is MDM2 protein, which negatively controls p53 by direct inhibition. Many cancers overproduce MDM2 protein to interrupt p53 functions. Therefore, impeding MDM2's binding to p53 can reactivate p53 in tumor cells may suggest an effective approach for tumor therapy. Here, some Monastrol derivatives were designed in silico as MDM2 inhibitors, and their initial cytotoxicity was evaluated in vitro on MFC-7 and MDA-MB-231 cells. A small library of Monastrol derivatives was created, and virtual screening (VS) was performed on them. The first-ranked compound, which was extracted from VS, and the other six compounds 5a-5f were selected to carry out the single-docking and docking with explicit waters. The compound with the best average results was then subjected to molecular dynamic (MD) simulation. Compounds 5a-5f were chemically synthesized and evaluated in vitro for their initial cytotoxicity on MFC-7 and MDA-MB-231 cells by MTT assay. The best compound was compound 5d with ΔGave = -10.35 kcal/mol. MD simulation revealed a median potency in comparison with Nutlin-3a. The MTT assay confirmed the docking and MD experiments. 5d has an IC50 of 60.09 μM on MCF-7 cells. We attempted to use Monastrol scaffold as a potent inhibitor of MDM2 rather than an Eg5 inhibitor using in silico modification. The results obtained from the in silico and in vitro evaluations were noteworthy and warranted much more effort in the future.
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Affiliation(s)
- Ali Mehri
- Department of Medicinal Chemistry, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, Iran
| | - Karim Mahnam
- Biology Department, Faculty of Sciences, Shahrekord University, Shahrekord, Iran
| | - Hajar Sirous
- Bioinformatics Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Science, Isfahan, Iran
| | - Mahmoud Aghaei
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Science, Isfahan, Iran
| | - Leila Rafiei
- Department of Medicinal Chemistry, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, Iran
| | - Mahboubeh Rostami
- Department of Medicinal Chemistry, School of Pharmacy and Pharmaceutical Science, Isfahan University of Medical Science, Isfahan, Iran
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14
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Morja MI, Moradiya RB, Chikhalia KH. First-row transition metal for isocyanide-involving multicomponent reactions (IMCR). Mol Divers 2023; 27:2895-2934. [PMID: 36538208 DOI: 10.1007/s11030-022-10583-6] [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: 06/23/2022] [Revised: 11/16/2022] [Accepted: 12/04/2022] [Indexed: 12/24/2022]
Abstract
First-row transition metal catalyzed transformations that are able to construct complex molecules from simple, readily obtainable feedstocks have become a keystone of modern synthetic organic chemistry. Particularly, the multicomponent reaction (MCR) involving carbon-carbon (C-C) as well as carbon-heteroatom (C-X) bond formation plays an essential role in many chemical conversions, and insurgencies in these reactions powerfully improve the overall synthetic efficiency. Recently, MCRs emerges rapidly because of its greener sides like eco-friendly nature, swift and straightforward execution, high atom/step economy, and construction of aimed product with lowest or no by-product, usually in quantitative yield. Curiously, the exceptional divalent carbon atoms of isocyanides make them predominantly useful components in multicomponent reactions. As a result of widespread research over the past few decades, numerous well-designed and effective procedures for the first-row TM-catalyzed MCR to afford the various entities have been reported. These aspects are summarized in this review article. A particular focus on comparative discussion of various first-row transition-metal catalyzed isocyanide-based multicomponent reactions through mechanistic details included in the review article.
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Affiliation(s)
- Mayur I Morja
- Department of Chemistry, Government Science College, Vankal, Surat, Gujarat, 394430, India
| | - Riddhi B Moradiya
- Department of Chemistry, Veer Narmad South Gujarat University, Surat, Gujarat, 395007, India
| | - Kishor H Chikhalia
- Department of Chemistry, Veer Narmad South Gujarat University, Surat, Gujarat, 395007, India.
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15
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Rashdan HRM, El-Sayyad GS, Shehadi IA, Abdelmonsef AH. Antimicrobial Potency and E. coli β-Carbonic Anhydrase Inhibition Efficacy of Phenazone-Based Molecules. Molecules 2023; 28:7491. [PMID: 38005213 PMCID: PMC10672871 DOI: 10.3390/molecules28227491] [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: 08/02/2023] [Revised: 10/25/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
In this investigation, 4-antipyrinecarboxaldhyde was reacted with methyl hydrazinecarbodithioate to afford the carbodithioate derivative 3. The as-prepared carbodithioate derivative 3 is considered to be a key molecule for the preparation of new antipyrine-1,3,4-thiadiazole-based molecules (4-9) through its reaction with the appropriate hydrazonoyl halides. Furthermore, a typical Biginelli three-component cyclocondensation reaction involving ethyl acetoacetate, 4-antipyrinecarboxaldhyde, and thiourea under the standard conditions is carried out in the presence of sulfuric acid to afford the corresponding antipyrine-pyrimidine hybrid molecule (10). The latter was submitted to react with hydrazine monohydrate to provide the corresponding hydrazide derivative (11) which, under reaction with ethyl acetoacetate in refluxing ethanol containing catalytic amount of acetic acid, afforded the corresponding derivative (12). The structure of the newly synthesized compounds was affirmed by their spectral and microanalytical data. We also screened for their antimicrobial potential (ZOI and MIC) and conducted a kinetic study. Additionally, the mechanism of biological action was assessed by a membrane leakage assay and SEM imaging technique. Moreover, the biological activities and the binding modes of these compounds were further supplemented by an in silico docking study against E. coli β-carbonic anhydrase. The amount of cellular protein released by E. coli is directly correlated to the concentration of compound 9, which was found to be 177.99 µg/mL following treatment with 1.0 mg/mL of compound 9. This finding supports compound 9's antibacterial properties and explains how the formation of holes in the E. coli cell membrane results in the release of proteins from the cytoplasm. The newly synthesized compounds represent acceptable antimicrobial activities with potential action against E. coli β-carbonic anhydrase. The docking studies and antimicrobial activity test proved that compound (9) declared a greater activity than the other synthesized compounds.
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Affiliation(s)
- Huda R M Rashdan
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre, 33 El Buhouth St., Dokki, Giza 12622, Egypt
| | - Gharieb S El-Sayyad
- Department of Microbiology and Immunology, Faculty of Pharmacy, Ahram Canadian University (ACU), Giza 12566, Egypt
- Department of Microbiology and Immunology, Faculty of Pharmacy, Galala University, New Galala City, Suez 43511, Egypt
- Drug Microbiology Laboratory, Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo 11765, Egypt
| | - Ihsan A Shehadi
- Chemistry Department, College of Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
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16
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Van Quy D, Kruzhilin AA, Stolpovskaya NV, Baranin SV, Prezent MA, Minyaev ME, Shikhaliev KS. Diastereoselective synthesis of pyrimido[1,2-a][1,3,5]triazines based on the Biginelli reaction. Tetrahedron 2023. [DOI: 10.1016/j.tet.2023.133298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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17
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Guan Q, Zhou LL, Dong YB. Construction of Covalent Organic Frameworks via Multicomponent Reactions. J Am Chem Soc 2023; 145:1475-1496. [PMID: 36646043 DOI: 10.1021/jacs.2c11071] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Multicomponent reactions (MCRs) combine at least three reactants to afford the desired product in a highly atom-economic way and are therefore viewed as efficient one-pot combinatorial synthesis tools allowing one to significantly boost molecular complexity and diversity. Nowadays, MCRs are no longer confined to organic synthesis and have found applications in materials chemistry. In particular, MCRs can be used to prepare covalent organic frameworks (COFs), which are crystalline porous materials assembled from organic monomers and exhibit a broad range of properties and applications. This synthetic approach retains the advantages of small-molecule MCRs, not only strengthening the skeletal robustness of COFs, but also providing additional driving forces for their crystallization, and has been used to prepare a series of robust COFs with diverse applications. The present perspective article provides the general background for MCRs, discusses the types of MCRs employed for COF synthesis to date, and addresses the related critical challenges and future perspectives to inspire the MCR-based design of new robust COFs and promote further progress in this emerging field.
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Affiliation(s)
- Qun Guan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Le-Le Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
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18
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Yu J, Mateos J, Carraro M. Halloysite Nanotubes as Bimodal Lewis/Brønsted Acid Heterogeneous Catalysts for the Synthesis of Heterocyclic Compounds. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:394. [PMID: 36770356 PMCID: PMC9919349 DOI: 10.3390/nano13030394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/13/2023] [Accepted: 01/16/2023] [Indexed: 06/18/2023]
Abstract
Halloysite nanotubes can be used for the preparation of solid catalysts. Owing to their natural availability at low-cost as well as to their large and easy-to-functionalize surface, they can be conveniently activated with mineral acids or derivatized with acidic groups. Nevertheless, the use of HNTs as catalysts in complex transformations is still limited. Herein, we report two strategies to utilize HNT-based materials as solid acidic catalysts for the Biginelli reaction. To this aim, two methods for increasing the number of acidic sites on the HNTs were explored: (i) the treatment with piranha solution (Pir-HNTs) and (ii) the functionalization with phenylboronic acid (in particular with benzene-1,4-diboronic acid: the sample is denoted as HNT-BOA). Interestingly, both strategies enhance the performance of the multicomponent reaction. Pir-HNTs and HNT-BOA show an increased reactivity (72% and 89% yield, respectively) in comparison with pristine HNTs (52%). Additionally, Pir-HNTs can be reused up to five times without significant performance loss. Moreover, the method also displays good reaction scope, as demonstrated by the preparation of 12 different 3,4-dihydropyrimidinones in up to 71% yield. Therefore, the described strategies are promising for enhancing the acidity of the HNTs as catalysts for the organic reaction.
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Affiliation(s)
- Jiaying Yu
- Department of Chemical Sciences, University of Padova, Via F. Marzolo 1, 35131 Padova, Italy
- College of Chemistry and Environmental Engineering, Shenzhen University, 3688 Nanhai Ave, Shenzhen 518060, China
| | - Javier Mateos
- Department of Chemical Sciences, University of Padova, Via F. Marzolo 1, 35131 Padova, Italy
| | - Mauro Carraro
- Department of Chemical Sciences, University of Padova, Via F. Marzolo 1, 35131 Padova, Italy
- ITM-CNR, UoS of Padova, Via F. Marzolo 1, 35131 Padova, Italy
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19
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Synthesis of Dihydropyrimidines: Isosteres of Nifedipine and Evaluation of Their Calcium Channel Blocking Efficiency. Molecules 2023; 28:molecules28020784. [PMID: 36677842 PMCID: PMC9867414 DOI: 10.3390/molecules28020784] [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: 10/15/2022] [Revised: 12/17/2022] [Accepted: 12/19/2022] [Indexed: 01/15/2023] Open
Abstract
Hypertension and cardiovascular diseases related to it remain the leading medical challenges globally. Several drugs have been synthesized and commercialized to manage hypertension. Some of these drugs have a dihydropyrimidine skeleton structure, act as efficient calcium channel blockers, and affect the calcium ions' intake in vascular smooth muscle, hence managing hypertension. The synthesis of such moieties is crucial, and documenting their structure-activity relationship, their evolved and advanced synthetic procedures, and future opportunities in this area is currently a priority. Tremendous efforts have been made after the discovery of the Biginelli condensation reaction in the synthesis of dihydropyrimidines. From the specific selection of Biginelli adducts to the variation in the formed intermediates to achieve target compounds containing heterocylic rings, aldehydes, a variety of ketones, halogens, and many other desired functionalities, extensive studies have been carried out. Several substitutions at the C3, C4, and C5 positions of dihydropyrimidines have been explored, aiming to produce feasible derivatives with acceptable yields as well as antihypertensive activity. The current review aims to cover this requirement in detail.
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20
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A General Approach to 4-unsubstituted and 4-alkyl-substituted 5-acyl-1,2,3,4-tetrahydropyrimidine-2-thiones(ones) via α-(thio)ureidoalkylation of 1,3-diketones or β-oxoesters. Chem Heterocycl Compd (N Y) 2023. [DOI: 10.1007/s10593-023-03146-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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21
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Gein VL, Zamaraeva TM, Gorgopina EV, Dmitriev MV. Biginelli Reaction in the Synthesis of Ethyl 4-(6-Aryl-5-benzoyl-4-hydroxy-2-thioxohexahydropyrimidine-4-carboxamido)benzoates. RUSS J GEN CHEM+ 2023. [DOI: 10.1134/s1070363223010036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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22
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Liu YF, Hu CW, Yang GP. Recent advances in polyoxometalates acid-catalyzed organic reactions. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.108097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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23
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Stepping Further from Coupling Tools: Development of Functional Polymers via the Biginelli Reaction. Molecules 2022; 27:molecules27227886. [PMID: 36431987 PMCID: PMC9698737 DOI: 10.3390/molecules27227886] [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: 10/26/2022] [Revised: 11/09/2022] [Accepted: 11/09/2022] [Indexed: 11/17/2022] Open
Abstract
Multicomponent reactions (MCRs) have been used to prepare polymers with appealing functions. The Biginelli reaction, one of the oldest and most famous MCRs, has sparked new scientific discoveries in polymer chemistry since 2013. Recent years have seen the Biginelli reaction stepping further from simple coupling tools; for example, the functions of the Biginelli product 3,4-dihydropyrimidin-2(1H)-(thi)ones (DHPM(T)) have been gradually exploited to develop new functional polymers. In this mini-review, we mainly summarize the recent progress of using the Biginelli reaction to identify polymers for biomedical applications. These polymers have been documented as antioxidants, anticancer agents, and bio-imaging probes. Moreover, we also provide a brief introduction to some emerging applications of the Biginelli reaction in materials and polymer science. Finally, we present our perspectives for the further development of the Biginelli reaction in polymer chemistry.
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24
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Köhler LF, Reich S, Yusenko M, Klempnauer KH, Shaikh AH, Ahmed K, Begemann G, Schobert R, Biersack B. A New Naphthopyran Derivative Combines c-Myb Inhibition, Microtubule-Targeting Effects, and Antiangiogenic Properties. ACS Med Chem Lett 2022; 13:1783-1790. [PMID: 36385941 PMCID: PMC9661705 DOI: 10.1021/acsmedchemlett.2c00403] [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: 08/25/2022] [Accepted: 10/28/2022] [Indexed: 11/28/2022] Open
Abstract
Based on the promising c-Myb inhibitor 1b, a series of 2-amino-4-aryl-4H-naphtho[1,2-b]pyran-3-carbonitriles (1a, 2a-q, 3a-g) were repurposed or newly synthesized via a three-component reaction of 1-naphthol, and various aryl aldehydes and malononitrile and screened for their c-Myb inhibitory activities. 1b also served as a lead compound for seven new naphthopyran derivatives (3a-f), which were cytotoxic with nanomolar IC50 values, to inhibit the polymerization of tubulin, and to destabilize microtubules in living cells. Especially, the alkyne 3f, originally made for intracellular localization studies using click chemistry, showed an overall high activity in all assays performed. A strong G2/M cell cycle arrest was detected, which resulted in a distinct increase in sub-G1 cells through the induction of effector caspases 3 and 7. Inhibition of angiogenesis was confirmed in vitro and in vivo. In summary, 3f was found to be a pleiotropic compound with high selectivity for cancer cells, combining c-Myb inhibitory, microtubule destabilizing, and antiangiogenic effects.
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Affiliation(s)
- Leonhard
H. F. Köhler
- Organic
Chemistry Laboratory, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Sebastian Reich
- Organic
Chemistry Laboratory, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Maria Yusenko
- Institute
for Biochemistry, Westfälische-Wilhelms-Universität, Wilhelm-Klemm-Strasse 2, 48149 Münster, Germany
| | - Karl-Heinz Klempnauer
- Institute
for Biochemistry, Westfälische-Wilhelms-Universität, Wilhelm-Klemm-Strasse 2, 48149 Münster, Germany
| | - Amin H. Shaikh
- Department
of Chemistry & Post Graduate Research Center, Abeda Inamdar Senior College, Camp, Pune 411001, India
| | - Khursheed Ahmed
- Department
of Chemistry & Post Graduate Research Center, Abeda Inamdar Senior College, Camp, Pune 411001, India
| | - Gerrit Begemann
- Developmental
Biology, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Rainer Schobert
- Organic
Chemistry Laboratory, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Bernhard Biersack
- Organic
Chemistry Laboratory, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
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25
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El Bakri Y, Musrat Kurbanova M, Ali Siddique S, Ahmad S, Goumri-Said S. One-pot synthesis, X-ray crystal structure, and identification of potential molecules against COVID-19 main protease through structure-guided modeling and simulation approach. ARAB J CHEM 2022; 15:104230. [PMID: 36124333 PMCID: PMC9476335 DOI: 10.1016/j.arabjc.2022.104230] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 08/31/2022] [Indexed: 12/25/2022] Open
Abstract
Although antimicrobial resistance before the Covid-19 pandemic is a top priority for global public health, research is already ongoing on novel organic compounds with antimicrobial and antiviral properties in changing medical environments in connection with Covid 19. Thanks to the Biginelli reaction, which allows the synthesis of pyrimidine compounds, blockers of calcium channels, antibodies, antiviral, antimicrobial, anti-inflammatory, or antioxidant therapeutic compounds were investigated. In this paper, we aim to present Biginelli's synthesis, its therapeutic properties, and the structural-functional relationship in the test compounds that allows the synthesis of antimicrobial compounds. Both the DFT and TD-DFT computations of spectral data, molecular orbitals (HOMO, LUMO) analysis, and electrostatic potential (MEP) surfaces are carried out as an add-on to synthetic research. Hirshfeld surface analysis was also used to segregate the different intermolecular hydrogen bonds involved in the molecular packing strength. Natural Bond Orbital (NBO) investigation endorses the existence of intermolecular interactions mediated by lone pair, bonding, and anti-bonding orbitals. The dipole moment, linear polarizability, and first hyperpolarizabilities have been explored as molecular parameters. All findings based on DFT exhibit the best consistency with experimental findings, implying that synthesized molecules are highly stable. To better understand the binding mechanism of the SARS-CoV-2 Mpro, we performed molecular docking, molecular dynamics (MD) simulations, and binding free energy calculations.
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Affiliation(s)
- Youness El Bakri
- Department of Theoretical and Applied Chemistry, South Ural State University, Lenin prospect 76, Chelyabinsk 454080, Russian Federation,Corresponding authors
| | | | - Sabir Ali Siddique
- Center for Organic Chemistry, School of Chemistry, University of the Punjab, Lahore 54590, Pakistan
| | - Sajjad Ahmad
- Department of Health and Biological Sciences, Abasyn University, Peshawar 25000, Pakistan
| | - Souraya Goumri-Said
- College of Science, Physics department, Alfaisal University, Riyadh 11533, Saudi Arabia,Corresponding authors
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26
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Anjirwala SN, Parmar PS, Patel SK. Synthetic protocols for non-fused pyrimidines. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2137682] [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)
| | - Parnas S. Parmar
- Department of Chemistry, Veer Narmad South Gujarat University, Surat, India
| | - Saurabh K. Patel
- Department of Chemistry, Veer Narmad South Gujarat University, Surat, India
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27
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Multicomponent reactions as a privileged tool for multitarget-directed ligand strategies in Alzheimer's disease therapy. Future Med Chem 2022; 14:1583-1606. [PMID: 36263996 DOI: 10.4155/fmc-2022-0170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Among neurodegenerative pathologies affecting the older population, Alzheimer's disease is the most common type of dementia and leads to neurocognitive and behavioral disorders. It is a complex and progressive age-related multifactorial disease characterized by a series of highly interconnected pathophysiological processes. Within the last decade, the multitarget-directed ligand strategy has emerged as a viable approach to developing complex molecules that exhibit several pharmacophores which can target the different enzymes and receptors involved in the pathogenesis of the disease. Herein, we focus on using multicomponent reactions such as Hantzsch, Biginelli and Ugi to develop these biologically active multitopic ligands.
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28
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Zhang CL, Wang HY, Huang Y, Wang XH, Ye S. N-Heterocyclic Carbene Catalyzed Three-Component Reaction for the Synthesis of Multi-substituted Benzenes. Org Lett 2022; 24:7747-7751. [DOI: 10.1021/acs.orglett.2c03061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Chun-Lin Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, China
| | - Hai-Ying Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ying Huang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xin-Han Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Song Ye
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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29
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Gein VL, Zamaraeva TM, Gorgopina EV, Dmitriev M. Synthesis and Structure of Methyl 6-Aryl-5-aroyl-4-hydroxy2-oxo(thioxo)hexahydropyrimidine-4-carboxylates. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222100036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Nishimura Y, Kubo T, Takayama S, Yoshida H, Cho H. Palladium-catalyzed/copper-mediated carbon-carbon cross-coupling reaction for synthesis of 6-unsubstituted 2-aryldihydropyrimidines. RSC Adv 2022; 12:28113-28122. [PMID: 36320260 PMCID: PMC9527642 DOI: 10.1039/d2ra05155a] [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: 08/17/2022] [Accepted: 09/23/2022] [Indexed: 11/06/2022] Open
Abstract
Dihydropyrimidines (DPs) show a wide range of biological activities for medicinal applications. Among the DP derivatives, 2-aryl-DPs have been reported to display remarkable pharmacological properties. In this work, we describe a method for the synthesis of hitherto unavailable 6-unsubstituted 2-aryl-DPs by Pd-catalyzed/Cu-mediated carbon–carbon cross-coupling reaction of 1-Boc 2-methylthio-DPs with organostannane reagents. The Boc group of the substrate significantly increases the substrate reactivity. Aryl tributylstannanes having various substituents such as MeO, Ph, CF3, CO2Me, and NO2 groups smoothly afforded the corresponding products in high yields. Various heteroaryl tributylstannanes having 2-, or 3-thienyl, 2-, or 3-pyridinyl groups were also applicable to the reaction. Regarding the substituents at the 4-position, the reactions of DPs bearing various aryl and alkyl substituents proceeded smoothly to give the desired products. The Boc group of the products was removed under a standard acidic condition to produce N-unsubstituted DP as a mixture of the tautomers in quantitative yields. The synthetic procedure was also applied to 4,4,6-trisubstituted 2-methylthio-DP to give novel 2,4,4,5,6-pentasubstituted DP. Therefore, the Pd-catalyzed/Cu-mediated reaction should help expand the DP-based molecular diversity, which would impact biological and pharmacological studies. This protocol enables the synthesis of 6-unsubstituted 2-aryldihydropyrimidines using various substituents at the 2- and 4-positions, which would impact dihydropyrimidine-based biological and pharmacological studies.![]()
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Affiliation(s)
- Yoshio Nishimura
- School of Pharmaceutical Sciences, Ohu University31-1 Misumido, Tomita-machiKoriyamaFukushima 963-8611Japan,Faculty of Pharmacy, Yasuda Women's University6-13-1, Yasuhigashi, Asaminami-kuHiroshima 731-0153Japan
| | - Takanori Kubo
- Faculty of Pharmacy, Yasuda Women's University6-13-1, Yasuhigashi, Asaminami-kuHiroshima 731-0153Japan
| | - Saho Takayama
- Faculty of Pharmacy, Yasuda Women's University6-13-1, Yasuhigashi, Asaminami-kuHiroshima 731-0153Japan
| | - Hanako Yoshida
- Faculty of Pharmacy, Yasuda Women's University6-13-1, Yasuhigashi, Asaminami-kuHiroshima 731-0153Japan
| | - Hidetsura Cho
- Graduate School of Pharmaceutical Sciences, Tohoku University6-3 Aoba, Aramaki, Aoba-kuSendai 980-8578Japan
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31
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In Vitro Cytotoxicity of Methano[1,2,4]Triazolo-[1,5-C][1,3,5]Benzoxadiazocine Derivatives and Their Effects on Nitrite and Prostaglandin E2 (PGE2) Levels. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02708-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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32
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Sethiya A, Kalal P, Teli P, Sahiba N, Soni J, Joshi D, Agarwal S. Highly efficient and diversity-oriented solvent-free synthesis of biologically active fused heterocycles using glycerol-based sulfonic acid. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04822-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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33
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Sharma MG, Vala RM, Rajani DP, Ramkumar V, Gardas RL, Banerjee S, Patel HM. Crystal structure, antibacterial and antifungal evaluation of 5-bromothiophene based 3,4-dihydropyrimidin-2-(1 H)-(thi)ones. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2022.2121397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Mayank G. Sharma
- Department of Chemistry, Sardar Patel University, Gujarat, India
| | | | | | - Venkatachalam Ramkumar
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India
| | - Ramesh L. Gardas
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India
| | - Sourav Banerjee
- Department of Cellular Medicine, School of Medicine, University of Dundee, Dundee, UK
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34
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Mineyeva IV, Shkumatov VM. S-Functionalization of 3,4-Dihydropyrimidine-2(1H)-thiones with 2-Substituted Allyl Bromides. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022090068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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35
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Wang C, Yu B, Li W, Zou W, Cong H, Shen Y. Effective strategy for polymer synthesis: multicomponent reactions and click polymerization. MATERIALS TODAY CHEMISTRY 2022; 25:100948. [DOI: 10.1016/j.mtchem.2022.100948] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/16/2024]
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36
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Krishnan VBR, Kumari Merugu S, Jyothsna Gali S, Kapavarapu R, Babu Bollikolla H. Efficient Multicomponent Synthesis of Biginelli‐Dihydro‐Pyrimidines and Evaluation of Anti‐Cancer Activity. ChemistrySelect 2022. [DOI: 10.1002/slct.202201630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- V. B. R. Krishnan
- Department of Chemistry Acharya Nagarjuna University, Nagar Guntur 522510 AP-India
| | - Santha Kumari Merugu
- Department of Chemistry Acharya Nagarjuna University, Nagar Guntur 522510 AP-India
| | - Siva Jyothsna Gali
- Department of Chemistry Acharya Nagarjuna University, Nagar Guntur 522510 AP-India
| | - Ravikumar Kapavarapu
- Department of Pharmaceutical Chemistry and Phytochemistry Nirmala College of Pharmacy, Atmakur, Mangalagiri Guntur 522302 AP-India
| | - Hari Babu Bollikolla
- Department of Chemistry Acharya Nagarjuna University, Nagar Guntur 522510 AP-India
- Dept. of Nanotechnology Acharya Nagarjuna University, NNagar Guntur 522510 AP-India
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37
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Rostami N, Dekamin MG, Valiey E, FaniMoghadam H. l-Asparagine-EDTA-amide silica-coated MNPs: a highly efficient and nano-ordered multifunctional core-shell organocatalyst for green synthesis of 3,4-dihydropyrimidin-2(1 H)-one compounds. RSC Adv 2022; 12:21742-21759. [PMID: 36091190 PMCID: PMC9386691 DOI: 10.1039/d2ra02935a] [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: 05/09/2022] [Accepted: 07/03/2022] [Indexed: 02/02/2023] Open
Abstract
In this study, new l-asparagine grafted on 3-aminopropyl-modified Fe3O4@SiO2 core-shell magnetic nanoparticles using the EDTA linker (Fe3O4@SiO2-APTS-EDTA-asparagine) was prepared and its structures properly confirmed using different spectroscopic, microscopic and magnetic methods or techniques including FT-IR, EDX, XRD, FESEM, TEM, TGA and VSM. The Fe3O4@SiO2-APTS-EDTA-asparagine core-shell nanomaterial was found, as a highly efficient multifunctional and recoverable organocatalyst, to promote the efficient synthesis of a wide range of biologically-active 3,4-dihydropyrimidin-2(1H)-one derivatives under solvent-free conditions. It was proved that Fe3O4@SiO2-APTS-EDTA-asparagine MNPs, as a catalyst having excellent thermal and magnetic stability, specific morphology and acidic sites with appropriate geometry, can activate the Biginelli reaction components. Moreover, the environmental-friendliness and nontoxic nature of the catalyst, cost effectiveness, low catalyst loading, easy separation of the catalyst from the reaction mixture and short reaction time are some of the remarkable advantages of this green protocol.
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Affiliation(s)
- Negin Rostami
- Pharmaceutical and Biologically-Active Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98-21-7730 21584 +98-21-77 240 284
| | - Mohammad G Dekamin
- Pharmaceutical and Biologically-Active Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98-21-7730 21584 +98-21-77 240 284
| | - Ehsan Valiey
- Pharmaceutical and Biologically-Active Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98-21-7730 21584 +98-21-77 240 284
| | - Hamidreza FaniMoghadam
- Pharmaceutical and Biologically-Active Compounds Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran +98-21-7730 21584 +98-21-77 240 284
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38
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Sánchez-Sancho F, Escolano M, Gaviña D, Csáky AG, Sánchez-Roselló M, Díaz-Oltra S, del Pozo C. Synthesis of 3,4-Dihydropyrimidin(thio)one Containing Scaffold: Biginelli-like Reactions. Pharmaceuticals (Basel) 2022; 15:ph15080948. [PMID: 36015096 PMCID: PMC9413519 DOI: 10.3390/ph15080948] [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: 07/05/2022] [Revised: 07/24/2022] [Accepted: 07/27/2022] [Indexed: 02/01/2023] Open
Abstract
The interest in 3,4-dihydropyrimidine-2(1H)-(thio)ones is increasing every day, mainly due to their paramount biological relevance. The Biginelli reaction is the classical approach to reaching these scaffolds, although the product diversity suffers from some limitations. In order to overcome these restrictions, two main approaches have been devised. The first one involves the modification of the conventional components of the Biginelli reaction and the second one refers to the postmodification of the Biginelli products. Both strategies have been extensively revised in this manuscript. Regarding the first one, initially, the modification of one of the components was covered. Although examples of modifications of the three of them were described, by far the modification of the keto ester counterpart was the most popular approach, and a wide variety of different enolizable carbonylic compounds were used; moreover, changes in two or the three components were also described, broadening the substitution of the final dihydropyrimidines. Together with these modifications, the use of Biginelli adducts as a starting point for further modification was also a very useful strategy to decorate the final heterocyclic structure.
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Affiliation(s)
| | - Marcos Escolano
- Departamento de Química Orgánica, University of Valencia, Avda Vicente Andrés Estellés s/n, 46100 Valencia, Spain; (M.E.); (D.G.); (M.S.-R.)
| | - Daniel Gaviña
- Departamento de Química Orgánica, University of Valencia, Avda Vicente Andrés Estellés s/n, 46100 Valencia, Spain; (M.E.); (D.G.); (M.S.-R.)
| | - Aurelio G. Csáky
- Instituto Pluridisciplinar, Universidad Complutense, Campus de Excelencia Internacional Moncloa, Paseo de Juan XXIII, 1, 28040 Madrid, Spain;
| | - María Sánchez-Roselló
- Departamento de Química Orgánica, University of Valencia, Avda Vicente Andrés Estellés s/n, 46100 Valencia, Spain; (M.E.); (D.G.); (M.S.-R.)
| | - Santiago Díaz-Oltra
- Departamento de Química Orgánica, University of Valencia, Avda Vicente Andrés Estellés s/n, 46100 Valencia, Spain; (M.E.); (D.G.); (M.S.-R.)
- Correspondence: (S.D.-O.); (C.d.P.)
| | - Carlos del Pozo
- Departamento de Química Orgánica, University of Valencia, Avda Vicente Andrés Estellés s/n, 46100 Valencia, Spain; (M.E.); (D.G.); (M.S.-R.)
- Correspondence: (S.D.-O.); (C.d.P.)
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39
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Shkurko OP. Bridged 1,3(1,5)-benzoxazocines and 1,3,5-benzoxadiazocines as products of the Hantzsch and Biginelli reactions. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03085-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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40
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Stereoselective synthesis of dihydropyrimidinethione podand in the presence of l-proline or 4-hydroxy-l-proline and metal nitrates. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3557-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Mineyeva IV, Faletrov YV, Staravoitava VA, Shkumatov VM. Synthesis and In Silico Prediction of Biological Activity and Acute Toxicity of [1,3]Thiazolo[3,2-a]pyrimidines Containing Aliphatic Aldehyde Fragments. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022070028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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42
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Marques CS, Carreiro EP, Teixeira APS. Multicomponent Synthesis of Heterocycles. HETEROCYCLES 2022. [DOI: 10.1002/9783527832002.ch7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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43
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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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44
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Huseynzada A, Mori M, Meneghetti F, Israyilova A, Tuzun G, Sayin K, Chiarelli L, Mutlu C, Demiralp M, Hasanova U, Abbasov V. Synthesis, crystal structure, Hirshfeld surface, computational and antibacterial studies of a 9-phenanthrenecarboxaldehyde-based thiodihydropyrimidine derivative. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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45
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Zanin LL, Brito Matos TK, Leitão A, Ellena JA, Porto ALM. Biocatalytic kinetic resolution to access enantiomerically enriched dihydropyrimidinone/thiones via recognition of a remote stereocentre. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200331] [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)
- Lucas Lima Zanin
- Universidade de São Paulo: Universidade de Sao Paulo Physical Chemistry BRAZIL
| | | | - Andrei Leitão
- Universidade de São Paulo: Universidade de Sao Paulo Physical Chemistry BRAZIL
| | - Javier Alcides Ellena
- Universidade de São Paulo: Universidade de Sao Paulo Instituto de Física de São Carlos BRAZIL
| | - Andre Luiz Mleeiro Porto
- Universidade de São Paulo: Universidade de Sao Paulo Físico-Química Av. João Dagnone, 1.100 13568250 São Carlos BRAZIL
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46
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Köhler LHF, Reich S, Begemann G, Schobert R, Biersack B. 2-Amino-4-aryl-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3-carbonitriles with Microtubule-Disruptive, Centrosome-Declustering, and Antiangiogenic Effects in vitro and in vivo. ChemMedChem 2022; 17:e202200064. [PMID: 35226402 PMCID: PMC9311119 DOI: 10.1002/cmdc.202200064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 02/25/2022] [Indexed: 12/02/2022]
Abstract
A series of fifteen 2-amino-4-aryl-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3-carbonitriles (1 a-o) were synthesized via a three-component reaction of 4-hydroxycoumarin, malononitrile, and diversely substituted benzaldehydes or pyridine carbaldehydes. The compounds were tested for anticancer activities against a panel of eight human tumor cell lines. A few derivatives with high antiproliferative activities and different cancer cell specificity were identified and investigated for their modes of action. They led to microtubule disruption, centrosome de-clustering and G2/M cell cycle arrest in 518 A2 melanoma cells. They also showed anti-angiogenic effects in vitro and in vivo.
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Affiliation(s)
- Leonhard H. F. Köhler
- Organic Chemistry LaboratoryUniversity of BayreuthUniversitätsstraße 3095447BayreuthGermany
| | - Sebastian Reich
- Organic Chemistry LaboratoryUniversity of BayreuthUniversitätsstraße 3095447BayreuthGermany
| | - Gerrit Begemann
- Department of BiologyUniversity of BayreuthUniversitätsstraße 3095447BayreuthGermany
| | - Rainer Schobert
- Organic Chemistry LaboratoryUniversity of BayreuthUniversitätsstraße 3095447BayreuthGermany
| | - Bernhard Biersack
- Organic Chemistry LaboratoryUniversity of BayreuthUniversitätsstraße 3095447BayreuthGermany
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47
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Design and exploration of caffeine-based Brönsted acidic ionic liquid (CaffBAIL) for the synthesis of DHPMs, xanthenediones, and acridinediones. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04724-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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48
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Zn salen complex supported on MnCoFe2O4(MCF) magnetic nanoparticles as a catalyst in the synthesis of 3,4-dihydropyrimidin-2 (1H)-ones/thiones (Biginelli-like reaction). RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04709-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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49
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Zeng M, Xue Y, Qin Y, Peng F, Li Q, Zeng MH. CuBr-promoted domino Biginelli reaction for the diastereoselective synthesis of bridged polyheterocycles: mechanism studies and in vitro anti-tumor activities. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.02.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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50
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Tantray A, Rode N, Terdale S. Synthesis, Molecular docking, and in silico ADME Studies of Dihydropyrimidine Derivatives using Tetrabutylphosphonium Methanesulphonate Ionic Liquid as a catalyst Under Solvent Free Conditions. CAN J CHEM 2022. [DOI: 10.1139/cjc-2022-0004] [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
This paper describes the synthesis and characterization of tetrabutylphosphonium methanesulphonate ionic liquid and its use for the first time as a catalyst in multicomponent reaction for one-pot synthesis of Dihydropyrimidine derivatives from various aromatic aldehydes, methyl or ethyl acetoacetate and urea or thio-urea under the solvent-free conditions at 120 oC. About twenty-one different dihydropyrimidine derivatives have been synthesized in excellent yields. The advantage of this method is a solvent-free condition, the requirement of a small amount of catalyst, shorter reaction time, easy workup procedure and non-involvement of any hazardous organic solvent and toxic catalyst. This catalyst was easily prepared and showed excellent level of reusability. Also the molecular docking study was performed to evaluate interactions between the active compounds with Leishmania Pteridine reductase 1(PTR1). Further the theoretical evaluation of ADME properties in silico was investigated for their oral bioavailability to predict the safer efficacy of the synthesized compounds.
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Affiliation(s)
- Aafaq Tantray
- Savitribai Phule Pune University, 29638, Chemistry, Pune, India
| | - Nitin Rode
- Savitribai Phule Pune University, 29638, Chemistry, Pune, India
| | - Santosh Terdale
- Savitribai Phule Pune University, 29638, Department of Chemistry, Pune, Maharashtra, India, 411007
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