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Hamdi A, Daoudi W, Aaddouz M, Azzouzi M, Amhamdi H, Elyoussfi A, Aatiaoui AE, Verma DK, Abboud M, Ahari M. Various synthesis and biological evaluation of some tri -tetra-substituted imidazoles derivatives: A review. Heliyon 2024; 10:e31253. [PMID: 38803909 PMCID: PMC11128531 DOI: 10.1016/j.heliyon.2024.e31253] [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: 11/09/2023] [Revised: 04/20/2024] [Accepted: 05/13/2024] [Indexed: 05/29/2024] Open
Abstract
The imidazole nucleus represents a significant group of heterocyclic molecules with diverse significance in the modern world due to its exploration potential and various pharmacological applications. The relevance of imidazole and its derivatives has gained popularity in recent years, especially in the production of commercial drugs and the treatment of various conditions. The imidazole nucleus is present in many natural compounds and widely distributed in essential amino acids, such as l-histidine, whose derivatives exhibit powerful pharmacological properties. In this review, we delve into the historical timeline and development of synthetic pathways for tri- and tetra-substituted imidazoles used in the renowned Radziszewski reaction. Furthermore, we explore various bacteriological applications documented in the literature, as well as current advances in preclinical approaches to imidazole-based drug discovery. Tri- or tetra-substituted imidazole derivatives show strong potential for new synthesis methods, such as reflux or microwave, as well as various biological activities.
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Affiliation(s)
- Abdeljalil Hamdi
- Applied Chemistry Research Unit, FSTH, Abdelmalek Essaâdi University, AL Hoceima, Tetouan, Morocco
| | - Walid Daoudi
- Laboratory of Molecular Chemistry, Materials and Environment (LCM2E), Departement of Chemistry, Multidisciplinary Faculty of Nador, University Mohamed I, 60700 Nador, Morocco
| | - Mohamed Aaddouz
- Laboratoire de chimie analytique appliquée, matériaux et environnement (LC2AME), Faculté des Sciences, B.P. 717, 60000 Oujda, Morocco
| | - Mohamed Azzouzi
- Laboratory of Molecular Chemistry, Materials and Environment (LCM2E), Departement of Chemistry, Multidisciplinary Faculty of Nador, University Mohamed I, 60700 Nador, Morocco
| | - Hassan Amhamdi
- Applied Chemistry Research Unit, FSTH, Abdelmalek Essaâdi University, AL Hoceima, Tetouan, Morocco
| | - Abdellah Elyoussfi
- Laboratoire de chimie analytique appliquée, matériaux et environnement (LC2AME), Faculté des Sciences, B.P. 717, 60000 Oujda, Morocco
| | - Abdelmalik El Aatiaoui
- Laboratory of Molecular Chemistry, Materials and Environment (LCM2E), Departement of Chemistry, Multidisciplinary Faculty of Nador, University Mohamed I, 60700 Nador, Morocco
| | - Dakeshwar Kumar Verma
- Department of Chemistry, Government Digvijay Autonomous Postgraduate College, Rajnandgaon, Chhattisgarh-491441, India
| | - Mohamed Abboud
- Catalysis Research Group (CRG), Department of Chemistry, College of Science, King Khalid University, Abha 61413, Saudi Arabia
| | - M'hamed Ahari
- Applied Chemistry Research Unit, FSTH, Abdelmalek Essaâdi University, AL Hoceima, Tetouan, Morocco
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Mazin Zeki N, Fakri Mustafa Y. Annulated Heterocyclic[g]Coumarin Composites: Synthetic Approaches and Bioactive Profiling. Chem Biodivers 2024; 21:e202301855. [PMID: 38145315 DOI: 10.1002/cbdv.202301855] [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: 11/21/2023] [Revised: 12/21/2023] [Accepted: 12/25/2023] [Indexed: 12/26/2023]
Abstract
Coumarins, widely abundant natural heterocyclic compounds, are extensively employed in creating various biologically and pharmacologically potent substances. The hybridization of heterocycles presents a key opportunity to craft innovative multicyclic compounds with enhanced biological activity. Fusing different heterocyclic rings with the coumarin structure presents an intriguing method for crafting fresh hybrid compounds possessing remarkable biological effects. In the pursuit of creating heterocyclic-fused coumarins, a wide range of annulated heterocyclic[g]coumarin composites has been introduced, displaying impressive biological potency. The influence of the linear attachment of heterocyclic rings to the coumarin structure on the biological performance of the resulting compounds has been investigated. This review centers on the synthetic methodologies, structural activity relationship investigation, and biological potentials of annulated heterocyclic[g]coumarin composites. We conducted searches across several databases, including Web of Science, Google Scholar, PubMed, and Scopus. After sieving, we ultimately identified and included 71 pertinent studies published between 2000 and the middle of 2023. This will provide valuable perspectives for medicinal chemists in the prospective design and synthesis of lead compounds with significant therapeutic effects, centered around heterocycle-fused coumarin frameworks.
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Affiliation(s)
- Nameer Mazin Zeki
- Department of Pharmacology, College of Medicine, NinevahUniversity, 41001, Mosul, Iraq
| | - Yasser Fakri Mustafa
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Mosul, 41002, Mosul, Iraq
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3
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Wang M, Gao Y, Zhao XJ, Gao L, He Y. Electrochemical multicomponent [2+2+1] cascade cyclization of enaminones and primary amines towards the synthesis of 4-acylimidazoles. Chem Commun (Camb) 2024; 60:2677-2680. [PMID: 38352990 DOI: 10.1039/d3cc06196e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2024]
Abstract
An electrochemical multicomponent [2+2+1] cascade cyclization of enaminones and primary amines towards the synthesis of 4-acylimidazoles has been developed. In an undivided cell, enaminones and primary amines can smoothly participate in this reaction to provide a series of 1,2-disubstituted 4-acylimidazoles at room temperature. The reaction avoids the use of both transition-metal catalysts and oxidation reagents, which makes it more sustainable and renewable.
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Affiliation(s)
- Mingxu Wang
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education; Key Laboratory of Natural Products Synthetic Biology of Ethnic Medicinal Endophytes, State Ethnic Affairs Commission, School of Ethnic Medicine, Yunnan Minzu University Kunming, 650500, China.
| | - Ying Gao
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education; Key Laboratory of Natural Products Synthetic Biology of Ethnic Medicinal Endophytes, State Ethnic Affairs Commission, School of Ethnic Medicine, Yunnan Minzu University Kunming, 650500, China.
| | - Xiao-Jing Zhao
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education; Key Laboratory of Natural Products Synthetic Biology of Ethnic Medicinal Endophytes, State Ethnic Affairs Commission, School of Ethnic Medicine, Yunnan Minzu University Kunming, 650500, China.
| | - Lu Gao
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education; Key Laboratory of Natural Products Synthetic Biology of Ethnic Medicinal Endophytes, State Ethnic Affairs Commission, School of Ethnic Medicine, Yunnan Minzu University Kunming, 650500, China.
| | - Yonghui He
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education; Key Laboratory of Natural Products Synthetic Biology of Ethnic Medicinal Endophytes, State Ethnic Affairs Commission, School of Ethnic Medicine, Yunnan Minzu University Kunming, 650500, China.
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Saleem Naz Babari I, Islam M, Saeed H, Nadeem H, Imtiaz F, Ali A, Shafiq N, Alamri A, Zahid R, Ahmad I. Design, synthesis, in-vitro biological profiling and molecular docking of some novel oxazolones and imidazolones exhibiting good inhibitory potential against acetylcholine esterase. J Biomol Struct Dyn 2024:1-18. [PMID: 38351577 DOI: 10.1080/07391102.2024.2306496] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 01/10/2024] [Indexed: 09/02/2024]
Abstract
Heterocyclic compounds with oxazole and imidazole rings in their structure have disclosed momentous biological aptitudes. Taking into account their superlative attributes, the present study was designed to introduce a new synthetic scheme to make new derivatives with tremendous futuristic pharmacological potentialities. Series of Oxazolones were synthesized by using substituted benzaldehyde with benzyl halides to produce respective benzaldehyde derivatives 1 (a-d) which further reacted with hippuric acid to yield oxazolones 2 (a-e). Newly synthesized oxazolones then reacted with 4-chloroaniline to yield corresponding imidazolones 3 (a-e). All the compounds were characterized by using FTIR and NMR spectroscopic techniques. Docking studies of Compounds were conducted using AutoDock Vina and analyzed with PYMOL. All synthesized oxazolone and imidazolone derivatives exhibited antioxidant potential, demonstrated by their IC50 values compared to ascorbic acid standard. Oxazolone derivatives (2a-2e) exhibited good acetyl cholinesterase inhibitory potential whereas Imidazolone series did not show significant inhibition as shown by their IC50 values compared to donepezil as a standard. Docking studies of all compounds against acetylcholinesterase demonstrated favorable binding affinity, indicating their potential for further in-vivo studies. It is notable that novel compounds of both oxazolones and Imidazolone series exhibited antioxidant potential with maximum percentage inhibition of 75.9 (IC50 12.9 ± 0.0573 µM/mL) by compound 2d while compound 2a showed AChE inhibitory potential with maximum %age inhibition of 75.49 (IC50 7.8 ± 0.0218 µM/mL).Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | - Muhammad Islam
- Punjab University College of Pharmacy, University of the Punjab, Lahore, Pakistan
| | - Hamid Saeed
- Punjab University College of Pharmacy, University of the Punjab, Lahore, Pakistan
| | - Humaira Nadeem
- Riphah Institute of Pharmaceutical Sciences, Riphah International University Islamabad, Islamabad, Pakistan
| | - Fariha Imtiaz
- Punjab University College of Pharmacy, University of the Punjab, Lahore, Pakistan
| | - Awais Ali
- Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Nusrat Shafiq
- Department of Chemistry, Government College Women University Faisalabad, Faisalabad, Pakistan
| | - Abdulaziz Alamri
- Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Rabia Zahid
- Department of Eastern Medicine, University College of Conventional Medicine, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Imran Ahmad
- Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan
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Mohajer F, Mohammadi Ziarani G, Badiei A, Varma RS, Gaikwad SV, Singh J. Sustainable synthesis of 2-substituted perimidines bearing nitro substitution via nanocatalyst and their chemosensor studies. MOLECULAR CATALYSIS 2023; 545:113174. [DOI: 10.1016/j.mcat.2023.113174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
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Sarmiento JT, Portilla J. Current Advances in Diazoles-based Chemosensors for CN- and FDetection. Curr Org Synth 2023; 20:77-95. [PMID: 35184705 DOI: 10.2174/1570179419666220218095741] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/19/2021] [Accepted: 01/10/2022] [Indexed: 12/16/2022]
Abstract
Advances in molecular probes have recently intensified because they are valuable tools in studying species of interest for human health, the environment, and industry. Among these species, cyanide (CN-) and fluoride (F-) stand out as hazardous and toxic ions in trace amounts. Thus, there is a significant interest in probes design for their detection with diverse diazoles (pyrazole and imidazole) used for this purpose. These diazole derivatives are known as functional molecules because of their known synthetic versatility and applicability, as they exhibit essential photophysical properties with helpful recognition centers. This review provides an overview of the recent progress (2017-2021) in diazole-based sensors for CN- and F- detection, using the azolic ring as a signaling or recognition unit. The discussion focuses on the mechanism of the action described for recognizing the anion, the structure of the probes with the best synthetic simplicity, detection limits (LODs), application, and selectivity. In this context, the analysis involves probes for cyanide sensing first, then probes for fluoride sensing, and ultimately, dual probes that allow both species recognition.
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Affiliation(s)
- Jeymy T Sarmiento
- Department of Chemistry, Faculty of Sciences, Universidad de los Andes, Bogota, D.C, Colombia
| | - Jaime Portilla
- Department of Chemistry, Faculty of Sciences, Universidad de los Andes, Bogota, D.C, Colombia
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7
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Panchani NM, Kapadiya KM, Joshi HS. A green approach for the catalyst‐free synthesis of imidazole bearing pyrazole moiety using PEG‐400 as an efficient recyclable medium as potential anti‐tubercular and anti‐microbial agents. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- N. M. Panchani
- Department of Chemistry Government Science College Gariyadhar Gujarat India
| | - K. M. Kapadiya
- Bio‐Research and Characterization Centre, Department of Chemistry, School of Science RK University Rajkot Gujarat India
| | - H. S. Joshi
- Department of Chemistry Saurashtra University Rajkot Gujarat India
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Elejalde-Cadena NR, García-Olave M, Figueroa D, Vidossich P, Miscione GP, Portilla J. Influence of Steric Effect on the Pseudo-Multicomponent Synthesis of N-Aroylmethyl-4-Arylimidazoles. Molecules 2022; 27:1165. [PMID: 35208948 PMCID: PMC8874432 DOI: 10.3390/molecules27041165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 01/24/2022] [Accepted: 02/03/2022] [Indexed: 11/16/2022] Open
Abstract
A pseudo-three-component synthesis of N-aroylmethylimidazoles 3 with three new C-N bonds formed regioselectively under microwave conditions was developed. Products were obtained by reacting two equivalents of aroylmethyl bromide (ArCOCH2Br, 1) with the appropriate amidine salt (RCN2H3.HX, 2) and with K2CO3 as a base in acetonitrile. The bicomponent reaction also occurred, giving the expected 4(5)-aryl-1H-imidazoles 4. Notably, the ratio of products 3 and 4 is governed by steric factors of the amidine 2 (i.e., R = H, CH3, Ph). Therefore, a computational study was carried out to understand the reaction course regarding product ratio (3/4), regioselectivity, and the steric effects of the amidine substituent group.
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Affiliation(s)
- Nerith Rocio Elejalde-Cadena
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia; (N.R.E.-C.); (M.G.-O.)
| | - Mayra García-Olave
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia; (N.R.E.-C.); (M.G.-O.)
| | - David Figueroa
- COBO-Computational Bio-Organic Chemistry Bogotá, Department of Chemistry, Universidad de los Andes, Cra 1 No. 18A-12, Bogotá 111711, Colombia; (D.F.); (G.P.M.)
| | - Pietro Vidossich
- Laboratory of Molecular Modeling and Drug Discovery, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy;
| | - Gian Pietro Miscione
- COBO-Computational Bio-Organic Chemistry Bogotá, Department of Chemistry, Universidad de los Andes, Cra 1 No. 18A-12, Bogotá 111711, Colombia; (D.F.); (G.P.M.)
| | - Jaime Portilla
- Bioorganic Compounds Research Group, Department of Chemistry, Universidad de los Andes, Carrera 1 No. 18A-10, Bogotá 111711, Colombia; (N.R.E.-C.); (M.G.-O.)
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9
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Molecular modeling and docking of new 2-acetamidothiazole-based compounds as antioxidant agents. JOURNAL OF SAUDI CHEMICAL SOCIETY 2022. [DOI: 10.1016/j.jscs.2022.101431] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Synthesis, characterization, and in vitro assessment of cytotoxicity for novel azaheterocyclic nido-carboranes – Candidates in agents for boron neutron capture therapy (BNCT) of cancer. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132525] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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11
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Sharma P, LaRosa C, Antwi J, Govindarajan R, Werbovetz KA. Imidazoles as Potential Anticancer Agents: An Update on Recent Studies. Molecules 2021; 26:molecules26144213. [PMID: 34299488 PMCID: PMC8307698 DOI: 10.3390/molecules26144213] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/30/2021] [Accepted: 07/05/2021] [Indexed: 12/14/2022] Open
Abstract
Nitrogen-containing heterocyclic rings are common structural components of marketed drugs. Among these heterocycles, imidazole/fused imidazole rings are present in a wide range of bioactive compounds. The unique properties of such structures, including high polarity and the ability to participate in hydrogen bonding and coordination chemistry, allow them to interact with a wide range of biomolecules, and imidazole-/fused imidazole-containing compounds are reported to have a broad spectrum of biological activities. This review summarizes recent reports of imidazole/fused imidazole derivatives as anticancer agents appearing in the peer-reviewed literature from 2018 through 2020. Such molecules have been shown to modulate various targets, including microtubules, tyrosine and serine-threonine kinases, histone deacetylases, p53-Murine Double Minute 2 (MDM2) protein, poly (ADP-ribose) polymerase (PARP), G-quadraplexes, and other targets. Imidazole-containing compounds that display anticancer activity by unknown/undefined mechanisms are also described, as well as key features of structure-activity relationships. This review is intended to provide an overview of recent advances in imidazole-based anticancer drug discovery and development, as well as inspire the design and synthesis of new anticancer molecules.
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Affiliation(s)
- Pankaj Sharma
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA; (P.S.); (C.L.)
| | - Chris LaRosa
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA; (P.S.); (C.L.)
| | - Janet Antwi
- Division of Mathematics, Computer & Natural Sciences Division, Ohio Dominican University, Columbus, OH 43219, USA;
| | - Rajgopal Govindarajan
- Division of Pharmaceutics and Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA;
| | - Karl A. Werbovetz
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH 43210, USA; (P.S.); (C.L.)
- Correspondence:
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Mueller LG, Chao A, AlWedi E, Fleming FF. One-step synthesis of imidazoles from Asmic (anisylsulfanylmethyl isocyanide). Beilstein J Org Chem 2021; 17:1499-1502. [PMID: 34239617 PMCID: PMC8239262 DOI: 10.3762/bjoc.17.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/17/2021] [Indexed: 12/25/2022] Open
Abstract
Substituted imidazoles are readily prepared by condensing the versatile isocyanide Asmic, anisylsulfanylmethylisocyanide, with nitrogenous π-electrophiles. Deprotonating Asmic with lithium hexamethyldisilazide effectively generates a potent nucleophile that efficiently intercepts nitrile and imine electrophiles to afford imidazoles. In situ cyclization to the imidazole is promoted by the conjugate acid, hexamethyldisilazane, which facilitates the requisite series of proton transfers. The rapid formation of imidazoles and the interchange of the anisylsulfanyl for hydrogen with Raney nickel make the method a valuable route to mono- and disubstituted imidazoles.
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Affiliation(s)
- Louis G Mueller
- Department of Chemistry, Drexel University, 32 South 32nd St., Philadelphia PA 19104, USA
| | - Allen Chao
- Abzena, 360 George Patterson Blvd, Bristol, PA 19007, USA
| | | | - Fraser F Fleming
- Department of Chemistry, Drexel University, 32 South 32nd St., Philadelphia PA 19104, USA
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Sahiba N, Sethiya A, Soni J, Agarwal S. Acridine‐1,8‐diones: Synthesis and Biological Applications. ChemistrySelect 2021. [DOI: 10.1002/slct.202004536] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Nusrat Sahiba
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur 313001 India
| | - Ayushi Sethiya
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur 313001 India
| | - Jay Soni
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur 313001 India
| | - Shikha Agarwal
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur 313001 India
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Kapoor G, Bhutani R, Pathak DP, Chauhan G, Kant R, Grover P, Nagarajan K, Siddiqui SA. Current Advancement in the Oxadiazole-Based Scaffolds as Anticancer Agents. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1886123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Garima Kapoor
- KIET School of Pharmacy, KIET Group of InstitutionsGhaziabad, Uttar Pradesh, India
| | - Rubina Bhutani
- School of Medical and Allied Sciences, GD Goenka University, Gurgaon, Haryana, India
| | - Dharam Pal Pathak
- Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), New Delhi, India
| | - Garima Chauhan
- Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), New Delhi, India
| | - Ravi Kant
- Lloyd Institute of Management and Technology, Greater Noida, India
| | - Parul Grover
- KIET School of Pharmacy, KIET Group of InstitutionsGhaziabad, Uttar Pradesh, India
| | - Kandasamy Nagarajan
- KIET School of Pharmacy, KIET Group of InstitutionsGhaziabad, Uttar Pradesh, India
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Sahiba N, Sethiya A, Soni J, Agarwal S. Metal Free Sulfonic Acid Functionalized Carbon Catalyst for Green and Mechanochemical Synthesis of Perimidines. ChemistrySelect 2020. [DOI: 10.1002/slct.202003308] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Nusrat Sahiba
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur(Raj.) 313001 India
| | - Ayushi Sethiya
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur(Raj.) 313001 India
| | - Jay Soni
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur(Raj.) 313001 India
| | - Shikha Agarwal
- Synthetic Organic Chemistry Laboratory Department of Chemistry, MLSU Udaipur(Raj.) 313001 India
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Belhassan A, En-Nahli F, Zaki H, Lakhlifi T, Bouachrine M. Assessment of effective imidazole derivatives against SARS-CoV-2 main protease through computational approach. Life Sci 2020; 262:118469. [PMID: 32956664 PMCID: PMC7499150 DOI: 10.1016/j.lfs.2020.118469] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 09/05/2020] [Accepted: 09/14/2020] [Indexed: 12/16/2022]
Abstract
Because of the fast increase in deaths due to Corona Viral Infection in majority region in the world, the detection of drugs potent of this infection is a major need. With this idea, docking study was executed on eighteen imidazole derivatives based on 7-chloro-4-aminoquinoline against novel Coronavirus (SARS-CoV-2). In this study, we carried out a docking study of these molecules in the active site of SARS-CoV-2 main protease. The result indicate that Molecules N° 3, 7 and 14 have more binding energy with SARS-CoV-2 main protease recently crystallized (pdb code 6LU7) in comparison with the other imidazole derivatives and the two drug; Chloroquine and hydroxychloroquine. Because of the best energy of interaction, these three molecules could have the most potential antiviral treatment of COVID-19 than the other studied compounds. The structures with best affinity in the binding site of the protease have more than 3 cycles and electronegative atoms in the structure. This may increase the binding affinity of these molecules because of formation of π-bonds, halogen interactions and/or Hydrogen bond interactions between compounds and the enzyme. So, compounds with more cycles and electronegative atoms could have a potent inhibition of SARS-CoV-2 main protease.
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Affiliation(s)
- Assia Belhassan
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco
| | - Fatima En-Nahli
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco
| | - Hanane Zaki
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco
| | - Tahar Lakhlifi
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco
| | - Mohammed Bouachrine
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, Moulay Ismail University of Meknes, Morocco; EST Khenifra, Sultan Moulay Sliman University, Benimellal, Morocco.
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Sahiba N, Agarwal S. Recent Advances in the Synthesis of Perimidines and their Applications. Top Curr Chem (Cham) 2020; 378:44. [PMID: 32776212 PMCID: PMC7415412 DOI: 10.1007/s41061-020-00307-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 07/25/2020] [Indexed: 01/11/2023]
Abstract
Perimidines are versatile scaffolds and a fascinating class of N-heterocycles that have evolved significantly in recent years due to their immense applications in life sciences, medical sciences, and industrial chemistry. Their ability of molecular interaction with different proteins, complex formation with metals, and distinct behavior in various ranges of light makes them more appealing and challenging for future scientists. Various novel technologies have been developed for the selective synthesis of perimidines and their conjugated derivatives. These methods extend to the preparation of different bioactive and industrially applicable molecules. This review aims to present the most recent advancements in perimidine synthesis under varied conditions like MW radiation, ultrasound, and grinding using different catalysts such as ionic liquids, acid, metal, and nanocatalyst and also under green environments like catalyst and solvent-free synthesis. The applications of perimidine derivatives in drug discovery, polymer chemistry, photo sensors, dye industries, and catalytic activity in organic synthesis are discussed in this survey. This article is expected to be a systematic, authoritative, and critical review on the chemistry of perimidines that compiles most of the state-of-art innovation in this area.
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Affiliation(s)
- Nusrat Sahiba
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU, Udaipur, 313001 India
| | - Shikha Agarwal
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU, Udaipur, 313001 India
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Abstract
Imidazolines are a valuable class of organic compounds, namely ligands of imidazoline receptors, chiral ligands for metal catalysis, synthetic intermediates. The title compound has been prepared through a modified procedure, employing N-benzylethylenediamine and thiophene-2-carbaldehyde under the action of N-bromosuccinimide (NBS) in dichloromethane (DCM) in a good 78% yield.
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