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Hosseinzadeh H, Rad-Moghadam K, Mehrdad M, Rouhi S. Starch mediates and cements densely magnetite-coating of talc, giving an efficient nano-catalyst for three-component synthesis of imidazo[1,2-c]quinazolines. Sci Rep 2024; 14:666. [PMID: 38182779 PMCID: PMC10770035 DOI: 10.1038/s41598-023-51123-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 12/31/2023] [Indexed: 01/07/2024] Open
Abstract
Hot-water-soluble starch (HWSS) was used as a powerful cementing material to produce nano-size conglomerates of talc and magnetite nanoparticles. Coordination of HWSS hydroxyl groups to iron atoms at surface of magnetite leads to grafting and encapsulation of its nanoparticles. The resulting nano-complex showed a higher loading capacity on talc than pristine magnetite nanoparticles. Only a minute amount of HWSS was detected in the fabricated nano-composite Talc\HWSS@Fe3O4. XPS study suggests a considerable interaction between HWSS and Fe3O4 nanoparticles, upon which some of the Fe+3 atoms on surface of Fe3O4 are reduced into Fe+2 atoms. ATR FT-IR spectra of the nano-composite revealed significant delamination of talc sheets on interaction with HWSS-coated Fe3O4 nanoparticles. The nano-composite displayed an efficient catalytic activity in the synthesis of new imidazo[1,2-c]quinazoline derivatives via Grobke-Blackburn-Bienaymé three-component reaction of 4-aminoquinazoline, arylaldehydes and isocyanide. The efficiency of the method was exemplified by synthesizing 7 new products in fairly high yields (68-83%) within short reaction times (24-30 min) using a catalytic amount of the catalyst under solvent-free condition at 120 °C. Clean and fast synthesis of the products and convenient separation of the robust nano-catalyst are the prominent advantages of the present method. The nano-catalyst was properly characterized.
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Affiliation(s)
| | | | - Morteza Mehrdad
- Chemistry Department, University of Guilan, Rasht, 41335-1914, Iran
| | - Somayeh Rouhi
- Chemistry Department, University of Guilan, Rasht, 41335-1914, Iran
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2
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Neto BAD, Sorto JEP, Lapis AAM, Machado F. Functional chromophores synthesized via multicomponent Reactions: A review on their use as cell-imaging probes. Methods 2023; 220:142-157. [PMID: 37939912 DOI: 10.1016/j.ymeth.2023.11.001] [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: 09/28/2023] [Revised: 10/23/2023] [Accepted: 11/01/2023] [Indexed: 11/10/2023] Open
Abstract
This review aims to provide a comprehensive overview of recent advancements and applications of fluorescence imaging probes synthesized via MCRs (multicomponent reactions). These probes, also known as functional chromophores, belong to a currently investigated class of fluorophores that are presently being successfully applied in bioimaging experiments, especially in various living cell lineages. We describe some of the MCRs that have been employed in the synthesis of these probes and explore their applications in biological imaging, with an emphasis on cellular imaging. The review also discusses the challenges and future perspectives in the field, particularly considering the potential impact of MCR-based fluorescence imaging probes on advancing this field of research in the coming years. Considering that this area of research is relatively new and nearly a decade has passed since the first publication, this review also provides a historical perspective on this class of fluorophores, highlighting the pioneering works published between 2011 and 2016.
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Affiliation(s)
- Brenno A D Neto
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70910-900, Brazil.
| | - Jenny E P Sorto
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70910-900, Brazil; Departamento de Química Fundamental, Universidade Federal de Pernambuco, Recife 50670-901, PE, Brazil
| | | | - Fabricio Machado
- Laboratory of Medicinal and Technological Chemistry, University of Brasília, Chemistry Institute (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, Distrito Federal 70910-900, Brazil
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3
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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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Anjos NS, Chapina AI, Santos AR, Licence P, Longo LS. Groebke‐Blackburn‐Bienaymé Multicomponent Reaction Catalysed by Reusable Brϕnsted‐Acidic Ionic Liquids. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200615] [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]
Affiliation(s)
- Nicolas S. Anjos
- Department of Pharmaceutical Sciences Federal University of São Paulo – UNIFESP Rua São Nicolau 210 09913-030 Diadema SP Brazil
| | - Agáta I. Chapina
- Department of Pharmaceutical Sciences Federal University of São Paulo – UNIFESP Rua São Nicolau 210 09913-030 Diadema SP Brazil
| | - Ana R. Santos
- GSK Carbon Neutral Laboratory The University of Nottingham – Jubilee Campus Nottingham NG7 2GA United Kingdom
| | - Peter Licence
- GSK Carbon Neutral Laboratory The University of Nottingham – Jubilee Campus Nottingham NG7 2GA United Kingdom
| | - Luiz S. Longo
- Department of Pharmaceutical Sciences Federal University of São Paulo – UNIFESP Rua São Nicolau 210 09913-030 Diadema SP Brazil
- GSK Carbon Neutral Laboratory The University of Nottingham – Jubilee Campus Nottingham NG7 2GA United Kingdom
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5
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Ghobakhloo F, Azarifar D, Mohammadi M, Ghaemi M. γ‐Fe
2
O
3
@Cu
3
Al‐LDH/HEPES a novel heterogeneous amphoteric catalyst for synthesis of annulated pyrazolo[3,4‐d]pyrimidines. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6823] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Farzaneh Ghobakhloo
- Department of Organic Chemistry, Faculty of Chemistry Bu–Ali Sina University Hamedan Iran
| | - Davood Azarifar
- Department of Organic Chemistry, Faculty of Chemistry Bu–Ali Sina University Hamedan Iran
| | - Masoud Mohammadi
- Department of Chemistry, Faculty of Science Ilam University Ilam P.O. Box 69315516 Iran
| | - Masoumeh Ghaemi
- Department of Organic Chemistry, Faculty of Chemistry Bu–Ali Sina University Hamedan Iran
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Longo LS, Siqueira FA, Anjos NS, Santos GFD. Scandium(III)‐Triflate‐Catalyzed Multicomponent Reactions for the Synthesis of Nitrogen Heterocycles. ChemistrySelect 2021. [DOI: 10.1002/slct.202101032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Luiz S. Longo
- Department of Pharmaceutical Sciences Federal University of São Paulo - UNIFESP Rua São Nicolau 210 09913-030 Diadema SP Brazil
| | - Fernanda A. Siqueira
- Department of Chemistry Federal University of São Paulo - UNIFESP Rua Prof. Arthur Riedel 275 09972-270 Diadema SP Brazil
| | - Nicolas S. Anjos
- Department of Pharmaceutical Sciences Federal University of São Paulo - UNIFESP Rua São Nicolau 210 09913-030 Diadema SP Brazil
| | - Gabriela F. D. Santos
- Department of Pharmaceutical Sciences Federal University of São Paulo - UNIFESP Rua São Nicolau 210 09913-030 Diadema SP Brazil
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Abstract
This review describes the non-exhaustive scenery of the synthesis of various
biologically interesting pyrimidine annulated five-membered heterocyclic ring systems
that have been appeared in the literature during the last two decades. During this period,
different synthetic routes and various methodologies have been developed for the functionalization
of pyrimidine ring towards the construction of five-membered heterocyclic
rings. The aim of this review is to give an overview of the assorted methodologies that
have been reported about the chemistry of construction of pyrimidines annulated nitrogen,
oxygen and sulphur containing five-membered heterocycles.
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Affiliation(s)
- Pradip Kumar Maji
- Department of Chemistry, Bidhan Chandra College, Asansol, Paschim Bardhaman, 713304, Rishra, West Bangal, India
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Boltjes A, Dömling A. The Groebke-Blackburn-Bienaymé Reaction. EUROPEAN JOURNAL OF CHEMISTRY (PRINT) 2019; 2019:7007-7049. [PMID: 34012704 PMCID: PMC8130801 DOI: 10.1002/ejoc.201901124] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Indexed: 12/23/2022]
Abstract
Imidazo[1,2-a]pyridine is a well-known scaffold in many marketed drugs, such as Zolpidem, Minodronic acid, Miroprofen and DS-1 and it also serves as a broadly applied pharmacophore in drug discovery. The scaffold revoked a wave of interest when Groebke, Blackburn and Bienaymé reported independently a new three component reaction resulting in compounds with the imidazo[1,2-a]-heterocycles as a core structure. During the course of two decades the Groebke Blackburn Bienaymé (GBB-3CR) reaction has emerged as a very important multicomponent reaction (MCR), resulting in over a hundred patents and a great number of publications in various fields of interest. Now two compounds derived from GBB-3CR chemistry received FDA approval. To celebrate the first 20 years of GBB-chemistry, we present an overview of the chemistry of the GBB-3CR, including an analysis of each of the three starting material classes, solvents and catalysts. Additionally, a list of patents and their applications and a more in-depth summary of the biological targets that were addressed, including structural biology analysis, is given.
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Affiliation(s)
- André Boltjes
- Department of Drug Design, Groningen Research Institute of Pharmacy, University of Groningen, A. Deusinglaan 1, Groningen, The Netherlands
| | - Alexander Dömling
- Department of Drug Design, Groningen Research Institute of Pharmacy, University of Groningen, A. Deusinglaan 1, Groningen, The Netherlands
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Alvim HGO, Correa JR, Assumpção JAF, da Silva WA, Rodrigues MO, de Macedo JL, Fioramonte M, Gozzo FC, Gatto CC, Neto BAD. Heteropolyacid-Containing Ionic Liquid-Catalyzed Multicomponent Synthesis of Bridgehead Nitrogen Heterocycles: Mechanisms and Mitochondrial Staining. J Org Chem 2018; 83:4044-4053. [DOI: 10.1021/acs.joc.8b00472] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
| | | | | | | | | | - Julio L. de Macedo
- Laboratory of Catalysis, Institute of Chemistry, University of Brasília (IQ-UnB), Brasilia 70910-900, Brazil
| | - Mariana Fioramonte
- Institute of Chemistry, Universidade Estadual de Campinas (Unicamp), 13083970, Campinas, SP, Brazil
| | - Fabio C. Gozzo
- Institute of Chemistry, Universidade Estadual de Campinas (Unicamp), 13083970, Campinas, SP, Brazil
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Swami S, Devi N, Agarwala A, Singh V, Shrivastava R. ZnO nanoparticles as reusable heterogeneous catalyst for efficient one pot three component synthesis of imidazo-fused polyheterocycles. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.045] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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11
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Devi N, Singh D, Honey H, Mor S, Chaudhary S, Rawal RK, Kumar V, Chowdhury AK, Singh V. In(OTf)3 catalysed an expeditious synthesis of β-carboline–imidazo[1,2-a]pyridine and imidazo[1,2-a]pyrazine conjugates. RSC Adv 2016. [DOI: 10.1039/c6ra04841b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
β-Carboline containing alkaloids are ubiquitously present in Nature, while an imidazo[1,2-a]pyridine nucleus is incorporated in various synthetic commercial drugs and biologically previliged moieties.
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Affiliation(s)
- Nisha Devi
- Department of Chemistry
- Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar
- India
| | - Dharmender Singh
- Department of Chemistry
- Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar
- India
| | - Honey Honey
- Department of Chemistry
- Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar
- India
| | - Satbir Mor
- Department of Chemistry
- GJ University of Science and Technology Hisar
- India
| | - Sandeep Chaudhary
- Department of Chemistry
- Malaviya National Institute of Technology Jaipur (MNIT)
- India
| | - Ravindra K. Rawal
- Department of Pharmaceutical Chemistry
- Indo-Soviet Friendship College of Pharmacy
- Moga 142001
- India
| | - Vipin Kumar
- Department of Chemistry
- Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar
- India
| | - Asim K. Chowdhury
- Department of Chemistry
- Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar
- India
| | - Virender Singh
- Department of Chemistry
- Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar
- India
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12
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Synthesis, antimicrobial and antioxidant activities of imidazotriazoles and new multicomponent reaction toward 5-amino-1-phenyl[1,2,4]triazole derivatives. Med Chem Res 2015. [DOI: 10.1007/s00044-015-1322-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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13
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Devi N, Rawal RK, Singh V. Diversity-oriented synthesis of fused-imidazole derivatives via Groebke–Blackburn–Bienayme reaction: a review. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.10.032] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Demjén A, Gyuris M, Wölfling J, Puskás LG, Kanizsai I. Facile synthesis of 1H-imidazo[1,2-b]pyrazoles via a sequential one-pot synthetic approach. Beilstein J Org Chem 2014; 10:2338-44. [PMID: 25383103 PMCID: PMC4222397 DOI: 10.3762/bjoc.10.243] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2014] [Accepted: 09/18/2014] [Indexed: 11/23/2022] Open
Abstract
5-Aminopyrazole-4-carbonitrile and ethyl 5-aminopyrazole-4-carboxylate, as potential trifunctional building blocks are introduced in a facile, chemo- and regioselective multicomponent assembly of imidazo[1,2-b]pyrazoles via the Groebke–Blackburn–Bienaymé reaction (GBB reaction). Besides the synthetic elaboration of a green-compatible isocyanide-based access in three-component mode, we describe an operationally simple, one-pot two-step GBB protocol for the rapid construction of a 46 membered imidazo[1,2-b]pyrazole library with yields up to 83%.
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Affiliation(s)
- András Demjén
- AVIDIN Ltd., Alsó Kikötő sor 11, Szeged, H-6726, Hungary ; Department of Organic Chemistry, University of Szeged, Dóm tér 8, H-6720, Szeged, Hungary
| | - Márió Gyuris
- AVIDIN Ltd., Alsó Kikötő sor 11, Szeged, H-6726, Hungary
| | - János Wölfling
- Department of Organic Chemistry, University of Szeged, Dóm tér 8, H-6720, Szeged, Hungary
| | - László G Puskás
- AVIDIN Ltd., Alsó Kikötő sor 11, Szeged, H-6726, Hungary ; AVICOR Ltd., Alsó Kikötő sor 11, Szeged, H-6726, Hungary
| | - Iván Kanizsai
- AVIDIN Ltd., Alsó Kikötő sor 11, Szeged, H-6726, Hungary
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