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Yadav AR, Katariya AP, Kanagare AB, Patil PDJ, Tagad CK, Dake SA, Nagwade PA, Deshmukh SU. Review on advancements of pyranopyrazole: synthetic routes and their medicinal applications. Mol Divers 2024; 28:3557-3604. [PMID: 38236443 DOI: 10.1007/s11030-023-10757-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/22/2023] [Indexed: 01/19/2024]
Abstract
Pyranopyrazoles are among the most distinguished, biologically potent, and exciting scaffolds in medicinal chemistry and drug discovery. Synthesis and design of pyranopyrazoles using functional modifications via multicomponent reactions (MCRs) are thoroughly found in synthetic protocols by forming new C-C, C-N, and C-O bonds. This review aims to focus on the biological importance of pyranopyrazoles as well as on a diverse synthetic approach for their synthesis using various catalytic systems such as acid-catalyzed, base-catalyzed, ionic liquids and green media-catalyzed, nano-particle-catalyzed, metal oxide-supported catalysts, and silica-supported catalysts. In this review, we have summarized data on the advancements in synthesizing pyranopyrazole from the last two decades to the mid-2023 and research papers describing the importance of these scaffolds. This review will be significant for synthetic organic chemists and researchers working in organic chemistry.
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Affiliation(s)
- Ashok R Yadav
- Department of Chemistry, Deogiri College, Aurangabad, Maharashtra, 431005, India
| | - Ashishkumar P Katariya
- Department of Chemistry, SAJVPM'S Smt. S. K. Gandhi Arts, Amolak Science & P. H. Gandhi, Commerce College, Kada, Beed, Maharashtra, 414202, India
| | - Anant B Kanagare
- Department of Chemistry, Deogiri College, Aurangabad, Maharashtra, 431005, India.
| | - Pramod D Jawale Patil
- Department of Chemistry, Balbhim Arts, Science and Commerce College, Beed, Maharashtra, 431122, India
| | - Chandrakant K Tagad
- Department of Biochemistry, S.B.E.S. College of Science, Aurangabad, Maharashtra, 431001, India
| | - Satish A Dake
- Department of Chemistry, Sunderrao Solanke Mahavidyalaya, Majalgaon, Maharashtra, 431131, India
| | - Pratik A Nagwade
- Department of Chemistry, Shri Anand College, Pathardi, Ahmednagar, Maharashtra, 414102, India
| | - Satish U Deshmukh
- Department of Chemistry, Deogiri College, Aurangabad, Maharashtra, 431005, India.
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Ahmad A, Rao S, Shetty NS. Green multicomponent synthesis of pyrano[2,3- c]pyrazole derivatives: current insights and future directions. RSC Adv 2023; 13:28798-28833. [PMID: 37790089 PMCID: PMC10543893 DOI: 10.1039/d3ra05570a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 09/22/2023] [Indexed: 10/05/2023] Open
Abstract
The past decade has witnessed significant progress in synthesizing structurally diverse and biologically relevant pyrano[2,3-c]pyrazole derivatives through the integration of green methodologies. This review summarizes the recent advances in the green multicomponent synthesis of pyrano[2,3-c]pyrazole and spiro-pyrano[2,3-c]pyrazole derivatives. These include the application of energy-efficient techniques such as microwave and ultrasound-assisted synthesis, benign catalysts and biodegradable composites, solvent selection with a focus on water as a renewable and non-toxic medium, and solvent-free conditions. The review consolidates the current knowledge and future research directions, providing a valuable resource for researchers dedicated to advancing green chemistry practices.
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Affiliation(s)
- Afrisham Ahmad
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education Manipal Karnataka 576104 India
| | - Sithara Rao
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education Manipal Karnataka 576104 India
| | - Nitinkumar S Shetty
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education Manipal Karnataka 576104 India
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Thiamine hydrochloride as an acid catalyst for the facile green synthesis of pyrazolopyranopyrimidines under aqueous conditions. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04858-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Masram LB, Salim SS, Gadkari YU, Bhadke PB, Telvekar VN. β-cyclodextrin: Green catalyst for the efficient and expeditious synthesis of benzodiazepines under aqueous conditions. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2129389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
Affiliation(s)
- Liklesha B. Masram
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, India
| | - Simren S. Salim
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, India
| | - Yatin U. Gadkari
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, India
| | - Priyanka B. Bhadke
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, India
| | - Vikas N. Telvekar
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai, India
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An efficient and expeditious synthesis of 1,2,4-triazolidine-3-thiones using meglumine as a reusable catalyst in water. J CHEM SCI 2022. [DOI: 10.1007/s12039-022-02087-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Koolivand M, Nikoorazm M, Ghorbani‐Choghamaran A, Mohammadi M. A novel cubic Zn‐citric acid‐based MOF as a highly efficient and reusable catalyst for the synthesis of pyranopyrazoles and 5‐substituted 1H‐tetrazoles. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mostafa Koolivand
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
| | - Mohsen Nikoorazm
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
| | | | - Masoud Mohammadi
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
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Synthesis, characterization and application of magnetic biochar sulfonic acid as a highly efficient recyclable catalyst for preparation of spiro-pyrazolo[3,4-b]pyridines. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04660-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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