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1
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Shafe-Mehrabadi SR, Sadeghi B, Mosslemin MH, Hashemian S. Fe 3O 4@garlic peel-OSO 3H: Preparation, Characterization and Application as an Effective and Novel Nanocatalyst for One-Pot Synthesis of 2-Amino-3-phenylsulfonyl-4-aryl-4 H-benzo[ h]chromenes. ORG PREP PROCED INT 2023. [DOI: 10.1080/00304948.2023.2169538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Affiliation(s)
| | - Bahareh Sadeghi
- Department of Chemistry, Central Tehran Branch, Islamic Azad University, Tehran, Iran
| | | | - Saeedeh Hashemian
- Department of Chemistry, Yazd Branch, Islamic Azad University, Yazd, Iran
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2
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Kamali-Gharamaleki M, Sadeghi B, Rouhani M, Mirjafary Z. Preparation and Characterization of Novel Nano-cellulose-OSO 3H Prepared from the Almond Shell as a Catalyst and Its Application in Synthesis of 2-Amino-3-Phenylsulfonyl-4-Aryl-4 H-Benzo[ h]Chromen Derivatives. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1984261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
| | - Bahareh Sadeghi
- Department of Chemistry, Central Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Morteza Rouhani
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Zohreh Mirjafary
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
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3
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Borah B, Dwivedi KD, Chowhan LR. Review on Synthesis and Medicinal Application of Dihydropyrano[3,2-b]Pyrans and Spiro-Pyrano[3,2-b]Pyrans by Employing the Reactivity of 5-Hydroxy-2-(Hydroxymethyl)-4H-Pyran-4-One. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1962923] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Biplob Borah
- School of Applied Material Sciences, Central University of Gujarat, Gandhinagar, India
| | - Kartikey Dhar Dwivedi
- School of Applied Material Sciences, Central University of Gujarat, Gandhinagar, India
| | - L. Raju Chowhan
- School of Applied Material Sciences, Central University of Gujarat, Gandhinagar, India
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Abstract
Kojic acid, one of the most widespread 3-hydroxypyran-4-one derivatives, displays
a wide range of biological activities and found application in food as well as cosmetics
industry. The synthesis of kojic acid derivatives has provoked great interest as an easily
available and biologically active precursor among organic and medicinal researchers. Multicomponent
reactions, involving three or more reactants in one-pot thereby resulting in a
structure with functional diversity are efficient methods for the promotion of green chemistry
in the context of modern drug discovery. They offer several advantages over conventional
stepwise protocols like simplicity, efficiency, selectivity, convergence and atom economy.
This review aims to highlight the versatility of kojic acid as an important synthon in multicomponent
reactions for the construction of various biologically relevant compounds such as pyrano[3,2‐
b]chromenediones, pyrano[3,2-b]pyrans, pyrano[2′,3′:5,6]pyrano[2,3‑b]pyridines, spiro[indoline-3,4’-pyrano[3,
2-b]pyrans, 2-substituted kojic acid conjugates, etc.
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Affiliation(s)
- Ankita Chaudhary
- Department of Chemistry, Maitreyi College, University of Delhi, New Delhi, India
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5
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Grafting of sulphamic acid on functionalized sawdust: A novel solid acid catalyst for the synthesis of 1,8-dioxo-octahydroxanthenes. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04136-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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Dehghanpoor S, Sadeghi B, Mosslemin MH. Green Nano-Silica Sulfuric Acid-Catalyzed Synthesis of New 6-Amino-8-aryl-7-(benzenesulfonyl)-2-(hydroxymethyl)-pyrano[3,2-b]pyran-4(8H)-one Derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s107042801912025x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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