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Huang H, Chen Z, Su Y, Zeng H, Li H, Chen Y, Qi S, Chen W, Chen W, Zhang G. N-nitrosamines in electroplating and printing/dyeing industrial wastewater treatment plants: Removal efficiency, environmental emission, and the influence on drinking water. WATER RESEARCH 2024; 255:121537. [PMID: 38555784 DOI: 10.1016/j.watres.2024.121537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 03/04/2024] [Accepted: 03/26/2024] [Indexed: 04/02/2024]
Abstract
The discharge of industrial wastewater containing high concentrations of N-nitrosamines to the aquatic environment can impair downstream source waters and pose potential risks to human health. However, the transport and fate of N-nitrosamines in typical industrial wastewater treatment plants (IWWTPs) and the influence of these effluents on source water and drinking water are still unclear. This study investigated nine N-nitrosamines in four full-scale electroplating (E-) and printing/dyeing (PD-) IWWTPs, two drinking water treatment plants (DWTPs) in the lower reaches of these IWWTPs, and the corresponding tap water in South China. The total concentrations of N-nitrosamines (∑NAs) were 382-10,600, 480-1920, 494-789, and 27.9-427 ng/L in influents, effluents, source water, and tap water, respectively. The compositions of N-nitrosamine species in different influents varied a lot, while N-nitrosodi-n-butylamine (NDBA) and N-nitrosodimethylamine (NDMA) dominated in most of the effluents, source water, and tap water. More than 70 % N-nitrosamines were removed by wastewater treatment processes used in E-IWWTPs such as ferric-carbon micro-electrolysis (Fe/C-ME), while only about 50 % of N-nitrosamines were removed in PD-IWWTPs due to the use of chlorine reagent or other inefficient conventional processes such as flocculation by cationic amine-based polymers or bio-contact oxidation. Therefore, the mass fluxes of N-nitrosamines discharged from these industrial wastewaters to the environment in the selected two industrial towns were up to 14,700 mg/day. The results based on correlation and principal component analysis significantly demonstrated correlations between E-and PD-effluents and source water and tap water, suggesting that these effluents can serve as sources of N-nitrosamines to local drinking water systems. This study suggests that N-nitrosamines are prevalent in typical IWWTPs, which may infect drinking water systems. The findings of this study provide a basis data for the scientific evaluation of environmental processes of N-nitrosamines.
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Affiliation(s)
- Huanfang Huang
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin 541004, PR China; State Environmental Protection Key Laboratory of Water Environmental Simulation and Pollution Control, South China Institute of Environmental Sciences, MEE, Guangzhou 510535, PR China
| | - Zifeng Chen
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin 541004, PR China
| | - Yuru Su
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin 541004, PR China
| | - Honghu Zeng
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin 541004, PR China
| | - Haixiang Li
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin 541004, PR China
| | - Yingjie Chen
- School of Environmental Studies, China University of Geosciences, Wuhan 430078, PR China
| | - Shihua Qi
- School of Environmental Studies, China University of Geosciences, Wuhan 430078, PR China
| | - Wei Chen
- School of Environmental Studies, China University of Geosciences, Wuhan 430078, PR China
| | - Wenwen Chen
- Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin 541004, PR China.
| | - Gan Zhang
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
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Mohamadpour F, Amani AM. Proflavine (PFH +): as a photosensitizer (PS) biocatalyst for the visible-light-induced synthesis of pyrano [2,3 -d] pyrimidine scaffolds. Front Chem 2024; 12:1304850. [PMID: 38595702 PMCID: PMC11002269 DOI: 10.3389/fchem.2024.1304850] [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: 09/30/2023] [Accepted: 02/22/2024] [Indexed: 04/11/2024] Open
Abstract
A sustainable methodology for the synthesis of pyrano [2,3-d] pyrimidine scaffolds have been developed, employing the Knoevenagel-Michael tandem cyclocondensation reaction of barbituric acid/1,3-dimethylbarbituric acid, malononitrile, and aryl aldehydes. This study elucidates the advancement of a sustainable and environmentally conscious approach to synthesizing this category of chemical compounds. In the present investigation, a novel photosensitizer comprising proflavine (PFH+) bio-photocatalyst was employed in an aqueous medium, subjected to air atmosphere at room temperature, and stimulated by a blue-light-emitting diode (LED) to harness renewable energy. The fundamental objective of this initiative is to utilize a photosensitizer (PS) biocatalyst that has been recently developed, can be conveniently acquired, and is priced affordably. The proflavine (PFH+) photocatalyst, demonstrates the ability to initiate photoinduced-electron transfer (PET) through exposure to visible light. This property endows the photocatalyst with a practical and efficient method of achieving high effectiveness, energy efficiency, and environmentally friendly outcomes. The current research endeavor has the objective of examining the turnover number (TON) and turnover frequency (TOF) pertaining to pyrano [2,3-d] pyrimidine scaffolds. Moreover, it has been validated that cyclization at the gram-scale is a feasible approach that can be employed in various industrial settings.
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Affiliation(s)
- Farzaneh Mohamadpour
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Mohammad Amani
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
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Eid EM. Sustainable Green Synthesis of Pyrimidine Derivatives: Review on Multicomponent Synthesis, Catalysts and Techniques. Curr Org Synth 2024; 21:127-139. [PMID: 36998127 DOI: 10.2174/1570179420666230330081211] [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: 07/28/2022] [Revised: 01/09/2023] [Accepted: 01/12/2023] [Indexed: 04/01/2023]
Abstract
"The founder of green chemistry explains how chemicals manufacturing must change to support a sustainable future." In this review, Green chemistry is considered in the synthesis of heterocycles compounds containing Pyrimidine nuclei using different catalyzes, solvents, and techniques for the synthesis of pyrimidine derivatives that achieve sustainability. The mentioned fused heterocycles are classified according to the type of ring system. The yield of the target molecules reported in the review is given in the reaction's last step.
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Mohamadpour F. 3DPAFIPN as a halogenated dicyanobenzene-based photosensitizer catalyzed gram-scale photosynthesis of pyrano[2,3-d]pyrimidine scaffolds. Sci Rep 2023; 13:13142. [PMID: 37573466 PMCID: PMC10423215 DOI: 10.1038/s41598-023-40360-w] [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: 06/10/2023] [Accepted: 08/09/2023] [Indexed: 08/14/2023] Open
Abstract
Utilizing the Knoevenagel-Michael tandem cyclocondensation reaction of barbituric acid/1,3-dimethylbarbituric acid, malononitrile, and aryl aldehydes, a sustainable methodology for the photosynthesis of pyrano[2,3-d]pyrimidine scaffolds has been devised. The present study expounds on the development of a green radical synthetic approach toward this class of compounds. In this study, a novel halogenated dicyanobenzene-based photosensitizer was utilized in an aqueous solution, exposed to air at room temperature, and activated by a blue LED as a renewable energy source for the purpose of generating energy. The primary aim of this endeavor is to employ a recently developed, easily obtainable, and affordably priced halogenated cyanoarene-based donor-acceptor (D-A). The 3DPAFIPN [2,4,6-tris(diphenylamino)-5-fluoroisophthalonitrile]} photocatalyst, as a thermally activated delayed fluorescence (TADF), is capable of inducing single electron transfer (SET) upon irradiation with visible light, thereby offering a facile and efficient approach with a high degree of effectiveness, energy efficiency, and eco-friendliness. The aforementioned phenomenon facilitates the exploration of the temporal changes that have occurred in the interactions between the surroundings and chemical constituents. The present study aimed to investigate the turnover number (TON) and turnover frequency (TOF) for pyrano[2,3-d]pyrimidine scaffolds. Additionally, it has been demonstrated that gram-scale cyclization is a viable method for utilization in industrial applications.
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Mohamadpour F. Photochemical synthesis of pyrano[2,3-d]pyrimidine scaffolds using photoexcited organic dye, Na 2 eosin Y as direct hydrogen atom transfer (HAT) photocatalyst via visible light-mediated under air atmosphere. BMC Chem 2023; 17:2. [PMID: 36750909 PMCID: PMC9906854 DOI: 10.1186/s13065-023-00912-7] [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: 08/17/2022] [Accepted: 01/30/2023] [Indexed: 02/09/2023] Open
Abstract
The Knoevenagel-Michael cyclocondensation of barbituric acid/1,3-dimethylbarbituric acid, malononitrile, and arylaldehyde derivatives was used to construct a multicomponent green tandem method for the metal-free synthesis of pyrano[2,3-d]pyrimidine scaffolds. At room temperature in aqueous ethanol, photo-excited state functions generated from Na2 eosin Y were employed as direct hydrogen atom transfer (HAT) catalysts by visible light mediated in the air atmosphere. This research looks towards expanding the use of a non-metallic organic dye that is both affordable and readily available. Because of its good yields, energy-effectiveness, high atom economy, time-saving qualities of the reaction, and operational simplicity, Na2 eosin Y is photochemically produced with the least amount of a catalyst. As a result, various ecological and sustainable chemical properties are met. Surprisingly, such cyclization may be carried out on a gram scale, indicating the reaction's potential industrial application.
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Parmar M, Vala RM, Patel HM. Importance of Hybrid Catalysts toward the Synthesis of 5 H-Pyrano[2,3- d]pyrimidine-2-ones/2,4-diones (Thiones). ACS OMEGA 2023; 8:1759-1816. [PMID: 36687108 PMCID: PMC9850783 DOI: 10.1021/acsomega.2c05349] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
The pyranopyrimidine core is a key precursor for medicinal and pharmaceutical industries due to its broader synthetic applications as well as its bioavailability. Among its four possible isomers, we found that 5H-pyrano[2,3-d]pyrimidine scaffolds have a wide range of applicability, and in recent years, they have been intensively investigated, but the development of the main core is found to be more challenging due to its structural existence. In this review article, we cover all of the synthetic pathways that are employed for the development of substituted 4-aryl-octahydropyrano/hexahydrofuro[2,3-d]pyrimidin-2-one (thiones) and 5-aryl-substituted pyrano[2,3-d]pyrimidindione (2-thiones) derivatives through a one-pot multicomponent reaction using diversified hybrid catalysts such as organocatalysts, metal catalysts, ionic liquid catalysts, nanocatalysts, green solvents, catalyst-/solvent-free conditions, and miscellaneous catalysts as well as the mechanism and recyclability of the catalysts. This review mainly focuses on the application of hybrid catalysts (from 1992 to 2022) for the synthesis of 5H-pyrano[2,3-d]pyrimidine scaffolds. This review will definitely attract the world's leading researchers to utilize broader catalytic applications for the development of lead molecules.
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Ostadzadeh H, Kiyani H. Multicomponent Synthesis of Tetrahydrobenzo[ b]Pyrans, Pyrano[2,3- d]Pyrimidines, and Dihydropyrano[3,2- c]Chromenes Catalyzed by Sodium Benzoate. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2162091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | - Hamzeh Kiyani
- School of Chemistry, Damghan University, Damghan, Iran
- Department of Chemistry, Faculty of Science, Shahrekord University, Shahrekord, Iran
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Saei Dehkordi SS, Albadi J, Jafari AA, Samimi HA. Boric Acid/Pentaerythritol as a Green and Reusable Catalytic System for the Synthesis of Mono- and Bis-Pyrano[2,3-d]Pyrimidinone Derivatives in Water. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2118330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | - Jalal Albadi
- Department of Chemistry, Faculty of Science, Shahrekord University, Shahrekord, Iran
| | - Abbas Ali Jafari
- Department of Chemistry, Faculty of Science, Yazd University, Yazd, Iran
| | - Heshmat Allah Samimi
- Department of Chemistry, Faculty of Science, Shahrekord University, Shahrekord, Iran
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Mohamadpour F. Solvent-free Synthesis of Pyrano[2,3 -d]pyrimidine Scaffolds Using per-6-NH 2-β-CD as a Reusable Supramolecular Host. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2034460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Koohestani F, Sadjadi S. Polyionic liquid decorated chitosan beads as versatile metal-free catalysts for catalyzing chemical reactions in aqueous media. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115754] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Mohamadpour F. Catalyst-Free Three-Component Tandem Green Synthesis of Pyrano[2,3-d]Pyrimidine Scaffolds in Ethylene Glycol (E-G) as a Recyclable Reaction Medium. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1852582] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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12
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Mohamadpour F. Supramolecular β-cyclodextrin as a Biodegradable and Reusable Catalyst Promoted Environmentally Friendly Synthesis of Pyrano[2,3- d]pyrimidine Scaffolds via Tandem Knoevenagel–Michael–Cyclocondensation Reaction in Aqueous Media. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1852274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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13
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Mohamadpour F. Catalyst-free Synthesis of Pyrano[2,3-d]pyrimidine Scaffolds via Knoevenagel-Michael Cyclocondensation Using PEG-400 as a Green Promoting Medium. ORG PREP PROCED INT 2020. [DOI: 10.1080/00304948.2020.1796158] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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14
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An efficient one-pot three-component synthesis of 7-amino-2, 4-dioxo-5-aryl-1,3,4,5-tetrahydro-2 H-pyrano[2,3-d]pyrimidine-6-carbonitriles catalyzed by SnO2/SiO2 nanocomposite. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04273-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Mohamadpour F. Visible light irradiation promoted catalyst-free and solvent-free synthesis of pyrano[2,3-d]pyrimidine scaffolds at room temperature. JOURNAL OF SAUDI CHEMICAL SOCIETY 2020. [DOI: 10.1016/j.jscs.2020.06.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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16
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Atarod M, Safari J, Tavakolizadeh M, Pourjavadi A. A facile green synthesis of MgCoFe 2O 4 nanomaterials with robust catalytic performance in the synthesis of pyrano[2,3-d]pyrimidinedione and their bis-derivatives. Mol Divers 2020; 25:2183-2200. [PMID: 32720250 DOI: 10.1007/s11030-020-10111-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 05/25/2020] [Indexed: 11/26/2022]
Abstract
In this study, an efficient, rapid and simple plant-mediated green sol-gel auto-combustion procedure was presented to synthesis magnesium-cobalt ferrite (MgCoFe2O4) nanocatalyst using an aqueous extract of apple skins as a chelating/combustion agent. The catalyst was assessed by multiple techniques, including FT-IR, XRD, FE-SEM, EDS, elemental mapping, TGA-DTA and VSM. Then, the catalytic potential of the as-prepared MgCoFe2O4 nanocatalyst was examined in the three-component condensation reaction of 1,3-dimethyl barbituric acid, aldehydes and malononitrile for the one-pot synthesis of pyrano[2,3-d]pyrimidinedione and their bis-derivatives. The obtained results indicated the excellent catalytic activity of the MgCoFe2O4 in the three-component reaction. The high catalytic activity of these nanomaterials could be attributed to the synergistic electronic effect between nanoparticles, which showcased the enormous potential of multi-metallic nanomaterials in the catalysis field. More importantly, MgCoFe2O4 showed excellent magnetic properties, and it could be successfully separated and recovered by applying an external magnetic for further reuses. To the best of our knowledge, green synthesis of MgCoFe2O4 mediated by aqueous plant extract was reported here for the first time, and this work, therefore, can open up a new insight in the course of design, green synthesis and application of excellent green nanocatalyst for the sustainable processes. MgCoFe2O4 as a magnetically recyclable heterogeneous catalyst, has been synthesized through plant-mediated procedure using an aqueous extract of apple skins.
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Affiliation(s)
- Monireh Atarod
- Department of Organic Chemistry, University of Kashan, Kashan, 87317-51167, Iran
| | - Javad Safari
- Department of Organic Chemistry, University of Kashan, Kashan, 87317-51167, Iran.
| | - Maryam Tavakolizadeh
- Polymer Research Laboratory, Department of Chemistry, Sharif University of Technology, Tehran, 11365-9516, Iran
| | - Ali Pourjavadi
- Polymer Research Laboratory, Department of Chemistry, Sharif University of Technology, Tehran, 11365-9516, Iran
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Mohamadpour F. Synthesis of Pyran-Annulated Heterocyclic Systems Catalyzed by Theophylline as a Green and Bio-Based Catalyst. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1575246] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Farzaneh Mohamadpour
- Young Researchers and Elite Club, Shiraz Branch, Islamic Azad University, Shiraz, Iran
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18
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Abaszadeh M, Roudbaraki SJ, Ghashang M. Effect of Liquid Glass Composition on the Catalytic Preparation of Pyrano[2,3-d]pyrimidine Derivatives. ORG PREP PROCED INT 2019. [DOI: 10.1080/00304948.2019.1600124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Mehdi Abaszadeh
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman 76175493, Iran
| | | | - Majid Ghashang
- Department of Chemistry, Najafabad Branch, Islamic Azad University, Najafabad, Iran
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A simple and environmentally benign synthesis of novel spiro[indoline-3,5′-pyrano[2,3-d]pyrimidine] derivatives in water. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-2356-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bhat AR, Dongre RS, Naikoo GA, Hassan IU, Ara T. Proficient synthesis of bioactive annulated pyrimidine derivatives: A review. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2018. [DOI: 10.1016/j.jtusci.2017.05.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Ajmal R. Bhat
- Department of Chemistry, R.T.M. Nagpur University, Nagpur, 44003, India
| | | | - Gowhar A. Naikoo
- Department of Mathematics and Sciences, College of Arts and Applied Sciences Dhofar University, Salalah, 2112509, Sultanate of Oman
| | - Israr U. Hassan
- Department of Mathematics and Sciences, College of Arts and Applied Sciences Dhofar University, Salalah, 2112509, Sultanate of Oman
| | - Tabassum Ara
- Department of Chemistry, N. I. T. Hazratbal, Kashmir, Srinagar, 190006, India
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Moosavi-Zare A, Goudarziafshar H, Jalilian Z. Nano-Zn[2-boromophenylsalicylaldiminemethylpyranopyrazole]Cl2as a novel nanostructured Schiff base complex and catalyst for the synthesis of pyrano[2,3-d]pyrimidinedione derivatives. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4584] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | | | - Z. Jalilian
- Sayyed Jamaleddin Asadabadi University; Asadabad 6541861841 Iran
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22
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Nazemi Nasirmahale L, Shirini F, Goli-Jolodar O, Tajik H. Introduction of Poly(4-Vinylpyridine) as an Efficient Promotor for the Synthesis of Pyrano[2,3-d]Pyrimidinones and Pyrido[2,3-d]Pyrimidines. Polycycl Aromat Compd 2018. [DOI: 10.1080/10406638.2018.1524389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - Farhad Shirini
- Department of Chemistry, College of Sciences, University of Guilan, Rasht, Iran
| | - Omid Goli-Jolodar
- Department of Chemistry, College of Sciences, University of Guilan, Rasht, Iran
| | - Hassan Tajik
- Department of Chemistry, College of Sciences, University of Guilan, Rasht, Iran
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Govindaraju S, Tabassum S, Pasha MA. Citric-Acid-Catalyzed Green and Sustainable Synthesis of Novel Functionalized Pyrano[2, 3- e
]pyrimidin- and Pyrano[2, 3- d
]pyrazol-amines in Water via One-Pot Multicomponent Approaches. ChemistrySelect 2018. [DOI: 10.1002/slct.201703023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Santhosh Govindaraju
- Department of Science and humanities, Christ (Deemed to be University); Faculty of Engineering, Kumbalagodu; Mysore Road Bengaluru 560074
| | - Sumaiya Tabassum
- Department of Studies in Chemistry, Central College Campus; Bangalore University; Palace Road Bengaluru 560001
| | - Mohamed Afzal Pasha
- Department of Studies in Chemistry, Central College Campus; Bangalore University; Palace Road Bengaluru 560001
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Sudhan S, Ahmed RN, Kiyani H, Mansoor SS. Ionic liquid 1-butyl-3-methylimidazolium bromide: A green reaction media for the efficient synthesis of 3-methyl-1,4-diphenyl-1,4,5,7-tetrahydro-pyrazolo[3,4- d ]pyrimidine-6-ones/thiones using phthalimide- N -sulfonic acid as catalyst. JOURNAL OF SAUDI CHEMICAL SOCIETY 2018. [DOI: 10.1016/j.jscs.2016.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Ghandi L, Miraki MK, Radfar I, Yazdani E, Heydari A. Formamidinesulfinic Acid-Functionalized Fe3O4@SiO2as a Green and Magnetic Recyclable Catalyst for Synthesis of Pyrano[2, 3-d] pyrimidinone Derivatives. ChemistrySelect 2018. [DOI: 10.1002/slct.201702887] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Leila Ghandi
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
| | | | - Iman Radfar
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
| | - Elahe Yazdani
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
| | - Akbar Heydari
- Chemistry Department; Tarbiat Modares University; PO Box 14155-4838 Tehran Iran
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Kabeer SA, Reddy GR, Sreelakshmi P, Manidhar DM, Reddy CS. TiO2
-SiO2
Catalyzed Eco-friendly Synthesis and Antioxidant Activity of Benzopyrano[2,3-d
]pyrimidine Derivatives. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2856] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | | | - Poola Sreelakshmi
- Department of Chemistry; Sri Venkateswara University; Tirupati 517 502 India
| | - Darla Mark Manidhar
- Department of Chemistry; Sri Venkateswara University; Tirupati 517 502 India
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Rezayati S, Abbasi Z, Nezhad ER, Hajinasiri R, Farrokhnia A. Three-component synthesis of pyrano[2,3-d]pyrimidinone derivatives catalyzed by Ni2+ supported on hydroxyapatite-core–shell-γ-Fe2O3 nanoparticles in aqueous medium. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2555-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Mohammadi Ziarani G, Aleali F, Lashgari N. Recent applications of barbituric acid in multicomponent reactions. RSC Adv 2016. [DOI: 10.1039/c6ra09874f] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
This review aims to show representative examples of multicomponent reactions utilizing barbituric acid in the synthesis of various heterocyclic structures.
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Affiliation(s)
| | | | - Negar Lashgari
- School of Chemistry
- College of Science
- University of Tehran
- Tehran
- Iran
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