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Hassan AY, Abou-Amra ES. Novel Indoline Spiro Derivatives As Anticancer Agents; Design, Synthesis, Molecular Docking Studies, and ADME Evaluation. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2129701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Aisha Y. Hassan
- Organic Chemistry Department, Faculty of Science, Al-Azhar University (Girls), Nasr, Egypt
| | - Eman S. Abou-Amra
- Organic Chemistry Department, Faculty of Science, Al-Azhar University (Girls), Nasr, Egypt
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2
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Affiliation(s)
- S. A. El‐Sebaey
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy (Girls) Al-Azhar University Youssef Abbas street, Nasr City Cairo Egypt
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Canela-Xandri A, Balcells M, Villorbina G, Christou P, Canela-Garayoa R. Preparation and Uses of Chlorinated Glycerol Derivatives. Molecules 2020; 25:E2511. [PMID: 32481583 PMCID: PMC7321119 DOI: 10.3390/molecules25112511] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/19/2020] [Accepted: 05/25/2020] [Indexed: 11/16/2022] Open
Abstract
Crude glycerol (C3H8O3) is a major by-product of biodiesel production from vegetable oils and animal fats. The increased biodiesel production in the last two decades has forced glycerol production up and prices down. However, crude glycerol from biodiesel production is not of adequate purity for industrial uses, including food, cosmetics and pharmaceuticals. The purification process of crude glycerol to reach the quality standards required by industry is expensive and dificult. Novel uses for crude glycerol can reduce the price of biodiesel and make it an economical alternative to diesel. Moreover, novel uses may improve environmental impact, since crude glycerol disposal is expensive and dificult. Glycerol is a versatile molecule with many potential applications in fermentation processes and synthetic chemistry. It serves as a glucose substitute in microbial growth media and as a precursor in the synthesis of a number of commercial intermediates or fine chemicals. Chlorinated derivatives of glycerol are an important class of such chemicals. The main focus of this review is the conversion of glycerol to chlorinated derivatives, such as epichlorohydrin and chlorohydrins, and their further use in the synthesis of additional downstream products. Downstream products include non-cyclic compounds with allyl, nitrile, azide and other functional groups, as well as oxazolidinones and triazoles, which are cyclic compounds derived from ephichlorohydrin and chlorohydrins. The polymers and ionic liquids, which use glycerol as an initial building block, are highlighted, as well.
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Affiliation(s)
- Anna Canela-Xandri
- Department of Chemistry, University of Lleida-Agrotecnio Centre and DBA center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain; (A.C.-X.); (M.B.); (G.V.)
| | - Mercè Balcells
- Department of Chemistry, University of Lleida-Agrotecnio Centre and DBA center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain; (A.C.-X.); (M.B.); (G.V.)
| | - Gemma Villorbina
- Department of Chemistry, University of Lleida-Agrotecnio Centre and DBA center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain; (A.C.-X.); (M.B.); (G.V.)
| | - Paul Christou
- Department of Crop and Forest Sciences, University of Lleida-Agrotecnio Center, Av. Rovira Roure 191, 25198 Lleida, Spain;
- ICREA, Catalan Institute for Research and Advanced Studies, Passeig Lluıís Companys 23, 08010 Barcelona, Spain
| | - Ramon Canela-Garayoa
- Department of Chemistry, University of Lleida-Agrotecnio Centre and DBA center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain; (A.C.-X.); (M.B.); (G.V.)
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Synthesis, Characterization and Bioassay of Novel Substituted 1-(3-(1,3-Thiazol-2-yl)phenyl)-5-oxopyrrolidines. Molecules 2020; 25:molecules25102433. [PMID: 32456041 PMCID: PMC7288019 DOI: 10.3390/molecules25102433] [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: 05/10/2020] [Revised: 05/19/2020] [Accepted: 05/20/2020] [Indexed: 12/27/2022] Open
Abstract
Thiazole derivatives attract the attention of scientists both in the field of organic synthesis and bioactivity research due to their high biological activity. In the present study, thiazole ring was obtained by the interaction of 1-(4-(bromoacetyl)phenyl)-5-oxopyrrolidine-3-carboxylic acid with thiocarbamide or benzenecarbothioamide, as well as tioureido acid. A series of substituted 1-(3-(1,3-thiazol-2-yl)phenyl)-5-oxopyrrolidines with pyrrolidinone, thiazole, pyrrole, 1,2,4-triazole, oxadiazole and benzimidazole heterocyclic fragments were synthesized and their antibacterial properties were evaluated against Gram-positive strains of Staphylococcus aureus, Bacillus cereus, Listeria monocytogenes and Gram-negative Pseudomonas aeruginosa, Escherichia coli and Salmonella enterica enteritidis. The vast majority of compounds exhibited between twofold and 16-fold increased antibacterial effect against the test-cultures when compared with Oxytetracycline.
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Wu W, Jiang Y, Fei Q, Du H, Yang M. Synthesis and antifungal activity of novel 1,2,4‐triazole derivatives containing an amide moiety. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3874] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Wen‐Neng Wu
- Institute of Entomology, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of EducationGuizhou University Guiyang China
- Food and Pharmaceutical Engineering InstituteGuiyang University Guiyang China
| | - Yang‐Ming Jiang
- State Key Laboratory of Functions and Applications of Medicinal PlantsGuizhou Medical University Guiyang China
| | - Qiang Fei
- Food and Pharmaceutical Engineering InstituteGuiyang University Guiyang China
| | - Hai‐Tang Du
- Food and Pharmaceutical Engineering InstituteGuiyang University Guiyang China
| | - Mao‐Fa Yang
- Institute of Entomology, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of EducationGuizhou University Guiyang China
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Wu WN, Jiang YM, Fei Q, Du HT. Synthesis and fungicidal activity of novel 1,2,4-triazole derivatives containing a pyrimidine moiety. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2019.1633321] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Wen-Neng Wu
- Food and pharmaceutical Engineering Institute, Guiyang University, Guiyang, PR China
| | - Yang-Ming Jiang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, PR China
| | - Qiang- Fei
- Food and pharmaceutical Engineering Institute, Guiyang University, Guiyang, PR China
| | - Hai-Tang Du
- Food and pharmaceutical Engineering Institute, Guiyang University, Guiyang, PR China
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El‐Sayed HA, El‐Torky AEMM, Moustafa AH. A Direct Synthesis for a New Series of 2‐Oxo(thioxo)nicotinonitrile Nucleosides as Antimicrobial Agents. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hassan A. El‐Sayed
- Department of Chemistry, Faculty of ScienceZagazig University Zagazig 44519 Egypt
| | | | - Ahmed H. Moustafa
- Department of Chemistry, Faculty of ScienceZagazig University Zagazig 44519 Egypt
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Hajri A, Marzouki ML. Simple and efficient approach to synthesis of [1,2,4]triazolo[4,3-b][1,2,4,6]thiatriazine- 1-oxides from N-triazol-3-ylamidines. HETEROCYCL COMMUN 2017. [DOI: 10.1515/hc-2017-0003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractA facile method for the synthesis of [1,2,4]triazolo[4,3-b][1,2,4,6]thiatriazine 1-oxides 3a–h is presented. The approach involves a reaction between N-triazol-3-ylamidines 2a–h and thionyl chloride in the presence of pyridine. The structures of the synthesized compounds were confirmed by spectral studies including IR, 1H NMR, 13C NMR, MS and elemental analysis.
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Affiliation(s)
- Azhar Hajri
- 1Laboratory of Functional Physiology and Valuation of Bio-resources, Higher Institute of Biotechnology of Beja, Habib Bourguiba Street, University of Jendouba, Beja 9000, Tunisia
| | - Mohamed Lamjed Marzouki
- 1Laboratory of Functional Physiology and Valuation of Bio-resources, Higher Institute of Biotechnology of Beja, Habib Bourguiba Street, University of Jendouba, Beja 9000, Tunisia
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El-Sayed HA, Said SA, Moustafa AH, Baraka MM, Abdel-Kader RT. Synthesis and Biological Evaluation of 2-Oxo/Thioxoquinoxaline and 2-Oxo/Thioxoquinoxaline-Based Nucleoside Analogues. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2016; 35:16-31. [PMID: 26810144 DOI: 10.1080/15257770.2015.1114124] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Several O- and S-quinoxaline glycosides have been prepared by glycosidation of 3-methyl-2-oxo(thioxo)-1,2-dihydroquinoxalines 1a,b with α-D-glucopyranosyl, α-D-galactopyranosyl, and α-D-lactosyl bromide in the presence of K2CO3 followed by deacetylation with Et3N/H2O. Furthermore, alkylation of 1a,b with 4-bromobutyl acetate, 2-acetoxyethoxymethyl bromide, and 3-chloropropanol afforded the corresponding O- and S-acycloquinoxaline nucleosides. Reaction of 1b with chloroacetic acid followed by condensation with sulfacetamide and sulfadiazine in the presence of Et3N/THF and ethyl chloroformate gave the corresponding sulfonamide derivatives 14 and 15, respectively. The structures of new compounds were confirmed by using IR, (1)H, (13)C NMR spectra and microanalysis. Some of these compounds were screened in vitro for antitumor and antifungal activities.
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Affiliation(s)
- Hassan A El-Sayed
- a Department of Chemistry , Faculty of Science, Zagazig University , Zagazig , Egypt
| | - Said A Said
- a Department of Chemistry , Faculty of Science, Zagazig University , Zagazig , Egypt
| | - Ahmed H Moustafa
- a Department of Chemistry , Faculty of Science, Zagazig University , Zagazig , Egypt
| | - Mohamed M Baraka
- b Department of Medicinal Chemistry , Faculty of Pharmacy, Zagazig University , Zagazig , Egypt
| | - Rimaa T Abdel-Kader
- a Department of Chemistry , Faculty of Science, Zagazig University , Zagazig , Egypt
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Kahveci B, Menteşe E, Akkaya E, Yılmaz F, Doğan İS, Özel A. Synthesis of Some Novel 1,2,4-Triazol-3-one Derivatives Bearing the Salicyl Moiety and Their Anticonvulsant Activities. Arch Pharm (Weinheim) 2014; 347:449-55. [DOI: 10.1002/ardp.201300427] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Revised: 01/03/2014] [Accepted: 01/10/2014] [Indexed: 11/08/2022]
Affiliation(s)
- Bahittin Kahveci
- Faculty of Health Sciences; Department of Nutrition and Dietetics; Karadeniz Technical University; Trabzon Turkey
| | - Emre Menteşe
- Faculty of Arts and Sciences; Department of Chemistry; Recep Tayyip Erdoğan University; Rize Turkey
| | - Emre Akkaya
- Faculty of Arts and Sciences; Department of Chemistry; Recep Tayyip Erdoğan University; Rize Turkey
| | - Fatih Yılmaz
- Faculty of Arts and Sciences; Department of Chemistry; Recep Tayyip Erdoğan University; Rize Turkey
| | - İnci S. Doğan
- Faculty of Pharmacy; Department of Pharmaceutical Chemistry; Karadeniz Technical University; Trabzon Turkey
| | - Arzu Özel
- Faculty of Pharmacy; Department of Biochemistry; Karadeniz Technical University; Trabzon Turkey
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