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Mirzaei M, Eshghi H, Sabbaghzadeh R. LaCl 3⋅7H 2O as an Effective Catalyst for the Synthesis of α-Aminophosphonates under Solvent-Free Conditions and Docking Simulation of Ligand Bond Complexes of Cyclin-Dependent Kinase 2. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1962926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mahdi Mirzaei
- Department of Chemistry, School of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hossein Eshghi
- Department of Chemistry, School of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Reihaneh Sabbaghzadeh
- Department of Biology, Faculty of Science, Hakim Sabzevari University, Sabzevar, Iran
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Banik BK, Boretti A. Hypotheses for synthesis of novel chiral beta-amino-beta-lactams through amidines. RESULTS IN CHEMISTRY 2021. [DOI: 10.1016/j.rechem.2021.100158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Azarnia Mehraban J, Jalali MS, Heydari A. Formic acid catalyzed one-pot synthesis of α-aminophosphonates: an efficient, inexpensive and environmental friendly organocatalyst. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0434-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sumathi S, Buvaneswari G. Room temperature synthesis of 3,4-dihydropyrimidin-2(1 H)-one using apatite like oxyphosphate. INORG NANO-MET CHEM 2017. [DOI: 10.1080/24701556.2017.1284088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- S. Sumathi
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, India
| | - G. Buvaneswari
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, India
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The Effect of New Thiophene-Derived Aminophosphonic Derivatives on Growth of Terrestrial Plants: A Seedling Emergence and Growth Test. Molecules 2016; 21:molecules21060694. [PMID: 27248990 PMCID: PMC6272962 DOI: 10.3390/molecules21060694] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 05/22/2016] [Accepted: 05/23/2016] [Indexed: 11/26/2022] Open
Abstract
The aim of this work was to synthesize selected thiophene-derived aminophosphonic systems and evaluate the phytotoxicity of newly obtained products according to the OECD 208 Guideline. Seven new thiophene-derived N-substituted dimethyl aminomethylphosphonic acid esters 2a–h were synthesized by the addition of an appropriate phosphite to azomethine bond of starting Schiff bases 1a–h, and NMR spectroscopic properties of aminophosphonates were investigated. These eight compounds were analyzed in regard to their phytotoxicity towards two plants, radish (Raphanus sativus) and oat (Avena sativa). On the basis of the obtained results, it was found that tested aminophosphonates 2a–h showed an ecotoxicological impact against selected plants, albeit to various degrees.
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Bandyopadhyay D, Smith LC, Garcia DR, Yadav RN, Banik BK. An expeditious green route toward 2-aryl-4-phenyl-1H-imidazoles. Org Med Chem Lett 2015; 4:9. [PMID: 26548987 PMCID: PMC4610115 DOI: 10.1186/s13588-014-0009-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 09/02/2014] [Indexed: 11/25/2022] Open
Abstract
Background Azaheterocycles are an important class of compounds because of their highly potent medicinal activities, and the imidazole subcategory is of special interest in regard to drug discovery research. Findings An expeditious synthetic protocol of 2-aryl-4-phenyl-1H-imidazoles has been accomplished by reacting phenylglyoxal monohydrate, ammonium acetate, and aldehyde under sonication. Following this green approach a series of 2-aryl-4-phenyl-1H-imidazoles has been synthesized using diversely substituted aldehydes. Conclusions A rapid and simple synthetic procedure to synthesize diversely substituted 2-aryl-4-phenyl-1H-imidazoles has been reported. Other salient features of this protocol include milder conditions, atom-economy, easy extraction, and minimum wastes. The present procedure may find application in the synthesis of biologically active molecules.
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Affiliation(s)
- Debasish Bandyopadhyay
- Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, TX, 78539, USA.
| | - Lauren C Smith
- Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, TX, 78539, USA.
| | - Daniel R Garcia
- Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, TX, 78539, USA.
| | - Ram N Yadav
- Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, TX, 78539, USA.
| | - Bimal K Banik
- Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, TX, 78539, USA.
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Dhopte KB, Raut DS, Patwardhan AV, Nemade PR. Graphene Oxide as Recyclable Catalyst for One-Pot Synthesis of α-Aminophosphonates. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2014.989447] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Kiran B. Dhopte
- Department of Chemical Engineering, Institute of Chemical Technology, N. Parekh Marg, Mumbai, Maharashtra, India
| | | | - Anand V. Patwardhan
- Department of Chemical Engineering, Institute of Chemical Technology, N. Parekh Marg, Mumbai, Maharashtra, India
| | - Parag R. Nemade
- Department of Chemical Engineering and Department of Oils, Oleochemicals, and Surfactant Technology, Institute of Chemical Technology, N. Parekh Marg, Mumbai, Maharashtra, India
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Bandyopadhyay D, Sanchez JL, Guerrero AM, Chang FM, Granados JC, Short JD, Banik BK. Design, synthesis and biological evaluation of novel pyrenyl derivatives as anticancer agents. Eur J Med Chem 2015; 89:851-62. [DOI: 10.1016/j.ejmech.2014.09.072] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Revised: 09/19/2014] [Accepted: 09/23/2014] [Indexed: 12/11/2022]
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Subba Reddy G, Uma Maheswara Rao K, Syama Sundar C, Sudha SS, Haritha B, Swapna S, Suresh Reddy C. Neat synthesis and antioxidant activity of α-aminophosphonates. ARAB J CHEM 2014. [DOI: 10.1016/j.arabjc.2013.01.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Bismuth nitrate-induced novel nitration of estradiol: an entry to new anticancer agents. Eur J Med Chem 2014; 82:574-83. [PMID: 24946145 DOI: 10.1016/j.ejmech.2014.06.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 06/01/2014] [Accepted: 06/07/2014] [Indexed: 01/16/2023]
Abstract
Direct nitration of estradiol was carried out using metal nitrates on solid surfaces under mild condition, and a combination of bismuth nitrate pentahydrate impregnated KSF clay was found to be the best reagent to synthesize 2- and 4-nitroestradiol effectively. Furthermore, various basic side chains were introduced, through O-linker at C-3, to these nitroestradiols. The ability of these derivatives to cause cytotoxicity in Estrogen Receptor (ER)-positive and ER-negative breast cancer cell lines, as well as cancer cell lines of other origins, was examined. Qualitative structure activity relationship (SAR) has also been studied. We found that a basic side chain containing either a piperidine or morpholine ring, when conjugated to 2-nitroestradiol, was particularly effective at causing cytotoxicity in each of the cancer cell lines examined. Surprisingly, this effective cytotoxicity was even seen in ER-negative breast cancer cells.
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MANDHA SANTHOSHREDDY, ALLA MANJULA, BOMMENA VITTALRAO. Water mediated eco-friendly green protocol for one-pot synthesis of α-aminophosphonates at ambient conditions. J CHEM SCI 2014. [DOI: 10.1007/s12039-014-0608-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Milen M, Ábrányi-Balogh P, Kangyal R, Dancsó A, Frigyes D, Keglevich G. T3P®-Mediated One-Pot Synthesis of Bis(α-aminophosphonates). HETEROATOM CHEMISTRY 2014. [DOI: 10.1002/hc.21170] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mátyás Milen
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; 1521 Budapest Hungary
- Egis Pharmaceuticals Plc; Chemical Research Division; 1475 Budapest Hungary
| | - Péter Ábrányi-Balogh
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; 1521 Budapest Hungary
| | - Réka Kangyal
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; 1521 Budapest Hungary
| | - András Dancsó
- Egis Pharmaceuticals Plc; Chemical Research Division; 1475 Budapest Hungary
| | - Dávid Frigyes
- Egis Pharmaceuticals Plc; Chemical Research Division; 1475 Budapest Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology; Budapest University of Technology and Economics; 1521 Budapest Hungary
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Shen M, Shang S, Song Z, Wang D, Rao X, Gao H, Wang J. Highly Efficient One-Pot Synthesis ofα-Aminophosphonates Catalyzed by Ytterbium Triflate in Water. SYNTHETIC COMMUN 2013. [DOI: 10.1080/00397911.2013.806669] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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A green approach toward quinoxalines and bis-quinoxalines and their biological evaluation against A431, human skin cancer cell lines. Future Med Chem 2013; 5:1377-90. [DOI: 10.4155/fmc.13.101] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background: The objective of this study was to develop a practical green procedure to synthesize quinoxalines and bis-quinoxalines and evaluate their inhibitory effects on the viability of A431 human epidermoid carcinoma cells. Method: A series of quinoxaline and bis-quinoxaline derivatives have been designed and synthesized following a microwave-assisted and bismuth nitrate-catalyzed eco-friendly route. A detailed comparison has been made between microwave-induced protocol with the reactions occurred at room temperature. The structure of the compounds have been elucidated by various spectroscopic methods and finally confirmed by x-ray crystallographic analyses. Results: Two quinoxaline derivatives, compounds 6 and 12 have demonstrated inhibitory effects on the viability of A431 human epidermoid carcinoma cells when compared with HaCaT nontumorigenic human keratinocyte cells. Conclusion: Notably, compound 6 inhibits Stat3 phosphorylation/activation in A431 skin cancer cells.
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Hazeri N, Maghsoodlou MT, Habibi-Khorassani SM, Aboonajmi J, Lashkari M, Sajadikhah SS. A green protocol for one-pot three-component synthesis of α-amino phosphonates catalyzed by succinic acid. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1081-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bandyopadhyay D, Rhodes E, Banik BK. A green, chemoselective, and practical approach toward N-(2-azetidinonyl) 2,5-disubstituted pyrroles. RSC Adv 2013. [DOI: 10.1039/c3ra42266f] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Lashkari M, Hazeri N, Maghsoodlou MT, Khorassani SMH, Torbati NA, Hosseinian A, García-Granda S, Torre-Fernández L. Synthesis and Crystal Structure Study of Diethyl Aryl(benzo[d]thiazol-2-ylamino)methyl Phosphonates. HETEROATOM CHEMISTRY 2012. [DOI: 10.1002/hc.21063] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mojtaba Lashkari
- Department of Chemistry; Faculty of Science; University of Sistan and Baluchestan; P. O. Box 98135-674; Zahedan; Iran
| | - Nourallah Hazeri
- Department of Chemistry; Faculty of Science; University of Sistan and Baluchestan; P. O. Box 98135-674; Zahedan; Iran
| | - Malek Taher Maghsoodlou
- Department of Chemistry; Faculty of Science; University of Sistan and Baluchestan; P. O. Box 98135-674; Zahedan; Iran
| | | | - Niloufar Akbarzadeh Torbati
- Department of Chemistry; Faculty of Science; University of Sistan and Baluchestan; P. O. Box 98135-674; Zahedan; Iran
| | - Asghar Hosseinian
- Department of Chemistry; College of Sciences; Hormozgan University; Bandar Abbas; Iran
| | - Santiago García-Granda
- Department of Physical and Analytical Chemistry; University of Oviedo-CINN; Oviedo; Spain
| | - Laura Torre-Fernández
- Department of Physical and Analytical Chemistry; University of Oviedo-CINN; Oviedo; Spain
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Bandyopadhyay D, Cruz J, Banik BK. Novel synthesis of 3-pyrrole substituted ?-lactams via microwave-induced bismuth nitrate-catalyzed reaction. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.06.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bandyopadhyay D, Banik BK. Bismuth nitrate-induced microwave-assisted expeditious synthesis of vanillin from curcumin. Org Med Chem Lett 2012; 2:15. [PMID: 22519970 PMCID: PMC3364841 DOI: 10.1186/2191-2858-2-15] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2012] [Accepted: 04/20/2012] [Indexed: 11/10/2022] Open
Abstract
Background Curcumin and vanillin are the two useful compounds in food and medicine. Bismuth nitrate pentahydrate is an economical and ecofriendly reagent. Method Bismuth nitrate pentahydrate impregnated montmorillonite KSF clay and curcumin were subjected to microwave irradiation. Results Microwave-induced bismuth nitrate-promoted synthesis of vanillin from curcumin has been accomplished in good yield under solvent-free condition. Twenty-five different reaction conditions have been studied to optimize the process. Conclusion The present procedure for the synthesis of vanillin may find useful application in the area of industrial process development.
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Affiliation(s)
- Debasish Bandyopadhyay
- Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, TX 78539, USA.
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Bandyopadhyay D, Maldonado S, Banik BK. A microwave-assisted bismuth nitrate-catalyzed unique route toward 1,4-dihydropyridines. Molecules 2012; 17:2643-62. [PMID: 22391599 PMCID: PMC6268638 DOI: 10.3390/molecules17032643] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 02/26/2012] [Accepted: 02/27/2012] [Indexed: 11/17/2022] Open
Abstract
The classical Hantzsch reaction is one of the simplest and most economical methods for the synthesis of biologically important and pharmacologically useful 1,4-dihydropyridine derivatives. Bismuth nitrate pentahydrate under microwave irradiation is proven to act as a very efficient catalyst for a one-pot, three-component synthesis of 1,4-dihydropyridines in excellent yields from diverse amines/ammonium acetate, aldehydes and 1,3-dicarbonyl compounds within 1–3 min under solvent-free conditions. The present environmentally benign procedure for the synthesis of 1,4-dihydropyridines is suitable for library synthesis and it will find application in the synthesis of potent biologically active molecules. The excellent yield and extreme rapidity of the method is due to a concurrent effect of the catalyst and microwave irradiation.
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Affiliation(s)
| | | | - Bimal K. Banik
- Author to whom correspondence should be addressed; ; Tel.: +1-956-665-8741; Fax: +1-956-384-5006
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