The synthesis and photophysical properties of tris-coumarins (original) (raw)
Synthesis And spectral Analysis of 7-hydroxy-4-methyl coumarin7-Hydroxy-4Styryl-2H-chromen-2-one
IOSR Journals
IOSR Journals , 2019
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Synthesis of novel coumarin and benzocoumarin derivatives and their biological and photophysical studies
Ahmed El-Agrody
Journal of Heterocyclic Chemistry, 2007
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Synthesis and Theoretical Studies of Methyl 2-[(2-oxo-2H-chromen-4-yl)oxy]acetate
Ahmed Al-amiery
Asian Journal of Chemistry, 2013
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Synthesis of [2-aryl-6-oxo-6 H -chromeno[6,7- d ]oxazol-8-yl]-acetic acid ethyl esters
Elizabeta Has-schon
Journal of Heterocyclic Chemistry, 2006
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A Research Study in the Synthesis and the Applications of Coumarin Derivatives
Khalid Zainulabdeen
Journal of Sustainable Materials Processing and Management, 2022
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Ethyl 2-[(2-oxo-2 H -chromen-7-yl)oxy]acetate
Sangita Himu
Acta Crystallographica Section E Structure Reports Online, 2013
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In situ direct photoproduction of ketenes from substituted coumarins isolated in solid argon: The case of N-(2-oxo-2H-chromen-3-yl)acetamide
Nihal Kus
Journal of Molecular Structure, 2009
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ChemInform Abstract: Synthesis of Novel Coumarin and Benzocoumarin Derivatives and Their Biological and Photophysical Studies
Hani Ahmed
Cheminform, 2008
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One-pot synthesis of a chromeno[4,3,2-de]-1,6-naphthyridine derivative from 4-chlorocoumarin-3-carbaldehyde
Ivo Ivanov
Bulgarian Chemical Communications
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Synthesis and Characterization of 3 - Substituted Coumarin
KAWTHER ABDU AL-HAMMED
Baghdad Science Journal, 2016
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One-pot Synthesis and X-ray Structure Determination of 7-(Diethylamino)-3-(4-aminophenyl)coumarin
Ihor KULAI, Zoia VOITENKO
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Green Chemistry Approach for Synthesis of Derivatives of Coumarin and Comparative Study by Fluorescence Spectrophotometer
Nandkishor Gawhale
Scientific Reviews and Chemical Communications, 2012
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Synthesis and Spectral Characterisation of (E)-3-(3-(4 (Dimethylamino)Phenyl)Acrylo-yl)-4-Hydroxy-2H-Chromen-2-One and Their Antibacterial Activity and Acetylcholinesterase Inhibition
Ichraf Slimani
Journal of Chemistry, 2021
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JOURNAL OF THE Iranian Chemical Society Coumarin Synthesis via Knoevenagel Condensation Reaction in 1,1,3,3-N,N,N',N&apos
ahmad shaabani
2008
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Melamine–formaldehyde resin supported H+ a mild and inexpensive reagent for synthesis of coumarins under mild conditions
Reza Khalifeh
Chinese Chemical Letters, 2011
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Unexpected Synthesis of a 5 H -chromeno[3,4- c ]pyridine Derivative from 4-Chlorocoumarin-3-carbaldehyde and Malononitrile
Ivo Ivanov, Toma Glasnov
Journal of Heterocyclic Chemistry, 2013
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A study of newly synthesized via green chemistry approach towards 4-methylsulfanyl-2-oxo-6-(-2-oxo-2-h chromene-3-yl)-2h pyran-3-carbonitrile and their derivatives and antibacterial activities
Santosh Badne
2018
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SYNTHESIS AND SPECTROPHOTOMETRIC STUDIES OF SOME NEW COUMARINDERIVATIVES.
IJAR Indexing
International Journal of Advanced Research (IJAR), 2018
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SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL EVALUATION OF COUMARIN-1,2,4-OXADIAZOLES, STYRYL-FURO-CHROMEN-METHANONES AND PYRAZOLO-QUINOLINE-TRIONE" BASED HETEROCYCLIC COMPOUNDS DOCTOR OF PHILOSOPHY Under the guidance of
Dr. B. Srinivas
Vignan’s Foundation for Science, Technology and Research, (Deemed to be University), 2019
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Synthesis, Characterization And Biological Activity Studies Of Substituted 2-Amino-3-Ethoxycarbonyl-5-Oxo-4-(Substituted Phenyl) -4H, 5H–Pyrano-[3, 2-c]-Chromene
Milan S Vadodaria
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An overview on synthesis and reactions of coumarin based compounds
Remon Zaki
Current Chemistry Letters, 2022
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An organocatalyst from renewable materials for the synthesis of coumarins and chromenes: three-component reaction and multigram scale synthesis
Somsak Ruchirawat
RSC Advances, 2014
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Synthesis and Reactivity of Photochromic 2H‐Chromenes Based on 3‐Carboxylated Coumarins
Nuno Sousa Cerqueira
Helvetica Chimica Acta, 2003
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One-pot Michael addition–oxidation reaction for the synthesis of coumarin–chromene hybrid compounds from 4-hydroxycoumarin and 3-nitro-2-phenyl-2H-chromene
Sujitlal Bhakta
Research on Chemical Intermediates, 2014
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ChemInform Abstract: Reaction of Coumarin Derivatives with Nucleophiles in Aqueous Medium
Mazaahir Kidwai
ChemInform, 2008
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Design and synthesis of benzylpyrazolyl coumarin derivatives via a four-component reaction in water: investigation of the weak interactions accumulating in the crystal structure of a signified compound
Asish Ranjan Das
Green Chemistry, 2012
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ChemInform Abstract: An Efficient One-Pot Synthesis of Some New 2,4-Diaryl Pyrido[3,2-c]coumarins as Potent Antimicrobial Agents
ragini bodade
ChemInform, 2010
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Review on 4-Hydroxycoumarin Chemistry: Synthesis, Acylation and Photochemical Properties
Lamine Cissé
2019
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A remarkable solvent effect on the reaction of 4- hydroxycoumarin with (E)-3-aryl-2-nitroprop-2- enol: Facile synthesis of highly substituted furo/ pyrano[3,2-c]chromenes
Sampak Samanta, shivendra singh
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4-Chloro-3-(trifluoroacetyl)coumarin as a novel building block for the synthesis of 7-(trifluoromethyl)-6H-chromeno[4,3-b]quinolin-6-ones
sajid ali
Tetrahedron Letters, 2011
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Application of the BHQ benzannulation reaction to the synthesis of benzo-fused coumarins
Peter Quayle
Tetrahedron Letters, 2009
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Synthesis and fluorescence activity of some new benzocoumarin amino acid derivative
Catrina The International Journal Of Environmental Sciences
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