furan derivatives
![Synthesis and antimicrobial activity of novel benzo[b]furan derivatives](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Synthesis and antimicrobial activity of novel benzo[b]furan derivatives
... 2-arylbenzofuran derivatives are well known to exhibit a broad range of biological activities, including anticancer, antiproliferative, antiviral, antifungal, immunosuppressive, anti-platelet, anti-oxidative, ...
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Synthesis and Antioxidant Activity of Naphtho [2,1-B] Furan Derivatives for the Suppression of Pimples
... b] furan derivatives was determined according to the method of Oyaizu (Oyaizu, 1986) 9,10 ...b] furan derivatives, were mixed in 10 ml of DMF so as to get 25µg, 50µg, 75µg, 100µg, 125µg and ...
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Synthesis, structural characterization and biological activity of transition metal complexes of schiff base ligand furan derivatives
... of furan derivatives is quite evident from a number of ...year. Furan derivatives exhibiting anti-inflammatory, [5] antituberculosis, [6] anticancer, [7] antimicrobial, [8] antifungal, [9] ...
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High Dimensional QSAR Study of Mild Steel Corrosion Inhibition in acidic medium by Furan Derivatives
... 17 furan derivatives was investigated experimentally using potentiodynamic polarization ...The furan derivatives inhibit the mild steel ...
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Experimental and quantum chemical calculations on corrosion inhibition of mild steel by two furan derivatives
... Two furan derivatives namely 5-methylfurfurylamine (MFA) and furfurylamine (FAM) were investigated as corrosion inhibitors for mild steel in 1 M ...studied furan derivatives inhibit mild steel ...
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Synthesis and antidiabetic activity of 2, 4 disubstituted furan derivatives
... afforded 2-formyl- furan-4-carboxylic acid ethyl ester 2 [16]. Reductive amination of compound 2 with methyl amine hydrochloride was achieved by using 5-ethyl-2-methylpyridine-borane complex [PEMB] in acetic acid ...
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Cyclization of biologically active furan derivatives
... The present work involved cyclization of imines by reaction with chloro-methylene chloride using 1,4-dioxane as solvent (2a-2c) . The cyclic derivatives were found to be associated with various diverse ...
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Pharmacological Study of Some Newly Synthesized Furan Derivatives
... analysis. Based on the spectral analysis the compounds are named as 4-bromo-N-(furan-2- ylmethylene) benzenamine; N-(furan-2-ylmethylene)-4-nitrobenzenamine and 4-chloro-N- (furan-2yl-methyl ene) ...
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Methyl 11,2,3,3a 5a hydroxy 1 methyl 10 oxo 4 phenyl 10H indeno[1,2 b]furo[3,4 b]pyrrole 3a carboxylate
... idine derivatives inhibit -mannosidase activity and growth of human glioblastoma and melanoma cells (Fiaux et ...These derivatives also exhibit anti-influenza virus activity (Stylianakis et ...2003). ...
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Design, synthesis, toxicity estimation and molecular docking studies of N-(Furan-2-yl)-1-(5-substituted) phenyl-1,3,4-oxadiazol-2-yl) methanimine as antitubercular agents
... The above results showed that the novel oxadiazole incorporated furan derivatives has excellent potential as antitubercular agents. Their potential activity may be attributed with the significant ...
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Synthesis and Biological Activity Studies of Methyl-5-(Hydroxymethyl)-2-Furan Carboxylate and Derivatives
... compound has interesting antibacterial activity with MIC 1.00 µg/mL against Staphylococcus aureus ATCC25923. This observation prompted us to synthesize new chemical entities incorporating the active furan ...
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Synthesis and pharmacological examination of some thiazolidinone derivatives of naphtho[2,1- b ]furan
... excellent intermediate for the synthesis of various naphtho[2,1-b]furan derivatives. The compound (2) was refluxed with thiourea and the product obtained was identified as ...
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SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME NOVEL PYRAZOLINE AND FLAVONE DERIVATIVES DERIVED FROM FURAN CHALCONES
... flavones derivatives it was contemplated to synthesize a novel series of pyrazoline 4a-g and flavone derivatives 5a-g derived from3-(furan-2-yl)-1-(2-hydroxy phenyl substituted) prop-2en-1- ...These ...
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Review on Chemistry and Therapeutic Activity of the Derivatives of Furan and Oxazole: The Oxygen Containing Heterocycles
... as furan derivatives, in a sense that they can be derived from furan by a replacement of methane group by an azomethine nitrogen group in the 3 rd ...
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SYNTHESIS OF N'-(CHLOROACETYL)NAPHTHO[2,1-B]FURAN-2- CARBOHYDRAZIDE AND N'-(ARYLAMINOACETYL)NAPHTHO [2,1-B]FURAN-2-CARBOHYDRAZIDE DERIVATIVES AND THEIR ANTIMICROBIAL ACTIVITIES
... Naphtho[2,1-b]furan-2-carbohydrazide 4 (1g) was dissolved in glacial acetic acid (80 ml), to this chloroacetylchloride (0.5g) was added. The reaction mixture was stirred at room temperature for 1 hour, then poured ...
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Synthesis and biological evaluation of novel substituted furan, pyrimidine and pyrimido[1,2- a ]pyrimidine derivatives having diphenyl sulfide moiety
... pyrimido[1,2-a]pyrimidine derivatives 7a-e were synthesized by cyclocondensation of 2-aminopyrimidine 5 with arylidene-malononitriles 6 (1: 1 molar ratio) in absolute ethanol at reflux temperature in the presence ...
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Green Synthesis, Characterization, Photophysical and Electrochemical Properties of Bis-chalcones
... science as non-linear optical (NLO) [5], optical limiting [6], electrochemical sensing [7] and langmuir film [8]. Various chalcone derivatives are notable materials for their second harmonic generation (SHG) [9]. ...
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5 Formyl 2 furanboronic acid at 100 K
... the furan ring are less than 3°. The five atoms of the furan ring are ...the furan ring in (I) is somewhat different to that of both unsubstituted furan rings [(II); Fourme, 1972] and ...
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Effects of Photochromic Furan Based Diarylethenes on Gold Nanoparticles Aggregation
... The water-ethanol mixture can be used as a solvent for investigation of effect of DAE on Au NPs and is advanta- geous due to more twisted orientation of photochromic molecules in more polar solvent. The interaction of ...
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Furan in food – a review
... for furan determination in foods based on headspace GC-MS technique was recently tried and validated for rou- tine application in the food ...of furan in this food ...of furan in foods such as baby ...
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