Thiophene derivatives
Thiophene derivatives as corrosion inhibitors for carbon steel in hydrochloric acid solutions
... Weight-loss of carbon steel was determined, at various time intervals, in the absence and presence of different concentrations of thiophene derivatives (compounds: TC and TCH). The obtained weight-loss time ...
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The Uses of Cyclopentanone for the Synthesis of Biologically Active Pyran, Pyridine and Thiophene Derivatives
... heterocyclic derivatives with high inhibitory effects to- ward some cancer cell lines, we report the synthesis of new fused pyran, pyridine, Thiophene derivatives derived from cycloprntanone ...
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Quantum chemical studies on the inhibition potentials of thiophene derivatives for the corrosion inhibitors of carbon steel
... of thiophene compounds and their ...of thiophene derivatives on mild steel ...of thiophene-2-carbohydrazide with a different basis set ...
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Regioselective synthesis of 2-(bromomethyl)-5-aryl-thiophene derivatives viapalladium (0) catalyzed suzuki cross-coupling reactions: as antithrombotic and haemolytically active molecules
... Substituted thiophene derivatives are well known for their chemotherapeutic ...Many thiophene based heterocyclic compounds have shown versatile pharmaco- logical activities such as antimicrobial ...
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Corrosion Inhibition Efficiency of Thiophene Derivatives on Mild Steel: A QSAR Model
... QSAR analysis was used to relate the structure activity relationship of different eleven thiophene derivatives as corrosion inhibitors. In this method of analysis the model quality depends on the fitting ...
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The Reaction of 2 Amino 4,5,6,7 tetrahydrobenzo[b]thiophenes with Benzoyl Isothiocyanate: Synthesis of Annulated Thiophene Derivatives and Their Antitumor Evaluations
... [5-7] thiophene derivatives was evaluated as antiprotozoal [8,9], on the other hand thiophene derivatives was applied as a new antitumor agents [10,11], in addition to fused thio- phene ...
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Synthesis of thiophene derivatives and their anti-microbial, antioxidant, anticorrosion and anticancer activity
... Thiophene derivatives show remarkable applications in different ...medicine, thiophene derivatives show antimicrobial [12], analgesic and anti-inflammatory [13], antihypertensive [14], and ...
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The Synthesis and Cytotoxicity of Novel Thiophene Derivatives Derived from 2 (4 Oxo 4,4 Dihydrothiazol 2 yl) Acetonitrile
... containing thiophene system have been investigated because of their broad spectrum of biological activities which include analgesic [4], antibacterial [5], antifungal [6], antiparasitic [7], antiviral [8], ...
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MOLECULAR DOCKING, SYNTHESIS AND ANTI-INFLAMMATORY ACTIVITY OF SOME TETRASUBSTITUTED THIOPHENE DERIVATIVES
... In an attempt to discover potential anti-inflammatory agent a series of novel tetrasubstituted thiophene derivatives were synthesized. The compounds 7e and 7h exhibited comparable anti-inflammatory activity ...
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Electrochemical Impedance Spectroscopy Investigations of Steel Corrosion in Acid media in the presence of Thiophene Derivatives
... acidic steel corrosion [59–61]. In the presence of thiophene-based inhibitors, an eye-catching feature is the increase in the semicircles diameters. It is worth mentioning that, for a typical Randles equivalent ...
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Antimicrobial activity of thiophene derivatives derived from ethyl (E)-5-(3-(dimethylamino)acryloyl)-4-methyl-2-(phenylamino)thiophene-3-carboxylate
... incorporating thiophene species have been prepared from the titled enaminone via the reaction with different nucleophiles and ...that derivatives 7b and 8 exhibited activity comparable to the standard drugs ...
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Synthesis and Antimicrobial Schreening of New 4,5,6,7-Tatra Hydro Benzo Thiophene Derivatives
... In this study it has been used the amoxicilline drugs as standard antibacterial for comparision with the benzothiophene derivatives that is (Schiff base , azetidinone, thiazolidinone and oxazepan). The results of ...
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Synthesis and Evaluation of Anti-inflammatory Activity of Some Cinnoline Derivatives-4(-2-amino-thiophene) Cinnoline-3-Carboxamide
... Cinnoline thiophene derivatives exhibits potent anti-inflammatory ...All derivatives failed to produce significant anti-inflammatory activity, while some derivatives mainly 6-Bromo, 6-Chloro, ...
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Therapeutic importance of synthetic thiophene
... novel thiophene derivatives for the anticancer activity carrying the biologically active sulfon- amide, isoxazole, benzothiazole, quinoline and anthra- cene moieties ...
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“Synthesis and Evaluation of Antibacterial Activity of 4,5- Substituted Thiophene - Sulphonamide Derivatives” by Vishal G. Hule, Sumedh N. Moharil, Santosh B. Waghmare, India.
... he importance of this field of heterocyclic chemistry gave impetus to the present study, where the data on synthesis, reactivity and application of variously substituted 2-aminothiophenes are systematized and analysed. ...
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A Predictive Model for Corrosion Inhibition of Mild Steel by Thiophene and Its Derivatives Using Artificial Neural Network
... In spite of the huge success that has been attributed to the use of computational chemistry in corrosion studies, most of the ongoing researches on the inhibitory potentials of organic inhibitors are restricted to ...
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Facile synthesis of thiazolidinones bearing thiophene nucleus as antimicrobial agents
... A series of thiophene derivatives was synthesized with an objective to develop novel and potent antimicrobial agents of synthetic origin. The required starting material ethyl-2-amino-4,5,6,7- ...
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Handbook of Thiophene-based Materials
... their derivatives and copolymers), polythiophenes display the most unique combination of efficient electronic conjugation, chemical stability and incredible synthetic versatility which allows a rainbow of ...
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Synthesis and biological evaluation of pyridopyrimidinone derivatives containing thiophene ring as potential anti-inflammatory and antimicrobial agents
... of thiophene derivatives and Schiff bases have been reported to possess significant and diverse biological activities such as antibacterial [1, 2], antifungal [3, 4], antimicrobial [5, 6], anti-inflammatory ...
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SYNTHESIS, CHARACTERIZATION, AND ANTIBACTERIAL ACTIVITY OF SCHIFF BASES DERIVED FROM THIOSEMICARBAZIDE, 2-ACETYL THIOPHENE AND THIOPHENE-2 ALDEHYDE
... 10. Calis U, Yarim M, Kokasal M, Ozalp M. Synthesis and antimicrobial activity evaluation of some new adamantane derivatives. Arzneimittel-Forschiney 2002; 52(10): 778-781. 11. Pandeya SN, Sriram D, Nath G. ...
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