)-one and Its Derivatives
![A Facile Synthesis of 9,10 Dimethoxybenzo[6,7] ox epino[3,4 b]quinolin 13(6H) one and Its Derivatives](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
A Facile Synthesis of 9,10 Dimethoxybenzo[6,7] ox epino[3,4 b]quinolin 13(6H) one and Its Derivatives
... and its derivatives 7a-p has been developed via the intramolecular Friedel-Crafts acylation reactions of 6,7-dimeth- oxy-2-(phenoxymethyl)quinoline-3-carboxylic acids 6a-p with polyphosphoric acid (PPA) as ...
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Computational and electrochemical studies on the redox reaction of for quinoxalin 2(H) one and its derivatives in aqueous solution
... and its derivatives of 3-methylquinoxalin-2(1H)-one (MQO) and 3- aminoquinoxalin-2(1H)-one (AQO) electrode potentials were calculated in aqueous ...
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Quinolin-4(1H)-one Constricted by the Use of Mediated Proton Ionic Liquid Under Nitrogen Atmosphere
... and its derivatives in the presence of ionic liquid [BMIM]Br and the reaction carried out between substituted arylamine with Meldrum's acid (2, 2-dimethyl- 1,3-dioxane-4,6-dione) and trimethyl orthomate ...
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Synthesis and pharmacological study of 4 (2 oxopropylidene) 1,5 benzodiazepin 2 one and its alkylated derivatives
... spaced. The plate is placed on the four legs of a stool returned, so that for mice, holes appear background sounds. Mice were placed one by one at the center of the board and one counts the number of ...
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To determine the cytotoxicity of chlorambucil and one of its nitro derivatives, conjugated to prasterone and pregnenolone, towards eight human cancer cell lines
... and its cytotoxicity as a bifunctional alkylating agent is due to its ability to cross-link between the bases of DNA ...as one of the front-line drugs in the treatment of chronic lymphocytic ...
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Synthesis of Some Pyrazolone Derivatives and Evaluation of its Antibacterial and Cytotoxic Activity
... pyrazolone derivatives exert significant pharmacological properties,as per as synthesis is concerned pyrazolens are synthesised by various ways, one common method is to synthesize from chalcones 13 ...
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A convenient one pot synthesis of some novel benzothiazole and its derivatives
... The one pot synthesis of 3-amino-4-imino-8-methoxy- (2H) Pyrazolo [3’,4’;4,5] pyrimido[2,1-b] benzothiazole and its 2-substituted derivatives is convenient over tradinational rout of synthesis of ...
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SYNTHESIS AND CHARACTERIZATION OF NOVEL RUTIN DERIVATIVES WITH POTENTIAL ANTIOXIDANT PROPERTIES
... rutin derivatives and evaluate their antioxidant activities. Four derivatives were synthesized namely, Rutin-oxy-5, 7, 4' acetic acid (2), Rutin -oxy- 5,7, 4' methyl benzoate amide (3), 2'', 2''', ...
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tudy of substituted pyrazole and its derivatives as enviornmental friendly corrosion inhibitor for mild steel in acidic medium
... Pyrazoles are important member of heterocyclic compound which possess good corrosion inhibition efficiency against mild steel in acidic medium. Pyrazoles containing two N- atoms, one of which carries a pair of ...
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Synthesis and antibacterial activity of 3-amino-6-iodo-2-methyl quinazolin 4-(3H)-one and 6-iodo-2-methyl-4H-benzo [D] [1, 3] oxazin-4-one
... and its derivatives represent one of the most active classes of compounds, which possess wide range of biological activities like anti-bacterial, analgesic, anti-microbial, anti-inflammatory, ...
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Comparison of Stochastic Models in Forecasting Monthly Streamflow in Rivers: A Case Study of River Nile and Its Tributaries
... only one time series, including the autoregressive integrated moving average (ARIMA) model and its derivatives such as seasonal ARIMA (SARIMA), periodic ARIMA, and deseasonalized ARIMA models, have ...
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Synthesis of Isocoumarins and its derivatives
... 3-methyl-1-oxo-1-H-2-benzopyran-4-carboxylic acid was synthesized in excellent yields by the reaction of homophthalic anhydride with acetyl chloride using pyridine as a catalyst, followed by rearrangement of 4-acetyl- ...
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Evaluation of Physicochemical Properties of Glacial Acetic Acid Mediated Solvent Free One Pot Synthesis of 1, 5 Benzodiazepines and Its Chloroacetylated Derivatives
... In this article we revealed an efficient and green approach for synthesis of 1, 5-benzodizepines. Some of the reagents employed are very expensive. Consequently, the search continues for better catalysts in terms of ...
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The effect of maternal use of cannabis and its derivatives duringpregnancy on human development: A systemic review
... chemicals, one of which is tetrahydrocannabinol (THC), a psychoactive substance that rapidly diffuses from the lungs into the circulation before tabolization by the liver ...from its well-known olvement in ...
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Microwave Synthesis of Fe2O3 Nanoparticles and Its Catalyst Investigation in One-pot Synthesis of Naphthoxazinone Derivatives
... well as ‘green chemistry’ [2-3]. One of the MCRs is the preparation of benzoxazinones. These components have received considerable attention because of the attractive pharmaco- logical properties associated with ...
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An Efficient One Pot Multicomponent Synthesis of Spirooxindole Derivatives
... in one-step and easy operation to offer rapid access to drug-like molecules with greater efficiency, lower costs and atom economy [1] that are among the major challenges in organic synthesis in recent ...a ...
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Innate synthesis of 1,3 oxathiolan 5 one derivatives & its antimicrobial potential
... 1,3-oxathiolan-5-one derivatives which should be capable to overcome the above mentioned ...1,3-oxathiolan-5-one derivatives herein an easy, practical and efficient cost effective ,time saving ...
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1, 3 Cyclohexanedione and its derivatives as precursors in organic chemistry; synthesis and reactions
... On the other hand the reaction of the dione 43 with but-3-en-2-one 374 and the adducts 376 and 377 were achieved because the only difference between 2-methyl-1,3-cyclohexanedione 80a and 1,3-cyclohexanedione 43 ...
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Derivatives And Its Classifications
... Literal meaning of derivative is that something which is derived .Now question arises as to what is derived? From what is derived? Simple one line answer is that value/price is derived from any underlying assets. ...
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Synthesis and Antibacterial Activity of Aromatic Homopropargyl Alcohols
... and derivatives were prepared by one-pot reaction of 1,3-dilithiopropyne (or its equivalent) with aldehydes and ...(or its alcoxide) are needed, in the homopropar- gyl alcohol unit, to be ...
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