2-A]PYRIDINE DERIVATIVES
![MICROWAVE ASSISTED SYNTHESIS OF IMIDAZO[1,2 a]PYRIDINE DERIVATIVES AND THEIR ANTI INFLAMMATORY ACTIVITY](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
MICROWAVE ASSISTED SYNTHESIS OF IMIDAZO[1,2 a]PYRIDINE DERIVATIVES AND THEIR ANTI INFLAMMATORY ACTIVITY
... Imidazo[1,2-a]pyridine derivatives were synthesized in satisfactory yield by microwave assisted synthetic ...[1,2-a] pyridine-3-yl) acetamido) methyl) benzamide and N- (4-methoxybenzyl)-4- ...
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Catalyst Free Synthesis of 2-(3, 4-dichlorophenyl)-1, 8a-dihydroimidazo [1, 2-a] pyridine Derivatives as Potent Antimicrobial Agents
... of 2-(3, 4-dichlorophenyl)-1, 8a-dihydroimidazo [1, 2-a] pyridine derivatives ...The 2-(3, 4-dichlorophenyl)-1,8a-dihydroimidazo[1,2-a]pyridine derivatives were ...
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SYNTHESIS OF NOVEL IMIDAZO [1, 2 a] PYRIDINE FOR THEIR POTENT ANTI CONVULSANT ACTIVITY
... a Derivatives of imidazo[1,2-a]pyridines with potent ...the 2-Amino Pyridines as well as other imidazopyridine substituents are outlined and resulting effects on anticonvulsant activity are ...
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Synthesis, Characterization and Evaluation of Biological Activity of Pyridine Derivatives
... 8. Lopez-Martinez, M, Salgado-Zamora, H, San-Juan, E. R, Zamudio, S, Picazo, O, Campos, M. E, Naranjo-Rodriguez, E. B. “Anti-anxiety and sedative profile evaluation of imidazo [1,2-a]pyridine derivatives”. ...
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Synthesis and antimicrobial studies of 2 (5 substituted) 1, 3, 4 oxadiazole 2 yl) H imidazo [1, 2, α] pyridine derivatives
... [1, 2-a] pyridine derivatives exhibited diverse biological activities [1-3] and are used as antiviral, [4-12] antiulcer, [ 13-15] antibacterial, [16-17] antifungal, [18-19] antiprotozoal, [20-21] ...
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Synthesis, spectral and microbial studies of some novel schiff base derivatives of 2 amino pyridine
... A mixture of 1,3-diphenyl-1H-pyrazole-4-carbaldehyde (2.48gm, 0.01M) and 2-amino pyridin (0.94gm, 0.01M) was taken in absolute ethanol and few drops of glacial acetic acid were added. Then the mixture was refluxed ...
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Synthesis and Antimicrobial Activity of New Pyridine Containing Substituted Phenyl Azetidine 2 One Derivatives
... of pyridine containing substituted phenyl azetidine-2-ones have found pharmacological application such as antibiotics and these compounds also have practical ...new derivatives was confirmed by the ...
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New potential antitumoral fluorescent tetracyclic thieno[3,2 b]pyridine derivatives: interaction with DNA and nanosized liposomes
... Due to the antitumoral potential of the two com- pounds 1 and 2 , related with their possible intercalation between the DNA base pairs, interactions with natural double-stranded salmon sperm DNA were studied. ...
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Microwave Assisted Synthesis of Tri Substituted Pyridine 3 Carbonitrile Derivatives Using 3 Aminobut 2 Enenitrile
... of pyridine derivatives (3a-f): An equimolar mixture of chalcone (1 mmol) and 3-aminobut-2-enenitrile (1 mmol) in absolute ethanol (10 ml) was taken in a round bottom flask; ammonium acetate ...
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Synthesis of Some Pyrazole containing Chalcones and Pyridine-3-Carbonitirles and Study of their Anti-inflammatory Activity
... give pyridine-3-carbonitriles (4). The synthesized chalcone and pyridine-3-carbonitrile derivatives were subjected for study of their anti- inflammatory activity by the well known carrageenan induced ...
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Isolation of a 3-hydroxypyridine degrading bacterium, Agrobacterium sp. DW-1, and its proposed degradation pathway
... Based on the foregoing reports, 3-hydroxypyridine could be initially metabolized to 2,3-dihydroxypyridine, 3,4-dihydroxypyridine or 2,5-dihydroxypyridine, then the dihydroxypyridine products were transformed to ...
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Cu (MeCN) 4BF4 Catalyzed Addition of 2-Pyridylzinc Bromide to Acid Chlorides
... of 2-pyridinezinc bromide to acid chloride is an important reaction constitute a C-C bond formation and ketone functional group ...The 2- benzoyl pyridine derivatives has tremendous potential ...
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EVALUATION OF ANTIPROLIFERATIVE POTENCY AND INDUCED BIOCHEMICAL PARAMETERS OF NOVEL PYRIDINE DERIVATIVES AGAINST LEUKEMIA, LUNG, BREAST AND COLON CANCER CELL LINES
... concentrations (from 0.001 to 10 g/ml) of the tested agents. For the last 3-4 hours of incubation 20 µl of MTT solution were added to each well (MTT: 3-(4,5-dimethylthiazol-2- yl)-2,5-diphenyl tetrazolium ...
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Synthesis of Pyridine Derivatives in Multicomponent Cascade Coupling Strategy using Green Solvent
... of 2-Amino-4, 6- diphenylnicotinonitrile derivatives following multicomponent reaction pathway by using an efficient and recyclable Polyethylene glycol as a ...protocol, pyridine derivatives ...
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L Proline as an Efficient Organocatalyst for Synthesis of Pyridine Derivatives
... The pyridine nucleus is prevalent in numerous natural products and is extremely important in chemistry of biological ...Many pyridine derivatives are of commercial interest find application in areas ...
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Spectrophotometric determination of 6 (trifluoro methyl) furo [2,3 b] pyridine 2 carbohydrazide derivatives as antioxidants
... 6-(trifluoro methyl) furo[2,3-b] pyridine-2- carbohydrazide derivatives are good n-electron donors and form charge- transfer complexes with pi-acceptors. Pi-acceptors such as ...
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Reaction of Nitrilimines with 2 Aminopicoline, 3 Amino 1,2,4 Triazole, 5 Aminotetrazole and 2 Aminopyrimidine
... their 2-one derivatives [4] from the reaction of nitrilimines with 2-amino-pyri- dine and imidazo[1,2-a]pyrazine from the reaction with 2-aminopyrazine ...with 2-cyanome- ...
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SYNTHESIS, ANTIMICROBIAL ACTIVITIES OF SOME NOVEL PYRIDINE AND PYRIMIDINE DERIVATIVES
... viz., 2-amino-4- (substituted)-6-phenylnicotinonitriles (3a-c), 4-(substituted)-6-phenyl- 1H-pyrazolo[3,4-b]pyridin-3-amines (4a-c) and 5-(substituted)-7- phenylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dithiones ...
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The Influence of Ratio Pyridine and Triethylamine Catalysts on Synthesis 2 Phenyl Benzo[D] [1,3] Oxazine 4 On Derivatives
... of pyridine and triethylamine catalyst ratios on the synthesis of 2-phenyl-benzo(d)[1,3] oxazine-4-one ...(100%), pyridine: triethylamine (1: 4 mol); Pyridine: triethylamine (1: 1 mol) and ...
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Synthesis, molecular docking and ADME prediction of some pyridine and pyrimidine derivatives as anti colorectal cancer drugs
... The mixture of 300 g of 2-picoline and 2.6 l of acetic acid was warmed in a water bath at 65 0 C. To the mixture, 50% of hydrogen peroxide was added dropwise for 3 hr, then heated to 80 ° – 90 ° C and kept for 3 ...
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