Works matching DE "PHTHALAZINE"
Results: 222
Visible‐Light‐Promoted Cascade Coupling of 2‐Isocyanonaphthalenes with Elemental Sulfur and Amines to Construct Naphtho[2,1‐d]thiazol‐2‐Amines.
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- Chemistry - A European Journal, 2024, v. 30, n. 27, p. 1, doi. 10.1002/chem.202400719
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- Article
Synthesis of Spiro[indoline-pyrroles] by the Reaction of Pyrrolooxazinetriones with N-Ethylaniline.
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- Russian Journal of General Chemistry, 2024, v. 94, n. 3, p. 532, doi. 10.1134/S107036322403006X
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- Article
Synthesis, Anticancer Activity and Molecular Docking Studies of Pyrazole Conjugated Pthalazine-2-carbonitriles.
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- Russian Journal of General Chemistry, 2023, v. 93, n. 8, p. 2076, doi. 10.1134/S1070363223080170
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- Article
Synthesis and Aminomethylation of 6-Amino-2-(dicyanomethylene)-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile Morpholinium Salt.
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- Russian Journal of General Chemistry, 2021, v. 91, n. 8, p. 1471, doi. 10.1134/S1070363221080089
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- Article
Reactions of Malononitrile Dimer with Isothiocyanates.
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- Russian Journal of General Chemistry, 2021, v. 91, n. 6, p. 951, doi. 10.1134/S1070363221060013
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- Article
Two Novel Pyrazole Derived Ionic Liquids Based on Chloride and Trichlorostannate Anions: Preparation, Characterization, and Evaluation of Their Catalytic Activity in the Synthesis of 1H-Pyrazolo[1,2-b]phthalazine-5,10-diones.
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- Russian Journal of General Chemistry, 2021, v. 91, n. 2, p. 273, doi. 10.1134/S1070363221020158
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- Article
Reaction of Ethoxymethylenemalonate with Cyanothioacetamide in the Presence of Triethylamine: Formation of 1,5-Diamino-2,4-dicyano-5-thioxopenta-1,3-diene-1-thiolate and Unexpected Aminomethylation Result.
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- Russian Journal of General Chemistry, 2020, v. 90, n. 4, p. 590, doi. 10.1134/S1070363220040052
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- Article
Facile Catalyst-Free Synthesis of New Functionalized 1H-Pyrazolo[1,2-b]phthalazines.
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- Russian Journal of General Chemistry, 2018, v. 88, n. 12, p. 2595, doi. 10.1134/S1070363218120216
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- Article
One-Pot Four Component Synthesis of 3-Amino-1-(1H-indol-2-yl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine Derivatives Mediated by [DBUH][OAc].
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- Russian Journal of General Chemistry, 2018, v. 88, n. 9, p. 1892, doi. 10.1134/S1070363218090219
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- Article
Tel-Cu-NPs Catalyst: Synthesis of Naphtho[2,3- g ]phthalazine Derivatives as Potential Inhibiters of Tyrosinase Enzymes and Their Investigation in Kinetic, Molecular Docking, and Cytotoxicity Studies.
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- Catalysts (2073-4344), 2020, v. 10, n. 12, p. 1442, doi. 10.3390/catal10121442
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- Article
Zinc–proline complex as a novel and efficient catalyst for the green synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-diones.
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- Research on Chemical Intermediates, 2022, v. 48, n. 6, p. 2413, doi. 10.1007/s11164-022-04728-3
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- Article
Synthesis and characterization of Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>-(CH<sub>2</sub>)<sub>3</sub>-NH-Asn-M(II) (Cu (II)/ Ni(II)/ Co(II)) and its catalytic application in the synthesis of chromeno-pyrazolo-phthalazine derivatives.
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- Research on Chemical Intermediates, 2022, v. 48, n. 2, p. 669, doi. 10.1007/s11164-021-04615-3
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- Article
One-pot synthesis of multicomponent pyrazole-4-carbonitrile derivatives under solvent-free condition by using engineered polyvinyl alcohol catalyst.
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- Research on Chemical Intermediates, 2021, v. 47, n. 7, p. 2751, doi. 10.1007/s11164-021-04450-6
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- Article
A NOVEL, GREEN AND HETEROGENEOUS CERIA-BASED SOLID LEWIS ACID CATALYST ASSISTED ONE-POT MULTICOMPONENT SYNTHESIS OF DIHYDROPYRANO[ 2,3-C]PYRAZOLES.
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- Rasayan Journal of Chemistry, 2021, v. 14, n. 2, p. 1415, doi. 10.31788/RJC.2021.1426069
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- Article
ONE POT SYNTHESIS OF PYRAZOLO PHTHALAZINE DIONE DERIVATIVES UNDER MICROWAVE IRRADIATION.
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- Rasayan Journal of Chemistry, 2019, v. 12, n. 2, p. 415, doi. 10.31788/RJC.2019.1225035
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- Article
Nano-pistachio hull-OxTiCl4 − x: synthesis, characterization and application as an effective and novel nanocatalyst for one-pot synthesis of dihydropyrano[3,2-b]chromenedione derivatives.
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- Journal of the Iranian Chemical Society, 2021, v. 18, n. 5, p. 1137, doi. 10.1007/s13738-020-02096-6
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- Article
CuO nanoparticles as a reusable catalyst for the synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives under solvent-free conditions.
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- Journal of the Iranian Chemical Society, 2019, v. 16, n. 8, p. 1665, doi. 10.1007/s13738-019-01640-3
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- Article
Design and development of a new functionalized cellulose-based magnetic nanocomposite: preparation, characterization, and catalytic application in the synthesis of diverse pyrano[2,3-c]pyrazole derivatives.
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- Journal of the Iranian Chemical Society, 2019, v. 16, n. 7, p. 1459, doi. 10.1007/s13738-019-01610-9
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- Article
Synthesis of novel spiro[chromeno[4′,3′:3,4]pyrazolo[1,2-b]phthalazine-7,3′-indoline]-2′,6,9,14-tetraone.
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- Journal of the Iranian Chemical Society, 2019, v. 16, n. 2, p. 263, doi. 10.1007/s13738-018-1506-9
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- Article
A new simple method for the preparation of PbO nanoparticles and implementation of an efficient and reusable catalytic system for the synthesis of 1 H-pyrazolo[1,2-b]phthalazine-5,10-diones.
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- Journal of the Iranian Chemical Society, 2017, v. 14, n. 6, p. 1179, doi. 10.1007/s13738-017-1068-2
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Urea-functionalized silica-coated FeTiO magnetic nanoparticles: as highly efficient and recyclable heterogeneous nanocatalyst for synthesis of 4 H-chromene and 1 H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives.
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- Journal of the Iranian Chemical Society, 2017, v. 14, n. 2, p. 403, doi. 10.1007/s13738-016-0989-5
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- Article
Saccharin: a green, economical and efficient catalyst for the one-pot, multi-component synthesis of 3,4-dihydropyrimidin-2-(1 H)-one derivatives and 1 H-pyrazolo [1,2- b] phthalazine-5,10-dione derivatives and substituted dihydro-2-oxypyrrole.
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- Journal of the Iranian Chemical Society, 2016, v. 13, n. 6, p. 1549, doi. 10.1007/s13738-016-0871-5
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Ultrasound-assisted multi-component synthesis of indazolophthalazine derivatives.
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- Journal of the Iranian Chemical Society, 2015, v. 12, n. 9, p. 1613, doi. 10.1007/s13738-015-0634-8
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- Article
Application of citric acid as highly efficient and green organocatalyst for multi-component synthesis of indazolo[2,1- b]phthalazine-triones.
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- Journal of the Iranian Chemical Society, 2013, v. 10, n. 3, p. 577, doi. 10.1007/s13738-012-0193-1
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- Article
Nano-ZnO: an efficient and reusable catalyst for one-pot synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-diones and pyrazolo[1,2-a][1,2,4]triazole-1,3-diones.
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- Journal of the Iranian Chemical Society, 2013, v. 10, n. 2, p. 297, doi. 10.1007/s13738-012-0159-3
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Agar: a natural and environmentally-friendly support composed of copper oxide nanoparticles for the green synthesis of 1,2,3–triazoles.
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- 2019
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- Letter
Solvent-free organic salt media mono symmetrical aza-Michael: synthesis of new N-mono substituted phthalhydrazide derivatives.
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- Green Chemistry Letters & Reviews, 2017, v. 10, n. 2, p. 107, doi. 10.1080/17518253.2017.1307459
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- Article
Green synthesis of novel (E)-2-(1,4-dioxo-1,2,3,4-tetrahydrophthalazine-2-carbonyl)-3-(1H-indol-3-yl)acrylonitriles.
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- Green Chemistry Letters & Reviews, 2014, v. 7, n. 4, p. 322, doi. 10.1080/17518253.2014.946974
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- Article
Chlorin E6-Curcumin-Mediated Photodynamic Therapy Promotes an Anti-Photoaging Effect in UVB-Irradiated Fibroblasts.
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- International Journal of Molecular Sciences, 2023, v. 24, n. 17, p. 13468, doi. 10.3390/ijms241713468
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- Article
Sonochemical Synthesis and In Silico Studies of Phthalazine Scaffolds Bearing 1,3,4-Oxadiazolyl-1,2,3-triazoles as Potent Antitubercular Agents.
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- Russian Journal of Organic Chemistry, 2024, v. 60, n. 3, p. 447, doi. 10.1134/S1070428024030126
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- Article
Synthesis of Spiro[imidazo[2,1-b]thiazole-2,3'-thiophenes] via Sulfa-Michael/Aldol Cascade Reactions.
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- Russian Journal of Organic Chemistry, 2023, v. 59, n. 11, p. 1977, doi. 10.1134/S1070428023110167
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- Article
Three-Component Synthesis of New C<sup>3</sup>-Substituted 5,6-Dihydropyrrolo[2,1-a]isoquinolines.
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- Russian Journal of Organic Chemistry, 2023, v. 59, n. 9, p. 1473, doi. 10.1134/S1070428023090038
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- Article
Synthesis of Phthalazine Derivatives through a One-Pot Three-Component Reaction Using a Highly Efficient and Recyclable Magnetic Cobalt Nanocatalyst.
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- Russian Journal of Organic Chemistry, 2022, v. 58, n. 10, p. 1481, doi. 10.1134/S1070428022100141
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- Article
Synthesis of 2-Amino-4H-chromene Derivatives Using InCl<sub>3</sub> and Their Antimicrobial Evaluation.
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- Russian Journal of Organic Chemistry, 2022, v. 58, n. 6, p. 913, doi. 10.1134/S1070428022060227
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- Article
Three-Component Reaction of 1H-Pyrrole-2,3-diones with Malononitrile and Phthalhydrazide.
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- Russian Journal of Organic Chemistry, 2021, v. 57, n. 12, p. 2077, doi. 10.1134/S1070428021120289
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- Article
A New Versatile Protocol for the Synthesis of Indazolophthalazinetriones.
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- Russian Journal of Organic Chemistry, 2021, v. 57, n. 1, p. 85, doi. 10.1134/S1070428021010127
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- Article
Reaction of Pyrrolobenzoxazinetriones with Diphenylguanidine. Synthesis of Substituted Spiro[imidazole-2,2′-pyrroles].
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- Russian Journal of Organic Chemistry, 2021, v. 57, n. 1, p. 108, doi. 10.1134/S1070428021010152
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- Article
Reaction of Pyrrolo[2,1-c][1,4]oxazine-1,6,7-triones with 3-(Arylamino)-5,5-dimethylcyclohex-2-en-1-ones. Synthesis of Spiro[indole-3,2′-pyrroles].
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- Russian Journal of Organic Chemistry, 2021, v. 57, n. 1, p. 13, doi. 10.1134/S1070428021010024
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- Article
Synthesis of Pyrrolo[2,1-c][1,4]oxazine-1,6,7-triones by the Reaction of 3-Methylenemorpholin-2-ones with Oxalyl Chloride.
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- Russian Journal of Organic Chemistry, 2020, v. 56, n. 8, p. 1367, doi. 10.1134/S1070428020080060
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- Article
Synthesis of Spiro[1,4-benzothiazine-2,2'-pyrroles] by the Reaction of Pyrrolo[2,1-c][1,4]oxazinetriones with 2-Aminobenzenethiol.
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- Russian Journal of Organic Chemistry, 2020, v. 56, n. 5, p. 935, doi. 10.1134/S1070428020050292
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- Article
Hydrazines in the Synthesis of Cytotoxic N-Aryl(alkyl)-N-(hexaoxazadispiroalkyl)amines.
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- Russian Journal of Organic Chemistry, 2020, v. 56, n. 5, p. 797, doi. 10.1134/S1070428020050115
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- Article
Recyclization of Pyrrolo[2,1-a][1,4]oxazinetriones under the Action of o-Phenylenediamine. Synthesis of 3-(Pyrrolyl)quinoxalinones.
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- Russian Journal of Organic Chemistry, 2020, v. 56, n. 2, p. 332, doi. 10.1134/S1070428020020256
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- Article
Self-Catalyzed One-Pot Four-Component Green Synthesis of 2-Amino-6-[1,4-dioxo-3,4-dihydrophthalazin-2(1H)-yl]-4-phenyl-4H-pyran-3,5-dicarbonitriles.
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 12, p. 1936, doi. 10.1134/S1070428019120212
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- Article
Efficient Synthesis of 4-Phenyl-4H-pyran Derivatives via a DIPEA-catalyzed One-Pot Three-Component Reaction.
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 11, p. 1791, doi. 10.1134/S107042801911023X
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- Article
Reaction of Pyrrolo[2,1-a][1,4]oxazine-1,6,7-triones with Carbocyclic Enamino Ketones. Synthesis of Spiro[indole-3,2′-pyrroles].
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 10, p. 1618, doi. 10.1134/S1070428019100257
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- Article
Synthesis of 3-(Piperidin-4-yl)-6,7-dihydro-5H-pyrrolo-[2,1-c][1,2,4]triazole and Theoretical Study of the Hydrazone-Hydrazine Tautomerism of the Intermediate Hydrazonation Product.
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 8, p. 1223, doi. 10.1134/S1070428019080232
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- Article
Synthesis of Imidazolium and Benzimidazolium Triiodides.
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 7, p. 983, doi. 10.1134/S107042801907011X
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- Article
Synthesis of Pyrrolo[2,1-a][1,4]oxazine-1,6,7-triones by the Reaction of 3-Methylenemorpholin-2-ones with Oxalyl Chloride.
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 5, p. 719, doi. 10.1134/S1070428019050221
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- Article
Efficient Three-Component One-Pot Synthesis of 4H-Pyrans.
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 5, p. 686, doi. 10.1134/S1070428019050178
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- Article
On the Reaction of 2-Benzylamino-1,4-naphthoquinones with Nitrosylsulfuric Acid.
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- Russian Journal of Organic Chemistry, 2019, v. 55, n. 5, p. 608, doi. 10.1134/S1070428019050051
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- Article