Relevant bibliographies by topics / Amino pyrazole

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Amino pyrazole'

Author: Grafiati
Published: 5 June 2025
Last updated: 1 August 2025

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Journal articles on the topic "Amino pyrazole"

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M., K. A. IBRAHIM, M. EL-REEDY A., S. EL-GHARIE M., and M. FARAG A. "Activated Nitrile in Heterocyclic Synthesis. A Novel Synthesis of Pyrazolo[3,4-b]pyridine, Pyrrolo[2, 3 -c ]pyrazole, Pyrano[2,-3c ]pyrazole and Pyrrolo[3,4-c ]pyrazole." Journal of Indian Chemical Society Vol. 64, Jun 1987 (1987): 345–47. https://doi.org/10.5281/zenodo.6237953.

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Chemistry Department, Faculty of Science, Cairo University, Giza, A. R. Egypt <em>Manuscript received 14 Match 1986, revised 4 November 1986, accepted 22 April 1987</em> The hydrazidoyl halides (2a &mdash; c) react with 2- amino-l,1,3-tricyano-1-propene (1a), diethyl 3-amino-2-cyano-2-pentene-1,5-dicarboxylate (1b), 3-iminobutaronitrile (1c), succinonitrile, 1,3 dicyano-2-iminopropane and 1,3-dicyanoacetone in sodium ethoxide solution to give the corresponding pyrazolo[3,4-<em>b</em>]pyridine (6), pyrano[2,3-<em>c</em>]pyrazole (7), pyrazole (10), pyrrolo[2,3-<em>c</em>]pyrazole (11), pyrazolo
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Deeb, Ali, Medhat El-Mobayed, Abdel Naby Essawy, Adel Abd El-Hamid, and Atef Mohamid Abd El-Hamid. "Heterocyclic synthesis from 3-amino-4-cyanopyrazole." Collection of Czechoslovak Chemical Communications 55, no. 3 (1990): 728–33. http://dx.doi.org/10.1135/cccc19900728.

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3-Amino-4-cyanopyrazole I reacts with hydroxylamine and with hydrazine to yield 1H,6H-3-aminopyrazolo[3,4-c]pyrazole (III and IV). Diazotized IV couples with 2-naphthol to give the arylazo derivative VI which cyclizes to 9H-naphthol[2,1-e]pyrazolo[3',4':3,4]pyrazolo[5,1-c]-[1,2,4]triazine VII by means of acetic acid. The pyrazol-5-ylthiourea obtained from I and phenyl isothiocyanate undergoes base-catalyzed cyclization to give pyrazolo[3,4-d]pyrimidinethione derivative IX. Compound I reacts with cyclohexane in the presence of zinc chloride to give the tetrahydropyrazolo[3,4-b]quinoline derivat
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Sophy, Mohamed Ahmed Elian, and Mohamed Ahmed Mahmoud Abdel Reheim. "Synthesis of Some New 1, 3, 4-Oxadiazole, Pyrazole, and Pyrimidine Bearing Thienopyrazole Moieties." Current Organic Synthesis 17, no. 8 (2020): 661–70. http://dx.doi.org/10.2174/1570179417999200730215318.

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Aim and Objective: According to the literature survey, pyrazole is a unique template that is associated with several biological activities. This article highlighted the research work of many researchers reported in the literature for synthesis and different pharmacological activities of the pyrazole nucleus. In the present work, pyrazol- 3-one 1 was reacted with cyanoacetic acid hydrazide and elemental sulfur to afford the corresponding thieno[3,2-c]pyrazol-6-carbohydrazide 3 derivatives. The latter compound reacted with some electrophilic reagents such as DMF-DMA, triethylorthoformate, arylid
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I.H. El-Qaliei, Mohamed, Sayed A.S. Mousa, Esam A. Ishak, Hamdi M.D. Nasr, Modather F Hussein, and Abdallah M.A. Hassane. "Synthesis, characterization, antimicrobial, antioxidant activities, and in silico study of new azo disperse dyes containing pyrazole and pyrazolo[1,5-a]pyrimidine rings." Bulletin of the Chemical Society of Ethiopia 39, no. 7 (2025): 1411–24. https://doi.org/10.4314/bcse.v39i7.13.

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New N,N-dimethyl-N'-(5-oxo-4-(aryldiazenyl)-2,5-dihydro-1H-pyrazol-3-yl)formimidamide 5a-c are formed by reaction of 5-amino-1H-pyrazol-3(2H)-one derivatives 4a-c with N,N-dimethylformamide dimethyl acetal (DMF-DMA). Compounds 5a-c serve as excellent precursors for the synthesis of new disazo pyrazole disperse dyes, When refluxed with hydrazine hydrate or active methylene reagents 8a,b, leading to N''-(3-hydroxy-4-(arylaza)-1H-pyrazol-5-yl)formimidohydrazide 7a-c or pyrazolo[1,5-a]. pyrimidines 11a–e. In vitro studies were carried out to evaluate antioxidant properties of the produced compound
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Rizk, Sameh, Ismail M. Awheda, and Fathi A. Smida. "Synthesis and DFT Study of Newly Schiff Base and Fused Heterocyclic Compounds as Antibacterial Agent." JOURNAL OF ADVANCES IN CHEMISTRY 16 (November 7, 2019): 5395–403. http://dx.doi.org/10.24297/jac.v16i0.8499.

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Treatment of 2,3-di-(4-chlorophenyl) oxirane-2,3-dicarbonitriles(1) with nitrogen nucleophiles, e.g. N2H4, NH2OH afforded pyrazole 2, 1.2oxazole 3 derivatives respectively The 3-amino pyrazole-4-one derivatives 2 can be used as a key starting materials to synthesize some important Schiff base 4 and fused heterocyclic compounds e.g. Imidazolo-[4,5-c]pyrazole 5, Pyrazolo[3,4-e]1,2,4-triazine 6, pyrazol[1,2-a] 1,3,5-triazine 7, 8 and 9. The electromeric effect of the halogen atom in the aryl moieties can be controlled upon the rate of reaction and the yield of the product. The structures of synth
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Archana, Sreeramapura D., Channappa N. Kavitha, Hemmige S. Yathirajan, Sabine Foro, and Christopher Glidewell. "Two 3-amino-1H-pyrazol-2-ium salts containing organic anions, and an orthorhombic polymorph of 3-amino-1H-pyrazol-2-ium nitrate." Acta Crystallographica Section E Crystallographic Communications 77, no. 1 (2021): 34–41. http://dx.doi.org/10.1107/s2056989020015959.

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Co-crystallization from methanol of 3-amino-1H-pyrazole with 3,5-dinitrobenzoic acid produces 3-amino-1H-pyrazol-2-ium 3,5-dinitrobenzoate monohydrate, C3H6N3 +·C7H3N2O6 −·H2O, (I), while similar co-crystallization of this pyrazole with an equimolar quantity of fumaric acid produces bis(3-amino-1H-pyrazol-2-ium) fumarate–fumaric acid (1/1), 2C3H6N3 +·C4H2O4 2−·C4H4O4, (II). The reaction of 3-amino-1H-pyrazole with a dilute solution of nitric acid in methanol yields a second, orthorhombic polymorph of 3-amino-1H-pyrazol-2-ium nitrate, C3H6N3 +·NO3 −, (III). In each of (I)–(III), the bond distan
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Santosh B. Gaikwad, Jagannath S. Godse, Amardeep R. Jadhao, and Kishore Puri. "Determination of Antimicrobial Effects of Dihydropyrano [2, 3-c] Pyrazole Derivatives Catalysed by MnFe₂O₄." International Journal of Scientific Research in Science and Technology 12, no. 4 (2025): 78–84. https://doi.org/10.32628/ijsrst251264.

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A recent study discovered antibacterial and antifungal compounds, highlighting their potential future importance in medicinal chemistry. The some Selected derivatives of dihydropyrano[2, 3-c]pyrazoles motif i.e. 6-amino-1,4-dihydro-3-methyl-4-(4-nitrophenyl)-1-phenylpyrano[2,3-c] pyrazole-5-carbonitrile shows excellent bacterial activity against Klebsiella pneumoniae and 6-amino-1,4-dihydro-4-(2,5-dimethoxyphenyl)-3-methyl -1-phenylpyrano[2,3-c]pyrazole-5-carbonitrile against Salmonella enterica serovar Typhimurium, whereas 6-amino-1,4-dihydro-4-(2-hydroxyphenyl)-3-methyl-1-phenylpyrano[2,3-c]
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Mandour, Adel, Eslam El-Sawy, Manal Ebaid, and Seham Hassan. "Synthesis and potential biological activity of some novel 3-[(N-substituted indol-3-yl)methyleneamino]-6-amino-4-aryl-pyrano(2,3-c)pyrazole-5-carbonitriles and 3,6-diamino-4-(N-substituted indol-3-yl)pyrano(2,3-c)pyrazole-5-carbonitriles." Acta Pharmaceutica 62, no. 1 (2012): 15–30. http://dx.doi.org/10.2478/v10007-012-0007-0.

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Synthesis and potential biological activity of some novel 3-[(N-substituted indol-3-yl)methyleneamino]-6-amino-4-aryl-pyrano(2,3-c)pyrazole-5-carbonitriles and 3,6-diamino-4-(N-substituted indol-3-yl)pyrano(2,3-c)pyrazole-5-carbonitriles Starting from N-substituted indole-3-carboxaldehydes (1a-g) a series of new 3-[(N-substituted indol-3-yl)methyleneamino]-6-amino-4-aryl-pyrano(2,3-c)pyrazole-5-carbonitriles (3a-g and 4a-g) have been synthesized via the acid catalyzed condensation reaction of 1a-g with 3-amino-5-pyrazolone, followed by the reaction with arylidene malononitriles. A series of ne
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Çetin, Adnan, Ishak Bildirici, and Selçuk Gümüş. "Novel Pyrazole Derivatives Having Mono/Di Chiral Centered Group as Organocatalyst for Henry Reaction." Macedonian Journal of Chemistry and Chemical Engineering 39, no. 1 (2020): 17. http://dx.doi.org/10.20450/mjcce.2020.1954.

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The chiral substituted pyrazole-3-carboxamides (4a-c), pyrazole-3-carboxylates (5a-c), pyrazole-3-thioureides (7a-c) and pyrazole-3,4-dicarboxamides (10a-c) were prepared via the pyrazolo-3-chlorocarbonyl 2, pyrazolo-3,4-dicarboxy methyl ester 3 with pyrazole-3-isothiocyanate 6 with different (R)-chiral amino alcohols. All of the synthesized chiral compounds binding a pyrazole skeleton were investigated as organocatalysts for asymmetric aldol reactions between nitromethane and p-nitrobenzaldehyde in the presence of CuCl. Enantiomeric excesses and the reaction yields were found to be appropriat
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Dotsenko, Victor V., Aminat M. Semenova, and Nicolai A. Aksenov. "New Reactions of 5-Amino-3-(Cyanomethyl)-1H-Pyrazole-4-Carbonitrile." Chemistry Proceedings 3, no. 1 (2020): 23. http://dx.doi.org/10.3390/ecsoc-24-08398.

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5-Amino-3-(cyanomethyl)-1H-pyrazole-4-carbonitrile, prepared by reaction of malononitrile dimer with hydrazine, smoothly reacts with chloroacetyl chloride to form 2-chloro-N-(4-cyano-3-(cyanomethyl)-1H-pyrazol-5-yl)acetamide in good yield. The latter easily reacts with 3-cyanopyridine-2-thiolates to give hybrid molecules bearing nicotinonitrile and pyrazole units.
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Dissertations / Theses on the topic "Amino pyrazole"

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Seager, Laura Elizabeth. "Cycloaddition routes to pyrazole and pyrazoline amino acids." Thesis, Loughborough University, 2009. https://dspace.lboro.ac.uk/2134/34835.

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In recent years, the design and synthesis of structures that can potentially mimic the properties of the peptide bond have been of great interest to biological chemists. We are investigating the synthesis of novel pyrazoline-based structures as potential peptide mimetics. The pyrazoline unit is assembled by 1,3-dipolar cycloaddition of nitrile imines, which are generated in situ from hydrazonyl chlorides. We have investigated two routes to afford the hydrazonyl chloride, (1) via a hydrazone and (2) via a hydrazide, both of which have resulted in the successful synthesis of the desired pyrazoli
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Moraes, Paulo Alexandre de. "N-alquilação regiosseletiva de pirazóis empregando 4-alcóxi(amino)-5-bromo-1,1,1-trifluorpent-3-en-2-onas." Universidade Federal de Santa Maria, 2016. http://repositorio.ufsm.br/handle/1/10628.

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This work presents the synthesis of three new series of nitrogen-heterocycles containing the substituent trifluoromethyl, exploiting the synthetic versatility and regioselectivity of 4-alkoxy-5-bromo-1,1,1-trifluorpent-3-en-2-ones and 4-amino-5-bromo-1,1,1-trifluoropent-3-en-2-ones in reactions with compounds containing nucleophilic nitrogen. Two series of 1-(3-alkoxy-5-trifluoromethyl-2,3-dihydrofuran-3-yl)-4,5-alkyl-3-(trifluoromethyl)-1H-pyrazoles were synthesized by the N-functionalization reaction of pyrazoles with 4-alkoxy-5-bromo-1,1,1-trifluorpent-3-en-2-ones, by Michael s nucleophilic
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Tembo, Norbert Olivier. "Synthèse et étude physicochimique des 4-amino-1, 2, 3, 4-tétrahydro-1-isoquinolones et 2-quinolones ; 4-aryl-2, 3-dihydropyrrolizines ; 4-aryl-1-oxo-1, 2, 3, 4-tétrahydro-pyrrolo [1, 2-a] pyrazines ; 4-aryl-2-imidazolidinones." Caen, 1990. http://www.theses.fr/1990CAEN4044.

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Ovdiichuk, Olga. "New Variety of Pyridine and Pyrazine-Based Arginine Mimics : Synthesis, Structural Study and Preliminary Biological Evaluation." Thesis, Université de Lorraine, 2016. http://www.theses.fr/2016LORR0289/document.

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Ce travail décrit la synthèse, l’étude structurale et une première évaluation des propriétés biologiques d’une nouvelle famille de mimes de l’arginine issus de motifs pyridine et pyrazine. Pour cela, nous avons mis au point la synthèse de nouveaux peptidomimétiques dans lequels la fonction amidine est remplacée par une amidoxime mime potentiel du résidu arginine. La fonctionnalisation chimique de ces motifs a permis à partir de la pyridine (ou pyrazine) 2,3-disubstituée l’obtention de nouveaux coudes non-peptidiques possédant des motifs amidoximes estérifiés par des acides aminés ou modifiés p
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Lemire, Philippe. "Hydrolyse d’α-aminoesters et de 1-amino diesters phosphoniques par intramolécularité temporaire organocatalysée & Synthèse de pyrazolones et de triazolium-olates par isomérisation d’azométhine imines N,N’-cycliques". Thesis, Université d'Ottawa / University of Ottawa, 2019. http://hdl.handle.net/10393/38738.

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L’organocatalyse permet l’activation de réactions chimiques diverses et représente une méthode complémentaire à la catalyse métallique ou à la catalyse par les enzymes. Cette stratégie peut être moins toxique et relativement plus accessible, en plus d’être fréquemment économique et écologique. En induisant une intramolécularité temporaire, il est possible de surmonter les pénalités entropiques inhérentes aux réactions intermoléculaires. Les travaux effectués par le groupe de recherche du Pr. Beauchemin ont jusqu’à date permis d’actualiser et d’améliorer des réactions d’hydroamination, d’hydrat
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Cieślikiewicz-Bouet, Monika. "Synthesis, structural investigations and evaluation of pyrazine sensitizers for lanthanides emitting in near-infrared and novel phosphine derivatives." Thesis, Orléans, 2012. http://www.theses.fr/2012ORLE2088.

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En raison de l’omniprésence des hétérocycles azotés et de leurs propriétés biologiques, une attention particulière est accordée au développement de méthodologie pour leur synthèse et leur fonctionnalisation. L’étude de la fonctionnalisation d’énamides constitue une thématique importante car ces motifs s’avèrent être des outils synthétiques polyvalents permettant d’accéder à des dérivés hétérocycliques complexes. Les réactions de couplage Pd-catalysées constituent une méthode de choix rapide et efficace pour la synthèse d'énamides, notamment à partir de phosphates d'énols issus de lactames, d’i
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Cieślikiewicz-Bouet, Monika. "Synthesis, structural investigations and evaluation of pyrazine sensitizers for lanthanides emitting in near-infrared and novel phosphine derivatives." Electronic Thesis or Diss., Orléans, 2012. http://www.theses.fr/2012ORLE2088.

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En raison de l’omniprésence des hétérocycles azotés et de leurs propriétés biologiques, une attention particulière est accordée au développement de méthodologie pour leur synthèse et leur fonctionnalisation. L’étude de la fonctionnalisation d’énamides constitue une thématique importante car ces motifs s’avèrent être des outils synthétiques polyvalents permettant d’accéder à des dérivés hétérocycliques complexes. Les réactions de couplage Pd-catalysées constituent une méthode de choix rapide et efficace pour la synthèse d'énamides, notamment à partir de phosphates d'énols issus de lactames, d’i
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Holz, Karsten. "Enol-Konjugate von 1-Phenyl-3-methyl-4-amino-3-pyrazolin-5-on als "minor metabolites" im Stoffwechsel von Metamizo. (Novalgin R) : Untersuchungen zur Analytik, zu Nachweis, Bildung und Verbleib metastabiler Phase-II-Metaboliten bei der Ratte /." [S.l. : s.n.], 1997. http://www.gbv.de/dms/bs/toc/226144828.pdf.

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Adcock, Romain. "Synthesis and reactivity of [RhI(CO)2(L)] and [RL][RhI2(CO)2] rhodium complexes where L is a nitrogen-containing ligand for the methanol carbonylation reaction." Thesis, Toulouse, INPT, 2011. http://www.theses.fr/2011INPT0123.

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Ce travail est centré sur la synthèse de complexes du rhodium contenant un ligand azoté et leur mise en œuvre dans la réaction catalytique de carbonylation du méthanol en acide acétique. Dans une première partie, nous nous intéressons à la préparation de complexes neutres de formule générale [RhI2(CO)(L)] (L = amines, imidazoles et pyrazoles) et à quelques homologues chlorés. Ces complexes plans carrés manifestent une réactivité directement liée à l’encombrement stérique du ligand azoté L dans la réaction d’addition oxydante de l’iodomethane suivie de la cis-migration du groupement méthyle pou
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Ferreira, Davi Alexsandro Cardoso. "Modelagem quântica de sistemas organometálicos, contendo ligantes nitrogenados, ativos como catalisadores em reações de polimerização e dimerização do eteno." Universidade Federal de Alagoas, 2012. http://www.repositorio.ufal.br/handle/riufal/2180.

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The discovery of M (II)-α-diimine (M = Ni, Pd) catalysts has been promoting a revolution in industrial production of polyolefins, once these can produce polymers with different topologies only varying the reaction conditions, using only ethylene as monomer. This ability has been explored by many researchers in recent decades, experimental and theoretical levels. In this study, we developed theoretical calculations on the behavior of different catalytic systems in ethylene polymerization and dimerization reactions. In the first study, we employ the Hartree-Fock (HF) Method to evaluate energies
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Books on the topic "Amino pyrazole"

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Drixler, Willi. Untersuchungen zur Bildung von N,1,2-Tris-(toluol-4-sulfonyl)-3-pyrazolidinimin aus 3-Amino-1-(toluol-4-sulfonyl)-2-pyrazolin: Synthese von 1-Arylsulfonyl-3-arylsulfonylamino-2-pyrazolinen. 1986.

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Hammer, Christophe L. Synthesis and studies towards DNA incorporation of the base pair PyDDA-PuAAD: Synthesis and studies towards the DNA incorporation of a carbocyclic 2'-O-methylated analogue to 6-amino-3-[(Beta)-D-ribofuranosyl]-5-methyl-pyrazine-2-one. Synthesis and DNA incorporation of 2'deoxy-5-aza-3, 7-denza-guanosine. 1997.

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Book chapters on the topic "Amino pyrazole"

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Angulwar, Jaman A. "Multicomponent Synthesis of 2-Substituted Derivatives of 6-Amino-5-Cyano-1,4-Dihydro-3-Methyl-1,4-Diphenylpyrano-[2,3-C]-Pyrazole Using Knoevenagel and Michael Addition." In Modern Green Chemistry and Heterocyclic Compounds. Apple Academic Press, 2020. http://dx.doi.org/10.1201/9780367276942-4.

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Okoli, Bamidele J., Unisa Terblanche, Cornelius Cano Ssemakalu, Fanyana M. Mtunzi, Michael Pillay, and Johannes Sekomeng Modise. "Antibacterial, Antioxidant and Raw 264.7 Cell Line Proliferative Effect of 5-[(4-Nitro-Benzylidene)-Amino]-2H-Pyrazol-3-ol." In Chemistry for a Clean and Healthy Planet. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-20283-5_21.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of chloro-{bis-[2-(3-5-dimethylpyrazol-1-yl)ethyl](pyrazol-1-yl)methyl]amine}cobalt(II) tetraphenylborate monoethanolate." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 2. Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-662-62466-1_316.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of endogeneous alkoxo bridged dicopper(II) complex with 1, 3-bis[N-methyl-N-(2-pyridylethyl)amino]propan-2-ol and exogeneous pyrazolate ligands." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53974-3_273.

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Lindsley, C. W., and M. E. Layton. "Reaction of 1-Phenyl-3-(pyrrol-1-yl)pyrazol-4-amine with Nitrous Acid." In Six-Membered Hetarenes with Two Unlike or More than Two Heteroatoms and Fully Unsaturated Larger-Ring Heterocycles. Georg Thieme Verlag KG, 2004. http://dx.doi.org/10.1055/sos-sd-017-00593.

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Taber, Douglass F. "The Shair Synthesis of Cephalostatin 1." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0093.

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The cephalostatins and ritterazines, represented by cephalostatin 1 3, have the remarkable property of inducing apoptosis in apoptosis-resistant malignant cell lines. The total synthesis ( J. Am. Chem. Soc. 2010, 132, 275) of 3 by Matthew D. Shair of Harvard University required the practical preparation of the complex hexacyclic ketones 1 and 2. The preparation of 1 started with irradiation of commercial hecogenin acetate 4 to give the known aldehyde 5 . Reaction of 5 with N -phenyltriazolenedione 6 led to the ketal 7. Oxidative cleavage generated an aldehyde, which on reduction and allylation
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Gowri, M. "Evaluation of DNA Binding and Cytotoxicity of Newly Synthesised Schiff Base (Z)-4-(((2-hydroxy phenyl)amino) (phenyl)methylene)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one and Its Analogues." In Chemistry and Biochemistry: Research Progress Vol. 7. BP International, 2025. https://doi.org/10.9734/bpi/cbrp/v7/5786.

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Conference papers on the topic "Amino pyrazole"

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Srinivasu, Nulaka, K. V. V. Satyanarayana, and N. Gopala Krishna Murthy. "Structure based drug design studies on CDK2 amino pyrazole inhibitors using Autodock Tools." In 2014 Conference on IT in Business, Industry and Government (CSIBIG). IEEE, 2014. http://dx.doi.org/10.1109/csibig.2014.7056965.

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Mishra, Ashutosh, and Garima Jain. "XRD and xanes studies of copper complexes using (diethyl 4-amino-1-phenyl-1H-pyrazole-3,5 dicarboxylate) as ligand." In PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS AND MATERIAL SCIENCE: RAM 2013. AIP, 2013. http://dx.doi.org/10.1063/1.4810475.

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Nikalje, Anna Pratima, Julio Seijas Vázquez, M. Pilar Vazquez-Tato, and Urja Nimbalkar. "Ionic liquid [Et3NH][HSO4]catalyslyzed multicomponent synthesis of 6 amino-4-(Substituted phenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile ." In The 20th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2016. http://dx.doi.org/10.3390/ecsoc-20-f011.

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Jovanović Stević, Snežana, Snežana Radisavljević, Aleksandar Mijatović, Biljana Petrović, and Ana Kesić. "The influence of structural modification of Pd(II) pincer-type complexes on the kinetics of substitution reactions." In 2nd International Conference on Chemo and Bioinformatics. Institute for Information Technologies, University of Kragujevac, 2023. http://dx.doi.org/10.46793/iccbi23.411js.

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This mini-review summarizes the kinetic data obtained for the substitution reactions of some palladium(II) complexes containing bis-pyrazolylpyridine derivatives as pincer-type ligands with biologically significant nitrogen- and sulfur-donor biomolecules as nucleophiles. Three structurally different palladium(II) complexes were selected: [Pd(L1)Cl]+(Pd1), [Pd(L2)Cl]+(Pd2) and [Pd(L3)Cl]+(Pd3) (where L1 = bis(2-(1H-pyrazol-1-yl)ethyl)amine, L2 = 2,6-bis(5-(tert-butyl)-1H-pyrazol-3-yl)pyridine, and L3 = 2,6-bis(5-(tert-butyl)-1-methyl-1H-pyrazol-3-yl)pyridine, while for the entering nucleophiles
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Shkineva, Tatyana, Irina Vatsadze, and Igor Dalinger. "5-AMINO-3,4-DINITROPURAZOLE – A KEY SYNTHON FOR OBTAINING FUNCTIONALLY SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINES." In Chemistry of nitro compounds and related nitrogen-oxygen systems. LLC MAKS Press, 2019. http://dx.doi.org/10.29003/m782.aks-2019/313-315.

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Reddy, N. Bakthavatchala, S. Durgamma, Grigory V. Zyryanov, V. Padmavathi, A. Padmaja, and G. Sravya. "Synthesis of a new class of pyrazolyl-1,2,4-triazole amine derivatives." In ACTUAL PROBLEMS OF ORGANIC CHEMISTRY AND BIOTECHNOLOGY (OCBT2020): Proceedings of the International Scientific Conference. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0070040.

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Bireddy, Srinivasa Reddy, Venkata Ramana Reddy Chittireddy, and Laxminarayana Eppakayala. "PEG-600: Greensolvent for synthesis of pyrazolo[5,1-c]thieno[3,4-e][1,2,4]triazin-6-amine." In NATIONAL CONFERENCE ON PHYSICS AND CHEMISTRY OF MATERIALS: NCPCM2020. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0060858.

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Taniya, Olga S., Leila K. Sadieva, Igor S. Kovalev, et al. "Detection of nitroaromatic explosives by 2-amino-3-ethoxycarbonyl-6-(1-methylindol-3-yl)-5-(4-chlorophenyl)-pyrazine and its derivatives." In PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON AUTOMOTIVE INNOVATION GREEN ENERGY VEHICLE: AIGEV 2018. Author(s), 2019. http://dx.doi.org/10.1063/1.5087390.

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Kumar, V. G. Viju, and Nidhy Mary Rajan. "Synthesis and characterization of Copper(II) complexes of an azo dye derived from 4-amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one." In LIGHT AND ITS INTERACTIONS WITH MATTER. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4898309.

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Wang, Gary T., Robert A. Mantei, Robert D. Hubbard, et al. "Abstract A248: Substituted 4‐amino‐1H‐pyrazolo[3,4‐d]pyrimidines as multitargeted inhibitors targeting insulin‐like growth factor‐1 receptor (IGF1R) and members of ErbB‐family receptor tyrosine kinases." In Abstracts: AACR-NCI-EORTC International Conference: Molecular Targets and Cancer Therapeutics--Nov 15-19, 2009; Boston, MA. American Association for Cancer Research, 2009. http://dx.doi.org/10.1158/1535-7163.targ-09-a248.

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Reports on the topic "Amino pyrazole"

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Schmidt, R. D., G. S. Lee, P. F. Pagoria, A. R. Mitchell, and R. Gilardi. Synthesis and Properties of a New Explosive, 4-Amino-3,5-Dinitro-lH-Pyrazole (LLM-116). Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/15005359.

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