Results 81 to 90 of about 7,405 (269)

Syntheses and reactions of [1,3,4]thiadiazolo[3,2‐a]pyrimidinone derivatives [PDF]

, 1991
Tadakazu Tsuji
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Synthesis of novel isoxazolines and isoxazoles of N-substituted pyrazolo[3,4-d]pyrimidin-4(5H)-one derivatives through [3+2] cycloaddition

Arabian Journal of Chemistry, 2019
3,6-Dimethyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one 3 was prepared by an intramolecular cyclization of N-(4-cyano-3-methyl-1-phenyl-1H-pyrazol-5-yl) acetamide 2 in ethanol in the presence of piperidine.
Ameur Rahmouni, Anis Romdhane, Abderrahim Ben said, Vincent Guérineau, David Touboul, Hichem Ben Jannet   +5 more
doaj  

Studies on Compounds of Therapeutic Interest [PDF]

, 2004
Not ...
Bhimani, Kanji B.
core  

Design, Synthesis, In Vitro, and In Silico Studies of New N5-Substituted-pyrazolo[3,4-d]pyrimidinone Derivatives as Anticancer CDK2 Inhibitors [PDF]

, 2023
Waheed A. Zaki, Selwan M. El‐Sayed, Mohamed Alswah, Ahmed El‐Morsy, Ashraf H. Bayoumi, Abrahman S. Mayhoub, Walaa H. Moustafa, Aeshah A. Awaji, Eun Joo Roh, Ahmed H.E. Hassan, Kazem Mahmoud   +10 more
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Caesium carbonate promoted regioselective O-functionalization of 4,6-diphenylpyrimidin-2(1H)-ones under mild conditions and mechanistic insight. [PDF]

RSC Adv, 2023
Kumar V, Singh PP, Dwivedi AR, Kumar N, Kumar R, Chandra Sahoo S, Chakraborty S, Kumar V.   +7 more
europepmc   +1 more source

Photochemical Ring-Opening Reaction in 2(1H)-Pyrimidinones: A Matrix Isolation Study [PDF]

, 2003
Leszek Lapiński, Hanna Rostkowska, Artem Khvorostov, Rui Fausto, Maciej J. Nowak   +4 more
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Синтез і біологічне визначення тієнопіримідинонів як інгібіторів протеїнкінази СК2 [PDF]

, 2008
З метою пошуку нових інгібіторів протеїнкінази СК2 синтезовано і проведено in vitro тести 86 похідних тієно[2,3-d]піримідинону. Серед них виявлено 15 активних сполук із IC50 від 2,5 до 20 мкМ.
Баланда, А.О., Бджола, В.Г., Котей, І.М., Кухаренко, О.П., Лукашов, С.С., Харченко, В.М., Ярмолюк, С.М.   +6 more
core  

Potent Inhibition of HhaI DNA Methylase by the Aglycon of 2‐(1H)‐Pyrimidinone Riboside (Zebularine) at the GCGC Recognition Domain [PDF]

, 2003
Víctor E. Márquez, Ramón Eritja, James A. Kelley, DANA VANBEMMEL, Judith K. Christman   +4 more
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Asymmetric Carbon—Carbon Bond Formations in Conjugate Additions of Lithiated N‐Boc Allylic and Benzylic Amines to Nitroalkenes: Enantioselective Synthesis of Substituted Piperidines, Pyrrolidines, and Pyrimidinones. [PDF]

, 2003
Timothy A. Johnson, Doo Ok Jang, B. W. Slafer, M. David Curtis, Peter Beak   +4 more
openalex   +1 more source

Synthesis, anticancer activity and molecular docking of new quinolines, quinazolines and 1,2,4-triazoles with pyrido[2,3-d] pyrimidines

Heliyon
Recently, heterocyclic compounds such as pyrido [2,3-d] pyrimidinones, 1,2,4-triazolopyrimidines, pyrimidoquinazolines, and quinoline derivatives have gained attention from researchers due to their pharmacological and biological activities. To synthesize
Ameen Ali Abu-Hashem, Othman Hakami, Nasser Amri   +2 more
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