Results 41 to 50 of about 1,846 (154)

Biginelli Reaction Synthesis of Novel Multitarget-Directed Ligands with Ca²⁺ Channel Blocking Ability, Cholinesterase Inhibition, Antioxidant Capacity, and Nrf2 Activation. [PDF]

Molecules, 2022
Malek R, Simakov A, Davis A, Maj M, Bernard PJ, Wnorowski A, Martin H, Marco-Contelles J, Chabchoub F, Dallemagne P, Rochais C, Jozwiak K, Ismaili L.   +12 more
europepmc   +1 more source

Efficient One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones via a Three-Component Biginelli Reaction. [PDF]

Molecules, 2021
Bosica G, Cachia F, De Nittis R, Mariotti N.   +3 more
europepmc   +1 more source

Modified Biginelli Reaction: Synthesis of Pyrimidoquinoline Derivatives

Asian Journal of Chemistry, 2019
Compounds having quinolone and pyrimidine skeleton plays an important role in the medicinal chemistry. The objective of the present work was to modify the Biginelli reaction by using heterocylic ketones under microwave condition. We have demonstrated new synthetic route of quinolone fused 1,4-dipyrimidines by the reaction of 6-methyl-4-hyrdoxyquinolin ...
V. NADARAJ, S. THAMARAI SELVI, M. ABIRAMI   +2 more
openaire   +1 more source

Tungsten-substituted molybdophosphoric acid impregnated with kaolin: effective catalysts for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones via biginelli reaction. [PDF]

RSC Adv, 2021
Aher DS, Khillare KR, Chavan LD, Shankarwar SG.   +3 more
europepmc   +1 more source

Polymer-Supported Dioxidovanadium(V) Complex-Based Heterogeneous Catalyst for Multicomponent Biginelli Reaction Producing Biologically Active 3,4-Dihydropyrimidin-2-(1H)-ones [PDF]

, 2023
Mannar R. Maurya, Akhil Patter, Devesh Kumar Singh, Kaushik Ghosh   +3 more
openalex   +1 more source

Switching the three-component Biginelli-like reaction conditions for the regioselective synthesis of new 2-amino[1,2,4]triazolo[1,5-a]pyrimidines

, 2023
Martina Pacetti, Maria Chiara Pismataro, Tommaso Felicetti, Federica Giammarino, Anna Bonomini, M. TIECCO, Chiara Bertagnin, Maria Letizia Barreca, Raimondo Germani, Violetta Cecchetti, Ilaria Vicenti, Oriana Tabarrini, Maurizio Zazzi, Arianna Loregian, Serena Massari   +14 more
openalex   +2 more sources

Copper triazole complex supported on Fe₃O₄@SiO₂ nanoparticles as eco‐friendly nanocatalysts in solvent‐free Biginelli reaction [PDF]

, 2023
Sofiane Mekki, Yacine Laichi, Farouk Benourrad, Narimen Lagha, Redouane Chebout, Khaldoun Bacharı, Salima Saïdi‐Besbes   +6 more
openalex   +1 more source

Synthesis of 3,4-Dihydropyrimidin(thio)one Containing Scaffold: Biginelli-like Reactions [PDF]

, 2022
Francisco Sánchez-Sancho, Marcos Escolano, Daniel Gaviña, Aurelio G. Csákÿ, María Sánchez‐Roselló, Santiago Díaz‐Oltra, Carlos del Pozo   +6 more
openalex   +1 more source

Highly Enantioselective Biginelli Reaction Promoted by Chiral Bifunctional Primary Amine‐Thiourea Catalysts: Asymmetric Synthesis of Dihydropyrimidines [PDF]

, 2009
Yangyun Wang, Hai‐Tao Yang, Jipan Yu, Zhiwei Miao, Ruyu Chen   +4 more
openalex   +1 more source

Solvent-Free Biginelli Reactions Catalyzed by Hierarchical Zeolite Utilizing a Ball Mill Technique: A Green Sustainable Process [PDF]

, 2017
Ameen Shahid, Nesreen S. Ahmed, Tamer S. Saleh, Shaeel A. Al‐Thabaiti, Sulaiman N. Basahel, Wilhelm Schwieger, Mohamed Mokhtar   +6 more
openalex   +1 more source