Results 181 to 190 of about 4,540 (259)

One-Pot Synthesis of Dihydropyrimidinones/Thiones Catalyzed by White Marble a Metamorphic Rock: an Efficient and Reusable Catalyst for the Biginelli Reaction

, 2018
Khalid El Mejdoubi, Brahim Sallek, Hassan Cherkaoui, Hassan Chaair, Hassane Oudadesse   +4 more
openalex   +2 more sources

BIGINELLI REACTIONS IN MOLTEN AMMONIUM BROMIDES

Heterocyclic Communications, 2008
Andrea Luzia F. de Souza, Mara Rita P. de Oliveira, Emerson Teixeira da Silva, Tatiana Lopez Fernandeza, O. A. C. Antunesa   +4 more
openaire   +1 more source

Biginelli Reaction-Carboxylic Acids as Catalysts

Asian Journal of Chemistry, 2013
Sadia Noreen, Saima Perveen, Muhammad Naeem Khan, Areesha Nazeer, Misbahul Ain Khan, Munawar Ali Munawar, Rabia Babar, Farah Suhail, Muhammad Azad, Alice M.R. Bernardino, Maurício S. Dos Santos   +10 more
openaire   +1 more source

Mesoporous SBA-16/SO₃H from waste sugarcane bagasse ash for efficient Biginelli reactions. [PDF]

Sci Rep
Saenthornsin K, Hunt AJ, Limtragool OA, Noppawan P.   +3 more
europepmc   +1 more source

Development of Biginelli-based ZnO-coupled carbomer-gel-coated wound dressing gauze with enhanced antibacterial activity. [PDF]

RSC Adv
Shah B, Singh N, Jang DO.
europepmc   +1 more source

Highly efficient conversion of aromatic acylals to 3, 4-dihydropyrimidinones: a new protocol for the Biginelli reaction

, 2008
Hojatollah Khabazzadeh, Kazem Saidi, Hassan Sheibani   +2 more
openalex   +2 more sources

Multi-functionalized biologically active isatin-tagged dihydropyrimidine derivatives: green synthesis by the use of recyclable Fe-dopped Ce-oxide nanoparticles, computational studies and <i>ex vivo</i> cytotoxic activity against breast cancer cells. [PDF]

RSC Adv
Saini KK, Upadhyay RK, Rani D, Kaur S, Kant R, Dey SK, Kumar R.   +6 more
europepmc   +1 more source

New Synthesis of 2-Aminopyrimidines by Amination of Biginelli Reaction Products — Oxadiazocines

Daria M. Turgunalieva, И. В. Кулаков   +1 more
openalex   +2 more sources

Design of an efficient magnetic brush solid acid and its catalytic use in organic reactions. [PDF]

Sci Rep
Mobaraki A, Hajibeygi M, Moradi H, Pirasteh M, Takallou A.   +4 more
europepmc   +1 more source

Past, present and future of the Biginelli reaction: a critical perspective

, 2011
Suresh, Jagir S. Sandhu
openalex   +2 more sources