Results 71 to 80 of about 392 (166)

Copper salt of a DABCO-based molten salt: a high-performance catalyst in the one-pot synthesis of 3,4-dihydropyrimidine and polyhydroquinoline derivatives. [PDF]

RSC Adv, 2023
Fekrat N, Mazloumi M, Shirini F.
europepmc   +1 more source

Pyromellitic acid grafted to cross-linked LDH by dendritic units: An efficient and recyclable heterogeneous catalyst for green synthesis of 2,3-dihydro quinazoline and dihydropyrimidinones derivatives. [PDF]

Heliyon, 2023
Ghanbari N, Ghafuri H.
europepmc   +1 more source

One-pot synthesis of dihydropyrimidinone and polyhydroquinoline derivatives with natural deep eutectic solvents (NADESs): Alternative to toxic organic solvents and environmental eco-friendly

Results in Chemistry
Natural deep eutectic solvents (NADESs) have emerged as a novel class of solvents with properties reminiscent of ionic liquids while offering additional advantages in terms of cost, environmental impact, and synthesis.
Sedigheh Ayazi Jannatabadi, Rahman Hosseinzadeh, Behrooz Maleki   +2 more
doaj   +1 more source

Harnessing Nephelium lappaceum leaf extract for the green fabrication of FeMnO3 nanoparticles as a catalyst in the Biginelli reaction

Next Materials
The transition to green chemistry has prompted the development of eco-friendly methods for synthesizing functional nanomaterials. Herein, FeMnO₃ nanoparticles were synthesized using Nephelium lappaceum (rambutan) leaf extract as a natural hydrolyzing and
Dewangga Oky Bagus Apriandanu, Ahmad Farhan, Hilna Diana Sahaya, Bayu Ardiansah, Dicky Annas, Nur Rohman, Noordini M. Salleh, Ridla Bakri   +7 more
doaj   +1 more source

Halloysite Nanotubes as Bimodal Lewis/Brønsted Acid Heterogeneous Catalysts for the Synthesis of Heterocyclic Compounds. [PDF]

Nanomaterials (Basel), 2023
Yu J, Mateos J, Carraro M.
europepmc   +1 more source

Design, synthesis, and characterization of (1-(4-aryl)-1H-1,2,3-triazol-4-yl)methyl, substituted phenyl-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylates against Mycobacterium tuberculosis

Drug Design, Development and Therapy, 2016
Katharigatta N Venugopala,1,2 G B Dharma Rao,3 Subhrajyoti Bhandary,3 Melendhran Pillay,4 Deepak Chopra,3 Bandar E Aldhubiab,1 Mahesh Attimarad,1 Osama Ibrahim Alwassil,1 Sree Harsha,1 Koleka Mlisana4 1Department of Pharmaceutical Sciences, College of ...
Venugopala KN, Dharma Rao GB, Bhandary S, Pillay M, Chopra D, Aldhubiab BE, Attimarad M, Alwassil OI, Harsha S, Mlisana K   +9 more
doaj  

Investigation of anti-diabetic potential and molecular simulation studies of dihydropyrimidinone derivatives. [PDF]

Front Endocrinol (Lausanne), 2022
Ilyas U, Nazir B, Altaf R, Muhammad SA, Zafar H, Paiva-Santos AC, Abbas M, Duan Y.   +7 more
europepmc   +1 more source

Benchtop ¹⁹F Nuclear Magnetic Resonance (NMR) Spectroscopy Provides Mechanistic Insight into the Biginelli Condensation toward the Chemical Synthesis of Novel Trifluorinated Dihydro- and Tetrahydropyrimidinones as Antiproliferative Agents. [PDF]

ACS Omega, 2023
Chen R, Singh P, Su S, Kocalar S, Wang X, Mandava N, Venkatesan S, Ferguson A, Rao A, Le E, Rojas C, Njoo E.   +11 more
europepmc   +1 more source

Skeletal rearrangement in Biginelli reaction for the synthesis of chromenoquinoline fused spirohydantoins and their in silico cytotoxicity study

Scientific Reports
Although Biginelli reaction is known to generate dihydropyrimidinones having wide arrays of phramacological properties, herein we report an unprecedented skeletal rearrangement in Biginelli reaction to synthesize pharmacologically versatile imidazolidine-
Mezhubeinuo, Hemanta Bordoloi, Anurag Pratim Saikia, Ghanashyam Bez   +3 more
doaj   +1 more source

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

Pharmaceuticals (Basel), 2022
Sánchez-Sancho F, Escolano M, Gaviña D, Csáky AG, Sánchez-Roselló M, Díaz-Oltra S, Del Pozo C.   +6 more
europepmc   +1 more source