Results 131 to 140 of about 3,427 (216)

Microwave induced synthesis of some fused thiazoloquinazoline derivatives under solvent free conditions using LiBr as a catalyst [PDF]

Two rapid and efficient methods for the preparation off used thiazoloquinazoline derivatives by the reaction of chalcones with hydroxylamine, urea and hydrazine hydrate under solvent free condition and microwave exposure are reported.
Ameta, Chetna, Ameta, Rakshit, Ameta, Suresh, Punjabi, P., Tiwari, Urvashi   +4 more
core  

N-Donor ligand activation of titanocene for the Biginelli reaction via the imine mechanism. [PDF]

RSC Adv, 2018
Zheng S, Jian Y, Xu S, Wu Y, Sun H, Zhang G, Zhang W, Gao Z.   +7 more
europepmc   +1 more source

Biodegradable polyester copolymers: synthesis based on the Biginelli reaction, characterization, and evaluation of their application properties. [PDF]

RSC Adv
Lu K, Shen X, Shi Y, He Z, Zhang D, Zhou M.   +5 more
europepmc   +1 more source

Fabrication of magnetic carbohydrate-modified iron oxide nanoparticles (Fe₃O₄/pectin) decorated with bimetallic Co/Cu-MOF as an effective and recoverable catalyst for the Biginelli reaction. [PDF]

RSC Adv
Grami M, Rafiee Z.
europepmc   +1 more source

Biginelli dihydropyrimidines: a tunable class of alkyl radical precursors. [PDF]

Chem Sci
Ratnam S, Unone S, Alia N, Hafeneger ED, Janssen-Müller D.   +4 more
europepmc   +1 more source

First Organocatalytic Asymmetric Biginelli Reaction [PDF]

Synfacts, 2007
L.-Z. Gong, X.-H. Chen, X.-Y. Xu, H. Liu, L.-F. Cun   +4 more
openaire   +1 more source

Szteránvázhoz kondenzált nitrogéntartalmú heterociklusok szintézise bifunkciós nemi hormon származékokból [PDF]

, 2018
Baji Ádám
core  

Sustainable One-Pot Synthesis of Dihydropyrimidinones Using a Bio-Waste-Derived Magnetic Sulfonated SBA-16/NiAl-LDO Catalyst. [PDF]

ACS Omega
Noppawan P, Saenthornsin K, Intachai S, Torboon K, Waenthongkham P, Hunt AJ.   +5 more
europepmc   +1 more source

Eutectic salt catalyzed environmentally benign and highly efficient Biginelli reaction. [PDF]

ScientificWorldJournal, 2012
Azizi N, Dezfuli S, Hahsemi MM.
europepmc   +1 more source

Efficient and green Biginelli reactions in palm oil using a ZnCl₂-impregnated sulfonated carbon catalyst derived from corn cob waste. [PDF]

Sci Rep
Setsuwan P, Waenthongkham P, Torboon K, Ngernyen Y, Nijpanich S, Hunt AJ, Limtragool OA, Noppawan P.   +7 more
europepmc   +1 more source