Isocyanide-based multicomponent reactions in the synthesis of heterocycles
Isocyanide-based multicomponent reactions in the synthesis of heterocycles - RSC Advances
(RSC Publishing) DOI:10.1039/C6RA02143C Royal Society of Chemistry View PDF …
(RSC Publishing) DOI:10.1039/C6RA02143C Royal Society of Chemistry View PDF …
Recent developments in use of heteropolyacids, their salts and polyoxometalates in organic synthesis
Heteropolyacids, their salts and polyoxometalates have been used as catalysts in wide
range of organic reactions such as multi components, oxidation, reductions, electrochemical …
range of organic reactions such as multi components, oxidation, reductions, electrochemical …
L-Proline: an efficient catalyst for the one-pot synthesis of 2, 4, 5-trisubstituted and 1, 2, 4, 5-tetrasubstituted imidazoles
A simple highly versatile and efficient synthesis of 2, 4, 5-trisubstituted imidazoles is
achieved by three-component cyclocondensation of 1, 2-dicarbonyl compound, aldehyde …
achieved by three-component cyclocondensation of 1, 2-dicarbonyl compound, aldehyde …
An efficient and one-pot synthesis of 2, 4, 5-trisubstituted and 1, 2, 4, 5-tetrasubstituted imidazoles catalyzed by InCl3· 3H2O
SD Sharma, P Hazarika, D Konwar - Tetrahedron Letters, 2008 - Elsevier
InCl3· 3H2O was found to be a mild and effective catalyst for the efficient, one-pot, three
component synthesis of 2, 4, 5-trisubstituted imidazoles at room temperature. Moreover, the …
component synthesis of 2, 4, 5-trisubstituted imidazoles at room temperature. Moreover, the …
BF3· SiO2: an efficient reagent system for the one-pot synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles
B Sadeghi, BBF Mirjalili, MM Hashemi - Tetrahedron Letters, 2008 - Elsevier
Silica-supported boron trifluoride (BF3· SiO2) is an efficient, readily available and reusable
catalyst for the synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles using benzil, an aromatic …
catalyst for the synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles using benzil, an aromatic …
Graphene oxide–chitosan bionanocomposite: a highly efficient nanocatalyst for the one-pot three-component synthesis of trisubstituted imidazoles under solvent-free …
In the present work, a green, rapid, convenient and eco-friendly method for the synthesis of
2, 4, 5-trisubstituted imidazoles is described. In this method, we used 1, 2-diketone or α …
2, 4, 5-trisubstituted imidazoles is described. In this method, we used 1, 2-diketone or α …
Highly efficient, one-pot, solvent-free synthesis of tetrasubstituted imidazoles using HClO4–SiO2 as novel heterogeneous catalyst
S Kantevari, SVN Vuppalapati, DO Biradar… - Journal of Molecular …, 2007 - Elsevier
Highly efficient, one-pot, four-component synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles
was reported the condensation of various aldehydes, benzil, aliphatic or aromatic primary …
was reported the condensation of various aldehydes, benzil, aliphatic or aromatic primary …
Three component, one-pot synthesis of dihydropyrano [3, 2-c] chromene derivatives in the presence of H6P2W18O62· 18H2O as a green and recyclable catalyst
MM Heravi, BA Jani, F Derikvand… - Catalysis …, 2008 - Elsevier
Three component, one-pot synthesis of dihydropyrano[3,2-c]chromene derivatives in the
presence of H6P2W18O62 · 18H2O as a green and recyclable catalyst - ScienceDirect Skip …
presence of H6P2W18O62 · 18H2O as a green and recyclable catalyst - ScienceDirect Skip …
Catalyst-free one-pot four component synthesis of polysubstituted imidazoles in neutral ionic liquid 1-butyl-3-methylimidazolium bromide
A catalyst-free one-pot four component methodology for the synthesis of 1, 2, 4, 5-substituted
imidazoles under conventional heating and microwave irradiation using 1-butyl-3 …
imidazoles under conventional heating and microwave irradiation using 1-butyl-3 …
Facile synthesis of imidazoles by an efficient and eco-friendly heterogeneous catalytic system constructed of Fe3O4 and Cu2O nanoparticles, and guarana as a …
In this study, an efficient hybrid nanocatalyst made of guar gum (guarana, as a natural
basis), magnetic iron oxide nanoparticles, and copper (I) oxide nanoparticles (Cu 2 O NPs) …
basis), magnetic iron oxide nanoparticles, and copper (I) oxide nanoparticles (Cu 2 O NPs) …