The Pd-and Cu-mediated reaction of a large variety of π-electron sufficient heteroarenes,
which include free (NH)-imidazoles,-benzimidazole and-indole, with aryl iodides under …

Aldehydes were converted to the corresponding 2-imidazolines and 2-oxazolines in good
yields by the reaction with ethylenediamine and aminoethanol, respectively, using molecular …

The palladium-catalyzed cross-coupling of cyclic thioamides with arylboronic acids in the
presence of stoichiometric amounts of a copper (I) cofactor is described. The desulfitative …

Imidazolines were easily prepared in quite good yields from the reaction of aldehydes and
ethylenediamine with molecular iodine in the presence of potassium carbonate. Moreover, 2 …

Imidazolines were prepared in one-pot operation from aldehydes and diamines through
oxidation of aminal intermediates by NBS. This method could be applied to various aromatic …

A simple, catalytic and highly chemo and homoselective oxidation of sulfides to sulfoxides
using supported HNO3 on silica gel and poly vinyl pyrrolidone (PVP) in the presence of a …

An efficient access to 4-aryl imidazole scaffolds is described in two steps and one operation.
Cyanoaryl-imidazolines are easily obtained by a (3+ 2) heterocyloaddition involving …

Oxidative conversion of 2-substituted imidazoline (dihydroimidazole) to the corresponding
imidazole was achieved by an activated carbon–O2 system. Also, the 2-arylimidazolines …

4-Phenyl-1,2,4-triazole-3,5-dione as a novel and reusable reagent for the aromatization of 1,4-dihydropyridines
under mild conditions - ScienceDirect Skip to main contentSkip to article Elsevier logo …

A series of benzimidazole derivatives bearing a heterocyclic ring imidazole (1), 5-
chloroimidazole (2), 1, 2, 4-triazol (3), and imidazoline (4) were synthesized and evaluated …