Performing solution-phase oximation reactions with hydroxylamine hydrochloride (NH2OH·
HCl) carries significant risk, especially in aqueous solutions. In the present study, four N …

An unexpected intramolecular cyclization during the reaction of furfurylamine with
maleimides is reported as a novel strategy for the efficient green synthesis of the 7-oxa-2 …

Preparation of benzonitrile from benzaldehyde and hydroxylamine hydrochloride is one of
the most advantageous approaches. Nevertheless, it suffers from various constraints such …

TiO2, nanoscale TiO2 and modified nanoscale TiO2 are three forms of metal oxides which
have been used for the acceleration of some of the most important types of organic reactions …

We report here an improved, highly efficient, and general method for the ligand-free Suzuki
cross-coupling reaction to the synthesis of biaryls, bipyridyls, thienylpyridine, and …

A comparative study between the most used methodologies for the preparation of piperidinyl
pyridines (Buchwald–Hartwig reaction, Ullmann reaction and nucleophilic aromatic …

Biomass is a low cost, environmentally friendly, carbon-neutral, renewable resource that is
widely distributed over the earth in diverse forms. Nitriles, which are an important class of N …

This article describes some important organic reactions catalyzed by different titanium-
reagents. Combinatorial approach and green procedures involving the use of titanium …

Nitriles are versatile organic precursors in organic synthesis and have numerous
applications. An efficient microwave assisted method for conversion of aromatic aldehydes …

A convenient and efficient procedure for the selective protection of carbonyl groups in the
presence of ZnO nanotube, as reusable eco-friendly catalyst under solvent free conditions is …