Cu-catalysed arylation reactions devoted to the formation of C–C and C–heteroatom bonds
(Ullmann-type couplings) have acquired great importance in the last decade. This review …

Transition metal catalysis has dramatically changed the face of modern organic chemistry by
introducing a range of novel synthetic methods. A number of outstanding catalytic systems …

Ionic liquids have emerged as an environmentally friendly alternative to the volatile organic
solvents. Being designer solvents, they can be modulated to suit the reaction conditions …

In this paper the structure and electrochemical stability of ionic liquid analogue based on
choline chloride and urea is reported. The microscopic structure of the ionic liquid analogue …

Highly efficient molecular‐iodine‐catalyzed chalcogenations (S and Se) of imidazo [1, 2‐a]
pyridines were achieved by using diorganoyl dichalcogenides under solvent‐free …

Organoselenium chemistry has proven to be a powerful tool for organic synthesis over
several decades. Nevertheless, the use of selenating reagents has often been limited by a …

Organochalcogen compounds (containing S, Se and Te) are interesting either for use as an
intermediate in the synthesis of complex molecules or for the exploitation of their biological …

A convenient metal-free and solvent-free iodine-catalyzed regioselective greener protocol to
access different types of unsymmetrical chalcogenides with nitrogen-or oxygen-containing …

In recent years, there has been an increasing application of chiral selenium compounds as
ligands in metal-catalyzed enantioselective transformations. One of the most important …

A mild, practical, and simple procedure for phenyl selenoesters synthesis from several
anhydrides and diphenyl diselenide was developed. This transition-metal-free method …