Thioesters are important class of organosulfur compounds that play a fundamental role in
the construction of pharmaceutical, biological, industrial and natural products. In this respect …

In the present study, an easy and an efficient approach is reported for the acetylation of
alcohols, amines, phenols, and thiols under solvent-and catalyst-free conditions. The …

A variety of primary alcohols and phenols were reacted with acetic anhydride at room
temperature in the presence of sodium bicarbonate to produce corresponding esters in good …

Phosphorus pentoxide supported on silica gel or alumina (P 2 O 5/SiO 2, P 2 O 5/Al 2 O 3)
has been used in many organic transformations as versatile solid catalysts. These catalysts …

An expedient procedure for the acylation of alcohols, phenols, and thiophenols using
catalytic amount of Zn (OTf) 2 is described. This procedure is highly suitable for industrial …

Copper zirconium phosphate nanoparticles have been used as an efficient catalyst for the
acetylation of a wide range of alcohols and phenols with acetic anhydride in good to …

A simple yet efficient method is disclosed for the synthesis of a diverse range of thioester
derivatives. Carbonyldiimidazole promoted esterification between a carboxylic acid and thiol …

A straightforward and effective procedure for the conversion of a variety of alcohols into the
corresponding alkyl iodides and bromides is described using KX/P 2 O 5 (X= I, Br). The …

Solvent free, highly efficient method has been developed using ecofriendly, heterogeneous
reusable cobalt chloride catalyst at ambient reaction conditions for the O-acylation of various …

Ferric chloride has been successfully nanoencapsulated for the first time on a non-cross-
linked polystyrene matrix as the shell material via the coacervation technique. The resulting …