Recent advances in synthesis of stilbene derivatives via cross-coupling reaction

The stilbenes are undoubtedly some of the most significant moieties in various bioactive natural and synthetic structures, and they are considered privileged structures. In recent years, the preparation of these structures via cross-coupling reactions has attracted much attention. In the current review, we present a summary of the recent developments in the construction of stilbene and stilbene derivatives by carbon-carbon coupling reactions of organic compounds in the presence of transition metal catalysts or under metal-free conditions. In this context, we outline the features of the important reactions, some product yields, and challenging reaction mechanisms.

Polystyrene supported palladium nanoparticles catalyzed cinnamic acid synthesis using maleic anhydride as a substitute for acrylic acid

Maleic anhydride as a substitute for acrylic acid for cinnamic acid synthesis was explored elaborating the combined role of the support and the catalyst.

Preparation and characterization of nano-sized PS@Pd core–shell architectures with a one-pot method

Monodispersed and nano-sized Pd (palladium) coated PS (polystyrene) core–shell architectures have been prepared successfully by a facile, green and fast one-pot method.