:
Over the last decades, many methods have been reported for the synthesis of
selenium- heterocyclic scaffolds because of their interesting reactivities and applications
in the medicinal as well as in the material chemistry. This review describes the recent numerous
useful methodologies on C-Se bond formation reactions which were basically carried
out at low and room temperature.
AbstractOrganobromine compounds are extremely useful in organic synthesis. In this perspective, a focused discussion on some recent advancements in C–Br bond-forming reactions is presented.1 Introduction2 Selected Recent Advances2.1 Catalytic Asymmetric Bromopolycyclization of Olefinic Substrates2.2 Catalytic Asymmetric Intermolecular Bromination2.3 Some New Catalysts and Reagents for Bromination2.4 Catalytic Site-Selective Bromination of Aromatic Compounds2.5 sp3 C–H Bromination via Atom Transfer/Cross-Coupling3 Outlook