Recent Progress towards Transition-Metal-Catalyzed Synthesis of Fluorenes

Chemistry. 2015 Jul 13;21(29):10278-88. doi: 10.1002/chem.201500545. Epub 2015 Apr 9.

Abstract

Fluorenes are a commonly encountered structural motif in materials science, pharmaceutical chemistry, and organic synthesis. Among various strategies towards the synthesis of this unique structure, transition metal-catalyzed functionalization has emerged as one of the most efficient methods. This Minireview presents an overview of the recent advances in this emerging area by highlighting the reactions' specificity and applicability and, where possible, provides a mechanistic rationale.

Keywords: CH activation; fluorenes; homogeneous catalysis; polycyclic aromatic hydrocarbons; transition metals.