Cross‐Coupling of Heteroarenes by CH Functionalization: Recent Progress towards Direct Arylation and Heteroarylation Reactions Involving Heteroarenes Containing One Heteroatom

摘要: In recent years, transition metal-catalyzed direct (hetero)arylation reactions of heteroarenes with (hetero)aryl halides and pseudohalides have received significant attention as eco-friendly economic alternatives to classical methods for the construction heteroaryl-(hetero)aryl CC bonds by cross-couplings involving use stoichiometric amounts organometallic reagents. This critical review 430 references covers results obtained in period January 2009 February 2013 area inter- intramolecular containing one heteroatom. Particular has been given illustrate chemo- site selectivity aspects these well applications bond forming synthesis pharmaceutically relevant compounds, natural products their analogues precursors. The most advancements into mechanism(s) also briefly reported.