Iron(II) Triflate as a Catalyst for the Synthesis of Indoles
Julien Bonnamour and Carsten Bolm
http://pubs.acs.org/doi/abs/10.1021/ol2004066

A Protocol to 2-Aminobenzimidazoles via Copper-Catalyzed Cascade Addition and Cyclization of o-Haloanilines and CarbodiimidesFei Wang, Shangjun Cai, Qian Liao, and Chanjuan Xi
http://pubs.acs.org/doi/abs/10.1021/jo200014v

Ligands for Copper-Catalyzed C−N Bond Forming Reactions
Kai Yang
http://pubs.acs.org/doi/abs/10.1021/jo1026035

Reinvestigation of Aminomethyltrifluoroborates and Their Application
Jessica Raushel
http://pubs.acs.org/doi/abs/10.1021/jo2001066