Posted on 23 June 20176 July 2017 by felpin62 – Copper-Catalyzed Free-Radical C-H Arylation of Pyrroles. Honraedt, A.; Raux, M.-A.; Le Grognec, E.; Jacquemin, D.; Felpin, F.-X. Chem. Commun. 2014, 50, 5236-5238