Friedel-Crafts arylation for the formation of C(sp2)-C(sp2) bonds: a route to unsymmetrical and functionalized polycyclic aromatic hydrocarbons from aryl triazenes
Angew Chem Int Ed Engl. 2012 Dec 3;51(49):12293-7.
doi: 10.1002/anie.201206578.
Epub 2012 Nov 4.