Fig. 2: Substrate scope of the carbon–nitrogen transmutation in polycyclic arenol.
From: Carbon–nitrogen transmutation in polycyclic arenol skeletons to access N-heteroarenes
a,b aIsolated yields after chromatography are shown. b Reaction conditions: substrate (0.1 mmol), NBS (0.18 mmol), N(nBu4)N3 (0.3 mmol), (PhO)2POOH (0.075 mmol), FeBr2 (0.015 mmol), and Cy3PO (0.02 mmol) in PhCl (1.0 mL) at 100 °C for 36 h.
