Fig. 2: Scope of hydroazidation of alkenes.
From: Photocatalytic anti-Markovnikov hydro- and haloazidation of alkenes
Reaction conditions: alkene (0.1 mmol, 1.0 equiv.), TMSN3 (4.0 equiv.), Fe(NO3)3·9H2O (10 mol%), terpyridine (10 mol%), 4-F-thiophenol (10 mol%), and HCCl3/H2O (19:1, 0.1 M), 24 h, RT, 427 nm Kessil LED (25%). a With 50% 427 nm light, 60 h. b With 25% light, 60 h. c NMR yield is determined due to volatile nature. d With 50% light, 48 h. e With 50% 427 nm light, 72 h. f With 25% 427 nm light, 96 h. g With Fe(OAc)2, isolated yield indicates anti-Markovnikov product yield.
