Fig. 4: Substrate scope of C(sp3)-H precursors.
From: Visible light-triggered selective C(sp2)-H/C(sp3)-H coupling of benzenes with aliphatic hydrocarbons
Standard conditions: arenes (0.30 mmol), C(sp3)-H precursors (0.90 mmol), FeCl3 · 6H2O (0.060 mmol), (CHCl2)2 (0.75 mL), dry air, irradiation with a 50 W LED lamp (λmax = 410 nm), 25 °C, 48 h. Isolated product yields. a Reaction in (CH2Cl)2. b Reaction in CHCl3. c Reaction in the presence of adamantane and its derivatives (3.0 mmol), FeBr3 (0.11 mmol), (CH2Cl)2 (0.75 mL), irradiation with a 40 W LED lamp (λmax = 370 nm) at 80 °C for 60 h. d Reaction in the presence of FeBr3 (0.11 mmol), cycloalkane (0.75 mL) irradiation with a 40 W LED lamp (λmax = 370 nm) at 25 °C for 120 h.
