Fig. 2: Substrate-scope studies.
From: Electrochemical synthesis of heterodehydro[7]helicenes
Electrolysis conditions: FTO anode, FTO cathode, constant current = 3 mA (J = 1.2 mA/cm2), 1 and 2 (0.1 mmol), Bu4NPF6 (0.1 M), BF3·OEt2 (0.2 M), CH2Cl2 (5 mL), 25 °C, 10 h.
