Figure 2.

Cyclic voltammograms of 0.1 m Et4NBF4/CH3CN with methyl 2‐(4‐methoxyphenoxy)acetate (3); scan rate: 50 mV s−1 (blue line); scan rate: 500 mV s−1 (purple line); and with additive pyridine (py) (4 equiv.); scan rate: 50 mV s−1 (orange line); scan rate: 500 mV s−1 (green line); working electrode: BDD; counter electrode: glassy carbon; reference electrode: Ag/AgNO3.