[a]Recov. SM = recovered starting material, approximate values indicate that recovered material was not entirely pure and are provided only for general comparison, [b]Reaction run in absence of light, [c]Reaction run in absence of light at 80 °C, [d]Detailed descriptions of flow and batch setups are provided in the Supplemental Information, [e]Reaction run on 1 g-scale, [f]Values obtained through DPV vs. Ag/AgCl, peak potentials were then converted to vs. SCE (VSCE = VAg/AgCl + (0.241 V −0.197 V)), see Supplemental Information for further details and additional DPV measurements, [g]Measured NMM oxidation potential closely compares to previously reported value.63