Scale-up in batch was demonstrated for coupling 1i (6 mmol) and 2a (Scheme 4A), requiring an increase of the current to 12 mA and extending the reaction time to 72 h to furnish 3i in 66% yield. This transformation could also be performed in a continuous electro-flow reactor: Compared to the batch setup, the reaction time was significantly shorter with a similar efficiency (1 mmol scale, 16 h,