Supporting‐Electrolyte‐Free Electrochemical Methoxymethylation of Alcohols Using a 3D‐Printed Electrosynthesis Continuous Flow Cell System

Abstract We describe the development of a novel low‐cost small‐footprint 3D‐printed electrosynthesis continuous flow cell system that was designed and adapted to fit a commercially available Electrasyn 2.0. The utility and effectiveness of the combined flow/electrochemistry system over the batch process was demonstrated in the development of an improved and supporting‐electrolyte‐free version of our anodic methoxymethylation of alcohols.