Electrochemistry is becoming an increasingly popular synthetic approach for direct borylation of various precursors. Early work by Duñach and co-workers presented various electrochemical borylation protocols using aryl, benzyl, and allyl halides. More recently, protocols for deaminative and deoxygenative borylation of, e.g., trimethylammonium salts, arylazo sulfones, benzylic alcohols and aldehydes to access aryl and alkyl boronic esters have been reported, as well electrochemical hydroboration protocols. Furthermore, Baran and co-workers reported an electrochemical reductive procedure using RAEs as starting materials for the formation of boronic esters subsequent to a transesterification step (Figure ). Despite the absence of catalysts in these protocols, the use of sacrificial anodes (e.g., magnesium, aluminum, zinc) limits the scalability of the processes and may result in trace metals in the purified products. To address this challenge, we set out to explore new routes for the synthesis of alkylboronic esters by means of electrosynthesis.