Scalability of photochemical reactions in continuous flow mode

Abstract Continuous flow photochemistry as a field has witnessed an increasing popularity over the last decade in both academia and industry. Key drivers for this development are safety, practicality well ability to rapidly access complex chemical structures. reactors, whether home-built or from commercial suppliers, additionally allow creating valuable target compounds reproducible automatable manner. Recent years have furthermore seen advent of new energy efficient LED lamps that combination with innovative reactor designs provide powerful means productivity modern photochemical reactors. In review article we wish highlight key achievements pertaining scalability such continuous processes. Graphical abstract