Aerobic Photooxidative Synthesis of β‐Alkoxy Monohydroperoxides Using an Organo Photoredox Catalyst Controlled by a Base

Abstract

Transition-metal-free synthesis of β-alkoxy monohydroperoxides via aerobic photooxidation using an acridinium photocatalyst was developed. This method enables the synthesis of some novel hydroperoxides. The peroxide source is molecular oxygen, which is cost-effective and atomically efficient. Magnesium oxide plays an important role as a base in the catalytic system.