Photoelectrochemically Driven Hydrophosphorylation of Alkynes to Access ( E )‐Alkenylphosphine Oxides
The current metal‐free methods for the hydrophosphorylation of alkynes, encompassing both electrochemical‐driven and photoredox‐catalyzed processes separately, show efficacy only when applied to less hindered terminal alkynes, polarized internal alkynes, or aryl alkyl internal alkynes; diaryl acetylenes are found to...