◆ Chinese Journal of Chemistry2026-08-01· Chemistry
Cover Picture
原始摘要（英文原文）· Original abstract
A practical and modular strategy for visible‐light‐induced, site‐selective C(sp 2 /sp 3 )‐H functionalization of inert C‒H bonds with allylic peroxides using TBADT as a photocatalyst under mild, oxidant‐free, and operationally simple conditions has been developed. This radical epoxidation protocol affords diverse, highly functionalized oxiranes with excellent site‐selectivity and broad functional group tolerance, expanding the toolkit for organic synthesis and medicinal chemistry. More details are discussed by Shu et al . on pages 2861—2869. image