Tricationic Xanthylium-Catalyzed Oxyamination of Activated Alkenes Using O -Benzoylhydroxylamines As Bifunctional Reagents - Ailin Pan; Xuwen Song; Wenyu Li; Yifan Dong; Yimin Pan; Shaofeng Zhang; Shufang Tang; Shengfei Jin; Wenbin Lin; Haifeng Zheng (Journal of the American Chemical Society, 2026)