Yang Wang*, Xin-Zhi Zhou, Xin-Yan Ke, Yue Wang, Shao-Fei Ni*, Feng Shi*, Skeletal Editing of Hydroxyl Oxindoles via Organoiodine-Catalyzed Oxygen Atom Insertion Reaction, Angew. Chem. Int. Ed. 2025, e19764, DOI: 10.1002/anie.202519764