Catalytic σ‐Bond Annulation with Ambiphilic Organohalides Enabled by β‐X Elimination. - Ni, Hui‐Qi; Dai, Jing‐Cheng; Yang, Shouliang; Loach, Richard P.; Chuba, Matthew D.; McAlpine, Indrawan J.; Engle, Keary M. (Angewandte Chemie, 2023)