Palladium-Catalyzed Site-Selective Regiodivergent Carbocyclization of Di- and Trienallenes: A Switch between Substituted Cyclohexene and Cyclobutene - Wei-Jun Kong; Haibo Wu; Jia-Yi Chen; Rong-Zhen Liao; Yaoyao Liu; Zhipu Luo; Ivo Pires Vilela; Pan Fang; Fahmi Himo; Jan-E. Bäckvall (Journal of the American Chemical Society, 2025)