Silylchromium‐Catalyzed Selective Semihydrogenation of Undirected Allenes by Sila‐Metalation and β‐Silyl Elimination. - Luo, Zheng; Long, Linhong; Zhao, Shuaiyong; Zhang, Xiaoyu; Peng, Yong; Luo, Meiming; Chen, Hui; Zeng, Xiaoming (Angewandte Chemie International Edition, 2025)