Zn(NTf2)2 Catalyzed Intramolecular Double Hydroamination of Alkynes: Facile Access to Fuzed Dihydrobenzimidazole Derivatives. - Li, Ling; Chen, Xiu‐Shuai; Hou, Chuan‐Jin; Hu, Xiang‐Ping (Advanced Synthesis & Catalysis, 2026)