Chem. Commun., 2026, Accepted Manuscript DOI: 10.1039/D6CC01864E, Communication Yu Zhao, Qiuyu Zhang, Yu-Bin Bai, Xu-Dong Xia, Jinfeng Li, Xiao-Jun Yang, yurong Duan, tongtong Xing, Yanru Mao Herein, a photoinduced Minisci-type reaction for selective C －H bond carbamoylation of acridines without external oxidant and photocatalyst is described. In this reaction, 4-substituted 1,4- dihydropyridines act as radical precursors,...