Highly efficient synthesis of arylsulfide derivatives from coupling reaction of aryl titanium reagents with N-aryl thiosuccinimides catalyzed by copper under ligand-free conditions. - Zhang, Zhi-Hao; Pu, Jia-Xia; Jia, Xiao-Ying; Hou, Jin-Song; Han, Li-Rong; Wu, Chuan; Li, Qing-Han (Journal of Organometallic Chemistry, 2024)