Synthesis of Trifluoromethylthiolated Quinolinones via Trifluoromethanesulfanamide‐Induced Electrophilic Intramolecular Cyclization of N‐Arylpropynamides. - Xu, Lingzhi; Sun, Fengxia; Zhao, Hui; Shi, Haofeng; Wu, Yihang; Li, Xiaoxian; Du, Yunfei (Advanced Synthesis & Catalysis, 2023)