ChemInform Abstract: Direct Radical Trifluoromethylthiolation and Thiocyanation of Aryl Alkynoate Esters: Mild and Facile Synthesis of 3‐Trifluoromethylthiolated and 3‐Thiocyanated Coumarins. Issue 13 (March 2016) - Zeng, Yao‐Fu; Tan, Dong‐Hang; Chen, Yunyun; Lv, Wen‐Xin; Liu, Xu‐Ge; Li, Qingjiang; Wang, Honggen