ChemInform Abstract: Trifluoromethanesulfonyl Hypervalent Iodonium Ylide for Copper-Catalyzed Trifluoromethylthiolation of Enamines, Indoles, and β-Keto Esters - Yang, Yu-Dong; Azuma, Ayaka; Tokunaga, Etsuko; Yamasaki, Mikio; Shiro, Motoo; Shibata, Norio (ChemInform, 2013)