Sulfonic Acid Functionalized Nano γ-Al 2O 3 Catalyzed Synthesis of Thioethers
Li Weilin, Li Shuang, Wu Liqiang, Yan Fulin
Chin. J. Org. Chem. . 2013, (05): 1119 -1124 .  DOI: 10.6023/cjoc201211001