Silica-bonded vanadic acid [SiO 2–VO (OH) 2] as a heterogeneous and recyclable catalyst for thiocyanation of organic compounds in aqueous media at room …
A Khazaei, MA Zolfigol, M Safaiee, M Mokhlesi…
文献索引：Khazaei, Ardeshir; Zolfigol, Mohammad Ali; Safaiee, Maliheh; Mokhlesi, Mohammad; Donyadari, Elmira; Shiri, Morteza; Kruger, Hendrik Gerhardus Catalysis Communications, 2012 , vol. 26, p. 34 - 38
Silica vanadic acid (in which vanadium oxytrichloride has been supported on silica) is applied as an efficient, reusable and heterogeneous catalyst for the thiocyanation of heterocycles, substituted anilines (electron-rich and electron-deficient) and N-substituted aromatic amines using hydrogen peroxide in the water as a solvent at room temperature. The catalyst can be easily recovered and reused for ten reaction cycles without ...
