%0 Journal Article %A I. Mohammadpoor-Baltork %A M. Moghadam %A S. Tangestaninejad %A V. Mirkhani %A K. Mohammadiannejad-Abbasabadi %A M.A. Zolfigol %T Facile and green synthesis of triarylmethanes using silica sulfuric acid as a reusable catalyst under solvent-free conditions %J Comptes Rendus. Chimie %D 2011 %P 934-943 %V 14 %N 10 %I Elsevier %R 10.1016/j.crci.2011.02.009 %G en %F CRCHIM_2011__14_10_934_0