%0 Journal Article %A Akbar Mobinikhaledi %A Hassan Moghanian %A Maryam Deinavizadeh %T pTSA-catalyzed condensation of xylenols and aldehydes under solvent-free conditions: One-pot synthesis of 9H-xanthene or bisphenol derivatives %J Comptes Rendus. Chimie %D 2013 %P 1035-1041 %V 16 %N 11 %I Elsevier %R 10.1016/j.crci.2013.03.008 %G en %F CRCHIM_2013__16_11_1035_0