TY - JOUR AU - Davinder Prasad AU - Amreeta Preetam AU - Mahendra Nath TI - DBSA catalyzed cyclotrimerization of acetophenones: An efficient synthesis of 1,3,5-triarylbenzenes under solvent-free conditions JO - Comptes Rendus. Chimie PY - 2013 SP - 252 EP - 256 VL - 16 IS - 3 PB - Elsevier DO - 10.1016/j.crci.2012.12.008 LA - en ID - CRCHIM_2013__16_3_252_0 ER -