TY - JOUR AU - Ghazaleh Imani Shakibaei AU - Afsaneh Feiz AU - Ayoob Bazgir TI - A simple and catalyst-free three-component method for the synthesis of spiro[indenopyrazolopyridine indoline]diones and spiro[indenopyridopyrimidine indoline]triones JO - Comptes Rendus. Chimie PY - 2011 SP - 556 EP - 562 VL - 14 IS - 6 PB - Elsevier DO - 10.1016/j.crci.2010.10.001 LA - en ID - CRCHIM_2011__14_6_556_0 ER -