TY - JOUR AU - Kioumars Aghapoor AU - Farshid Mohsenzadeh AU - Mina Mohebi Morad AU - Hossein Reza Darabi TI - Sustainable approach to tandem catalysis: Expedient access to quinoxalines and pyrido[2,3-b]pyrazines from α-hydroxyketones via microwave-induced [(NH4)6Mo7O24·4H2O – PEG 300] polar paste catalyst system JO - Comptes Rendus. Chimie PY - 2012 SP - 764 EP - 767 VL - 15 IS - 9 PB - Elsevier DO - 10.1016/j.crci.2012.06.007 LA - en ID - CRCHIM_2012__15_9_764_0 ER -