%0 Journal Article %A Hassan Valizadeh %A Leila Dinparast %A Saeideh Noorshargh %A Majid M. Heravi %T Microwave assisted synthesis of hydroxychromenes using imidazole-functionalized silica nanoparticles as a catalyst under solvent-free conditions %J Comptes Rendus. Chimie %D 2016 %P 395-402 %V 19 %N 3 %I Elsevier %R 10.1016/j.crci.2015.11.010 %G en %F CRCHIM_2016__19_3_395_0