View of Facile and efficient method for the synthesis of tetrahydrobenzo[b]pyrans and spirooxindoles catalysed by nano-Fe3O4@dextrin/Si(CH2)3/DABCO as a natural-based nanocatalyst in green media | Iranian Journal of Catalysis

← Facile and efficient method for the synthesis of tetrahydrobenzo[b]pyrans and spirooxindoles catalysed by nano-Fe3O4@dextrin/Si(CH2)3/DABCO as a natural-based nanocatalyst in green media