Basic hybrid catalysts, Bifunctional Organosilicas, Furfural, Aldol Condensation, Hydrogenation
MAS NMR, FTIR, bi-functional nanoporous hybrids, amine groups, sulphonic groups
Furfural, methyl isobutyl ketone, acid catalyst, alumina, single-reactor
Hierarchical SAPOs, sustainable templates, Cu(II) active sites, simple synthesis