Magnetic nanoparticles tris(hydrogensulfato) boron as an efficient heterogeneous acid catalyst for the synthesis of α,ά-benzylidene bis(4-hydroxycoumarin) derivatives under solvent-free condition
Hayati, Payam, Eghbali, Khadijeh, Rezaei, RaminJournal:
Research on Chemical Intermediates
DOI:
10.1007/s11164-019-03881-6
Date:
June, 2019
File:
PDF, 3.19 MB
2019