@article{article2fcf7b6d, title = {HClO4-Al2O3 as a Prominent Catalyst in the Synthesis of 3,4- Dihydropyrimidin-2(1H)-ones/thiones under Environmentally Friendly Solvent Conditions}, author = {Zanin, Lucas Lima and Porto, Andre Luiz Meleiro}, year = {2020}, doi = {10.1002/slct.202001830}, journal = {ChemistrySelect} }