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A simple and efficient procedure for the synthesis of 3, 4-dihydropyrimidin-2(1H)-ones under solvent-free condition using non-toxic and mild acid mesoporous SBA-15 nanoparticles as a catalyst has been investigated. This method has the advantages of the excellent yield, short reaction time, environmentally friendly conditions and simple experimental procedure

current chemistry letters

Mesoporous SBA-15 nanoparticles: An efficient and eco-friendly Catalyst for one-pot synthesis of 3, 4-dihydropyrimidin-2(1H)-ones under solvent-free conditions