Ce(SO4)2⋅4H2O as a highly efficient catalyst for the one-pot synthesis of tri- and tetra-substituted imidazoles under solvent-free conditions
Keyword(s):
One Pot
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Silica nanoparticles as highly efficient catalyst for the one-pot synthesis of α-aminophosphonate derivatives from primary amines, quinoline-4-carbaldehyde and phosphite under solvent-free conditions