ZrOCl2·8H2O: An efficient and recyclable catalyst for the three-component synthesis of amidoalkyl naphthols under solvent-free conditions
An efficient synthesis of amidoalkyl naphthols from the reaction of β-naphthol and various aromatic aldehydes and amides using ZrOCl2·8H2O, an environmentally friendly catalyst under a thermal solvent-free green procedure is described. This simple protocol offers advantages such as shorter reaction...
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|Journal of Saudi Chemical Society