Abstract
4-Aryl-6-phenylpyrimidin-2(1H)-ones were synthesised via a three-component one-pot cyclocondensation of aromatic aldehyde, acetophenone and urea catalysed by 0.2 ml (0.024 mol%) of concentration HCI in ionic liquid [BMIM][BF4]. The fluorescence properties of product and partial products’ efficient sensing of zinc ion were studied in detail. The structure of 4,6-diphenylpyrimidin-2(1H)-one was confirmed by X-ray analysis.
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