1-Phenyl-3,3-di(1<i>H</i>-pyrazol-1-yl)propan-1-one

Abstract

The title compound, 1-phenyl-3,3-di(1H-pyrazol-1-yl)propan-1-one, was synthesized in a 52% yield for the first time by a one-step reaction between 1H-pyrazole and 1-phenylprop-2-yn-1-one (their ratio being 2:1) in solid Al2O3 at room temperature. The product was characterized by 1H-NMR, 13C-NMR, IR spectroscopy, X-Ray diffraction and elemental analysis.

Keywords

• pyrazole
• 1-phenylprop-2-yn-1-one
• di(1<i>H</i>-pyrazol-1-yl)propan-1-one
• Al₂O₃