BF3/nano-γ-Al2O3 Promoted Knoevenagel Condensation at Room Temperature
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Abstract:
The Knoevenagel condensation of aromatic aldehydes with barbituric acid, dimedone and malononitrile occurred in the presence of BF3/nano-γ-Al2O3 at room temperature in ethanol. This catalyst is characterized by powder X-ray diffraction (XRD), fourier transform infrared spectroscopy (FT-IR), thermal gravimetric analysis (TGA), field emission scanning electron microscopy (FESEM) and energy-dispersive X-ray spectroscopy (EDS).
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Journal title
volume 5 issue 4
pages 367- 373
publication date 2015-10-01
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