Natural mesolite type zeolite was collected, modified by sulphuric acid treatment and characterized by using Powder-X ray diffraction, Scanning electron microscopy and Energy dispersive spectroscopy, Fourier transform infrared spectroscopy. Temperature programmed ammonia desorption, Brunauer- Emmer-Teller surface area analysis. Modified dealuminated mesolite shows an efficient catalytic activity for one pot synthesis of 3-methyl-4-arylmethylene-isoxazol-5(4H)-ones derivatives, via one pot three component condensation of benzaldehyde, ethylacetoacetate and hydroxylamine hydrochloride. Present method offers several advantages over the reported methods like a simple and inexpensive modification of catalyst, mild reaction condition, easy separation of catalyst, simple work-up procedure, non-chromatographic isolation and purification desired product and excellent yield. Furthermore, catalyst could be reused without significant loose in activity.
CITATION STYLE
Pawar, G. T., Gadekar, S. P., Arbad, B. R., & Lande, M. K. (2017). Modification, characterization, and catalytic application of mesolite for one pot synthesis of 3-methyl-4-arylmethylene-isoxazol-5(4H)-ones. Bulletin of Chemical Reaction Engineering and Catalysis, 12(1), 32–40. https://doi.org/10.9767/bcrec.12.1.655.32-40
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