Modification, Characterization, and Catalytic Application of Mesolite for One Pot Synthesis of 3-Methyl-4-arylmethylene-isoxazol-5(4H)-ones

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, nonchromatographic isolation and purification desired product and excellent yield. Furthermore, catalyst could be reused without significant loose in activity. Copyright © 2017 BCREC GROUP. All rights reservedReceived: 25th August 2016; Revised: 10th October 2016; Accepted: 17th October 2016How to Cite: 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 & Catalysis, 12 (1): 32-40 (doi:10.9767/bcrec.12.1.655.32-40)Permalink/DOI: http://dx.doi.org/10.9767/bcrec.12.1.655.32-40

Modification, Characterization, and Catalytic Application of Mesolite for One Pot Synthesis of 3-Methyl-4-arylmethylene-isoxazol-5(4H)-ones

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, nonchromatographic isolation and purification desired product and excellent yield. Furthermore, catalyst could be reused without significant loose in activity. Copyright © 2017 BCREC GROUP. All rights reserved Received: 25th August 2016; Revised: 10th October 2016; Accepted: 17th October 2016 How to Cite: 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 & Catalysis, 12 (1): 32-40 (doi:10.9767/bcrec.12.1.655.32-40) Permalink/DOI: http://dx.doi.org/10.9767/bcrec.12.1.655.32-4