H-mordenite zeolite as an efficient, rapid and recyclable catalyst for chemoselective synthesis of 1,1-diacetates under solvent-free conditions
Journal Title: Asian Journal of Green Chemistry - Year 2017, Vol 1, Issue 1
Abstract
In this investigation H-mordenite zeolite has been shown to be an efficient, rapid, green, stable, chemoselective and recyclable catalyst for the synthesis of 1,1-diacetates (acylals) of various aromatic aldehydes under solvent-free conditions at room temperature. The main advantages of this protocol include low catalyst loading, shorter reaction time, excellent yields, eco-friendly, mild-condition, easy work-up procedures andreusable catalyst. This method must be useful in future for the synthesis of similar derivatives. The synthesized zeolite was characterized by various techniques via X-ray diffraction (XRD), scanning electronic microscopy (SEM), fourier transform-infrared(FTIR spectroscopy) and brunauer–emmett–teller (BET) surface area analysis. The synthesized reaction products were characterized by FTIR and 1H NMR technique. Further investigation of the application of H-MOR zeolite for other reactions is ongoing in our laboratory.
Authors and Affiliations
Sami Ullah Bhat, Rawoof Naikoo, Radha Tomar, Manzoor Malla, Neeraj Kumar, Kautilya Tiwari
Keywords
Related Articles
- EP ID EP252341
- DOI 10.22631/ajgc.2017.92530.1003
- Views 159
- Downloads 0
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