ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

H-mordenite zeolite as an efficient, rapid and recyclable catalyst for chemoselective synthesis of 1,1-diacetates under solvent-free conditions

Journal: Asian Journal of Green Chemistry (Vol.1, No. 1)

Publication Date:

Authors : ; ; ; ; ; ; ;

Page : 46-55

Keywords : H-mordenite Zeolite 1; 1-diacetates; Aldehydes; Solvent-free conditions;

Source : Downloadexternal Find it from : Google Scholarexternal


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 and reusable 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.

Last modified: 2018-01-28 14:16:30