Journal
NEW JOURNAL OF CHEMISTRY
Volume 47, Issue 40, Pages 18577-18590Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/d3nj02564k
Keywords
-
Categories
Ask authors/readers for more resources
In this study, a 20% (w/w) Rb0.5Cs2.0H0.5PW12O40/MCF heterogeneous catalyst was developed for the selective synthesis of monobutyl itaconate (MIB). The catalyst exhibited superior catalytic activity and selectivity compared to other synthesized salts. Factors affecting the reaction rate were studied, and the reaction followed pseudo-second-order kinetics. The catalyst was found to be water-tolerant, robust, and reusable.
Monobutyl itaconate (MIB) is an important platform molecule-derived monomer that produces biodegradable polymers. In the present study, a heterogeneous catalyst 20% (w/w) Rb0.5Cs2.0H0.5PW12O40/MCF was developed and characterized by different techniques. Its catalytic activity was studied in the selective preparation of monobutyl itaconate (MIB). 20% (w/w) Rb0.5Cs2.0H0.5PW12O40/MCF exhibited superior catalytic activity and selectivity, outperforming other synthesized bimetallic and monometallic salts of dodecatungstophosphoric acid (DTP). The factors affecting the reaction rate were studied in detail and kinetic studies performed. The reaction follows pseudo-second-order kinetics with the LHHW mechanism. The activation energy was determined. The developed catalyst proved to be water-tolerant, robust, and reusable. This study provides new insight into monobutyl itaconate (MIB) production with enhanced efficiency, selectivity, and sustainability.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available