Faculty of Chemistry and Chemical Engineering, Malek Ashtar University of Technology, Tehran, Iran
Abstract
In this research, 4,2-dinitroanisole was synthesized through nitration of chlorobenzene by sulfuric acid and nitric acid, and then methylation of 4,2-dinitrochlorobenzene was done by sodium hydroxide and methanol. The effective parameters in the reaction, including temperature, time, molar ratio of reactants, catalyst, etc., were optimized by Minitab 18 software and Taguchi method. In the first step, 4,2-dinitrochlorobenzene was synthesized through the nitration of chlorobenzene by reducing the reaction time and increasing the yield, and then DNAN was synthesized through the methylation of 4,2-dinitrochlorobenzene by reducing the reaction time and temperature in the absence of a catalyst and increasing the synthesis yield. Also, HOMO and LUMO energy levels in DNAN were calculated with B3LYP/6-311G ++ (d,p) basis level -8.2203 and -4.3386 eV, respectively.
zarei, M. A., Fallah, D., ebrahimi, A., & piryaee, M. (2024). Optimizing the synthesis of the 2,4-dinitroanisole by Taguchi method using chlorobenzene. Nashrieh Shimi va Mohandesi Shimi Iran, (), -.
MLA
mohammad ali zarei; Dariush Fallah; abolfazl ebrahimi; mojtaba piryaee. "Optimizing the synthesis of the 2,4-dinitroanisole by Taguchi method using chlorobenzene". Nashrieh Shimi va Mohandesi Shimi Iran, , , 2024, -.
HARVARD
zarei, M. A., Fallah, D., ebrahimi, A., piryaee, M. (2024). 'Optimizing the synthesis of the 2,4-dinitroanisole by Taguchi method using chlorobenzene', Nashrieh Shimi va Mohandesi Shimi Iran, (), pp. -.
VANCOUVER
zarei, M. A., Fallah, D., ebrahimi, A., piryaee, M. Optimizing the synthesis of the 2,4-dinitroanisole by Taguchi method using chlorobenzene. Nashrieh Shimi va Mohandesi Shimi Iran, 2024; (): -.
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