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Vol. 24 No. 11 (2012): Vol 24 Issue 11

Zeolite-Assisted Regioselective Synthesis of Dinitronaphthalene

Wenwen Shi
School of Chemical Engineering, Hefei University of Technology, Hefei 230009, P.R. China
Xinhua Peng
School of Chemical Engineering, Hefei University of Technology, Hefei 230009, P.R. China
Xiongzi Dong
School of Chemical Engineering, Hefei University of Technology, Hefei 230009, P.R. China
Haocai Wang
School of Chemical Engineering, Hefei University of Technology, Hefei 230009, P.R. China
Chunjie Shi
School of Chemical Engineering, Hefei University of Technology, Hefei 230009, P.R. China

Corresponding Author(s) : Xinhua Peng

orgpeng@gmail.com

Asian Journal of Chemistry, Vol. 24 No. 11 (2012): Vol 24 Issue 11

Abstract

Efficient methods of nitration of naphthalene or 1-nitronaphthalane with fuming nitric acid (wt. 95 %) in organic solvent over zeolite were investigated, where the regioselection of nitration can be improved and in certain cases the isomer ratio of nitration products can be reversed. The recovered zeolite was reused three times without appreciable loss of catalytic activity.

Keywords

Nitration Regioselection Synthesis Dinitronaphthalene Zeolite
Shi, W., Peng, X., Dong, X., Wang, H., & Shi, C. (2012). Zeolite-Assisted Regioselective Synthesis of Dinitronaphthalene. Asian Journal of Chemistry, 24(11), 4975–4978. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/9809
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