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Vol. 24 No. 9 (2012): Vol 24 Issue 9

Regioselective Nitration of Aromatic Hydrocarbons with Bentonite Supported Metallic Nitrates in the Presence of Solid Acids Catalysts

H. Zhang
Department of Chemistry, School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, P.R. China
X. Peng
Department of Chemistry, School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, P.R. China
L. Yuan
Department of Chemistry, School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, P.R. China

Corresponding Author(s) : X. Peng

xhpeng@mail.njust.edu.cn

Asian Journal of Chemistry, Vol. 24 No. 9 (2012): Vol 24 Issue 9

Abstract

Toluene and chlorobenzene are mononitrated of good regioselectivities using metallic nitrates as nitrating reagents in the presence of solid acid catalysts. Para selectivities are much improved, up to para-to-ortho ratios of 1.2 for toluene and 5.6 for chlorobenzene respectively.

Keywords

Regioselectivity Nitration Toluene Chlorobenzene Metallic nitrate
(1)
Zhang, H.; Peng, X.; Yuan, L. Regioselective Nitration of Aromatic Hydrocarbons With Bentonite Supported Metallic Nitrates in the Presence of Solid Acids Catalysts. ajc 2012, 24, 3927-3928.
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