A new method for the mononitration of phenol derivatives by poly(4-vinylpyridinium nitrate) and silica sulfuric acid under mild conditions

被引：6
作者：
Goudarziafshar, Hamid [1 ]
机构：
[1] Ilam Univ, Dept Chem, Fac Sci, Ilam, Iran
来源：
CHINESE CHEMICAL LETTERS | 2012年 / 23卷 / 04期
关键词：
Poly(4-vinylpyridinium nitrate); Silica sulfuric acid; Phenol; Nitration; HIGHLY EFFICIENT NITRATION; AROMATIC-COMPOUNDS; SELECTIVE NITRATION; CATALYZED NITRATION; REGIOSELECTIVE NITRATION; HETEROGENEOUS SYSTEM; ROOM-TEMPERATURE; MONO-NITRATION; DINITRATION; REAGENT;
D O I：
10.1016/j.cclet.2012.01.032
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This procedure works efficiently for high selective mono nitration of phenol and substituted phenol to corresponding nitro compounds in moderate to high yield using poly(4-vinylpyridinium nitrate) and silica sulfuric acid in dichloromethane at room temperature. (C) 2012 Hamid Goudarziafshar. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：458 / 461
页数：4
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